FR2374255A1 - Appareil de levage - Google Patents

Appareil de levage

Info

Publication number
FR2374255A1
FR2374255A1 FR7737327A FR7737327A FR2374255A1 FR 2374255 A1 FR2374255 A1 FR 2374255A1 FR 7737327 A FR7737327 A FR 7737327A FR 7737327 A FR7737327 A FR 7737327A FR 2374255 A1 FR2374255 A1 FR 2374255A1
Authority
FR
France
Prior art keywords
pulleys
free
lifting gear
humid
spark
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.)
Withdrawn
Application number
FR7737327A
Other languages
English (en)
French (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 FR2374255A1 publication Critical patent/FR2374255A1/fr
Withdrawn legal-status Critical Current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)
  • Pulleys (AREA)
  • Actuator (AREA)
  • Manipulator (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Transmission Devices (AREA)
FR7737327A 1976-12-20 1977-12-12 Appareil de levage Withdrawn FR2374255A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2657768A DE2657768C2 (de) 1976-12-20 1976-12-20 Hebezeug

Publications (1)

Publication Number Publication Date
FR2374255A1 true FR2374255A1 (fr) 1978-07-13

Family

ID=5996033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737327A Withdrawn FR2374255A1 (fr) 1976-12-20 1977-12-12 Appareil de levage

Country Status (6)

Country Link
US (1) US4142709A (en:Method)
JP (1) JPS5391257A (en:Method)
BE (1) BE887168Q (en:Method)
DE (1) DE2657768C2 (en:Method)
FR (1) FR2374255A1 (en:Method)
GB (1) GB1563976A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062811A3 (de) * 1981-04-15 1983-06-29 PIEDMONT SECURITIES Company Establishment Hebezeug
FR2521967A1 (fr) * 1982-02-23 1983-08-26 Buiron Jean Palan pneumatique pour tous vehicules deux roues a moteur, caracterise par un chassis rigide, une entree d'air par robinet a boisseaux spheriques, un systeme de securite a cremaillere et un rappel des chaines au repos

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132500A1 (de) * 1981-08-18 1983-03-10 Piedmont Securities Company Establishment, 9490 Vaduz "hebezeug"
JPS58181924U (ja) * 1982-05-31 1983-12-05 日野自動車株式会社 排気マニホ−ルドの取付構造
US4744718A (en) * 1984-03-06 1988-05-17 Gleason Cranes (Vic.) Pty. Ltd. Aircraft service vehicle
DE3911778A1 (de) * 1989-04-11 1990-10-18 Hessabi Iradj Vorrichtung zum vertikalen bewegen von lasten
US5330011A (en) * 1992-10-13 1994-07-19 The George E. Failing Company Free fall stroker apparatus and method
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
US3856266A (en) * 1970-02-24 1974-12-24 L Kendrick Balancing apparatus with servo relief valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR934848A (fr) * 1945-04-20 1948-06-02 Monte-charge actionné par fluide
US2919109A (en) * 1955-10-14 1959-12-29 Manning Maxwell & Moore Inc Hydraulic hoist
US3109615A (en) * 1962-04-19 1963-11-05 Rocket Power Inc Ballistic actuated device for reeling in an elongated flexible element

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
US3856266A (en) * 1970-02-24 1974-12-24 L Kendrick Balancing apparatus with servo relief valve
US3675899A (en) * 1970-05-27 1972-07-11 Lorne J Mckendrick Hoist and balancing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062811A3 (de) * 1981-04-15 1983-06-29 PIEDMONT SECURITIES Company Establishment Hebezeug
FR2521967A1 (fr) * 1982-02-23 1983-08-26 Buiron Jean Palan pneumatique pour tous vehicules deux roues a moteur, caracterise par un chassis rigide, une entree d'air par robinet a boisseaux spheriques, un systeme de securite a cremaillere et un rappel des chaines au repos

Also Published As

Publication number Publication date
JPS5716076B2 (en:Method) 1982-04-02
BE887168Q (fr) 1981-05-14
DE2657768C2 (de) 1982-02-04
DE2657768A1 (de) 1978-11-02
JPS5391257A (en) 1978-08-10
US4142709A (en) 1979-03-06
GB1563976A (en) 1980-04-02

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Legal Events

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