JPH0142674Y2 - - Google Patents
Info
- Publication number
- JPH0142674Y2 JPH0142674Y2 JP1983200053U JP20005383U JPH0142674Y2 JP H0142674 Y2 JPH0142674 Y2 JP H0142674Y2 JP 1983200053 U JP1983200053 U JP 1983200053U JP 20005383 U JP20005383 U JP 20005383U JP H0142674 Y2 JPH0142674 Y2 JP H0142674Y2
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- pad
- reaction
- caliper
- pieces
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000012212 insulator Substances 0.000 claims description 22
- 230000005855 radiation Effects 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 description 10
- 238000000465 moulding Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は車両用デイスクブレーキ装置のインシ
ユレータ、特にキヤリパの反力片と摩擦パツドの
裏板との間に取り付けられる摩耗警報手段を備え
たインシユレータに関するものである。[Detailed description of the invention] [Field of industrial application] The present invention relates to an insulator for a disc brake device for a vehicle, particularly an insulator equipped with a wear warning means installed between a reaction piece of a caliper and a back plate of a friction pad. It is related to.
車両用デイスクブレーキ装置においては、制動
作用によつて生じる制動熱を遮断し、キヤリパに
伝達されるのを極力抑え、制動熱によつて作動液
の温度が上昇することを抑制するため、車輪と一
体に回転するデイスクに圧接する摩擦パツド（以
下パツドという。）の裏板と、キヤリパの内側壁
との間に、裏板の略全面を被う平板状インシユレ
ータを介在させることが知られている。
In disc brake systems for vehicles, in order to cut off the braking heat generated during the braking action, to minimize the transmission of it to the caliper, and to suppress the rise in temperature of the hydraulic fluid due to braking heat, It is known to interpose a flat insulator that covers almost the entire surface of the back plate between the back plate of a friction pad (hereinafter referred to as a pad) that presses against the disk that rotates together with the inner wall of the caliper. .
また一方、車両用デイスクブレーキ装置におい
ては、制動時にパツドが回転しているデイスクに
対し直角方向に押し付けられて、ピストンの押圧
力とデイスクの回転力が合成され、この合成力に
よつてキヤリパに撓みが生じ、パツド全面にかか
る押圧力が不均一となつてパツドの偏摩耗や鳴音
が生じるという問題点がある。従来この解決手段
として、キヤリパの反力部に設けた反力片のパツ
ド側に、押圧面を隆起形成して反力片を肉厚と
し、この面積や位置を上述の合成力に応じて設定
することにより反力片の剛性に変化を持たせ、こ
れによつてパツドをデイスクに均一に圧接させる
手段や、パツドの裏板の押圧力の弱い部分にシム
板を取り付ける等の手段が知られているが、前者
においては一旦キヤリパを成形した後は自由に剛
性を変化させることが出来ず、また押圧面の形成
のため鋳型成形が複雑となり、また後者において
は取り付けが複雑となる等種々問題点があつた。 On the other hand, in a disc brake system for a vehicle, when braking, the pads are pressed perpendicularly to the rotating disc, and the pressing force of the piston and the rotational force of the disc are combined, and this combined force is applied to the caliper. There is a problem that deflection occurs and the pressing force applied to the entire surface of the pad becomes uneven, resulting in uneven wear of the pad and noise. Conventionally, as a means of solving this problem, a pressing surface is formed on the pad side of the reaction piece provided in the reaction part of the caliper to make the reaction piece thicker, and the area and position of the reaction piece are set according to the above-mentioned resultant force. There are known methods such as changing the rigidity of the reaction force piece and thereby uniformly pressing the pad against the disk, and attaching a shim plate to the part of the back plate of the pad where the pressing force is weak. However, in the former case, once the caliper is molded, the rigidity cannot be changed freely, and molding becomes complicated due to the formation of the pressing surface, and in the latter case, installation is complicated, etc. The dot was hot.
