FR2463691B1 - - Google Patents

Info

Publication number
FR2463691B1
FR2463691B1 FR7920869A FR7920869A FR2463691B1 FR 2463691 B1 FR2463691 B1 FR 2463691B1 FR 7920869 A FR7920869 A FR 7920869A FR 7920869 A FR7920869 A FR 7920869A FR 2463691 B1 FR2463691 B1 FR 2463691B1
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
FR7920869A
Other versions
FR2463691A1 (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.)
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 FR7920869A priority Critical patent/FR2463691A1/fr
Publication of FR2463691A1 publication Critical patent/FR2463691A1/fr
Application granted granted Critical
Publication of FR2463691B1 publication Critical patent/FR2463691B1/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
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/12—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/033—Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/02—Transport of mined mineral in galleries
    • E21F13/025—Shuttle cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Vehicle Body Suspensions (AREA)
FR7920869A 1979-08-17 1979-08-17 Appareil destine a un vehicule comportant des roues caoutchoutees mobiles suspendues, notamment pour le transport dans des tunnels en cours de percement Granted FR2463691A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7920869A FR2463691A1 (fr) 1979-08-17 1979-08-17 Appareil destine a un vehicule comportant des roues caoutchoutees mobiles suspendues, notamment pour le transport dans des tunnels en cours de percement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7920869A FR2463691A1 (fr) 1979-08-17 1979-08-17 Appareil destine a un vehicule comportant des roues caoutchoutees mobiles suspendues, notamment pour le transport dans des tunnels en cours de percement

Publications (2)

Publication Number Publication Date
FR2463691A1 FR2463691A1 (fr) 1981-02-27
FR2463691B1 true FR2463691B1 (fr) 1984-10-12

Family

ID=9228910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920869A Granted FR2463691A1 (fr) 1979-08-17 1979-08-17 Appareil destine a un vehicule comportant des roues caoutchoutees mobiles suspendues, notamment pour le transport dans des tunnels en cours de percement

Country Status (1)

Country Link
FR (1) FR2463691A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319191A1 (de) * 1983-05-27 1984-11-29 Carl Kaelble, GmbH, 7150 Backnang Gleisloses untertagefahrzeug
FR2631586B1 (fr) * 1988-05-18 1990-08-31 Duissard Michel Vehicule auto-moteur, dit enjambeur, pourvu de moyens hydrauliques de reglage de la garde au sol
GB9200678D0 (en) * 1992-01-14 1992-03-11 Dosco Overseas Eng Ltd Articulated shuttlecar

Also Published As

Publication number Publication date
FR2463691A1 (fr) 1981-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse