CA2369131A1 - Ensemble trolley pourvu d'un trolley amortisseur et methode d'utilisation - Google Patents

Ensemble trolley pourvu d'un trolley amortisseur et methode d'utilisation Download PDF

Info

Publication number
CA2369131A1
CA2369131A1 CA002369131A CA2369131A CA2369131A1 CA 2369131 A1 CA2369131 A1 CA 2369131A1 CA 002369131 A CA002369131 A CA 002369131A CA 2369131 A CA2369131 A CA 2369131A CA 2369131 A1 CA2369131 A1 CA 2369131A1
Authority
CA
Canada
Prior art keywords
trolley
tube
assembly
cam
shock absorber
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.)
Abandoned
Application number
CA002369131A
Other languages
English (en)
Inventor
Clayton Mcdonald
Robert Mackenzie
Aaron A. Wright
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
Jervis B Webb Co
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 Jervis B Webb Co filed Critical Jervis B Webb Co
Publication of CA2369131A1 publication Critical patent/CA2369131A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B10/00—Power and free systems
    • B61B10/02—Power and free systems with suspended vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B10/00—Power and free systems
    • B61B10/04—Power and free systems with vehicles rolling trackless on the ground

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chain Conveyers (AREA)
  • Vibration Dampers (AREA)

Abstract

Ce trolley amortisseur comporte un châssis pourvu de roues (7), une came arrière et un mécanisme amortisseur couplé à la came. Ce trolley est spécialement conçu pour être utilisé dans un ensemble trolley employé pour empiler de manière équilibrée des charges (13) supportées par l'ensemble trolley (10). Le mécanisme amortisseur fait décélérer un ensemble trolley adjacent durant l'accumulation en absorbant l'énergie de choc lorsque le trolley de tête (1) de l'ensemble trolley adjacent heurte la came arrière du trolley amortisseur. Utilisé comme trolley intermédiaire (3) dans un ensemble trolley, le mécanisme d'absorption d'énergie permet de réduire le bruit et le flottement de la charge de l'ensemble trolley lors de l'empilement équilibré des charges.
CA002369131A 1999-04-08 2000-04-05 Ensemble trolley pourvu d'un trolley amortisseur et methode d'utilisation Abandoned CA2369131A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28828499A 1999-04-08 1999-04-08
US09/288,284 1999-04-08
PCT/US2000/008941 WO2000061417A1 (fr) 1999-04-08 2000-04-05 Ensemble trolley pourvu d'un trolley amortisseur et methode d'utilisation

Publications (1)

Publication Number Publication Date
CA2369131A1 true CA2369131A1 (fr) 2000-10-19

Family

ID=23106483

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002369131A Abandoned CA2369131A1 (fr) 1999-04-08 2000-04-05 Ensemble trolley pourvu d'un trolley amortisseur et methode d'utilisation

Country Status (6)

Country Link
EP (1) EP1169204A1 (fr)
JP (1) JP2002541019A (fr)
AU (1) AU4070800A (fr)
CA (1) CA2369131A1 (fr)
PL (1) PL350655A1 (fr)
WO (1) WO2000061417A1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2115064A (en) 1935-01-11 1938-04-26 Miner Inc W H Car construction
US3178035A (en) 1963-05-01 1965-04-13 Pullman Inc Shock absorbing arrangement
US3216590A (en) 1964-08-04 1965-11-09 Pullman Inc Sill lockout device
US3223049A (en) 1965-06-09 1965-12-14 Pullman Inc Split sliding sill and cushioning arrangement
US3926125A (en) * 1974-02-20 1975-12-16 Redman Fisher Eng Ltd Power and free conveyor
US4408540A (en) 1981-05-13 1983-10-11 Jervis B. Webb Company Method and conveyor system for processing articles through successive operations
US4771700A (en) 1985-07-23 1988-09-20 Nakanishi Metal Works Co., Ltd. Power-and-free conveyor
JP2516301Y2 (ja) * 1991-11-22 1996-11-06 株式会社椿本チエイン 複式トロリーコンベヤのエアー式緩衝装置
US5511486A (en) * 1994-09-16 1996-04-30 Lico, Inc. Shock absorbing tow bar
US5632206A (en) * 1995-07-14 1997-05-27 Mid-West Conveyor Company, Inc. Adjustable cushioned tow bar for power and free conveyor

Also Published As

Publication number Publication date
EP1169204A1 (fr) 2002-01-09
AU4070800A (en) 2000-11-14
WO2000061417A1 (fr) 2000-10-19
JP2002541019A (ja) 2002-12-03
PL350655A1 (en) 2003-01-27

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Legal Events

Date Code Title Description
FZDE Discontinued