JP3733495B2 - 減衰力調整式油圧緩衝器 - Google Patents

減衰力調整式油圧緩衝器 Download PDF

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Publication number
JP3733495B2
JP3733495B2 JP28311496A JP28311496A JP3733495B2 JP 3733495 B2 JP3733495 B2 JP 3733495B2 JP 28311496 A JP28311496 A JP 28311496A JP 28311496 A JP28311496 A JP 28311496A JP 3733495 B2 JP3733495 B2 JP 3733495B2
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JP
Japan
Prior art keywords
valve
seal
damping force
disk
disc
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 - Fee Related
Application number
JP28311496A
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English (en)
Japanese (ja)
Other versions
JPH1073141A (ja
JPH1073141A5 (enrdf_load_stackoverflow
Inventor
孝雄 中楯
明 柏木
隆 根津
直樹 蒔田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP28311496A priority Critical patent/JP3733495B2/ja
Priority to KR1019960059786A priority patent/KR100204944B1/ko
Priority to US08/763,954 priority patent/US5934421A/en
Priority to DE19652819A priority patent/DE19652819C2/de
Publication of JPH1073141A publication Critical patent/JPH1073141A/ja
Publication of JPH1073141A5 publication Critical patent/JPH1073141A5/ja
Application granted granted Critical
Publication of JP3733495B2 publication Critical patent/JP3733495B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • F16F9/465—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall using servo control, the servo pressure being created by the flow of damping fluid, e.g. controlling pressure in a chamber downstream of a pilot passage

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
JP28311496A 1995-12-20 1996-10-04 減衰力調整式油圧緩衝器 Expired - Fee Related JP3733495B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP28311496A JP3733495B2 (ja) 1995-12-20 1996-10-04 減衰力調整式油圧緩衝器
KR1019960059786A KR100204944B1 (ko) 1995-12-20 1996-11-29 감쇠력 조정식 유압 완충기
US08/763,954 US5934421A (en) 1995-12-20 1996-12-11 Damping force control type hydraulic shock absorber
DE19652819A DE19652819C2 (de) 1995-12-20 1996-12-18 Hydraulikstoßdämpfer mit steuerbarer Dämpfungskraft

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP7-349254 1995-12-20
JP34925495 1995-12-20
JP8-168395 1996-06-07
JP16839596 1996-06-07
JP8-188524 1996-06-28
JP18852496 1996-06-28
JP28311496A JP3733495B2 (ja) 1995-12-20 1996-10-04 減衰力調整式油圧緩衝器

Publications (3)

Publication Number Publication Date
JPH1073141A JPH1073141A (ja) 1998-03-17
JPH1073141A5 JPH1073141A5 (enrdf_load_stackoverflow) 2004-07-08
JP3733495B2 true JP3733495B2 (ja) 2006-01-11

Family

ID=27474195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28311496A Expired - Fee Related JP3733495B2 (ja) 1995-12-20 1996-10-04 減衰力調整式油圧緩衝器

Country Status (1)

Country Link
JP (1) JP3733495B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180065283A (ko) * 2016-12-07 2018-06-18 주식회사 만도 쇽업소버용 감쇠력 가변 기구 및 이를 포함하는 쇽업소버 조립체

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000055852A (ko) * 1999-02-10 2000-09-15 밍 루 차량 현가시스템의 연속가변 리버스형 감쇠밸브
KR100757810B1 (ko) 2003-02-10 2007-09-11 주식회사 만도 감쇠력 가변형 쇽 업소버
KR100842031B1 (ko) 2007-01-30 2008-06-27 주식회사 만도 쇽업소버의 솔레노이드 밸브
KR100841928B1 (ko) 2007-02-02 2008-06-30 주식회사 만도 감쇠력 가변식 쇽업소버
JP4815454B2 (ja) * 2007-03-14 2011-11-16 カヤバ工業株式会社 緩衝器
US9452654B2 (en) 2009-01-07 2016-09-27 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9033122B2 (en) * 2009-01-07 2015-05-19 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10036443B2 (en) 2009-03-19 2018-07-31 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US12122205B2 (en) 2009-01-07 2024-10-22 Fox Factory, Inc. Active valve for an internal bypass
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
EP2792902B1 (en) * 2013-04-16 2016-09-07 Öhlins Racing Ab Valve arrangement
EP2792901B1 (en) * 2013-04-16 2016-05-18 Öhlins Racing Ab Valve arrangement
JP6114667B2 (ja) * 2013-09-17 2017-04-12 Ｋｙｂ株式会社 減衰弁
EP3208489B1 (en) * 2016-02-22 2020-04-29 Öhlins Racing Ab Soft opening 2-way valve arrangement for a shock absorber
DE102018206840A1 (de) 2018-05-03 2019-11-07 Zf Friedrichshafen Ag Schwingungsdämpfer mit verstellbarem Dämpfventil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180065283A (ko) * 2016-12-07 2018-06-18 주식회사 만도 쇽업소버용 감쇠력 가변 기구 및 이를 포함하는 쇽업소버 조립체
KR101913142B1 (ko) 2016-12-07 2018-11-01 주식회사 만도 쇽업소버용 감쇠력 가변 기구 및 이를 포함하는 쇽업소버 조립체

Also Published As

Publication number Publication date
JPH1073141A (ja) 1998-03-17

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