[go: up one dir, main page]

FR2761969B1 - Dispositif d'echelles telescopiques et d'element mobile guide sur ces echelles, pour grue a tour - Google Patents

Dispositif d'echelles telescopiques et d'element mobile guide sur ces echelles, pour grue a tour

Info

Publication number
FR2761969B1
FR2761969B1 FR9704717A FR9704717A FR2761969B1 FR 2761969 B1 FR2761969 B1 FR 2761969B1 FR 9704717 A FR9704717 A FR 9704717A FR 9704717 A FR9704717 A FR 9704717A FR 2761969 B1 FR2761969 B1 FR 2761969B1
Authority
FR
France
Prior art keywords
ladders
tower crane
mobile element
telescopic
element guided
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 - Fee Related
Application number
FR9704717A
Other languages
English (en)
French (fr)
Other versions
FR2761969A1 (fr
Inventor
Jean Paul Verchere
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.)
Manitowoc Crane Group France SAS
Original Assignee
Potain SA
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 Potain SA filed Critical Potain SA
Priority to FR9704717A priority Critical patent/FR2761969B1/fr
Priority to ES98420045T priority patent/ES2179441T3/es
Priority to DE1998606532 priority patent/DE69806532T2/de
Priority to EP19980420045 priority patent/EP0870725B1/fr
Priority to RU98106853A priority patent/RU2193006C2/ru
Publication of FR2761969A1 publication Critical patent/FR2761969A1/fr
Application granted granted Critical
Publication of FR2761969B1 publication Critical patent/FR2761969B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic
    • 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
    • B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
    • B66C13/54—Operator's stands or cabins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/12—Lifts or other hoisting devices on ladders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
  • Ladders (AREA)
  • Jib Cranes (AREA)
FR9704717A 1997-04-11 1997-04-11 Dispositif d'echelles telescopiques et d'element mobile guide sur ces echelles, pour grue a tour Expired - Fee Related FR2761969B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9704717A FR2761969B1 (fr) 1997-04-11 1997-04-11 Dispositif d'echelles telescopiques et d'element mobile guide sur ces echelles, pour grue a tour
ES98420045T ES2179441T3 (es) 1997-04-11 1998-03-11 Dispositivo de escalas telescopicas y elemento movil guiado de dichas escalas, para grua de torre.
DE1998606532 DE69806532T2 (de) 1997-04-11 1998-03-11 Teleskopische Leiter und bewegliches Element geführt auf diese Leiter für einen Turmkran
EP19980420045 EP0870725B1 (fr) 1997-04-11 1998-03-11 Dispositif d'échelles télescopiques et d'élément mobile guidé sur ces échelles, pour grue à tour
RU98106853A RU2193006C2 (ru) 1997-04-11 1998-04-10 Устройство телескопической лестницы и перемещаемого по ней подвижного элемента для башенного подъемного крана

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9704717A FR2761969B1 (fr) 1997-04-11 1997-04-11 Dispositif d'echelles telescopiques et d'element mobile guide sur ces echelles, pour grue a tour

Publications (2)

Publication Number Publication Date
FR2761969A1 FR2761969A1 (fr) 1998-10-16
FR2761969B1 true FR2761969B1 (fr) 1999-05-28

Family

ID=9506008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9704717A Expired - Fee Related FR2761969B1 (fr) 1997-04-11 1997-04-11 Dispositif d'echelles telescopiques et d'element mobile guide sur ces echelles, pour grue a tour

Country Status (5)

