GB1199095A - Improvements in V-Belt Pulley Arrangements - Google Patents

Improvements in V-Belt Pulley Arrangements

Info

Publication number
GB1199095A
GB1199095A GB4184268A GB4184268A GB1199095A GB 1199095 A GB1199095 A GB 1199095A GB 4184268 A GB4184268 A GB 4184268A GB 4184268 A GB4184268 A GB 4184268A GB 1199095 A GB1199095 A GB 1199095A
Authority
GB
United Kingdom
Prior art keywords
hub
bush
bearing
shaft
blocks
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
GB4184268A
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.)
Ernst Heinkel AG
Original Assignee
Ernst Heinkel AG
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 Ernst Heinkel AG filed Critical Ernst Heinkel AG
Publication of GB1199095A publication Critical patent/GB1199095A/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
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Pulleys (AREA)

Abstract

1,199,095. Expanding-pulley gear; securing pulleys on shafts. ERNST HEINKEL A.G. 3 Sept., 1968 [14 Sept., 1967], No. 41842/68. Headings F2D and F2U. In an expanding spring-loaded pulley gear, a movable flange 4, with integral hub 5, is slidably keyed on a shaft 3 of a fixed flange 1 by synthetic resin-coated blocks 12 located on the shaft 3 by pins 121 and slidably engaging axially directed keyways 10 formed in a bush 8 secured in the flange hub 5, the bush 8 being formed with lubricant grooves 11 and arranged in the hub 5 as a spacer between bearing-seals 6, 7, the latter being provided for the retention of grease packed therein during assembly of the bush and bearing-seals which are retained by a circlip 91. The assembly procedure comprises fitting the bearing-seal 7 in the movable pulley hub 5 which is then mounted on the shaft 3, the blocks 12 and securing pins 121 being assembled on the shaft through radial holes 15 in the hub 5 after which the bush 8 is inserted in the hub bore 6, to engage its keyways 10 with the blocks 12, and the bearing-seal 6 fitted at the outer end of the bush 8, and retained by the circlip 91.
GB4184268A 1967-09-14 1968-09-03 Improvements in V-Belt Pulley Arrangements Expired GB1199095A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0060212 1967-09-14

Publications (1)

Publication Number Publication Date
GB1199095A true GB1199095A (en) 1970-07-15

Family

ID=7160858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4184268A Expired GB1199095A (en) 1967-09-14 1968-09-03 Improvements in V-Belt Pulley Arrangements

Country Status (1)

Country Link
GB (1) GB1199095A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033939A1 (en) * 1979-10-15 1981-04-30 Reliance Electric Co., Mishawaka, Ind. V-BELT DISC WITH VARIABLE SPEED
GB2346197B (en) * 1998-08-07 2003-04-16 Ntn Toyo Bearing Co Ltd Sliding key and continuously variable transmission
CN103410950A (en) * 2013-02-05 2013-11-27 景智电子股份有限公司 transmission wheel and transmission wheel system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033939A1 (en) * 1979-10-15 1981-04-30 Reliance Electric Co., Mishawaka, Ind. V-BELT DISC WITH VARIABLE SPEED
GB2346197B (en) * 1998-08-07 2003-04-16 Ntn Toyo Bearing Co Ltd Sliding key and continuously variable transmission
CN103410950A (en) * 2013-02-05 2013-11-27 景智电子股份有限公司 transmission wheel and transmission wheel system

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees