FR2359065A1 - Appareil de levage - Google Patents

Appareil de levage

Info

Publication number
FR2359065A1
FR2359065A1 FR7719596A FR7719596A FR2359065A1 FR 2359065 A1 FR2359065 A1 FR 2359065A1 FR 7719596 A FR7719596 A FR 7719596A FR 7719596 A FR7719596 A FR 7719596A FR 2359065 A1 FR2359065 A1 FR 2359065A1
Authority
FR
France
Prior art keywords
pulleys
movable
intermediate element
lifting gear
fixed set
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
FR7719596A
Other languages
English (en)
Other versions
FR2359065B1 (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.)
MIFAGO AG
Original Assignee
MIFAGO AG
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 MIFAGO AG filed Critical MIFAGO AG
Publication of FR2359065A1 publication Critical patent/FR2359065A1/fr
Application granted granted Critical
Publication of FR2359065B1 publication Critical patent/FR2359065B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • General Details Of Gearings (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Pulleys (AREA)
  • Transmission Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

Cette invention concerne un appareil de levage Cet appareil est composé d'un palan logé dans un carter et comprenant un jeu de poulies fixe et un jeu de poulies mobile. Le jeu fixe est monté dans un élément intercalaire qui a la forme d'un carter étanche auquel sont raccordés, de part et d'autre, le carter contenant le jeu mobile et un cylindre recevant un piston relié au jeu de poulies mobile par des tiges traversant des évidements de l'élément intercalaire. Un agencement de ce type est utilisable pour une commande par l'air comprimé, notamment dans des locaux humides ou chargés de poussières.
FR7719596A 1976-07-20 1977-06-27 Appareil de levage Granted FR2359065A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762632546 DE2632546C3 (de) 1976-07-20 1976-07-20 Hebezeug

Publications (2)

Publication Number Publication Date
FR2359065A1 true FR2359065A1 (fr) 1978-02-17
FR2359065B1 FR2359065B1 (fr) 1982-07-23

Family

ID=5983449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719596A Granted FR2359065A1 (fr) 1976-07-20 1977-06-27 Appareil de levage

Country Status (5)

Country Link
JP (1) JPS5326054A (fr)
BE (1) BE887169A (fr)
DE (1) DE2632546C3 (fr)
FR (1) FR2359065A1 (fr)
GB (1) GB1567271A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062810A2 (fr) * 1981-04-15 1982-10-20 Interpatent B.V. Dispositif de levage

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949581C2 (de) * 1979-12-10 1982-12-16 Gerhard 7758 Meersburg Fischer Hebezeug
DE2949624C2 (de) * 1979-12-10 1983-06-01 Interpatent B.V., 1132 Volendam Hebezeug
AU552841B2 (en) * 1980-10-07 1986-06-26 Ide-Produktion Ralf Larsson Lifting device
JPH076463Y2 (ja) * 1988-05-23 1995-02-15 東陶機器株式会社 窓 枠
US7798472B2 (en) * 2008-01-28 2010-09-21 Tri-Motion Industries, Inc. Load balancing hoist
US10059573B2 (en) 2014-05-05 2018-08-28 Tri-Motion Industries, Inc. Double movable pulley load balancing hoist

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE804465C (de) * 1945-04-20 1951-04-23 Cosby Donald Philipps Smallpei Durch Druckfluessigkeit betaetigtes Hebezeug
DE808277C (de) * 1948-09-23 1951-07-12 Donald Philipps Smallpei Cosby Hydraulisch betaetigtes Hebezeug
GB675834A (en) * 1951-01-04 1952-07-16 Hans Feser Holm Fluid pressure hoists
US2613903A (en) * 1950-10-11 1952-10-14 Platz Company Inc Dual load balancing hoist
FR1518945A (fr) * 1967-02-16 1968-03-29 Rucker Co Dispositif de maintien en tension d'un câble
US3537686A (en) * 1968-05-31 1970-11-03 Lorne J Mckendrick Hoist and balancing apparatus
US3675899A (en) * 1970-05-27 1972-07-11 Lorne J Mckendrick Hoist and balancing apparatus
US3773296A (en) * 1971-10-08 1973-11-20 L Mckendrick Pneumatic balancing hoist

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE804465C (de) * 1945-04-20 1951-04-23 Cosby Donald Philipps Smallpei Durch Druckfluessigkeit betaetigtes Hebezeug
DE808277C (de) * 1948-09-23 1951-07-12 Donald Philipps Smallpei Cosby Hydraulisch betaetigtes Hebezeug
US2613903A (en) * 1950-10-11 1952-10-14 Platz Company Inc Dual load balancing hoist
GB675834A (en) * 1951-01-04 1952-07-16 Hans Feser Holm Fluid pressure hoists
FR1518945A (fr) * 1967-02-16 1968-03-29 Rucker Co Dispositif de maintien en tension d'un câble
US3537686A (en) * 1968-05-31 1970-11-03 Lorne J Mckendrick Hoist and balancing apparatus
US3675899A (en) * 1970-05-27 1972-07-11 Lorne J Mckendrick Hoist and balancing apparatus
US3773296A (en) * 1971-10-08 1973-11-20 L Mckendrick Pneumatic balancing hoist

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062810A2 (fr) * 1981-04-15 1982-10-20 Interpatent B.V. Dispositif de levage
EP0062810A3 (fr) * 1981-04-15 1983-06-22 Interpatent B.V. Dispositif de levage

Also Published As

Publication number Publication date
DE2632546B2 (de) 1979-01-25
BE887169A (fr) 1981-05-14
DE2632546A1 (de) 1978-01-26
JPS5326054A (en) 1978-03-10
FR2359065B1 (fr) 1982-07-23
JPS5638517B2 (fr) 1981-09-07
GB1567271A (en) 1980-05-14
DE2632546C3 (de) 1979-09-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse