GB2101952B - Load raising and lowering apparatus - Google Patents

Load raising and lowering apparatus

Info

Publication number
GB2101952B
GB2101952B GB08118309A GB8118309A GB2101952B GB 2101952 B GB2101952 B GB 2101952B GB 08118309 A GB08118309 A GB 08118309A GB 8118309 A GB8118309 A GB 8118309A GB 2101952 B GB2101952 B GB 2101952B
Authority
GB
United Kingdom
Prior art keywords
lowering apparatus
load raising
raising
load
lowering
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
GB08118309A
Other versions
GB2101952A (en
Inventor
Michael Ian Max Barnett
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08118309A priority Critical patent/GB2101952B/en
Publication of GB2101952A publication Critical patent/GB2101952A/en
Application granted granted Critical
Publication of GB2101952B publication Critical patent/GB2101952B/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
    • B66D1/54—Safety gear
    • B66D1/56—Adaptations of limit switches
    • 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)
GB08118309A 1981-06-15 1981-06-15 Load raising and lowering apparatus Expired GB2101952B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08118309A GB2101952B (en) 1981-06-15 1981-06-15 Load raising and lowering apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08118309A GB2101952B (en) 1981-06-15 1981-06-15 Load raising and lowering apparatus

Publications (2)

Publication Number Publication Date
GB2101952A GB2101952A (en) 1983-01-26
GB2101952B true GB2101952B (en) 1985-05-22

Family

ID=10522507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08118309A Expired GB2101952B (en) 1981-06-15 1981-06-15 Load raising and lowering apparatus

Country Status (1)

Country Link
GB (1) GB2101952B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ222645A (en) * 1986-11-25 1990-07-26 Colt Int Ltd Ventilator with fused fire prop
FR2648796B1 (en) * 1989-06-23 1991-10-04 Plateformes Structures Oceaniq CONTROL DEVICE FOR A LIFTING WINCH, PARTICULARLY FOR A DRILLING INSTALLATION
DE19983644T1 (en) * 1998-10-14 2001-12-13 Hitachi Construction Machinery Device for preventing excessive winching with a winch
US6644629B1 (en) 1998-10-14 2003-11-11 Hitachi Construction Machinery Co., Ltd. Overwinding prevention device for winch
EP4043383B1 (en) 2021-02-15 2026-04-01 Suffel Fördertechnik GmbH & Co. KG Cable winch

Also Published As

Publication number Publication date
GB2101952A (en) 1983-01-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee