GB0519035D0 - Pulley block - Google Patents

Pulley block

Info

Publication number
GB0519035D0
GB0519035D0 GB0519035A GB0519035A GB0519035D0 GB 0519035 D0 GB0519035 D0 GB 0519035D0 GB 0519035 A GB0519035 A GB 0519035A GB 0519035 A GB0519035 A GB 0519035A GB 0519035 D0 GB0519035 D0 GB 0519035D0
Authority
GB
United Kingdom
Prior art keywords
pulley block
pulley
block
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.)
Withdrawn
Application number
GB0519035A
Other versions
GB2430424A (en
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.)
Allen Brothers Fittings Ltd
Original Assignee
Allen Brothers Fittings 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 Allen Brothers Fittings Ltd filed Critical Allen Brothers Fittings Ltd
Priority to GB0519035A priority Critical patent/GB2430424A/en
Publication of GB0519035D0 publication Critical patent/GB0519035D0/en
Publication of GB2430424A publication Critical patent/GB2430424A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
    • B63B21/10—Fairleads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/08—Connections of sails to masts, spars, or the like
    • B63H9/10—Running rigging, e.g. reefing equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
    • B66D3/08—Arrangements of sheaves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Pulleys (AREA)
GB0519035A 2005-09-17 2005-09-17 Pulley block Withdrawn GB2430424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0519035A GB2430424A (en) 2005-09-17 2005-09-17 Pulley block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0519035A GB2430424A (en) 2005-09-17 2005-09-17 Pulley block

Publications (2)

Publication Number Publication Date
GB0519035D0 true GB0519035D0 (en) 2005-10-26
GB2430424A GB2430424A (en) 2007-03-28

Family

ID=35248983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0519035A Withdrawn GB2430424A (en) 2005-09-17 2005-09-17 Pulley block

Country Status (1)

Country Link
GB (1) GB2430424A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2185407B1 (en) * 2007-09-13 2018-05-02 Harken, Inc. Block with improved central mounting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2082169A (en) * 1936-11-19 1937-06-01 William H Mckissick Becket
US2423142A (en) * 1944-04-03 1947-07-01 H G Shock Company Snatch block
DE3405759C2 (en) * 1984-02-17 1986-10-16 Willy Habegger AG, Thun Rope bottle

Also Published As

Publication number Publication date
GB2430424A (en) 2007-03-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)