FR2222575B1 - - Google Patents

Info

Publication number
FR2222575B1
FR2222575B1 FR7409024A FR7409024A FR2222575B1 FR 2222575 B1 FR2222575 B1 FR 2222575B1 FR 7409024 A FR7409024 A FR 7409024A FR 7409024 A FR7409024 A FR 7409024A FR 2222575 B1 FR2222575 B1 FR 2222575B1
Authority
FR
France
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
Application number
FR7409024A
Other versions
FR2222575A1 (fr
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.)
ROAD RESEARCH Ltd
Original Assignee
ROAD RESEARCH 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 ROAD RESEARCH Ltd filed Critical ROAD RESEARCH Ltd
Publication of FR2222575A1 publication Critical patent/FR2222575A1/fr
Application granted granted Critical
Publication of FR2222575B1 publication Critical patent/FR2222575B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/32—Fluid shock absorbers, e.g. with coaxial coil springs
    • 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
    • F16F9/346—Throttling passages in the form of slots arranged in cylinder walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
FR7409024A 1973-03-19 1974-03-18 Expired FR2222575B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1308673A GB1455847A (en) 1973-03-19 1973-03-19 Shock absorbers

Publications (2)

Publication Number Publication Date
FR2222575A1 FR2222575A1 (fr) 1974-10-18
FR2222575B1 true FR2222575B1 (fr) 1979-07-27

Family

ID=10016580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409024A Expired FR2222575B1 (fr) 1973-03-19 1974-03-18

Country Status (10)

Country Link
US (1) US3910565A (fr)
JP (1) JPS5517855B2 (fr)
AU (1) AU6669874A (fr)
DE (1) DE2412946C3 (fr)
ES (1) ES424410A1 (fr)
FR (1) FR2222575B1 (fr)
GB (1) GB1455847A (fr)
IT (1) IT1005689B (fr)
NL (1) NL7403509A (fr)
ZA (1) ZA741599B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079924A (en) * 1974-03-08 1978-03-21 Road Research Limited Shock absorber
DE2625757C2 (de) * 1975-04-16 1983-06-09 Boge Gmbh, 5208 Eitorf Pneumatischer Pralldämpfer
JPS52109841U (fr) * 1976-02-16 1977-08-20
DE2853914A1 (de) * 1978-12-14 1980-07-03 Fichtel & Sachs Ag Schwingungsdaempfer oder federbein mit einem hydraulisch-mechanischen zuganschlag
DE2942029C2 (de) * 1979-10-17 1982-06-09 Kaspar 8000 München Lochner Hydraulisch wirkender Stoß- und Schwingungsdämpfer
US4485430A (en) * 1981-01-22 1984-11-27 Cibie Projecteurs Complementary projector for a motor vehicle
US4452437A (en) * 1981-04-20 1984-06-05 Kaspar Lochner Hydraulic-operating shock and vibration absorber and damper
FR2556295A1 (fr) * 1983-12-07 1985-06-14 Gen Motors Corp Dispositif d'absorption d'energie pour le montage d'un pare-chocs sur un vehicule automobile
DE4015416A1 (de) * 1990-05-14 1991-11-21 Bosch Gmbh Robert Zwischen zwei massen angeordneter aktuator
DE10136299A1 (de) * 2001-07-25 2003-02-20 Zf Boge Gmbh Pralldämpfer
FR3002187B1 (fr) * 2013-02-20 2016-07-22 Peugeot Citroen Automobiles Sa Dispositif d'amortissement a jambe de force hybride, pour un train avant de vehicule
CN112779859B (zh) * 2021-04-07 2022-12-23 广州市第三市政工程有限公司 一种基于桥墩独立保护性能的防护系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808070A (en) * 1955-04-29 1957-10-01 Malsbary Mfg Company Cushion dome
JPS4517482Y1 (fr) * 1969-01-09 1970-07-17
DE2209158A1 (de) * 1972-02-26 1973-08-30 Fichtel & Sachs Ag Hydraulischer pralldaempfer mit durch einen laengsschlitz wegabhaengig gesteuerter daempfkraft

Also Published As

Publication number Publication date
US3910565A (en) 1975-10-07
ES424410A1 (es) 1976-06-01
ZA741599B (en) 1975-02-26
DE2412946A1 (de) 1974-09-26
GB1455847A (en) 1976-11-17
IT1005689B (it) 1976-09-30
FR2222575A1 (fr) 1974-10-18
DE2412946B2 (de) 1979-06-21
NL7403509A (fr) 1974-09-23
DE2412946C3 (de) 1980-02-28
AU6669874A (en) 1975-09-18
JPS5517855B2 (fr) 1980-05-14
JPS5025982A (fr) 1975-03-18

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse