GB337182A - A new or improved pulley block - Google Patents

A new or improved pulley block

Info

Publication number
GB337182A
GB337182A GB3181329A GB3181329A GB337182A GB 337182 A GB337182 A GB 337182A GB 3181329 A GB3181329 A GB 3181329A GB 3181329 A GB3181329 A GB 3181329A GB 337182 A GB337182 A GB 337182A
Authority
GB
United Kingdom
Prior art keywords
new
pulley block
shell
improved pulley
sheave
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
GB3181329A
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.)
CHARLES WILLIAM ALEXANDER TAYL
Original Assignee
CHARLES WILLIAM ALEXANDER TAYL
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 CHARLES WILLIAM ALEXANDER TAYL filed Critical CHARLES WILLIAM ALEXANDER TAYL
Priority to GB3181329A priority Critical patent/GB337182A/en
Publication of GB337182A publication Critical patent/GB337182A/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

337,182. Taylor, C. W. A. July 10, 1930. Pulley-blocks.-A sheave 4 is journaled on a pin 6 secured by bolts 7 to side straps 1 suspended from an eye 2, the sheave being arranged in a shell 3 fitted within the straps. An opening 10 in the shell for supplying lubricant to a recess 8 in the pin is normally closed by a plate 11 carrying a stud 12 extending through the recess and secured to the opposite side of the shell by a nut 13.
GB3181329A 1930-07-10 1930-07-10 A new or improved pulley block Expired GB337182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3181329A GB337182A (en) 1930-07-10 1930-07-10 A new or improved pulley block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3181329A GB337182A (en) 1930-07-10 1930-07-10 A new or improved pulley block

Publications (1)

Publication Number Publication Date
GB337182A true GB337182A (en) 1930-10-30

Family

ID=10328794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3181329A Expired GB337182A (en) 1930-07-10 1930-07-10 A new or improved pulley block

Country Status (1)

Country Link
GB (1) GB337182A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103950857A (en) * 2014-04-28 2014-07-30 陈良伟 Combined lifting pulley

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103950857A (en) * 2014-04-28 2014-07-30 陈良伟 Combined lifting pulley
CN103950857B (en) * 2014-04-28 2016-08-24 陈良伟 A kind of combined type lifting pulley

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