CA2777793C - Plate-forme de travail pour pont roulant - Google Patents

Plate-forme de travail pour pont roulant Download PDF

Info

Publication number
CA2777793C
CA2777793C CA2777793A CA2777793A CA2777793C CA 2777793 C CA2777793 C CA 2777793C CA 2777793 A CA2777793 A CA 2777793A CA 2777793 A CA2777793 A CA 2777793A CA 2777793 C CA2777793 C CA 2777793C
Authority
CA
Canada
Prior art keywords
work platform
hoist
support structure
hoist apparatus
support
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 - Lifetime
Application number
CA2777793A
Other languages
English (en)
Other versions
CA2777793A1 (fr
Inventor
Steve K. Waisanen
Fred J. D'amico
Neal Charles Eriksson
Henry Jacob Conrady, Iii
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.)
MHE Technologies Inc
Original Assignee
MHE Technologies Inc
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 MHE Technologies Inc filed Critical MHE Technologies Inc
Publication of CA2777793A1 publication Critical patent/CA2777793A1/fr
Application granted granted Critical
Publication of CA2777793C publication Critical patent/CA2777793C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)

Abstract

Une plateforme de travail (10) servant à effectuer l'entretien supporté par un pont roulant (14). La plateforme de travail est particulièrement utile pour effectuer l'entretien sur des ponts roulants situés dans des endroits où l'équipement de levage normal et/ou les échafaudages ne peuvent pas facilement accéder au pont roulant. Cependant, la plateforme de travail (10) est aussi utilisée pour effectuer l'entretien d'équipement et/ou de structures à proximité de ponts roulants, et sur des ponts roulants dans des endroits sans problèmes d'accessibilité. La plateforme de travail (10) est levée pour être placée sur la structure de support du pont roulant (14) au moyen d'un appareil de levage (18) du pont roulant (14). Lorsque placée, la plateforme de travail peut être entièrement supportée sur la structure de support du pont roulant.
CA2777793A 2003-09-05 2004-09-03 Plate-forme de travail pour pont roulant Expired - Lifetime CA2777793C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US2003/027887 WO2005032978A2 (fr) 2003-09-05 2003-09-05 Plate-forme d'entretien de ponts roulants
USPCT/US03/27887 2003-09-05
CA2537014A CA2537014C (fr) 2003-09-05 2004-09-03 Plate-forme de travail pour pont roulant

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2537014A Division CA2537014C (fr) 2003-09-05 2004-09-03 Plate-forme de travail pour pont roulant

Publications (2)

Publication Number Publication Date
CA2777793A1 CA2777793A1 (fr) 2005-03-24
CA2777793C true CA2777793C (fr) 2014-02-18

Family

ID=34311724

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2537014A Expired - Lifetime CA2537014C (fr) 2003-09-05 2004-09-03 Plate-forme de travail pour pont roulant
CA2777793A Expired - Lifetime CA2777793C (fr) 2003-09-05 2004-09-03 Plate-forme de travail pour pont roulant

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2537014A Expired - Lifetime CA2537014C (fr) 2003-09-05 2004-09-03 Plate-forme de travail pour pont roulant

Country Status (2)

Country Link
CA (2) CA2537014C (fr)
WO (2) WO2005032978A2 (fr)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1095391A (en) * 1913-09-09 1914-05-05 Victor C Fogle Portable tower.
US2107210A (en) * 1932-05-18 1938-02-01 Palm Blake Elevator construction
US3960242A (en) * 1972-12-01 1976-06-01 Whiting Corporation Orbital service bridge
SU532684A1 (ru) * 1975-08-06 1976-10-25 Предприятие П/Я А-3470 Люлька
GB2028248A (en) * 1978-08-03 1980-03-05 Bradstreet & Son Ltd W O Load transport assembly
US4676339A (en) * 1986-01-23 1987-06-30 Norpac Engineering, Inc. Self-contained-aerial-maintenance platform
US4705140A (en) * 1987-03-19 1987-11-10 Metropolitan Stevedore Company Safety cage for attending to locks on cargo containers
NZ237956A (en) * 1991-04-26 1993-08-26 Hutchinson Ind Ltd Lifting and lowering shipping containers using independently powered synchronised corner mounted hydraulic legs
DE9214587U1 (de) * 1992-10-28 1992-12-17 Friedrich Sander Maschinenbau, 3260 Rinteln Arbeitsbühne
US5706736A (en) * 1996-01-11 1998-01-13 Harnischfeger Corporation Polar crane and related method
DE29806442U1 (de) * 1998-04-08 1999-02-18 Ronge, Rudolf, 70469 Stuttgart Transportvorrichtung, insbesondere Ladekran, zum Transport von Grabsteinen, Denkmälern u.dgl.
AUPQ183099A0 (en) * 1999-07-27 1999-08-19 Schmidt, Hans H. Container handling apparatus or cradle
US6523647B2 (en) * 2001-05-21 2003-02-25 Hydro Mobile Inc. Elevating platform assembly
DE20201897U1 (de) * 2002-02-07 2003-06-12 Liebherr-Werk Biberach GmbH, 88400 Biberach Kran

Also Published As

Publication number Publication date
WO2005032978A3 (fr) 2005-09-22
WO2005026035A2 (fr) 2005-03-24
CA2537014C (fr) 2012-11-13
WO2005026035A3 (fr) 2005-12-01
CA2777793A1 (fr) 2005-03-24
WO2005032978A2 (fr) 2005-04-14
CA2537014A1 (fr) 2005-03-24

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Legal Events

Date Code Title Description
EEER Examination request
H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20250305