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JPS63177337U - - Google Patents

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Publication number
JPS63177337U
JPS63177337U JP6860187U JP6860187U JPS63177337U JP S63177337 U JPS63177337 U JP S63177337U JP 6860187 U JP6860187 U JP 6860187U JP 6860187 U JP6860187 U JP 6860187U JP S63177337 U JPS63177337 U JP S63177337U
Authority
JP
Japan
Prior art keywords
adjuster
cylinder
tapered surface
spring
outer periphery
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.)
Pending
Application number
JP6860187U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6860187U priority Critical patent/JPS63177337U/ja
Publication of JPS63177337U publication Critical patent/JPS63177337U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Springs (AREA)
  • Fluid-Damping Devices (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案にかかるバネ荷重調整機構を備
えた油圧緩衝器の半断面図、第２図は第１図のバ
ネ荷重調整機構の要部拡大断面図、第３図は第２
図のバネ荷重調整機構の平断面図、第４図はバネ
荷重調整機構の要部展開図、第５図はバネ荷重調
整機構による荷重調整の説明に供する平断面図、
第６図は従来のバネ荷重調整機構の要部側面図で
ある。 尚、図面中１油圧緩衝器、２はシリンダ、３は
筒体、１６，１７はスプリングシート、１８は懸
架バネ、２１はアジヤスタ、２２はテーパ面、２
３はストツパ部、２５はストツパ、２６はテーパ
面、２７はストツパ部、２９はストツパピン、３
２は回動リング、３３は長孔である。 Fig. 1 is a half-sectional view of a hydraulic shock absorber equipped with a spring load adjustment mechanism according to the present invention, Fig. 2 is an enlarged sectional view of main parts of the spring load adjustment mechanism of Fig.
4 is a developed view of the main parts of the spring load adjustment mechanism, and FIG. 5 is a plane sectional view for explaining load adjustment by the spring load adjustment mechanism.
FIG. 6 is a side view of essential parts of a conventional spring load adjustment mechanism. In the drawing, 1 is a hydraulic shock absorber, 2 is a cylinder, 3 is a cylindrical body, 16, 17 are spring seats, 18 is a suspension spring, 21 is an adjuster, 22 is a tapered surface, 2
3 is a stopper portion, 25 is a stopper, 26 is a tapered surface, 27 is a stopper portion, 29 is a stopper pin, 3
2 is a rotating ring, and 33 is a long hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 緩衝器のシリンダ外周に設けたバネ受けをシリ
ンダの軸方向に移動させて懸架バネの荷重を調整
するバネ荷重調整機構において、前記シリンダの
外周にテーパ面を有するアジヤスタを回動自在に
嵌装し、また前記シリンダの外周にこのアジヤス
タのテーパ面に当接するテーパ面を有するストツ
パを固着し、これらのアジヤスタ及びストツパに
は各々テーパ面の始端部及び終端部に互いに係合
可能なストツパ部を形成し、更に前記アジヤスタ
の回動を止める回り止め機構を設けて、前記アジ
ヤスタを回動させることにより前記バネ受けをシ
リンダの軸方向に移動させてバネ荷重を調整する
ことを特徴とする緩衝器のバネ荷重調整機構。 In a spring load adjustment mechanism that adjusts the load of a suspension spring by moving a spring receiver provided on the outer periphery of a cylinder of a shock absorber in the axial direction of the cylinder, an adjuster having a tapered surface is rotatably fitted on the outer periphery of the cylinder. Further, a stopper having a tapered surface that comes into contact with the tapered surface of the adjuster is fixed to the outer periphery of the cylinder, and the adjuster and the stopper each have a stopper portion that can engage with each other at a starting end and a terminal end of the tapered surface. The shock absorber is further provided with a detent mechanism for stopping rotation of the adjuster, and by rotating the adjuster, the spring receiver is moved in the axial direction of the cylinder to adjust the spring load. Spring load adjustment mechanism.
JP6860187U 1987-05-08 1987-05-08 Pending JPS63177337U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6860187U JPS63177337U (en) 1987-05-08 1987-05-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6860187U JPS63177337U (en) 1987-05-08 1987-05-08

Publications (1)

Publication Number Publication Date
JPS63177337U true JPS63177337U (en) 1988-11-17

Family

ID=30908568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6860187U Pending JPS63177337U (en) 1987-05-08 1987-05-08

Country Status (1)

Country Link
JP (1) JPS63177337U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014121479A (en) * 2012-12-21 2014-07-03 Kokuyo Furniture Co Ltd Chair

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4330512Y1 (en) * 1966-10-25 1968-12-12
JPS5281824A (en) * 1975-05-28 1977-07-08 Girling Ltd Suspension unit for vehicle
JPS589830U (en) * 1981-07-15 1983-01-22 トヨタ車体株式会社 Constant speed running device in automobile driving device for physically disabled people
JPS5811150B2 (en) * 1978-11-18 1983-03-01 クラリオン株式会社 TV signal identification device
JPS5820741B2 (en) * 1978-10-14 1983-04-25 ファナック株式会社 Machining center tool change mechanism
JPS58146741A (en) * 1982-02-25 1983-09-01 Yamaha Motor Co Ltd Spring adjuster of shock absorber
JPS58211040A (en) * 1982-05-31 1983-12-08 Kayaba Ind Co Ltd Spring load adjusting device in hydraulic damper
JPS59113335A (en) * 1982-12-20 1984-06-30 Yamaha Motor Co Ltd Spring force adjuster of cylindrical cushion unit
JPS61140633A (en) * 1984-12-08 1986-06-27 Showa Seisakusho:Kk Rear wheel suspension spring force adjusting device for vehicle
JPS6157503B2 (en) * 1979-05-24 1986-12-06 Akebono Brake Ind
JPS6252334B2 (en) * 1982-09-24 1987-11-05 Fujitsu Ltd

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4330512Y1 (en) * 1966-10-25 1968-12-12
JPS5281824A (en) * 1975-05-28 1977-07-08 Girling Ltd Suspension unit for vehicle
JPS5820741B2 (en) * 1978-10-14 1983-04-25 ファナック株式会社 Machining center tool change mechanism
JPS5811150B2 (en) * 1978-11-18 1983-03-01 クラリオン株式会社 TV signal identification device
JPS6157503B2 (en) * 1979-05-24 1986-12-06 Akebono Brake Ind
JPS589830U (en) * 1981-07-15 1983-01-22 トヨタ車体株式会社 Constant speed running device in automobile driving device for physically disabled people
JPS58146741A (en) * 1982-02-25 1983-09-01 Yamaha Motor Co Ltd Spring adjuster of shock absorber
JPS58211040A (en) * 1982-05-31 1983-12-08 Kayaba Ind Co Ltd Spring load adjusting device in hydraulic damper
JPS6252334B2 (en) * 1982-09-24 1987-11-05 Fujitsu Ltd
JPS59113335A (en) * 1982-12-20 1984-06-30 Yamaha Motor Co Ltd Spring force adjuster of cylindrical cushion unit
JPS61140633A (en) * 1984-12-08 1986-06-27 Showa Seisakusho:Kk Rear wheel suspension spring force adjusting device for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014121479A (en) * 2012-12-21 2014-07-03 Kokuyo Furniture Co Ltd Chair

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