JPS5245381B2 - - Google Patents

Info

Publication number
JPS5245381B2
JPS5245381B2 JP48065835A JP6583573A JPS5245381B2 JP S5245381 B2 JPS5245381 B2 JP S5245381B2 JP 48065835 A JP48065835 A JP 48065835A JP 6583573 A JP6583573 A JP 6583573A JP S5245381 B2 JPS5245381 B2 JP S5245381B2
Authority
JP
Japan
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
JP48065835A
Other versions
JPS5015251A (ja
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 filed Critical
Priority to JP48065835A priority Critical patent/JPS5245381B2/ja
Priority to CA191,010A priority patent/CA990711A/en
Priority to US451206A priority patent/US3895699A/en
Publication of JPS5015251A publication Critical patent/JPS5015251A/ja
Publication of JPS5245381B2 publication Critical patent/JPS5245381B2/ja
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
    • 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
    • B66D1/14—Power transmissions between power sources and drums or barrels
    • B66D1/16—Power transmissions between power sources and drums or barrels the drums or barrels being freely rotatable, e.g. having a clutch activated independently of a brake
    • B66D1/18—Power transmissions between power sources and drums or barrels the drums or barrels being freely rotatable, e.g. having a clutch activated independently of a brake and the power being transmitted from a continuously operating and irreversible prime mover, i.e. an internal combustion engine, e.g. on a motor vehicle or a portable winch
    • 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
    • B66D1/26—Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control And Safety Of Cranes (AREA)
JP48065835A 1973-06-13 1973-06-13 Expired JPS5245381B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP48065835A JPS5245381B2 (ja) 1973-06-13 1973-06-13
CA191,010A CA990711A (en) 1973-06-13 1974-01-25 Double-drum winch
US451206A US3895699A (en) 1973-06-13 1974-03-14 Double drum winch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48065835A JPS5245381B2 (ja) 1973-06-13 1973-06-13

Publications (2)

Publication Number Publication Date
JPS5015251A JPS5015251A (ja) 1975-02-18
JPS5245381B2 true JPS5245381B2 (ja) 1977-11-15

Family

ID=13298455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48065835A Expired JPS5245381B2 (ja) 1973-06-13 1973-06-13

Country Status (3)

Country Link
US (1) US3895699A (ja)
JP (1) JPS5245381B2 (ja)
CA (1) CA990711A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033553A (en) * 1975-06-26 1977-07-05 Kabushiki Kaisha Komatsu Seisakusho Double-drum winch
US4033554A (en) * 1975-06-27 1977-07-05 Kabushiki Kaisha Komatsu Seisakusho Double-drum winch
US4024935A (en) * 1975-07-08 1977-05-24 Kabushiki Kaisha Komatsu Seisakusho Power transmission in double-drum winch
JPS54131243A (en) * 1978-03-31 1979-10-12 Komatsu Ltd Two-drum winch device
JPS5670291A (en) * 1979-11-12 1981-06-12 Hitachi Ltd Controller for attitude of hanging tool
US4398698A (en) * 1981-05-29 1983-08-16 Fmc Corporation Freefall winch system and method of operation
US6244449B1 (en) * 1997-04-01 2001-06-12 Manitowoc Crane Group, Inc. Free fall disconnect

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445116A (en) * 1942-10-31 1948-07-13 William M Huston Load handling equipment
US2529299A (en) * 1944-12-15 1950-11-07 Letourneau Inc Multiple drum winch
US2703161A (en) * 1953-05-15 1955-03-01 United States Steel Corp Drawworks having dual purpose low drive shaft

Also Published As

Publication number Publication date
JPS5015251A (ja) 1975-02-18
US3895699A (en) 1975-07-22
CA990711A (en) 1976-06-08

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