GB2081419A - Hydraulic shock absorber - Google Patents

Hydraulic shock absorber Download PDF

Info

Publication number
GB2081419A
GB2081419A GB8122758A GB8122758A GB2081419A GB 2081419 A GB2081419 A GB 2081419A GB 8122758 A GB8122758 A GB 8122758A GB 8122758 A GB8122758 A GB 8122758A GB 2081419 A GB2081419 A GB 2081419A
Authority
GB
United Kingdom
Prior art keywords
piston
main cylinder
shock absorber
oil
cylinder
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.)
Withdrawn
Application number
GB8122758A
Other languages
English (en)
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.)
SHOWA Manufacturing
Showa Corp
Original Assignee
SHOWA Manufacturing
Showa Seisakusho Co 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 SHOWA Manufacturing, Showa Seisakusho Co Ltd filed Critical SHOWA Manufacturing
Publication of GB2081419A publication Critical patent/GB2081419A/en
Withdrawn legal-status Critical Current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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
    • F16F9/185—Bitubular units
    • 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
GB8122758A 1980-07-28 1981-07-23 Hydraulic shock absorber Withdrawn GB2081419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10569880U JPS5728933U (US20110009641A1-20110113-C00256.png) 1980-07-28 1980-07-28

Publications (1)

Publication Number Publication Date
GB2081419A true GB2081419A (en) 1982-02-17

Family

ID=14414587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8122758A Withdrawn GB2081419A (en) 1980-07-28 1981-07-23 Hydraulic shock absorber

Country Status (3)

Country Link
JP (1) JPS5728933U (US20110009641A1-20110113-C00256.png)
DE (1) DE3129208A1 (US20110009641A1-20110113-C00256.png)
GB (1) GB2081419A (US20110009641A1-20110113-C00256.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877222A (en) * 1983-11-09 1989-10-31 Liquid Spring Investors, Ltd. Fluid suspension spring and dampener for vehicle suspension system
ES2151394A1 (es) * 1998-04-21 2000-12-16 Ap Amortiguadores S A Amortiguador con dos leyes de amortiguamiento.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175641U (US20110009641A1-20110113-C00256.png) * 1985-04-20 1986-11-01
DE3537325A1 (de) * 1985-10-19 1987-04-23 Messerschmitt Boelkow Blohm Aktives federungselement, insbesondere fuer schienengebundene hochgeschwindigkeitsfahrzeuge
JP2003065380A (ja) * 2001-08-28 2003-03-05 Kayaba Ind Co Ltd 油圧緩衝器
DE102011106641A1 (de) 2011-07-05 2012-01-26 Daimler Ag Schwingungsdämpfer für ein Kraftfahrzeug

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877222A (en) * 1983-11-09 1989-10-31 Liquid Spring Investors, Ltd. Fluid suspension spring and dampener for vehicle suspension system
ES2151394A1 (es) * 1998-04-21 2000-12-16 Ap Amortiguadores S A Amortiguador con dos leyes de amortiguamiento.

Also Published As

Publication number Publication date
DE3129208A1 (de) 1982-08-05
JPS5728933U (US20110009641A1-20110113-C00256.png) 1982-02-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)