GB232065A - Improvements in pulley blocks - Google Patents

Improvements in pulley blocks

Info

Publication number
GB232065A
GB232065A GB1295924A GB1295924A GB232065A GB 232065 A GB232065 A GB 232065A GB 1295924 A GB1295924 A GB 1295924A GB 1295924 A GB1295924 A GB 1295924A GB 232065 A GB232065 A GB 232065A
Authority
GB
United Kingdom
Prior art keywords
tails
pulley
blocks
pulley blocks
upper ends
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
GB1295924A
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 GB1295924A priority Critical patent/GB232065A/en
Publication of GB232065A publication Critical patent/GB232065A/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)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

232,065. Alexander, W. May 27, 1924. Pulley-blocks.-Pulley-blocks, fitted with metal tails as described in Specification 157,651, are constructed with detachable heads comprising two spaced side pieces 3 embracing the upper ends of the tails 2, and apertured to receive bolts 4 linked through the upper ends of the tails. Preferably, the spacing pieces 6 are riveted to the side pieces 3 as shown and are recessed to receive the supporting hook 8.
GB1295924A 1924-05-27 1924-05-27 Improvements in pulley blocks Expired GB232065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1295924A GB232065A (en) 1924-05-27 1924-05-27 Improvements in pulley blocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1295924A GB232065A (en) 1924-05-27 1924-05-27 Improvements in pulley blocks

Publications (1)

Publication Number Publication Date
GB232065A true GB232065A (en) 1925-04-16

Family

ID=10014243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295924A Expired GB232065A (en) 1924-05-27 1924-05-27 Improvements in pulley blocks

Country Status (1)

Country Link
GB (1) GB232065A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625942A1 (en) * 1988-01-15 1989-07-21 Vollet Jerome Holder for rolling devices and, in particular, a pulley whose case is a moulded one-piece body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625942A1 (en) * 1988-01-15 1989-07-21 Vollet Jerome Holder for rolling devices and, in particular, a pulley whose case is a moulded one-piece body

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