GB1075671A - Improvements relating to pulley blocks - Google Patents

Improvements relating to pulley blocks

Info

Publication number
GB1075671A
GB1075671A GB770563A GB770563A GB1075671A GB 1075671 A GB1075671 A GB 1075671A GB 770563 A GB770563 A GB 770563A GB 770563 A GB770563 A GB 770563A GB 1075671 A GB1075671 A GB 1075671A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
pulley blocks
region
endess
fairleads
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
GB770563A
Inventor
Albert John Maisey
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.)
WFEL Ltd
Original Assignee
Fairey Engineering 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 Fairey Engineering Ltd filed Critical Fairey Engineering Ltd
Priority to GB770563A priority Critical patent/GB1075671A/en
Publication of GB1075671A publication Critical patent/GB1075671A/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/02—Hoists or accessories for hoists
    • B66D2700/026—Pulleys, sheaves, pulley blocks or their mounting
    • B66D2700/028—Pulley blocks with multiple sheaves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)

Abstract

1,075,671. Fairleads. FAIREY ENGINEERING Ltd. May 25, 1964 [Feb. 26, 1963], No. 7705/63. Heading B8B. A guide for a cable 10, Fig. 1, comprises an endess conveyer chain system of grooved elements 24 moving around a track 17 on rollers 34 and forming a continuous arcuate support surface over a short region 20. Pin-and-slot connections permit a straight return run over the region 21.
GB770563A 1963-02-26 1963-02-26 Improvements relating to pulley blocks Expired GB1075671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB770563A GB1075671A (en) 1963-02-26 1963-02-26 Improvements relating to pulley blocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB770563A GB1075671A (en) 1963-02-26 1963-02-26 Improvements relating to pulley blocks

Publications (1)

Publication Number Publication Date
GB1075671A true GB1075671A (en) 1967-07-12

Family

ID=9838195

Family Applications (1)

Application Number Title Priority Date Filing Date
GB770563A Expired GB1075671A (en) 1963-02-26 1963-02-26 Improvements relating to pulley blocks

Country Status (1)

Country Link
GB (1) GB1075671A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1743865A1 (en) * 2005-07-15 2007-01-17 Kabushiki Kaisha Toyota Jidoshokki Lift device for industrial vehicle
CN109384161A (en) * 2017-08-04 2019-02-26 射阳远洋船舶机械科技有限公司 Digital electronic frequency conversion drive variable diameter optical cable dedicated pulley

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1743865A1 (en) * 2005-07-15 2007-01-17 Kabushiki Kaisha Toyota Jidoshokki Lift device for industrial vehicle
JP2007022735A (en) * 2005-07-15 2007-02-01 Toyota Industries Corp Lift device for industrial vehicle
US7395901B2 (en) 2005-07-15 2008-07-08 Kabushiki Kaisha Toyota Jidoshokki Lift device for industrial vehicle
CN1895990B (en) * 2005-07-15 2010-08-18 株式会社丰田自动织机 Lift device for industrial vehicle
CN109384161A (en) * 2017-08-04 2019-02-26 射阳远洋船舶机械科技有限公司 Digital electronic frequency conversion drive variable diameter optical cable dedicated pulley

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