GB1306292A - - Google Patents

Info

Publication number
GB1306292A
GB1306292A GB1160870A GB1306292DA GB1306292A GB 1306292 A GB1306292 A GB 1306292A GB 1160870 A GB1160870 A GB 1160870A GB 1306292D A GB1306292D A GB 1306292DA GB 1306292 A GB1306292 A GB 1306292A
Authority
GB
United Kingdom
Prior art keywords
piston
absorber
floating
main
metering rod
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
Application number
GB1160870A
Other languages
English (en)
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 filed Critical
Publication of GB1306292A publication Critical patent/GB1306292A/en
Expired 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/486—Arrangements for providing different damping effects at different parts of the stroke comprising a pin or stem co-operating with an aperture, e.g. a cylinder-mounted stem co-operating with a hollow piston rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/04—Draw-gear combined with buffing appliances
    • B61G9/08—Draw-gear combined with buffing appliances with fluid springs or fluid shock-absorbers; Combinations thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
GB1160870A 1970-03-11 1970-03-11 Expired GB1306292A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1160870 1970-03-11
FR7010776A FR2048364A5 (fr) 1970-03-11 1970-03-25

Publications (1)

Publication Number Publication Date
GB1306292A true GB1306292A (fr) 1973-02-07

Family

ID=26215634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1160870A Expired GB1306292A (fr) 1970-03-11 1970-03-11

Country Status (3)

Country Link
US (1) US3656632A (fr)
FR (1) FR2048364A5 (fr)
GB (1) GB1306292A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425885A2 (fr) * 1989-10-28 1991-05-08 HEMSCHEIDT FAHRWERKTECHNIK GmbH & Co. Système à ressort hydropneumatique
DE4113031A1 (de) * 1991-04-20 1992-10-22 Teves Gmbh Co Ohg Alfred Stossfaengersystem mit einem ausfahrbaren stossfaenger fuer fahrzeuge
CN110159696A (zh) * 2019-01-08 2019-08-23 北京机电工程研究所 复合缓冲阻尼器

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2209158A1 (de) * 1972-02-26 1973-08-30 Fichtel & Sachs Ag Hydraulischer pralldaempfer mit durch einen laengsschlitz wegabhaengig gesteuerter daempfkraft
GB1428836A (en) * 1972-07-27 1976-03-17 Toyota Motor Co Ltd Shock absorber
JPS5214831B2 (fr) * 1972-08-21 1977-04-25
US3820771A (en) * 1972-11-24 1974-06-28 Gen Motors Corp Energy absorbing unit
DE2404706C3 (de) * 1974-02-01 1980-05-22 Fichtel & Sachs Ag, 8720 Schweinfurt Hydropneumatischer Pralldämpfer
US4026418A (en) * 1975-04-08 1977-05-31 Keystone Industries, Inc. Hydraulic cushioning unit with a gas return
FI62401C (fi) * 1976-12-13 1982-12-10 Waertsilae Oy Ab Doerrstaengare
FR2448662A1 (fr) * 1979-02-06 1980-09-05 Messier Hispano Bugatti Sa Perfectionnements aux amortisseurs et amortisseur-verins notamment pour trains d'atterrissage d'aerodyne
DE2946462A1 (de) * 1979-11-17 1981-05-27 Ringfeder Gmbh, 4150 Krefeld Hydraulischer stossdaempfer
US4401298A (en) * 1980-11-18 1983-08-30 Imperial Clevite Inc. Flexible column viscous spring damper
DE3438164A1 (de) * 1984-10-18 1986-04-30 Bayerische Motoren Werke AG, 8000 München Hydraulik-teleskopstossdaempfer
FR2617545B1 (fr) * 1987-07-03 1993-04-30 Applic Mach Motrices Verin hydropneumatique
DE3818811A1 (de) * 1988-06-03 1989-12-14 Stabilus Gmbh Gasfeder mit mehreren hintereinander angeordneten druckraeumen
GB9312866D0 (en) * 1993-06-22 1993-08-04 Oleo Int Holdings Ltd Energy absorbers
US5823440A (en) * 1996-04-23 1998-10-20 Hunter Industries, Incorporated Rotary sprinkler with velocity controlling valve
US6676076B1 (en) * 2002-12-12 2004-01-13 The Boeing Company Two stage shock strut
JP2008291898A (ja) * 2007-05-23 2008-12-04 Mitsubishi Electric Corp 開閉機器操作装置用の緩衝装置
US8807299B2 (en) * 2007-09-26 2014-08-19 Bombardier Recreational Products Inc. Position sensitive shock absorber
JP5265484B2 (ja) * 2009-08-18 2013-08-14 株式会社ニフコ ダンパー装置
ES2696800B2 (es) * 2017-07-17 2019-06-21 Gimeno Manuel Carcare Cilindro amortiguador de impacto.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735674A (en) * 1956-02-21 Shock absorbing strut
US3171546A (en) * 1960-06-20 1965-03-02 Bendix Corp Kinetic energy absorbing device
US3152667A (en) * 1962-01-26 1964-10-13 Bendix Corp Metering pin for shock absorbers
US3193112A (en) * 1963-01-08 1965-07-06 Karakashjan Zaven Oganezovich Hydropneumatic absorbing device
US3240355A (en) * 1963-10-21 1966-03-15 Ellis Fluid Dynamics Corp Hydraulic device
US3265222A (en) * 1965-07-16 1966-08-09 Acf Ind Inc Railway car cushioning device
US3412870A (en) * 1967-01-24 1968-11-26 Acf Ind Inc End-of-car hydraulic buff and draft cushioning
US3456764A (en) * 1967-04-04 1969-07-22 Baker Oil Tools Inc Apparatus and method for absorbing shock loads

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425885A2 (fr) * 1989-10-28 1991-05-08 HEMSCHEIDT FAHRWERKTECHNIK GmbH & Co. Système à ressort hydropneumatique
EP0425885A3 (en) * 1989-10-28 1991-09-11 Hermann Hemscheidt Maschinenfabrik Gmbh & Co. Hydropneumatic spring system
DE4113031A1 (de) * 1991-04-20 1992-10-22 Teves Gmbh Co Ohg Alfred Stossfaengersystem mit einem ausfahrbaren stossfaenger fuer fahrzeuge
CN110159696A (zh) * 2019-01-08 2019-08-23 北京机电工程研究所 复合缓冲阻尼器

Also Published As

Publication number Publication date
US3656632A (en) 1972-04-18
FR2048364A5 (fr) 1971-03-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee