DE2163980A1 - - Google Patents

Info

Publication number
DE2163980A1
DE2163980A1 DE19712163980 DE2163980A DE2163980A1 DE 2163980 A1 DE2163980 A1 DE 2163980A1 DE 19712163980 DE19712163980 DE 19712163980 DE 2163980 A DE2163980 A DE 2163980A DE 2163980 A1 DE2163980 A1 DE 2163980A1
Authority
DE
Germany
Prior art keywords
chamber
liquid
end wall
cylinder
outer cylinder
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.)
Withdrawn
Application number
DE19712163980
Other languages
German (de)
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 DE2163980A1 publication Critical patent/DE2163980A1/de
Withdrawn legal-status Critical Current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)
DE19712163980 1970-12-26 1971-12-22 Withdrawn DE2163980A1 (US20090163788A1-20090625-C00002.png)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2163980A1 true DE2163980A1 (US20090163788A1-20090625-C00002.png) 1972-07-27

Family

ID=14752789

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712163980 Withdrawn DE2163980A1 (US20090163788A1-20090625-C00002.png) 1970-12-26 1971-12-22

Country Status (5)

Country Link
AU (1) AU438333B2 (US20090163788A1-20090625-C00002.png)
CA (1) CA949597A (US20090163788A1-20090625-C00002.png)
DE (1) DE2163980A1 (US20090163788A1-20090625-C00002.png)
FR (1) FR2119735A5 (US20090163788A1-20090625-C00002.png)
GB (1) GB1374587A (US20090163788A1-20090625-C00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009112A2 (de) * 1978-09-21 1980-04-02 Boge GmbH Hydropneumatischer Pralldämpfer mit zwei ineinander schieblichen Rohren, insbesondere für Kraftfahrzeuge

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419165A1 (de) * 1984-05-23 1985-11-28 Boge Gmbh, 5208 Eitorf Pralldaempfer mit zwei ineinander schieblichen rohren
DE4030035C2 (de) * 1990-09-22 1995-02-23 Fichtel & Sachs Ag Pralldämpfer
DE69415778T2 (de) * 1993-11-13 1999-05-20 Delphi France Automotive Systems Immeuble Vision Defense, La Garenne-Colombes Stossdämpfer
US5908123A (en) * 1997-01-21 1999-06-01 Keystone Industries, Inc. Rail car buffer and method
US5927523A (en) * 1997-05-30 1999-07-27 Keystone Industries, Inc. Rail car buffer
DE855534T1 (de) * 1997-01-21 1999-05-06 Keystone Industries, Inc., Camp Hill, Pa. Puffer für ein Schienenfahrzeug und zugehöriges Verfahren
CN101797910B (zh) * 2010-04-06 2012-06-27 重庆大学 一种基于磁流变脂的碰撞能量耗散组件与装置
CN106314331A (zh) * 2015-12-30 2017-01-11 中南大学 一种气液联合作用的汽车碰撞缓冲装置
CN110542348B (zh) * 2019-10-08 2021-12-17 株洲时代新材料科技股份有限公司 一种释压反制缓冲器及反制缓冲器后坐力的方法
CN113267088B (zh) * 2021-04-19 2022-10-25 江苏大学 一种基于stf的外循环变截面活塞火炮制退机及使用方法

Citations (2)

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

Patent Citations (2)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009112A2 (de) * 1978-09-21 1980-04-02 Boge GmbH Hydropneumatischer Pralldämpfer mit zwei ineinander schieblichen Rohren, insbesondere für Kraftfahrzeuge
EP0009112A3 (de) * 1978-09-21 1980-04-16 Boge GmbH Hydropneumatischer Pralldämpfer mit zwei ineinander schieblichen Rohren, insbesondere für Kraftfahrzeuge

Also Published As

Publication number Publication date
AU3635171A (en) 1973-06-07
CA949597A (en) 1974-06-18
GB1374587A (en) 1974-11-20
AU438333B2 (en) 1973-08-09
FR2119735A5 (US20090163788A1-20090625-C00002.png) 1972-08-04

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Legal Events

Date Code Title Description
OD Request for examination
8130 Withdrawal