KR890017426U - 완충기 - Google Patents

완충기

Info

Publication number
KR890017426U
KR890017426U KR2019890001949U KR890001949U KR890017426U KR 890017426 U KR890017426 U KR 890017426U KR 2019890001949 U KR2019890001949 U KR 2019890001949U KR 890001949 U KR890001949 U KR 890001949U KR 890017426 U KR890017426 U KR 890017426U
Authority
KR
South Korea
Prior art keywords
buffer
Prior art date
Application number
KR2019890001949U
Other languages
English (en)
Other versions
KR920003661Y1 (ko
Inventor
후미유끼 야마오까
우라 다모쯔 야마
Original Assignee
아쯔기 지도우샤 부힝 가부시끼가이샤
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
Priority claimed from JP1988022172U external-priority patent/JPH0633226Y2/ja
Priority claimed from JP1988028589U external-priority patent/JPH0519623Y2/ja
Priority claimed from JP1988046493U external-priority patent/JPH0519624Y2/ja
Application filed by 아쯔기 지도우샤 부힝 가부시끼가이샤 filed Critical 아쯔기 지도우샤 부힝 가부시끼가이샤
Publication of KR890017426U publication Critical patent/KR890017426U/ko
Application granted granted Critical
Publication of KR920003661Y1 publication Critical patent/KR920003661Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • B60G17/08—Characteristics of fluid dampers
    • 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
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/516—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement
    • 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
    • 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
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/362—Combination of sealing and guide arrangements for piston rods
    • F16F9/364—Combination of sealing and guide arrangements for piston rods of multi-tube dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
KR2019890001949U 1988-02-22 1989-02-22 완충기 KR920003661Y1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE63-22172 1988-02-22
JP1988022172U JPH0633226Y2 (ja) 1988-02-22 1988-02-22 液圧緩衝器
JP1988028589U JPH0519623Y2 (ko) 1988-03-03 1988-03-03
DE63-28589 1988-03-03
DE63-46493 1988-04-06
JP1988046493U JPH0519624Y2 (ko) 1988-04-06 1988-04-06

Publications (2)

Publication Number Publication Date
KR890017426U true KR890017426U (ko) 1989-09-06
KR920003661Y1 KR920003661Y1 (ko) 1992-06-08

Family

ID=27283743

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890001949U KR920003661Y1 (ko) 1988-02-22 1989-02-22 완충기

Country Status (5)

