GB242941A - Means for guiding ropes and the like on to sheaves, pulley blocks or the like - Google Patents

Means for guiding ropes and the like on to sheaves, pulley blocks or the like

Info

Publication number
GB242941A
GB242941A GB10234/25A GB1023425A GB242941A GB 242941 A GB242941 A GB 242941A GB 10234/25 A GB10234/25 A GB 10234/25A GB 1023425 A GB1023425 A GB 1023425A GB 242941 A GB242941 A GB 242941A
Authority
GB
United Kingdom
Prior art keywords
sheaves
pulley blocks
guiding ropes
brady
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
GB10234/25A
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
Publication of GB242941A publication Critical patent/GB242941A/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
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/60—Derricks
    • B66C23/605—Derricks employing ships' masts

Landscapes

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

Abstract

242,941. Brady, J., and Brady, P. Nov. 13, 1924, [Convention date]. Pulley-blocks.-The rope is guided on to and away from the sheave by ball housings 1 pivoted in the ends of arms 14, 15 which are pivotally mounted on the pivot pin 18 of the sheave.
GB10234/25A 1924-11-13 1925-04-20 Means for guiding ropes and the like on to sheaves, pulley blocks or the like Expired GB242941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ242941X 1924-11-13

Publications (1)

Publication Number Publication Date
GB242941A true GB242941A (en) 1926-01-07

Family

ID=19915557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10234/25A Expired GB242941A (en) 1924-11-13 1925-04-20 Means for guiding ropes and the like on to sheaves, pulley blocks or the like

Country Status (1)

Country Link
GB (1) GB242941A (en)

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