GB2603819B - Hoist with safety function - Google Patents

Hoist with safety function Download PDF

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Publication number
GB2603819B
GB2603819B GB2105012.5A GB202105012A GB2603819B GB 2603819 B GB2603819 B GB 2603819B GB 202105012 A GB202105012 A GB 202105012A GB 2603819 B GB2603819 B GB 2603819B
Authority
GB
United Kingdom
Prior art keywords
hoist
safety function
safety
function
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.)
Active
Application number
GB2105012.5A
Other versions
GB2603819A (en
GB202105012D0 (en
Inventor
Brocklehurst Terence
Penny Robin
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.)
PENNY HYDRAULICS Ltd
Original Assignee
PENNY HYDRAULICS Ltd
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 PENNY HYDRAULICS Ltd filed Critical PENNY HYDRAULICS Ltd
Priority to GB2105012.5A priority Critical patent/GB2603819B/en
Publication of GB202105012D0 publication Critical patent/GB202105012D0/en
Publication of GB2603819A publication Critical patent/GB2603819A/en
Application granted granted Critical
Publication of GB2603819B publication Critical patent/GB2603819B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/32—Detent devices
    • B66D5/34—Detent devices having latches
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/03—Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/05—Brakes with mechanisms with latches for hoists or similar devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
GB2105012.5A 2021-04-08 2021-04-08 Hoist with safety function Active GB2603819B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2105012.5A GB2603819B (en) 2021-04-08 2021-04-08 Hoist with safety function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2105012.5A GB2603819B (en) 2021-04-08 2021-04-08 Hoist with safety function

Publications (3)

Publication Number Publication Date
GB202105012D0 GB202105012D0 (en) 2021-05-26
GB2603819A GB2603819A (en) 2022-08-17
GB2603819B true GB2603819B (en) 2023-04-05

Family

ID=75949582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2105012.5A Active GB2603819B (en) 2021-04-08 2021-04-08 Hoist with safety function

Country Status (1)

Country Link
GB (1) GB2603819B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1339049A (en) * 1971-05-13 1973-11-28 Peterson E A Hoisting apparatus employing unitary clutch and brake assembly
US5458318A (en) * 1993-10-15 1995-10-17 Kci Konecranes International Corporation Drum brake
CN201473243U (en) * 2009-07-16 2010-05-19 吴大文 Stage windlass
KR101224118B1 (en) * 2012-05-15 2013-02-14 라인호(주) Device brake of winch for pulling out a ship
CN107651597A (en) * 2017-10-16 2018-02-02 赤壁市蒲圻起重运输机械有限责任公司 A kind of forced brake type electric hoist
CN211255078U (en) * 2019-12-31 2020-08-14 宝鸡市广恒机械电子股份有限公司 Wire rope winding lifting device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1339049A (en) * 1971-05-13 1973-11-28 Peterson E A Hoisting apparatus employing unitary clutch and brake assembly
US5458318A (en) * 1993-10-15 1995-10-17 Kci Konecranes International Corporation Drum brake
CN201473243U (en) * 2009-07-16 2010-05-19 吴大文 Stage windlass
KR101224118B1 (en) * 2012-05-15 2013-02-14 라인호(주) Device brake of winch for pulling out a ship
CN107651597A (en) * 2017-10-16 2018-02-02 赤壁市蒲圻起重运输机械有限责任公司 A kind of forced brake type electric hoist
CN211255078U (en) * 2019-12-31 2020-08-14 宝鸡市广恒机械电子股份有限公司 Wire rope winding lifting device

Also Published As

Publication number Publication date
GB2603819A (en) 2022-08-17
GB202105012D0 (en) 2021-05-26

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