Country Link
US (1) US4989701A (ko)
EP (2) EP0609909B1 (ko)
KR (1) KR920003661Y1 (ko)
AU (1) AU606265B2 (ko)
DE (2) DE68920340T2 (ko)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115892A (en) * 1988-09-27 1992-05-26 Atsugi Unisia Corporation Hydraulic shock absorber with piston seal structure for enhancement of initial response
US5176229A (en) * 1989-09-29 1993-01-05 Atsugi Unisia Corporation Hydraulic shock absorber with a rod guide having an annular doubled wall section
DE4106651A1 (de) * 1991-03-02 1992-09-03 Fichtel & Sachs Ag Fuehrungskoerpereinheit mit schraegliegender dichtung
GB9126728D0 (en) * 1991-12-17 1992-02-12 Hampton Ind Ltd Improvements relating to shock absorbers
DE4230238A1 (de) * 1992-09-10 1994-03-17 Fichtel & Sachs Ag Zweirohrdämpfer
ES2114358B1 (es) * 1993-04-03 1999-01-01 Fichtel & Sachs Ag Guia de biela de chapa de una sola pieza para un amortiguador de vibraciones.
DE4345116C2 (de) * 1993-12-18 1995-11-16 Bilstein August Gmbh Co Kg Hydraulischer Schwingungsdämpfer für Kraftfahrzeuge
US5810130A (en) * 1997-03-14 1998-09-22 General Motors Corporation Suspension damper with rebound cut-off
KR19990049113A (ko) * 1997-12-11 1999-07-05 오상수 쇽업소버 장치
DE19906044A1 (de) * 1998-02-13 1999-09-16 Tenneco Automotive Inc Schwingungsdämpfer
US6209691B1 (en) 1998-08-04 2001-04-03 General Motors Corporation Suspension damper with self-aligning rebound cut-off
US6325187B1 (en) 1999-05-12 2001-12-04 Tenneco Automotive Inc. Dirt wiper system for suspension damper
JP3702416B2 (ja) * 2000-03-16 2005-10-05 株式会社日立製作所 液圧緩衝器
GB2374129B (en) * 2001-04-05 2004-08-25 Delphi Tech Inc Hydraulic damper for a vehicle suspension system
US6510930B2 (en) * 2001-04-30 2003-01-28 Delphi Technologies, Inc. Floating rod guide
US6443436B1 (en) 2001-05-29 2002-09-03 Tenneco Automotive Inc. Air spring assembly on shock absorber with combined seal
ITMI20011759A1 (it) * 2001-08-09 2003-02-09 Nuovo Pignone Spa Dispositivo raschiaiolo per asta di stantuffo di compressori alternativi
US6616426B1 (en) * 2002-03-28 2003-09-09 Chi-Wang Liang Airlift piston mechanism
DE10230499C1 (de) * 2002-07-06 2003-11-13 Thyssen Krupp Bilstein Gmbh Dichtungs- und Führungseinheit für einen Zweirohrstoßdämpfer oder ein Zweirohrfederbein
US6896110B2 (en) * 2003-09-25 2005-05-24 Tenneco Automotive Operating Company Inc. Temperature compensated dual acting slip
JP2005337382A (ja) * 2004-05-27 2005-12-08 Kayaba Ind Co Ltd 油圧緩衝器のピストン組付構造
US20060219505A1 (en) * 2005-03-31 2006-10-05 Zdeb David T Shock absorber including supplemental friction generating device
US20070040310A1 (en) * 2005-07-26 2007-02-22 Chao-Chun Wu Gas Spring
US7621382B2 (en) * 2006-06-28 2009-11-24 Nissan Technical Center North America, Inc. Shock absorber
JP2008045595A (ja) * 2006-08-11 2008-02-28 Kayaba Ind Co Ltd チェックシール構造
US8561768B2 (en) * 2007-08-31 2013-10-22 Honda Motor Co., Ltd. Vehicle damper and method
KR101337583B1 (ko) * 2011-12-12 2013-12-06 주식회사 만도 쇽업소버의 더스트 씰 구조
US9062734B2 (en) * 2013-02-25 2015-06-23 Hitachi Automotive Systems, Ltd. Shock absorber and vehicle using the same
TWI596287B (zh) * 2013-07-26 2017-08-21 Damper
JP5957514B2 (ja) * 2014-12-26 2016-07-27 Ｋｙｂ株式会社 ショックアブソーバ
JP5785345B1 (ja) * 2015-03-25 2015-09-30 株式会社ショーワ 圧力緩衝装置
US10072723B2 (en) * 2015-04-24 2018-09-11 Beijingwest Industries Co., Ltd. Closing assembly for a magneto-rheological damper
DE102016104595A1 (de) 2016-03-14 2017-09-14 Festo Ag & Co. Kg Rückschlagventil
DE102017206824A1 (de) * 2017-04-24 2018-10-25 Zf Friedrichshafen Ag Dichtungs- und Führungsanordnung
CN107101409B (zh) * 2017-05-17 2018-01-23 宁利平 双作用α型斯特林制冷机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1107174B (it) * 1978-03-21 1985-11-25 Iao Industrie Riunite Spa Perfezionamenti negli ammortizzatori idraulici del tipo telescopico
DE2905928A1 (de) * 1979-02-16 1980-08-28 Fichtel & Sachs Ag Hydropneumatischer zweirohrschwingungsdaempfer mit entlueftungsventil
IT1144348B (it) * 1981-05-08 1986-10-29 Iao Industrie Riunite Spa Perfezionamenti negli ammortizzatori idraulici telescopici del tipo bitubo
GB2111636B (en) * 1981-11-04 1985-06-12 Woodhead Ltd Jonas Hydropneumatic shock absorber with gas return valve
DE3206124A1 (de) * 1982-02-20 1983-09-01 Fichtel & Sachs Ag, 8720 Schweinfurt Hydropneumatischer zweirohr-schwingungsdaempfer mit einem im bereich einer kolbenstangenfuehrung angeordneten oelabstreifring
DE3210518C2 (de) * 1982-03-23 1986-01-02 August Bilstein GmbH & Co KG, 5828 Ennepetal Hydropneumatischer Zweirohr-Schwingungsdämpfer, insbesondere als Vorderachsbein für Kraftfahrzeuge
US4527673A (en) * 1982-09-16 1985-07-09 Chicago Rawhide Manufacturing Company Multi-purpose fluid seal for movement control dampers and the like
JPS5947142U (ja) * 1982-09-21 1984-03-29 エヌオーケー株式会社 シヨツクアブソ−バ
US4653618A (en) * 1983-05-25 1987-03-31 International Telephone And Telegraph Corporation Twin tube shock absorber gas seal
DE3432606A1 (de) * 1984-09-05 1986-03-13 Stabilus Gmbh, 5400 Koblenz Pneumatische oder hydropneumatische zugfeder

Also Published As

Publication number Publication date
KR920003661Y1 (ko) 1992-06-08
AU606265B2 (en) 1991-01-31
AU3023189A (en) 1989-08-24
DE68927650T2 (de) 1997-04-24
DE68927650D1 (de) 1997-02-20
DE68920340D1 (de) 1995-02-16
EP0609909A1 (en) 1994-08-10
US4989701A (en) 1991-02-05
EP0609909B1 (en) 1997-01-08
EP0330449A2 (en) 1989-08-30
DE68920340T2 (de) 1995-08-03
EP0330449A3 (en) 1990-09-19
EP0330449B1 (en) 1995-01-04

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19990429

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee