JPS6314038U - - Google Patents

Info

Publication number
JPS6314038U
JPS6314038U JP1986107823U JP10782386U JPS6314038U JP S6314038 U JPS6314038 U JP S6314038U JP 1986107823 U JP1986107823 U JP 1986107823U JP 10782386 U JP10782386 U JP 10782386U JP S6314038 U JPS6314038 U JP S6314038U
Authority
JP
Japan
Prior art keywords
leaf valve
shock absorber
spacer
hydraulic shock
valve
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
JP1986107823U
Other languages
English (en)
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 JP1986107823U priority Critical patent/JPS6314038U/ja
Priority to US07/072,865 priority patent/US4819773A/en
Publication of JPS6314038U publication Critical patent/JPS6314038U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • F16F9/3484—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by features of the annular discs per se, singularly or in combination

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)

Description

【図面の簡単な説明】
第１図は本考案にかかるバルブ機構を備えた緩
衝器の断面図、第２図は第１図の緩衝器の要部断
面図、第３図は従来の油圧緩衝器のバルブ機構の
要部断面図である。 尚、図中１は油圧緩衝器、２はシリンダ、８は
ピストン、１５は圧縮側油路、１６は伸び側油路
、２０はスペーサ、２１はリーフバルブ、２２は
規制板である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 油圧緩衝器のシリンダ内に摺動自在に挿入した
    ピストンに形成した油路の開口部にリーフバルブ
    を設け、このリーフバルブの内径部にスペーサを
    固定し、前記スペーサとリーフバルブの面上に、
    ピストンの圧縮行程又は伸び行程のうち一方の行
    程時でのみリーフバルブの撓みを許容する規制板
    を設けたことを特徴とする油圧緩衝器のバルブ構
    造。
JP1986107823U 1986-07-14 1986-07-14 Pending JPS6314038U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986107823U JPS6314038U (ja) 1986-07-14 1986-07-14
US07/072,865 US4819773A (en) 1986-07-14 1987-07-14 Valve structure for hydraulic damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986107823U JPS6314038U (ja) 1986-07-14 1986-07-14

Publications (1)

Publication Number Publication Date
JPS6314038U true JPS6314038U (ja) 1988-01-29

Family

ID=14468941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986107823U Pending JPS6314038U (ja) 1986-07-14 1986-07-14

Country Status (2)

Country Link
US (1) US4819773A (ja)
JP (1) JPS6314038U (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332069A (en) * 1989-08-31 1994-07-26 Kayaba Kogyo Kabushiki Kaisha Shock absorber
DE69506148T2 (de) * 1994-03-07 1999-05-06 Delphi Espana Automotive Sys Aufhängungsbein
GB2287299B (en) * 1994-03-07 1997-09-24 Acg Espana Sa Suspension strut
FR2738317B1 (fr) * 1995-08-31 1997-10-17 Soframca Piston a clapet flottant pour tube d'amortisseur hydraulique, notamment de type monotube
KR100204944B1 (ko) * 1995-12-20 1999-06-15 다가야 레이지 감쇠력 조정식 유압 완충기
JP4055023B2 (ja) * 1997-09-24 2008-03-05 株式会社日立製作所 減衰力調整式油圧緩衝器
WO2000035686A2 (en) 1998-12-18 2000-06-22 General Dynamics Ordnance And Tactical Systems, Inc. Motorcycle suspension components
US6672436B1 (en) 2000-04-19 2004-01-06 Tenneco Automotive Operating Company Inc. Variable bleed orifice valving
FR2811730B1 (fr) * 2000-07-13 2003-03-14 Peugeot Citroen Automobiles Sa Dispositif d'amortissement a structure simplifiee
FR2811729B1 (fr) * 2000-07-13 2003-03-14 Peugeot Citroen Automobiles Sa Dispositif d'amortissement a structure simplifiee
US6644445B2 (en) 2001-11-19 2003-11-11 Tenneco Automotive Operating Company Inc. Floating port blocker
US6899207B2 (en) * 2003-09-29 2005-05-31 Tenneco Automotive Operating Company Inc. Extra support area for valve disc
FR2883613B1 (fr) 2005-03-22 2010-09-10 Peugeot Citroen Automobiles Sa Dispositif d'amortissement a obturateur entre appui et cloche d'inversion
PL2141382T3 (pl) * 2008-07-02 2012-11-30 Koni Bv Zawór tłumika drgań
US20110024957A1 (en) * 2009-07-31 2011-02-03 Showa Corporation Vehicle height adjusting apparatus
US20110227301A1 (en) * 2010-03-16 2011-09-22 Showa Corporation Vehicle Height Adjusting Apparatus
CN101943240B (zh) * 2010-09-08 2012-02-01 河海大学常州校区 单溢流液压阻尼器
JP5949789B2 (ja) * 2014-01-10 2016-07-13 トヨタ自動車株式会社 ショックアブソーバ
DE102017010876B4 (de) * 2017-11-24 2023-06-01 Günther Zimmer Zylinder-Kolben-Einheit mit lastabhängiger Drossel
US11255399B2 (en) * 2018-03-14 2022-02-22 Zf Friedrichshafen Ag Damping valve for a vibration damper

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56122845U (ja) * 1980-02-19 1981-09-18
JPS6140533U (ja) * 1984-08-20 1986-03-14 トキコ株式会社 油圧緩衝器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2063666A5 (ja) * 1969-10-27 1971-07-09 Bourcier Carbon Christian
DE3100886A1 (de) * 1981-01-14 1982-08-05 Fichtel & Sachs Ag, 8720 Schweinfurt Hydraulischer schwingungsdaempfer mit geraeuscharmen daempfventilen
US4615420A (en) * 1984-01-23 1986-10-07 Ford Motor Company Piston assembly for shock absorber
JPS61127935A (ja) * 1984-11-22 1986-06-16 Kayaba Ind Co Ltd 背面リ−フバルブのバルブストツパ構造

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56122845U (ja) * 1980-02-19 1981-09-18
JPS6140533U (ja) * 1984-08-20 1986-03-14 トキコ株式会社 油圧緩衝器

Also Published As

Publication number Publication date
US4819773A (en) 1989-04-11

Similar Documents

Publication Publication Date Title
JPS6314038U (ja)
JPS63164636U (ja)
JPS6045195U (ja) ロツド型油圧緩衝器
JPH0230549U (ja)
JPS58189833U (ja) 油圧緩衝器のオイルロツク装置
JPS6380346U (ja)
JPH0198944U (ja)
JPH0250536U (ja)
JPH0312036U (ja)
JPS62114238U (ja)
JPS62114239U (ja)
JPH0243540U (ja)
JPS58191446U (ja) 油圧緩衝器
JPH03108942U (ja)
JPH0229338U (ja)
JPS5897333U (ja) 油圧緩衝器の減衰力調整機構
JPH036142U (ja)
JPS5872544U (ja) 油圧緩衝器
JPS6158709U (ja)
JPS5972333U (ja) 油圧緩衝器におけるバルブストツパ構造
JPH0298232U (ja)
JPS62163346U (ja)
JPH0317440U (ja)
JPH0180845U (ja)
JPH0367732U (ja)