GB327085A - Improvements in and relating to cupped drums for chains or cable chains - Google Patents

Improvements in and relating to cupped drums for chains or cable chains

Info

Publication number
GB327085A
GB327085A GB2517029A GB2517029A GB327085A GB 327085 A GB327085 A GB 327085A GB 2517029 A GB2517029 A GB 2517029A GB 2517029 A GB2517029 A GB 2517029A GB 327085 A GB327085 A GB 327085A
Authority
GB
United Kingdom
Prior art keywords
chains
driving
drums
cupped
relating
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
GB2517029A
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.)
GEORGE FRANCIS VICTOR CROFT
Original Assignee
GEORGE FRANCIS VICTOR CROFT
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 GEORGE FRANCIS VICTOR CROFT filed Critical GEORGE FRANCIS VICTOR CROFT
Priority to GB2517029A priority Critical patent/GB327085A/en
Publication of GB327085A publication Critical patent/GB327085A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • F16H55/303—Chain-wheels for round linked chains, i.e. hoisting chains with identical links

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

327,085. Watson, C. E., Watson, E., and Croft, G. F. V. Aug. 17, 1929. Chain wheels. - In drums or chain wheels for use with chain cables for raising and lowering anchors &c., the connecting- links d, d<1> lie between the lateral lugs b, b<1> with which the driving-links e, e<1> engage and roll, under the influence of the driving-forces, upon flat or other surfaces c on the hub a of the drum. In action, the centre line of the link d lies at right-angles to the driving- faces of the lugs b, the driving and trailing faces of which are inclined relatively at an angle of 30‹-40‹.
GB2517029A 1929-08-17 1929-08-17 Improvements in and relating to cupped drums for chains or cable chains Expired GB327085A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2517029A GB327085A (en) 1929-08-17 1929-08-17 Improvements in and relating to cupped drums for chains or cable chains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2517029A GB327085A (en) 1929-08-17 1929-08-17 Improvements in and relating to cupped drums for chains or cable chains

Publications (1)

Publication Number Publication Date
GB327085A true GB327085A (en) 1930-03-27

Family

ID=10223352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2517029A Expired GB327085A (en) 1929-08-17 1929-08-17 Improvements in and relating to cupped drums for chains or cable chains

Country Status (1)

Country Link
GB (1) GB327085A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501577A (en) * 1981-04-22 1985-02-26 Gewerkschaft Eisenhutte Westfalia Sprocket wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501577A (en) * 1981-04-22 1985-02-26 Gewerkschaft Eisenhutte Westfalia Sprocket wheel

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