Country Link
EP (1) EP0870725B1 (ru)
DE (1) DE69806532T2 (ru)
ES (1) ES2179441T3 (ru)
FR (1) FR2761969B1 (ru)
RU (1) RU2193006C2 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003146581A (ja) * 2001-11-15 2003-05-21 Mitsubishi Heavy Ind Ltd クレーン及びクレーンの運転方法
FR2839055B1 (fr) * 2002-04-25 2004-10-29 Potain Sa Unite cabine-pivot repliable pour grue a tour
DE10350218A1 (de) * 2003-10-27 2005-06-02 Noell Mobile Systems & Cranes Gmbh Arbeitsbühne zur Beförderung von Personen
DE102013103595A1 (de) * 2013-04-10 2014-10-16 Technomed GmbH Reha-Technik Lastentransportmittel
US11964850B2 (en) * 2019-03-20 2024-04-23 Liebherr-Werk Biberach Gmbh Crane
DE102020118141A1 (de) * 2020-07-09 2022-01-13 Liebherr-Werk Biberach Gmbh Fundamentkreuz für einen Turmkran sowie Turmkran
CN116986501B (zh) * 2023-07-28 2025-03-11 中国长江三峡集团有限公司 一种塔吊爬梯装置及其安装方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE515824C (de) * 1927-08-03 1931-01-13 C D Magirus Akt Ges Aufricht- und ausziehbare Feuerwehrleiter mit Fahrstuhl
US3237719A (en) * 1962-01-05 1966-03-01 Donald Marsh Power lift for ladders
CH665825A5 (en) * 1985-02-06 1988-06-15 Emil Huggler Ag Crane with height adjustable driver's cab - with adjustment achieved by crane's own lifting mechanism
SE457168B (sv) * 1985-12-03 1988-12-05 Leif Uno Aake Loftmyr Anordning vid arbetshytter foer kranar
DE3816105A1 (de) * 1988-05-11 1990-01-11 Boecker Albert Gmbh & Co Kg Aus mehreren teleskopschuessen gebildeter schraegaufzug

Also Published As

Publication number Publication date
RU2193006C2 (ru) 2002-11-20
DE69806532D1 (de) 2002-08-22
ES2179441T3 (es) 2003-01-16
DE69806532T2 (de) 2003-01-30
FR2761969A1 (fr) 1998-10-16
EP0870725A1 (fr) 1998-10-14
EP0870725B1 (fr) 2002-07-17

Similar Documents

Publication Publication Date Title
FR2767367B1 (fr) Dispositif pour l'amortissement d'oscillations de rotation
GB2356355B (en) A portable mast climbing device
FR2786222B1 (fr) Dispositif d'etancheite a lamelle
FR2802254B1 (fr) Dispositif d'accrochage a rail
FR2796106B1 (fr) Dispositif de distribution hydraulique a fonction de verrouillage
FR2787431B1 (fr) Dispositif de liaison entre pivot et mature pour grues a tour
FR2761969B1 (fr) Dispositif d'echelles telescopiques et d'element mobile guide sur ces echelles, pour grue a tour
FR2773550B1 (fr) Element de fleche pour grue a tour
FR2747205B1 (fr) Dispositif d'auto-guidage
FR2765564B1 (fr) Mature pliable en trois elements avec dispositif de pliage/depliage pour grue a tour
FR2796632B1 (fr) Dispositif de repliage d'une fleche de grue a elements emboitables
EP1077395A4 (en) STARTING DEVICE FOR ELECTROMAGNETIC CONVERTER AND CLOCK
FR2761970B1 (fr) Dispositif de relevage de mat pour grue a tour telescopique
FR2747380B1 (fr) Procede et dispositif pour l'acces securise a un poste de conduite eleve, notamment sur une grue a tour
FR2702445B1 (fr) Dispositif de guidage de ralingue de guindant notamment d'une voile enroulable sur bome.
FR2778212B1 (fr) Dispositif d'actionnement hydraulique
FR2793003B1 (fr) Structure a orifice d'aeration pour un dispositif d'eclairage
FR2777647B1 (fr) Dispositif d'assujettissement d'une piece d'encoche sur un corps tubulaire de fleche
FR2804736B1 (fr) Dispositif d'amortissement d'oscillations de rotation
FR2772422B1 (fr) Dispositif de securisation pour echelle, eventuellement telescopique
FR2755120B3 (fr) Dispositif de levage hydraulique de couvercles de regards a orifices centraux, et de cadres pour le logement de ces couvercles
FR2772421B1 (fr) Dispositif de securisation pour echelle
FR2800406B3 (fr) Dispositif d'avant-toit pour toitures a tuiles mixtes
FR2791082B1 (fr) Dispositif de verrouillage d'un organe sur un support
FR2809127B1 (fr) Dispositif pour la fixation d'un revetement etanche sur une toiture

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20131231