更に周知の如くデイスクブレーキ装置において
は、パツドが摩耗しその厚みが一定の厚み（摩耗
限界）に達した場合この取替時期を車両の使用者
に知らせる手段として例えばパツド自体に表示す
る方法、パツドの裏板自体に警報手段を備える方
法等があるが、前者は外から簡単に見ることが出
来ない上度々点検する必要があり、煩雑でまた後
者はパツドの取替毎に警報部まで取り替えること
となり不経済である等いずれも満足できるもので
なかつた。 Furthermore, as is well known, in disc brake devices, when the pads are worn and their thickness reaches a certain thickness (wear limit), there is a method to notify the vehicle user that it is time to replace the pads, for example, by displaying them on the pads themselves. There are methods such as providing an alarm means on the back plate itself, but the former cannot be easily seen from the outside and requires frequent inspection, and the latter is complicated, and the latter requires replacing the alarm unit every time the pad is replaced. Both were unsatisfactory, such as being uneconomical.
本考案は上述の問題点を解決するためなされた
もので、インシユレータの放熱効率が向上して断
熱性に優れるとともに、裏板からの放熱をも促進
し、更にキヤリパの反力片の剛性を容易に自由に
変化させてパツドの偏摩耗や制動時の鳴音を減少
させることが出来、その取り付けも簡単であり、
またパツドの取替時期を確実、容易に知ることが
できしかもパツドの取替えに関係なく継続使用で
き経済的でもある車両用デイスクブレーキ装置の
摩耗警報部付インシユレータを提供することを目
的としている。
This invention was developed to solve the above-mentioned problems, and it not only improves the heat radiation efficiency of the insulator and has excellent heat insulation properties, but also promotes heat radiation from the back plate, and also makes it easier to increase the rigidity of the reaction piece of the caliper. It can be changed freely to reduce uneven pad wear and noise during braking, and it is easy to install.
Another object of the present invention is to provide an insulator with a wear warning part for a disc brake device for a vehicle, which allows the pads to be replaced reliably and easily, and can be used continuously regardless of the pads being replaced, which is economical.
本考案は上述の目的達成のためなされたもの
で、キヤリパの複数の反力片と摩擦パツドの裏板
との間に介在する車両用デイスクブレーキ装置の
インシユレータにおいて、前記インシユレータ
は、前記夫々の反力片と前記裏板間に挾持される
押圧面と、反力片間から外方に張り出す放熱面
と、前記押圧面と放熱面とを連結する連結部と、
デイスク回入側端又は回出側端に押圧面を延出し
て屈曲形成した折曲部と、該折曲部端に形成さ
れ、摩擦パツドの摩耗限界まで摩擦パツド方向に
突出する突出部とを一体成形してなり、かつ前記
連結部で隣接する反力片間に弾発係止されて成る
ことを特徴としている。
The present invention has been made to achieve the above-mentioned object, and is an insulator for a disc brake device for a vehicle that is interposed between a plurality of reaction pieces of a caliper and a back plate of a friction pad. a pressing surface held between the force piece and the back plate, a heat radiation surface projecting outward from between the reaction force pieces, and a connecting portion connecting the pressing surface and the heat radiation surface;
A bent portion formed by extending and bending a pressing surface at the insertion side end or the extraction side end of the disk, and a protruding portion formed at the end of the bent portion and protruding in the direction of the friction pad up to the wear limit of the friction pad. It is characterized in that it is integrally molded and resiliently engaged between adjacent reaction pieces at the connecting portion.
以下本考案を図面に示す自動二輪車に用いた実
施例に基づいて詳細に説明する。
The present invention will be described in detail below based on an embodiment used in a motorcycle shown in the drawings.
