CA1032444A - Hydraulic system for operation of a winch - Google Patents

Hydraulic system for operation of a winch

Info

Publication number
CA1032444A
CA1032444A CA220,776A CA220776A CA1032444A CA 1032444 A CA1032444 A CA 1032444A CA 220776 A CA220776 A CA 220776A CA 1032444 A CA1032444 A CA 1032444A
Authority
CA
Canada
Prior art keywords
winch
hydraulic system
hydraulic
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
CA220,776A
Other languages
French (fr)
Inventor
Hakon S. Pedersen
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.)
BERGENS MEKANISKE VERKSTEDER AS
Original Assignee
BERGENS MEKANISKE VERKSTEDER 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 BERGENS MEKANISKE VERKSTEDER AS filed Critical BERGENS MEKANISKE VERKSTEDER AS
Application granted granted Critical
Publication of CA1032444A publication Critical patent/CA1032444A/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
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/42—Control devices non-automatic
    • B66D1/44—Control devices non-automatic pneumatic of hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Control Of Fluid Gearings (AREA)
CA220,776A 1974-02-21 1975-02-21 Hydraulic system for operation of a winch Expired CA1032444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO740589A NO154491B (en) 1974-02-21 1974-02-21 HYDRAULIC SYSTEM FOR OPERATING A WINCH.

Publications (1)

Publication Number Publication Date
CA1032444A true CA1032444A (en) 1978-06-06

Family

ID=19881465

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220,776A Expired CA1032444A (en) 1974-02-21 1975-02-21 Hydraulic system for operation of a winch

Country Status (12)

Country Link
JP (1) JPS50118449A (en)
CA (1) CA1032444A (en)
DE (1) DE2507029C3 (en)
DK (1) DK63375A (en)
ES (1) ES434911A1 (en)
FI (1) FI65973C (en)
FR (1) FR2261970B1 (en)
GB (1) GB1509991A (en)
IT (1) IT1031958B (en)
NL (1) NL7502007A (en)
NO (1) NO154491B (en)
SE (1) SE400265B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136855A (en) * 1976-12-03 1979-01-30 The Manitowoc Company Inc. Hoist drum drive control
GB8319598D0 (en) * 1983-07-20 1983-08-24 Sparkes J H Variable speed/torque hydraulic transmission system
CN102748333B (en) * 2012-07-06 2015-04-29 上海中联重科桩工机械有限公司 Hydraulic motor control system and full-hydraulic walking type pile driving frame
CN106155126B (en) * 2015-04-14 2022-09-23 常州市汇丰船舶附件制造有限公司 High-pressure gas integrated pressure reduction module

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518512Y2 (en) * 1971-08-09 1976-03-06

Also Published As

Publication number Publication date
JPS50118449A (en) 1975-09-17
NO740589L (en) 1975-08-22
DE2507029C3 (en) 1980-01-31
DE2507029A1 (en) 1975-09-04
ES434911A1 (en) 1976-12-16
DE2507029B2 (en) 1979-05-31
FI750474A (en) 1975-08-22
FR2261970B1 (en) 1978-12-29
SE400265B (en) 1978-03-20
NL7502007A (en) 1975-08-25
DK63375A (en) 1975-10-27
IT1031958B (en) 1979-05-10
GB1509991A (en) 1978-05-10
FI65973B (en) 1984-04-30
FR2261970A1 (en) 1975-09-19
NO154491B (en) 1986-06-23
FI65973C (en) 1984-08-10
SE7501876L (en) 1975-08-22

Similar Documents

Publication Publication Date Title
CA1028483A (en) Hydraulic puller
CA1026715A (en) Hydraulic counterweight removal mechanism
CA1032063A (en) Compensated multifunction hydraulic system
AU467719B2 (en) Improved slurry handling system
CA1029009A (en) Hydraulic rock-splitting apparatus
CA1027615A (en) Hydraulic control means for friction brakes
CA1032444A (en) Hydraulic system for operation of a winch
CA1027107A (en) Hydraulic jack
CA1029632A (en) Hydraulic plant
CA1021293A (en) Boom control system
CA1016840A (en) Hydraulic cable bender
SU638764A1 (en) Regulating device for hydraulic brakes
AU499964B2 (en) Hydraulic mining
AU487528B2 (en) A system for operating hydraulic apparatus
SU591549A1 (en) Hydraulic hammer
AU8185175A (en) A system for operating hydraulic apparatus
CA1004160A (en) Brake mechanism for winch drums
AU488316B2 (en) Plural -service hydraulic system
AU478541B2 (en) Adaptors for hoist devices
AU494446B2 (en) Hydraulic control system
AU487369B2 (en) Hydraulic control system
AU485953B2 (en) Winch
AU493825B2 (en) Method of bleeding a hydraulic system, and means therefor
AU8387275A (en) Hydraulic control system
AU8325175A (en) Hydraulic control system