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FR2236116A1 - Shock absorber with compressible spheres - has tapered shaft winch locks in bore of tube to prevent rebound - Google Patents

Shock absorber with compressible spheres - has tapered shaft winch locks in bore of tube to prevent rebound

Info

Publication number
FR2236116A1
FR2236116A1 FR7325010A FR7325010A FR2236116A1 FR 2236116 A1 FR2236116 A1 FR 2236116A1 FR 7325010 A FR7325010 A FR 7325010A FR 7325010 A FR7325010 A FR 7325010A FR 2236116 A1 FR2236116 A1 FR 2236116A1
Authority
FR
France
Prior art keywords
shock absorber
bore
spheres
locks
tube
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.)
Granted
Application number
FR7325010A
Other languages
French (fr)
Other versions
FR2236116B3 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7325010A priority Critical patent/FR2236116A1/en
Publication of FR2236116A1 publication Critical patent/FR2236116A1/en
Application granted granted Critical
Publication of FR2236116B3 publication Critical patent/FR2236116B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16—Steering columns
    • B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
    • B62D1/19—Steering columns yieldable or adjustable, e.g. tiltable incorporating energy-absorbing arrangements, e.g. by being yieldable or collapsible

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

The shock absorber consists of a cylindrical member (1) with a concentric shaft (5); the inner end of which is tapered outwards (14) for a short distance. The other half of the shock absorber consists of a tubular member (3) with a closed end (21) containing spheres (22) of elastic material or hollow spheres containing gas or liquid. The member (3) is pushed inside the member (1) so that the shaft (5) compresses the spheres (22) to flat discs, so absorbing the energy, and the bore of the tubular member (3) is forced on to the taper (14) of the shaft (5) and is retained there by friction so preventing a rebound.
FR7325010A 1973-07-02 1973-07-02 Shock absorber with compressible spheres - has tapered shaft winch locks in bore of tube to prevent rebound Granted FR2236116A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7325010A FR2236116A1 (en) 1973-07-02 1973-07-02 Shock absorber with compressible spheres - has tapered shaft winch locks in bore of tube to prevent rebound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7325010A FR2236116A1 (en) 1973-07-02 1973-07-02 Shock absorber with compressible spheres - has tapered shaft winch locks in bore of tube to prevent rebound

Publications (2)

Publication Number Publication Date
FR2236116A1 true FR2236116A1 (en) 1975-01-31
FR2236116B3 FR2236116B3 (en) 1976-06-25

Family

ID=9122234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7325010A Granted FR2236116A1 (en) 1973-07-02 1973-07-02 Shock absorber with compressible spheres - has tapered shaft winch locks in bore of tube to prevent rebound

Country Status (1)

Country Link
FR (1) FR2236116A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585659A1 (en) * 1985-08-05 1987-02-06 Ladney Michael DIRECTION WITH ABSORPTION OF ENERGY
CN103402850A (en) * 2011-02-04 2013-11-20 韦伯太克控股公司 Energy absorbing coupler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585659A1 (en) * 1985-08-05 1987-02-06 Ladney Michael DIRECTION WITH ABSORPTION OF ENERGY
CN103402850A (en) * 2011-02-04 2013-11-20 韦伯太克控股公司 Energy absorbing coupler
CN103402850B (en) * 2011-02-04 2016-03-23 韦伯太克控股公司 Energy absorbing coupler

Also Published As

Publication number Publication date
FR2236116B3 (en) 1976-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse