GB2288448B - Suspension strut - Google Patents

Suspension strut

Info

Publication number
GB2288448B
GB2288448B GB9505544A GB9505544A GB2288448B GB 2288448 B GB2288448 B GB 2288448B GB 9505544 A GB9505544 A GB 9505544A GB 9505544 A GB9505544 A GB 9505544A GB 2288448 B GB2288448 B GB 2288448B
Authority
GB
United Kingdom
Prior art keywords
suspension strut
strut
suspension
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
GB9505544A
Other versions
GB2288448A (en
GB9505544D0 (en
Inventor
Manuel Parejo
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.)
ACG ESPANA SA
Delphi Automotive Systems Espana SA
Original Assignee
ACG ESPANA SA
Delphi Automotive Systems Espana SA
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 GB9407464A external-priority patent/GB9407464D0/en
Application filed by ACG ESPANA SA, Delphi Automotive Systems Espana SA filed Critical ACG ESPANA SA
Priority to GB9505544A priority Critical patent/GB2288448B/en
Publication of GB9505544D0 publication Critical patent/GB9505544D0/en
Publication of GB2288448A publication Critical patent/GB2288448A/en
Application granted granted Critical
Publication of GB2288448B publication Critical patent/GB2288448B/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
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
    • F16F9/585—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder within the cylinder, in contact with working fluid
    • 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
    • F16F9/3207—Constructional features
    • F16F9/3214—Constructional features of pistons
    • 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
    • F16F9/3405—Throttling passages in or on piston body, e.g. slots
    • 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
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
GB9505544A 1994-04-15 1995-03-20 Suspension strut Expired - Fee Related GB2288448B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9505544A GB2288448B (en) 1994-04-15 1995-03-20 Suspension strut

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9407464A GB9407464D0 (en) 1994-04-15 1994-04-15 Suspension strut
GB9505544A GB2288448B (en) 1994-04-15 1995-03-20 Suspension strut

Publications (3)

Publication Number Publication Date
GB9505544D0 GB9505544D0 (en) 1995-05-03
GB2288448A GB2288448A (en) 1995-10-18
GB2288448B true GB2288448B (en) 1997-10-15

Family

ID=26304708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9505544A Expired - Fee Related GB2288448B (en) 1994-04-15 1995-03-20 Suspension strut

Country Status (1)

Country Link
GB (1) GB2288448B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5785345A (en) * 1995-10-16 1998-07-28 The Boler Company Means for and method of controlling frame rise in vehicle suspensions

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB887191A (en) * 1959-11-27 1962-01-17 Gen Motors Corp Improvements relating to hydraulic shock absorbers
GB2107821A (en) * 1981-07-31 1983-05-05 Tokico Ltd Hydraulic damper with rebound bump stop
WO1984001198A1 (en) * 1982-09-20 1984-03-29 Ford Werke Ag Shock absorber with a hydro-mechanical stop
EP0259010A2 (en) * 1986-09-02 1988-03-09 General Motors Corporation Method of manufacturing a modular piston and piston rod assembly
US4934667A (en) * 1986-08-13 1990-06-19 General Motors Corporation Air spring damper for vehicle suspension
WO1991000186A1 (en) * 1989-06-30 1991-01-10 Tsni Avtomobilny I A Telescopic stand for steerable wheel suspension of a vehicle
US5174603A (en) * 1989-08-23 1992-12-29 Tilt Limitation Control Anti-roll system with tilt limitation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB887191A (en) * 1959-11-27 1962-01-17 Gen Motors Corp Improvements relating to hydraulic shock absorbers
GB2107821A (en) * 1981-07-31 1983-05-05 Tokico Ltd Hydraulic damper with rebound bump stop
WO1984001198A1 (en) * 1982-09-20 1984-03-29 Ford Werke Ag Shock absorber with a hydro-mechanical stop
US4934667A (en) * 1986-08-13 1990-06-19 General Motors Corporation Air spring damper for vehicle suspension
EP0259010A2 (en) * 1986-09-02 1988-03-09 General Motors Corporation Method of manufacturing a modular piston and piston rod assembly
WO1991000186A1 (en) * 1989-06-30 1991-01-10 Tsni Avtomobilny I A Telescopic stand for steerable wheel suspension of a vehicle
US5174603A (en) * 1989-08-23 1992-12-29 Tilt Limitation Control Anti-roll system with tilt limitation

Also Published As

Publication number Publication date
GB2288448A (en) 1995-10-18
GB9505544D0 (en) 1995-05-03

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Legal Events

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

Effective date: 20020320