本考案に係るインシユレータを用いるデイスク
ブレーキ装置のキヤリパ１は、フロントフオーク
２に固定されたブラケツト３にデイスク軸方向に
移動可能に支持され、作動部４と反力部５がブリ
ツジ部６により連結して一体に成形されている。
そしてこのブリツジ部６は車輪と一体に回転する
デイスク７及び該デイスク７の両側に配設され
夫々裏板８ａ，９ａを有するパツド８，９を跨
ぎ、作動部４にはピストン１０がシリンダ１１に
摺動可能に設けられている。パツド８，９は、キ
ヤリパ１の作動部４と反力部５とを貫通してデイ
スク軸と平行に抜脱可能に設けられた一対のハン
ガーピン１２に前記パツド８，９の夫々の裏板８
ａ，９ａが貫通吊持されることによりデイスク７
の両側かつキヤリパ１の内側に配設されている。
また反力部５には第３図に示す如くデイスク７の
中心方向へ向つて延出するとともにパツド９側を
平坦に形成した反力片５ａ，５ｂ，５ｃが等間隔
に形成されている。尚、キヤリパ１のブリツジ部
６の天井部にあるパツドスプリング１３はパツド
８，９をデイスク７の中心方向へ押圧保持するも
のである。 A caliper 1 of a disc brake device using an insulator according to the present invention is supported by a bracket 3 fixed to a front fork 2 so as to be movable in the disc axial direction, and an actuating part 4 and a reaction part 5 are connected by a bridge part 6. It is molded in one piece.
The bridge portion 6 straddles a disk 7 that rotates together with the wheel and pads 8 and 9 that are disposed on both sides of the disk 7 and have back plates 8a and 9a, respectively. It is slidably provided. The pads 8 and 9 are attached to a pair of hanger pins 12 that are removably provided in parallel with the disk axis through the actuating part 4 and the reaction part 5 of the caliper 1. 8
a, 9a are suspended through the disk 7.
are arranged on both sides of the caliper 1 and inside the caliper 1.
Further, as shown in FIG. 3, the reaction portion 5 is provided with reaction pieces 5a, 5b, and 5c extending toward the center of the disk 7 and having flat surfaces on the pad 9 side, which are formed at equal intervals. A pad spring 13 on the ceiling of the bridge portion 6 of the caliper 1 presses and holds the pads 8 and 9 toward the center of the disk 7.
本考案に係るインシユレータ１４は上述の如き
デイスクブレーキ装置のキヤリパ１の反力部５と
反力部側のパツド９の裏板９ａの間に取付けられ
るもので、第４図に示す如く全体薄板状の熱伝導
性の低い材質より成つており、取り付けた際に反
力部５の反力片５ａ，５ｂ，５ｃと前記裏板９ａ
とに挟持される押圧面１４ａ，１４ｂ，１４ｃ
と、取り付けた際に隣接する反力片の間に位置す
る個所が断面コ字状で、平面が反力片間に形成さ
れる形状、本実施例においては門形に外方へ張り
出した放熱部１４ｄ，１４ｄとが交互に一体成形
され、更に一端、本実施例においてはデイスク回
入側端に押圧面１４ａを延出、屈曲せしめて摩耗
警報部１５が形成されている。そして放熱部１４
ｄは夫々中央部に孔１６を有する放熱面１４ｅと
連結部１４ｆとから成り、放熱面１４ｅの横幅l1
は隣接する反力片間の間隔l2を若干幅広に形成さ
れ、第５図に示す如く取り付けの際反力片間に圧
入嵌合することにより連結部１４ｆで弾発係止さ
れることとなつており、また放熱面１４ｅは従来
の平板状のインシユレータと異なり反力片間から
外方に張り出し、走行中移動する外気に晒される
こととなり、放熱効率が極めて優れることとな
る。押圧面１４ａ，１４ｂ，１４ｃは反力片５
ａ，５ｂ，５ｃと裏板９ａとの間にあつて、制動
熱を反力片５ａ，５ｂ，５ｃに伝えない断熱材の
役割を果すと共に、押圧面１４ａ，１４ｂ，１４
ｃの縦幅l3を変えることにより自由に反力片の剛
性を設定することができる。本実施例においては
押圧面１４ａ，１４ｂ，１４ｃのうちデイスク回
入側の押圧面１４ａを他の押圧面１４ｂ，１４ｃ
より縦幅l3を縮減することにより狭小に形成して
デイスク回入側の反力片５ａの剛性を小さく設定
している。従つて制動作用が行われるピストン１
０の押圧力が作動部側パツド８を介してデイスク
７に加わり、制動初期にはパツド８のデイスク回
入側のピストン１０による押力が助長するが、反
力片５ａの開き（逃げ）により、この助長を押え
ることができ、パツド８，９はデイスク７に略均
一に圧接することとなる。更に摩耗警報部１５は
押圧面１４ａのデイスク回入側端が一旦外方へ延
出し断面略四角形状に折曲する折曲部１５ａと該
折曲部端に形成されたパツド側に突出する突出部
１５ｂとから成つており、この突出部１５ｂはパ
ツド９がデイスク７との摩擦により最初の厚みＡ
からパツド交換すべき摩耗限界の厚みＢになると
デイスク７と摺動し、更に突出部１５ｂ及び折曲
部１５ａの振動により警報音を発生する。従つて
車両の使用者はブレーキをかける毎に発生する警
報音によつてパツドの取替時期が来たことを確実
に、容易に知ることとなる。尚、この摩耗警報部
１５を設ける場所はインシユレータ１４、キヤリ
パ１、パツド９及び裏板９ａ等の形状、取付けの
便宜等に合せて自由に設定可能であり、またその
形状も本実施例のものに限らないことは勿論であ
る。 The insulator 14 according to the present invention is installed between the reaction force part 5 of the caliper 1 of the disc brake device as described above and the back plate 9a of the pad 9 on the side of the reaction force part, and has an overall thin plate shape as shown in FIG. It is made of a material with low thermal conductivity, and when attached, the reaction force pieces 5a, 5b, 5c of the reaction force part 5 and the back plate 9a
