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GB754211A - Improvements in or relating to hydraulic transmission systems for driving winches - Google Patents

Improvements in or relating to hydraulic transmission systems for driving winches

Info

Publication number
GB754211A
GB754211A GB2650352A GB2650352A GB754211A GB 754211 A GB754211 A GB 754211A GB 2650352 A GB2650352 A GB 2650352A GB 2650352 A GB2650352 A GB 2650352A GB 754211 A GB754211 A GB 754211A
Authority
GB
United Kingdom
Prior art keywords
relating
transmission systems
driven
hydraulic transmission
motors
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
Application number
GB2650352A
Inventor
Hans Vestre Huse
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.)
HYDRAULIK AS
Original Assignee
HYDRAULIK AS
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 HYDRAULIK AS filed Critical HYDRAULIK AS
Priority to GB2650352A priority Critical patent/GB754211A/en
Publication of GB754211A publication Critical patent/GB754211A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Control Of Fluid Gearings (AREA)

Abstract

754,211. Hydraulically - driven winches. HYDRAULIK AKTIESELSKAP. Oct. 22, 1952, No. 26503/52. Class 78 (5) A winch drum 3 is driven by two hydraulic motors A, B driven from a pump (not shown) by hydraulic fluid controlled by a single valve 10, such that the supply to one motor increases as the supply to the other decreases. As shown, the fluid passes to the motors through pipes 12 and returns through pipes in base 1. Handles may be applied to shafts 7 to drive the winch if the motors fail. Specification 655,664, [Group XXIX], is referred to.
GB2650352A 1952-10-22 1952-10-22 Improvements in or relating to hydraulic transmission systems for driving winches Expired GB754211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2650352A GB754211A (en) 1952-10-22 1952-10-22 Improvements in or relating to hydraulic transmission systems for driving winches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2650352A GB754211A (en) 1952-10-22 1952-10-22 Improvements in or relating to hydraulic transmission systems for driving winches

Publications (1)

Publication Number Publication Date
GB754211A true GB754211A (en) 1956-08-08

Family

ID=10244686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2650352A Expired GB754211A (en) 1952-10-22 1952-10-22 Improvements in or relating to hydraulic transmission systems for driving winches

Country Status (1)

Country Link
GB (1) GB754211A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247445A (en) * 1990-08-30 1992-03-04 Camco Int Hydraulically driven wireline winch
CN106064795A (en) * 2016-07-12 2016-11-02 宝鸡石油机械有限责任公司 Many gears two hydraulic motors directly drives well drilling hoist

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247445A (en) * 1990-08-30 1992-03-04 Camco Int Hydraulically driven wireline winch
GB2247445B (en) * 1990-08-30 1994-06-01 Camco Int Direct drive hydraulic wireline winch assembly
CN106064795A (en) * 2016-07-12 2016-11-02 宝鸡石油机械有限责任公司 Many gears two hydraulic motors directly drives well drilling hoist
CN106064795B (en) * 2016-07-12 2018-02-27 宝鸡石油机械有限责任公司 More gear two hydraulic motors directly drive well drilling hoist

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