AU438333B2 - Hydropneumatic impact absorptive device - Google Patents

Hydropneumatic impact absorptive device

Info

Publication number
AU438333B2
AU438333B2 AU36351/71A AU3635171A AU438333B2 AU 438333 B2 AU438333 B2 AU 438333B2 AU 36351/71 A AU36351/71 A AU 36351/71A AU 3635171 A AU3635171 A AU 3635171A AU 438333 B2 AU438333 B2 AU 438333B2
Authority
AU
Australia
Prior art keywords
absorptive device
impact absorptive
hydropneumatic
hydropneumatic impact
impact
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
AU36351/71A
Other versions
AU3635171A (en
Inventor
KOMAKI and KOICHI KOMATSU MASAAKI
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.)
Nissan Motor Company Ltd And Atsugi Motor Parts Company Limited
Original Assignee
Nissan Motor Company Ltd And Atsugi Motor Parts Company Limited
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 Nissan Motor Company Ltd And Atsugi Motor Parts Company Limited filed Critical Nissan Motor Company Ltd And Atsugi Motor Parts Company Limited
Publication of AU3635171A publication Critical patent/AU3635171A/en
Application granted granted Critical
Publication of AU438333B2 publication Critical patent/AU438333B2/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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/062—Bi-tubular units
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
AU36351/71A 1970-12-26 1971-12-01 Hydropneumatic impact absorptive device Expired AU438333B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11909670 1970-12-26

Publications (2)

Publication Number Publication Date
AU3635171A AU3635171A (en) 1973-06-07
AU438333B2 true AU438333B2 (en) 1973-08-09

Family

ID=14752789

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36351/71A Expired AU438333B2 (en) 1970-12-26 1971-12-01 Hydropneumatic impact absorptive device

Country Status (5)

Country Link
AU (1) AU438333B2 (en)
CA (1) CA949597A (en)
DE (1) DE2163980A1 (en)
FR (1) FR2119735A5 (en)
GB (1) GB1374587A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841027C2 (en) * 1978-09-21 1982-05-06 Boge Gmbh, 5208 Eitorf Impact damper with two tubes that can be pushed into one another, in particular for motor vehicles
DE3419165A1 (en) * 1984-05-23 1985-11-28 Boge Gmbh, 5208 Eitorf IMPACT DAMPER WITH TWO SLIDING TUBES
DE4030035C2 (en) * 1990-09-22 1995-02-23 Fichtel & Sachs Ag Impact absorber
ES2126055T3 (en) * 1993-11-13 1999-03-16 Delphi France Automotive Sys SHOCK ABSORBER.
EP0855534A3 (en) * 1997-01-21 2000-03-01 Keystone Industries, Inc. Rail car buffer and method
US5927523A (en) * 1997-05-30 1999-07-27 Keystone Industries, Inc. Rail car buffer
US5908123A (en) * 1997-01-21 1999-06-01 Keystone Industries, Inc. Rail car buffer and method
CN101797910B (en) * 2010-04-06 2012-06-27 重庆大学 Collision energy dissipation component based on magnetorhrologic grease and device
CN106314331A (en) * 2015-12-30 2017-01-11 中南大学 Automobile collision buffer device with pneumatic and hydraulic joint action
CN110542348B (en) * 2019-10-08 2021-12-17 株洲时代新材料科技股份有限公司 Pressure-release reverse buffer and method for reversing recoil of buffer
CN113267088B (en) * 2021-04-19 2022-10-25 江苏大学 External circulation variable cross-section piston artillery manufacturing and returning machine based on STF and using method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR425285A (en) * 1910-12-06 1911-06-07 Maurice Ferdinand De Redon De Liquid piston pneumatic shock absorber
US2944639A (en) * 1956-07-30 1960-07-12 William T Blake Shock absorber with vacuum compensator

Also Published As

Publication number Publication date
CA949597A (en) 1974-06-18
GB1374587A (en) 1974-11-20
AU3635171A (en) 1973-06-07
FR2119735A5 (en) 1972-08-04
DE2163980A1 (en) 1972-07-27

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