GB891375A - A mounting and cooling means for a belt pulley, for example in a belt-driven drop hammer - Google Patents

A mounting and cooling means for a belt pulley, for example in a belt-driven drop hammer

Info

Publication number
GB891375A
GB891375A GB15846/60A GB1584660A GB891375A GB 891375 A GB891375 A GB 891375A GB 15846/60 A GB15846/60 A GB 15846/60A GB 1584660 A GB1584660 A GB 1584660A GB 891375 A GB891375 A GB 891375A
Authority
GB
United Kingdom
Prior art keywords
collar
belt
pins
pulley
shafts
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
GB15846/60A
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 GB891375A publication Critical patent/GB891375A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/36—Drives for hammers; Transmission means therefor for drop hammers
    • B21J7/42—Drives for hammers; Transmission means therefor for drop hammers operated by rotary drive, e.g. electric motors
    • B21J7/44—Drives for hammers; Transmission means therefor for drop hammers operated by rotary drive, e.g. electric motors equipped with belts, ropes, cables, chains
    • 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
    • F16H55/32—Friction members
    • F16H55/36—Pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

891,375. Belt gearing. GACK, L. May 5, 1960 [May 5, 1959], No. 15846/60. Classes 80 (1) and 80 (2). [Also in Group XXII] The belt pulley 4 operating a drop-hammer tup is secured to a shaft 5, one end of which is connected to the driving shaft 1 by a coupling ring 6 permitting angular displacement and end play of the shafts, while the other end is supported by a bearing 11 on the axis of a duct 9 delivering cooling air from a fan 12 to the space between the pulley hub and rim. Coupling ring 6 is connected to the pulley hub by a circumferential series of pins 7<SP>1</SP>, and to a collar 15 on driving shaft 1 by further pins 8 in holes formed half in the ring and half in the collar, the pins being retained by an outer disc 16 secured by screws 7. The engaging surfaces of collar 15 and pins 8 are spherical to permit angular movement of the shafts, and the thickness of collar 15 is slightly less than the dept of its recess in collar 6 to allow end play. The fan 12 may be directly driven by its own motor as shown, or it may be belt driven from the main motor.
GB15846/60A 1959-05-05 1960-05-05 A mounting and cooling means for a belt pulley, for example in a belt-driven drop hammer Expired GB891375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE891375X 1959-05-05

Publications (1)

Publication Number Publication Date
GB891375A true GB891375A (en) 1962-03-14

Family

ID=6844782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15846/60A Expired GB891375A (en) 1959-05-05 1960-05-05 A mounting and cooling means for a belt pulley, for example in a belt-driven drop hammer

Country Status (1)

Country Link
GB (1) GB891375A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121506A (en) * 1982-06-01 1983-12-21 Dayco Corp Belt pulley and method of making the same
US4555239A (en) * 1982-06-01 1985-11-26 Dayco Corporation Belt pulley and method of making the same
US4629444A (en) * 1982-06-01 1986-12-16 Dayco Corporation Belt pulley and method of making the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121506A (en) * 1982-06-01 1983-12-21 Dayco Corp Belt pulley and method of making the same
US4509933A (en) * 1982-06-01 1985-04-09 Dayco Corporation Belt pulley and method of making the same
US4555239A (en) * 1982-06-01 1985-11-26 Dayco Corporation Belt pulley and method of making the same
US4629444A (en) * 1982-06-01 1986-12-16 Dayco Corporation Belt pulley and method of making the same

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