Pressing surfaces 14a, 14b, 14c sandwiched between
When installed, the part located between adjacent reaction pieces has a U-shaped cross section, and the plane is formed between the reaction pieces. The parts 14d, 14d are integrally molded alternately, and a wear warning part 15 is formed by extending and bending a pressing surface 14a at one end, in this embodiment, the end on the disk insertion side. and heat dissipation section 14
d consists of a heat dissipation surface 14e and a connecting portion 14f, each having a hole 16 in the center, and has a width l 1 of the heat dissipation surface 14e.
The spacing l2 between adjacent reaction force pieces is made slightly wider, and as shown in FIG. Moreover, unlike a conventional flat insulator, the heat dissipation surface 14e protrudes outward from between the reaction pieces and is exposed to the moving outside air during running, resulting in extremely excellent heat dissipation efficiency. The pressing surfaces 14a, 14b, 14c are reaction force pieces 5
a, 5b, 5c and the back plate 9a, and serves as a heat insulating material that prevents braking heat from being transmitted to the reaction pieces 5a, 5b, 5c, and the pressing surfaces 14a, 14b, 14.
By changing the vertical width l3 of c, the stiffness of the reaction force piece can be freely set. In this embodiment, among the pressing surfaces 14a, 14b, 14c, the pressing surface 14a on the disk rotation side is set to the other pressing surfaces 14b, 14c.
By further reducing the vertical width l3, it is formed narrower, and the rigidity of the reaction force piece 5a on the disk rotation side is set to be smaller. The piston 1 on which the braking action therefore takes place
A pressing force of 0 is applied to the disc 7 via the actuating part side pad 8, and at the beginning of braking, the pressing force by the piston 10 on the disc rotation side of the pad 8 is promoted, but due to the opening (evacuation) of the reaction force piece 5a. , this promotion can be suppressed, and the pads 8 and 9 come into pressure contact with the disk 7 almost uniformly. Furthermore, the wear alarm part 15 includes a bending part 15a in which the disk insertion side end of the pressing surface 14a is once extended outward and bent into a substantially square cross section, and a protrusion that projects toward the pad formed at the end of the bending part. This protruding portion 15b is formed by the initial thickness A of the pad 9 due to friction with the disk 7.
When the pad reaches a wear limit thickness B at which it should be replaced, it slides against the disk 7 and further generates an alarm sound due to the vibration of the protruding portion 15b and the bent portion 15a. Therefore, the user of the vehicle can reliably and easily know that it is time to replace the pads by the warning sound generated each time the brake is applied. Note that the location where this wear alarm section 15 is provided can be freely set according to the shapes of the insulator 14, caliper 1, pad 9, back plate 9a, etc., convenience of installation, etc., and the shape is also the same as that of this embodiment. Of course, it is not limited to.
