FI45545C - Hydraulic pulley with two self-locking jaws. - Google Patents

Hydraulic pulley with two self-locking jaws.

Info

Publication number
FI45545C
FI45545C FI650258A FI25865A FI45545C FI 45545 C FI45545 C FI 45545C FI 650258 A FI650258 A FI 650258A FI 25865 A FI25865 A FI 25865A FI 45545 C FI45545 C FI 45545C
Authority
FI
Finland
Prior art keywords
self
locking jaws
hydraulic pulley
pulley
hydraulic
Prior art date
Application number
FI650258A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI45545B (en
Inventor
Catu Pierre Ernest Henri
Original Assignee
Central De Gestion De La Off
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
Priority claimed from FR962649A external-priority patent/FR1394809A/en
Application filed by Central De Gestion De La Off filed Critical Central De Gestion De La Off
Publication of FI45545B publication Critical patent/FI45545B/fi
Application granted granted Critical
Publication of FI45545C publication Critical patent/FI45545C/en

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
    • B66D3/006—Power actuated devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/08—Driving gear incorporating fluid motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/01—Winches, capstans or pivots
    • B66D2700/0125—Motor operated winches
    • B66D2700/0133—Fluid actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
FI650258A 1964-02-04 1965-02-03 Hydraulic pulley with two self-locking jaws. FI45545C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR962649A FR1394809A (en) 1964-02-04 1964-02-04 Hydraulic winch with self-tightening jaws
FR1636A FR87169E (en) 1964-02-04 1965-01-12 Hydraulic winch with self-tightening jaws

Publications (2)

Publication Number Publication Date
FI45545B FI45545B (en) 1972-04-04
FI45545C true FI45545C (en) 1972-07-10

Family

ID=26161526

Family Applications (1)

Application Number Title Priority Date Filing Date
FI650258A FI45545C (en) 1964-02-04 1965-02-03 Hydraulic pulley with two self-locking jaws.

Country Status (13)

Country Link
US (2) US3266776A (en)
AT (1) AT292964B (en)
BE (1) BE659153A (en)
CH (1) CH441913A (en)
DE (1) DE1263260B (en)
FI (1) FI45545C (en)
FR (1) FR87169E (en)
GB (1) GB1101331A (en)
IL (1) IL22915A (en)
NL (1) NL6501396A (en)
NO (1) NO121418B (en)
OA (1) OA01519A (en)
SE (1) SE309301B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314025C2 (en) * 1973-03-21 1985-01-17 Bernhard 5038 Hahnwald Ahl Device for lifting sliding forms on steel bars for the production of concrete structures according to the sliding formwork system
FR2255805A6 (en) * 1973-12-21 1975-07-18 Marseille Grands Travaux
DE3036214C2 (en) * 1980-09-25 1983-01-05 Fritz 5600 Wuppertal Stumpmeier Step-by-step hydraulic cable pull device
DE3112344A1 (en) * 1981-03-28 1982-10-21 Willy Habegger AG, 3600 Thun CABLE DEVICE
DE3313199C2 (en) * 1983-04-12 1987-05-14 Fritz 5600 Wuppertal Stumpmeier Clamping jaw arrangement for a step-by-step hydraulic cable pulling device
HU187037B (en) * 1983-04-19 1985-10-28 Tibor Sinko Rope-stretching device
DD233744A3 (en) * 1984-01-24 1986-03-12 Bauakademie Ddr HYDRAULIC PULLING DEVICE
DE3405758A1 (en) * 1984-02-17 1985-08-22 Willy Habegger AG, Thun CABLE MACHINE
US4615509A (en) * 1985-10-23 1986-10-07 Cibeles International Inc. Continuous operation linear hydraulic winch
US6357967B1 (en) 2000-05-01 2002-03-19 Samuel W. Putnam Apparatus for bursting and replacing pipe
US6488267B1 (en) * 2000-09-12 2002-12-03 The United States Of America As Represented By The Secretary Of The Army Apparatus for lifting or pulling a load
US6854932B2 (en) 2000-12-22 2005-02-15 Samuel W. Putnam Cable pulling apparatus
US7025536B2 (en) * 2003-06-24 2006-04-11 Putnam Samuel W Tandem apparatus for bursting and replacing pipe
US20060088384A1 (en) * 2004-10-22 2006-04-27 Putnam Samuel W Stored energy coupling and pipe bursting apparatus
US8540458B2 (en) 2011-06-14 2013-09-24 Roodle, Inc. Center hole ram cable puller
CN114852903B (en) * 2022-05-24 2023-09-12 柳州欧维姆机械股份有限公司 Control method and system for cooperative operation of jack and coiling and uncoiling device
CN115072618B (en) * 2022-08-24 2022-11-15 杭州丹佛斯科技有限公司 Lifting equipment stall protection device for automobile parts machining

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1117516A (en) * 1912-10-22 1914-11-17 Enos B Petrie Hydraulic jack and clutch for lifting mechanism.
US1120741A (en) * 1914-07-22 1914-12-15 Enos B Petrie Clutch for hoisting apparatus.
US1528857A (en) * 1923-09-12 1925-03-10 John L Strandberg Pneumatic jack
US2585101A (en) * 1945-09-05 1952-02-12 Faure Simon Hauling and hoisting gear
US2756019A (en) * 1947-10-23 1956-07-24 Lindman Hydraulic or pneumatic form lifter
US3203669A (en) * 1961-05-17 1965-08-31 Byggforbattring Ab Climbing jack
US3176961A (en) * 1962-03-05 1965-04-06 John P Glass Hydraulic jack apparatus
US3237920A (en) * 1963-01-31 1966-03-01 Hans O Dohmeier Friction grip rope puller

Also Published As

Publication number Publication date
NL6501396A (en) 1965-08-05
AT292964B (en) 1971-09-27
US3334865A (en) 1967-08-08
NO121418B (en) 1971-02-22
IL22915A (en) 1968-12-26
US3266776A (en) 1966-08-16
FR87169E (en) 1966-06-24
SE309301B (en) 1969-03-17
GB1101331A (en) 1968-01-31
CH441913A (en) 1967-08-15
FI45545B (en) 1972-04-04
DE1263260B (en) 1968-03-14
BE659153A (en) 1965-05-28
OA01519A (en) 1969-07-21

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