JPS6391740U - - Google Patents
Info
- Publication number
- JPS6391740U JPS6391740U JP18639686U JP18639686U JPS6391740U JP S6391740 U JPS6391740 U JP S6391740U JP 18639686 U JP18639686 U JP 18639686U JP 18639686 U JP18639686 U JP 18639686U JP S6391740 U JPS6391740 U JP S6391740U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- rubber
- orifice
- fluid
- circumferential surface
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 8
- 230000004323 axial length Effects 0.000 claims 2
- 238000013016 damping Methods 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Body Structure For Vehicles (AREA)
- Combined Devices Of Dampers And Springs (AREA)
Description
第１図は本考案の一実施例としての流体封入式
防振支持体を示す縦断面説明図であり、第２図は
かかる支持体の構成部品としての本体ゴムの加硫
成形品を示す縦断面図であり、第３図は内部ゴム
の加硫成形品を示す縦断面図であり、第４図は覆
蓋金具を示す平面図であり、第５図は第４図にお
ける―断面図である。
１０：スリーブ、１２：中心孔、１４：オリフ
イス筒体、２２：取付用プレート、２４：本体ゴ
ム、３０：内部ゴム、３２：オリフイス、３４：
ゴムブロツク、３８：第一の覆蓋金具、４０：第
二の覆蓋金具、４２：流体室、４４：シールゴム
、４８：ストツパゴム、５２：取付軸。
FIG. 1 is a vertical cross-sectional explanatory view showing a fluid-filled vibration-proof support as an embodiment of the present invention, and FIG. 3 is a longitudinal sectional view showing the vulcanized molded product of internal rubber, FIG. 4 is a plan view showing the cover fitting, and FIG. 5 is a sectional view taken in FIG. 4. . 10: Sleeve, 12: Center hole, 14: Orifice cylinder, 22: Mounting plate, 24: Main body rubber, 30: Internal rubber, 32: Orifice, 34:
Rubber block, 38: first cover fitting, 40: second cover fitting, 42: fluid chamber, 44: seal rubber, 48: stopper rubber, 52: mounting shaft.
Claims (1)
方向外側に、オリフイスが筒壁部内に設けられた
オリフイス筒体を外挿せしめ、且つ該オリフイス
筒体と前記スリーブとの間に内部ゴムを介装する
と共に、該オリフイス筒体の外周面に軸直角方向
に延びる取付用プレート部材を一体的に固設する
一方、該プレート部材の両側に位置するように筒
状の本体ゴムを該プレート部材に一体的に設け、
更にそれら本体ゴムの軸方向外側の開口端をそれ
ぞれ閉塞せしめることにより、前記オリフイス筒
体のオリフイスにて連通させられた複数の流体室
が形成されてなる流体封入式防振支持体において
、 前記内部ゴムを前記スリーブの外周面に対して
非接着と為すと共に、該内部ゴムを該スリーブの
軸方向長さよりも短くして、該スリーブの外周面
を前記流体室内に露呈せしめ、該スリーブに対す
る前記内部ゴムの相対的な変位によつて該スリー
ブの外周面と該内部ゴムの内周面との間に流体室
内の流体が侵入し得るようにしたことを特徴とす
る流体封入式防振支持体。[Claims for Utility Model Registration] An orifice cylindrical body having an orifice provided in the cylindrical wall is inserted into the radially outer side of the sleeve into which a predetermined mounting shaft is inserted, and the orifice cylindrical body and the sleeve are connected to each other. An internal rubber is interposed therebetween, and a mounting plate member extending in the direction perpendicular to the axis is integrally fixed to the outer peripheral surface of the orifice cylinder, while a cylindrical main body is positioned on both sides of the plate member. providing rubber integrally with the plate member;
Further, in a fluid-filled vibration damping support body, in which a plurality of fluid chambers are formed, which are communicated by the orifice of the orifice cylinder, by closing the axially outer open ends of the main body rubber, respectively. The rubber is not bonded to the outer circumferential surface of the sleeve, and the inner rubber is made shorter than the axial length of the sleeve, so that the outer circumferential surface of the sleeve is exposed in the fluid chamber, and the inner rubber is made to be shorter than the axial length of the sleeve. 1. A fluid-filled vibration damping support body, characterized in that fluid in a fluid chamber can enter between an outer circumferential surface of the sleeve and an inner circumferential surface of the inner rubber due to relative displacement of the rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986186396U JPH0624595Y2 (en) | 1986-12-03 | 1986-12-03 | Fluid filled anti-vibration support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986186396U JPH0624595Y2 (en) | 1986-12-03 | 1986-12-03 | Fluid filled anti-vibration support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6391740U true JPS6391740U (en) | 1988-06-14 |
| JPH0624595Y2 JPH0624595Y2 (en) | 1994-06-29 |
Family
ID=31135917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986186396U Expired - Lifetime JPH0624595Y2 (en) | 1986-12-03 | 1986-12-03 | Fluid filled anti-vibration support |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624595Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019049337A (en) | 2017-09-12 | 2019-03-28 | 住友理工株式会社 | Fluid sealed type cylindrical vibration control device |
| JP2019082197A (en) | 2017-10-30 | 2019-05-30 | 住友理工株式会社 | Fluid sealed type cylindrical vibration isolator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60201136A (en) * | 1984-03-26 | 1985-10-11 | Toyota Motor Corp | Vibro-isolating supporter filled with fluid |
| JPS61130639A (en) * | 1984-11-28 | 1986-06-18 | Tokai Rubber Ind Ltd | Mount with liquid |
| JPS62215142A (en) * | 1985-12-10 | 1987-09-21 | Bridgestone Corp | Vibration isolating device |
-
1986
- 1986-12-03 JP JP1986186396U patent/JPH0624595Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60201136A (en) * | 1984-03-26 | 1985-10-11 | Toyota Motor Corp | Vibro-isolating supporter filled with fluid |
| JPS61130639A (en) * | 1984-11-28 | 1986-06-18 | Tokai Rubber Ind Ltd | Mount with liquid |
| JPS62215142A (en) * | 1985-12-10 | 1987-09-21 | Bridgestone Corp | Vibration isolating device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624595Y2 (en) | 1994-06-29 |