本考案は上述の如く、反力片夫々とパツドの裏
板とに挟持される押圧面、及び隣接する反力片の
間に位置する個所が外方へ張り出し反力片間に弾
発係止する放熱部を有する構成としたため、放熱
部による放熱効率が優れ従つて断熱効果の優れた
インシユレータとなるとともに、一方裏板からの
放熱作用も大きく、特に放熱面に孔を形成した場
合は優れている。また押圧面は断熱とともに反力
片の剛性変化を設定する役割を果し、従来剛性の
設定はキヤリパの成形時に行なわれなければなら
ず、その後の変更等は困難であつたが、本考案に
よればキヤリパ成形後に自由に設定、変更するこ
とができ、容易に偏摩耗や鳴音を減少させること
が可能となり、しかも同一のキヤリパに適宜イン
シユレータを用いることにより、特性の異なるデ
イスクブレーキ装置に対応することもできる。更
に押圧面をキヤリパに一体成形する従来のものに
あつてはキヤリパの鋳型成形が複雑であつたが、
本考案を用いれば反力片のパツド側は平坦に形成
することで足り、その鋳型成形は極めて簡単であ
る。更にまた本考案に係るインシユレータは反力
片間に圧入嵌合するのみで取り付け得ることか
ら、取り付け作業が簡単で、パツド交換等の作業
も容易である。しかも摩耗警報部はパツドが摩耗
限界まで摩耗すると警報音を発して知らせるか
ら、車両の使用者は確実、容易にパツドを交換す
べき時期であることを知り得、またパツドの取替
等に関係なく継続使用できるとともに、長期使用
によつて突出部自体が摩耗した場合はインシユレ
ータの取替のみで足り例えばキヤリパに設けた場
合と較べ経済的である。更にインシユレータが摩
耗警報を兼ねることから部品点数が減少し、一方
摩耗警報部からも放熱する等種々の効果を有す
る。
As mentioned above, in this invention, the pressing surface sandwiched between each reaction force piece and the back plate of the pad, and the area located between the adjacent reaction force pieces protrude outward and elastically lock between the reaction force pieces. Since the structure has a heat dissipation part, the heat dissipation efficiency of the heat dissipation part is excellent, resulting in an insulator with excellent heat insulation effect.On the other hand, the heat dissipation effect from the back plate is also large, especially when holes are formed on the heat dissipation surface. There is. In addition, the pressing surface plays the role of heat insulation and setting the rigidity change of the reaction force piece. Conventionally, the rigidity setting had to be done at the time of molding the caliper, and it was difficult to change it afterwards. According to the method, the caliper can be freely set and changed after molding, making it possible to easily reduce uneven wear and noise, and by using an appropriate insulator for the same caliper, it is compatible with disc brake devices with different characteristics. You can also. Furthermore, in the conventional method in which the pressing surface was integrally molded with the caliper, the molding of the caliper was complicated;
Using the present invention, it is sufficient to form the pad side of the reaction force piece flat, and molding thereof is extremely simple. Furthermore, since the insulator according to the present invention can be installed simply by press-fitting between the reaction pieces, the installation work is simple, and work such as pad replacement is also easy. In addition, the wear alarm unit notifies the wearer by emitting an alarm when the pads have worn to the wear limit, so vehicle users can easily know when it is time to replace the pads, and can be informed of the timing of replacing the pads. In addition, if the protrusion itself becomes worn out due to long-term use, it is sufficient to simply replace the insulator, which is more economical than, for example, a case where the insulator is provided in a caliper. Furthermore, since the insulator also serves as a wear alarm, the number of parts is reduced, and on the other hand, heat is radiated from the wear alarm part, and various other effects are achieved.
