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GB856579A - Sprocket wheels - Google Patents

Sprocket wheels

Info

Publication number
GB856579A
GB856579A GB18561/57A GB1856157A GB856579A GB 856579 A GB856579 A GB 856579A GB 18561/57 A GB18561/57 A GB 18561/57A GB 1856157 A GB1856157 A GB 1856157A GB 856579 A GB856579 A GB 856579A
Authority
GB
United Kingdom
Prior art keywords
june
welded
chain
sprocket wheels
coal
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
GB18561/57A
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of GB856579A publication Critical patent/GB856579A/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)
  • Gears, Cams (AREA)

Abstract

856,579. Chain wheels. GEWERKSCHAFT EISENHUTTE WESTFALIA. June 12, 1957 [June 22, 1956], No. 18561/57. Class 80 (1). A sprocket wheel for use, for example, with a coal-mining plough chain, comprises two welded-together steel shells 10, 11, to the outer sides of which are welded two reinforcing rings 17, 18 of any desired shape which prevent the teeth 15, 16 from bending apart. The chain links are accommodated in recesses 14.
GB18561/57A 1956-06-22 1957-06-12 Sprocket wheels Expired GB856579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE856579X 1956-06-22

Publications (1)

Publication Number Publication Date
GB856579A true GB856579A (en) 1960-12-21

Family

ID=6789354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18561/57A Expired GB856579A (en) 1956-06-22 1957-06-12 Sprocket wheels

Country Status (1)

Country Link
GB (1) GB856579A (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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