GB2221011B - Hydraulic damper - Google Patents

Hydraulic damper

Info

Publication number
GB2221011B
GB2221011B GB8912675A GB8912675A GB2221011B GB 2221011 B GB2221011 B GB 2221011B GB 8912675 A GB8912675 A GB 8912675A GB 8912675 A GB8912675 A GB 8912675A GB 2221011 B GB2221011 B GB 2221011B
Authority
GB
United Kingdom
Prior art keywords
hydraulic damper
damper
hydraulic
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
GB8912675A
Other versions
GB8912675D0 (en
GB2221011A (en
Inventor
Keiichi Shimizu
Hideaki Ando
Yoshiji Yamada
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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
Priority claimed from JP63237330A external-priority patent/JP2805479B2/en
Priority claimed from JP12641889A external-priority patent/JPH0276937A/en
Priority claimed from JP12642089A external-priority patent/JPH02309029A/en
Priority claimed from JP12641989A external-priority patent/JPH02309030A/en
Priority claimed from JP13177189A external-priority patent/JPH03340A/en
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of GB8912675D0 publication Critical patent/GB8912675D0/en
Publication of GB2221011A publication Critical patent/GB2221011A/en
Application granted granted Critical
Publication of GB2221011B publication Critical patent/GB2221011B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F9/3482—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 the annular discs being incorporated within the valve or piston body
GB8912675A 1988-06-03 1989-06-02 Hydraulic damper Expired - Fee Related GB2221011B (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP13688088 1988-06-03
JP63237330A JP2805479B2 (en) 1988-09-21 1988-09-21 Hydraulic shock absorber
JP12641889A JPH0276937A (en) 1988-06-03 1989-05-19 Hydraulic buffer
JP12642089A JPH02309029A (en) 1989-05-19 1989-05-19 Oil-hydraulic damper
JP12641989A JPH02309030A (en) 1989-05-19 1989-05-19 Oil-hydraulic damper
JP13177189A JPH03340A (en) 1989-05-25 1989-05-25 Hydraulic shock absorber

Publications (3)

Publication Number Publication Date
GB8912675D0 GB8912675D0 (en) 1989-07-19
GB2221011A GB2221011A (en) 1990-01-24
GB2221011B true GB2221011B (en) 1992-06-17

Family

ID=27552691

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8912675A Expired - Fee Related GB2221011B (en) 1988-06-03 1989-06-02 Hydraulic damper

Country Status (3)

Country Link
DE (1) DE3918080A1 (en)
FR (1) FR2632371B1 (en)
GB (1) GB2221011B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620975B4 (en) * 1996-05-24 2006-08-31 Zf Friedrichshafen Ag Power steering with damping valves for motor vehicles
DE19842840A1 (en) 1998-09-18 2000-03-23 Zahnradfabrik Friedrichshafen damping valve for automotive hydraulic servo-assisted steering operates in two directions, and can be set up with different damping characteristics
DE102005031013B4 (en) * 2005-07-02 2021-08-19 Contitech Luftfedersysteme Gmbh Damping valve
DE102008019587B3 (en) * 2008-04-18 2009-09-17 Zf Friedrichshafen Ag Piston-cylinder device e.g. double tube vibration damper, for vehicle, has carrier disk, where bending point in region of opening of disk generates smaller axial displacement of segments for higher damping force in pressure direction
DE102015216768A1 (en) * 2015-09-02 2017-03-02 Siemens Aktiengesellschaft Switch drive and method with a damping element for damping a movement
WO2017083723A1 (en) * 2015-11-11 2017-05-18 Kyntec Corporation Hydraulic energy absorption device with a displaceable accumulator
JP6875983B2 (en) * 2017-12-26 2021-05-26 Ｋｙｂ株式会社 Valves and shock absorbers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1137219A (en) * 1967-07-31 1968-12-18 Alinari Carlo Valve piston device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE407955C (en) * 1923-12-01 1925-01-09 Adam Thierauf Fluid brake
DE838403C (en) * 1950-05-07 1952-05-08 Daimler Benz Ag Throttle valve for liquid shock absorbers, especially of motor vehicles
FR1077606A (en) * 1952-03-18 1954-11-10 Improvements to tubular hydraulic shock absorbers
FR65878E (en) * 1953-04-16 1956-03-22
DE1784991U (en) * 1958-01-24 1959-03-12 Fried Krupp Motoren Und Kraftw DAMPING DEVICE.
FR1269250A (en) * 1960-06-29 1961-08-11 Repusseau Et Cie Sa Des Ets Improved valve for shock absorber and shock absorber with application
DE1249017B (en) * 1961-09-06 1900-01-01
FR86286E (en) * 1962-03-02 1966-01-07 Sferma Soc Fr D Entretien Et D Improvement in shock absorbing devices
FR1331943A (en) * 1962-03-02 1963-07-12 Fr D Entretien Et De Reparatio Improvement in shock absorbing devices
DE1655225A1 (en) * 1967-02-23 1971-08-05 Brueninghaus Gmbh Stahlwerke Working piston with valve arrangement
DE2005430A1 (en) * 1970-02-06 1971-08-19 Langen & Co Two-way flow-through shock absorber valve
FR2194267A6 (en) * 1972-07-27 1974-02-22 Federspiel Jean Vehicle shock absorbers with variable damping - utilising elastomeric by pass sleeves and foam bodies, to control fluid transfer plates
FR2327465A1 (en) * 1975-10-09 1977-05-06 Commissariat Energie Atomique VARIABLE THROTTLE VALVE, ESPECIALLY FOR A SUSPENSION DAMPER
JPS53117169A (en) * 1977-03-22 1978-10-13 Honda Motor Co Ltd Rolling stock buffer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1137219A (en) * 1967-07-31 1968-12-18 Alinari Carlo Valve piston device

Also Published As

Publication number Publication date
FR2632371B1 (en) 1993-10-15
DE3918080A1 (en) 1989-12-21
GB8912675D0 (en) 1989-07-19
FR2632371A1 (en) 1989-12-08
GB2221011A (en) 1990-01-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940602