第１図乃至第５図は本考案の一実施例を示すも
ので、第１図はデイスクブレーキ装置の正面図、
第２図は第１図の−断面図、第３図は第２図
の−断面図、第４図は本考案に係るインシユ
レータの斜視図、第５図は第２図の−断面図
である。
１はキヤリパ、４は作動部、５は反力部、５
ａ，５ｂ，５ｃは反力片、７はデイスク、８はパ
ツド、８ａは裏板、９はパツド、９ａは裏板、１
０はピストン、１１はシリンダ、１４はインシユ
レータ、１４ａ，１４ｂ，１４ｃは押圧面、１４
ｄは放熱部、１４ｅは放熱面、１４ｆは連結部、
１５は摩耗警報部、１５ａは折曲部、１５ｂは突
出部、１６は孔、l1は放熱面の横幅、l2は反力片
間の間隔、l3は押圧面の縦幅、Ａはパツドの最初
の厚み、Ｂは摩耗限界の厚みである。
1 to 5 show an embodiment of the present invention, and FIG. 1 is a front view of a disc brake device;
2 is a sectional view of FIG. 1, FIG. 3 is a sectional view of FIG. 2, FIG. 4 is a perspective view of the insulator according to the present invention, and FIG. 5 is a sectional view of FIG. 2. . 1 is the caliper, 4 is the actuating part, 5 is the reaction part, 5
a, 5b, 5c are reaction force pieces, 7 is a disk, 8 is a pad, 8a is a back plate, 9 is a pad, 9a is a back plate, 1
0 is a piston, 11 is a cylinder, 14 is an insulator, 14a, 14b, 14c are pressing surfaces, 14
d is a heat radiation part, 14e is a heat radiation surface, 14f is a connection part,
15 is the wear alarm part, 15a is the bent part, 15b is the protruding part, 16 is the hole, l1 is the width of the heat radiation surface, l2 is the distance between the reaction pieces, l3 is the vertical width of the pressing surface, and A is the The initial thickness of the pad, B, is the wear limit thickness.
Claims (1)
の間に介在する車両用デイスクブレーキ装置のイ
ンシユレータにおいて、前記インシユレータは、
前記夫々の反力片と前記裏板間に挾持される押圧
面と、反力片間から外方に張り出す放熱面と、前
記押圧面と放熱面とを連結する連結部と、デイス
ク回入側端又は回出側端に押圧面を延出して屈曲
形成した折曲部と、該折曲部端に形成され、摩擦
パツドの摩耗限界まで摩擦パツド方向に突出する
突出部とを一体形成してなり、かつ前記連結部で
隣接する反力片間に弾発係止されて成ることを特
徴とする車両用デイスクブレーキ装置の摩耗警報
部付インシユレータ。 In an insulator for a vehicle disc brake device interposed between a plurality of reaction pieces of a caliper and a back plate of a friction pad, the insulator comprises:
a pressing surface held between each of the reaction force pieces and the back plate; a heat radiation surface protruding outward from between the reaction force pieces; a connecting portion connecting the pressing surface and the heat radiation surface; A bent part in which a pressing surface is extended and bent at the side end or the retracting side end, and a protruding part formed at the end of the bent part and protruding in the direction of the friction pad up to the wear limit of the friction pad are integrally formed. 1. An insulator with a wear warning unit for a disc brake device for a vehicle, characterized in that the insulator has a wear warning unit for a disc brake device for a vehicle, and is spring-locked between adjacent reaction force pieces at the connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20005383U JPS60110734U (en) | 1983-12-29 | 1983-12-29 | Insulator with wear alarm for vehicle disc brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20005383U JPS60110734U (en) | 1983-12-29 | 1983-12-29 | Insulator with wear alarm for vehicle disc brake device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60110734U JPS60110734U (en) | 1985-07-27 |
| JPH0142674Y2 true JPH0142674Y2 (en) | 1989-12-13 |
Family
ID=30760546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20005383U Granted JPS60110734U (en) | 1983-12-29 | 1983-12-29 | Insulator with wear alarm for vehicle disc brake device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60110734U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5603797B2 (en) * | 2011-02-14 | 2014-10-08 | 日信工業株式会社 | Vehicle disc brake |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS507427U (en) * | 1973-05-22 | 1975-01-25 | ||
| JPS5136774B2 (en) * | 1971-09-08 | 1976-10-12 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5136774U (en) * | 1974-09-11 | 1976-03-18 |
-
1983
- 1983-12-29 JP JP20005383U patent/JPS60110734U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5136774B2 (en) * | 1971-09-08 | 1976-10-12 | ||
| JPS507427U (en) * | 1973-05-22 | 1975-01-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60110734U (en) | 1985-07-27 |
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