GB1146150A - Improvements in or relating to belt-transmission systems - Google Patents

Improvements in or relating to belt-transmission systems

Info

Publication number
GB1146150A
GB1146150A GB184567A GB184567A GB1146150A GB 1146150 A GB1146150 A GB 1146150A GB 184567 A GB184567 A GB 184567A GB 184567 A GB184567 A GB 184567A GB 1146150 A GB1146150 A GB 1146150A
Authority
GB
United Kingdom
Prior art keywords
belt
pulley
shaft
slip coupling
spider
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
GB184567A
Inventor
Jorn Thellufsen
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.)
DET STORE NORDISKE TELEGRAF SE
Original Assignee
DET STORE NORDISKE TELEGRAF SE
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 DET STORE NORDISKE TELEGRAF SE filed Critical DET STORE NORDISKE TELEGRAF SE
Publication of GB1146150A publication Critical patent/GB1146150A/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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/02—Friction clutches disengaged by the contact of a part mounted on the clutch with a stationarily-mounted member

Landscapes

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

Abstract

1,146,150. Belt gearing. DET STORE NORDISKE TELEGRAF-SELSKAB (A.S.). 13 Jan., 1967 [26 Jan., 1966], No. 1845/67. Heading F2Q. In a disengageable belt drive, e.g. for a tapefeed mechanism, comprising a belt 12 passing round a driving pulley 11 and round a driven pulley 13 connected by a slip coupling to an output shaft 14 to which is secured a spider 15 having one or more arms 16 extending axially close to the belt-engaging surface of pulley 13, the greatest peripheral distance between two successive edges of arm(s) 16 is larger than or equal to the circumferential length of the portion of pulley 13 engaged by the belt, so that when an arm 17 of spider 15 is engaged by a pivoted stop 18 to prevent rotation of shaft 14, the arms 16 are clear of the belt, and when the stop 18 is removed, the torque in the slip coupling rotates the spider until the, or the leading arm 16 is gripped between the belt and pulley 13 to transmit a much higher torque to the output shaft than that of the slip coupling. The stop 18 may be returned to stop-shaft 14 after one revolution, or, if it is held clear, momentum and the slip coupling torque rotate the shaft 14 through the zone in which the arm(s) 16 are free of the belt. Other configurations of arms 16 allow stopping of shaft 14 at more than one point per revolution. The slip coupling is formed by spring urging pulley 13 axially into frictional engagement with the spider 15.
GB184567A 1966-01-26 1967-01-13 Improvements in or relating to belt-transmission systems Expired GB1146150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK43066A DK107531C (en) 1966-01-26 1966-01-26 Belt transmission system with a drive belt abutting a part of the periphery of a pulley or similar cylindrical body.

Publications (1)

Publication Number Publication Date
GB1146150A true GB1146150A (en) 1969-03-19

Family

ID=8093436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB184567A Expired GB1146150A (en) 1966-01-26 1967-01-13 Improvements in or relating to belt-transmission systems

Country Status (3)

Country Link
DE (1) DE1625024B1 (en)
DK (1) DK107531C (en)
GB (1) GB1146150A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108253108A (en) * 2018-03-15 2018-07-06 太原工业学院 For the automatic rotating device of club-shaped material coating uniformization solidification

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE223533C (en) *
DE371647C (en) * 1923-03-20 Erich F Huth G M B H Dr Pulley transmission
DE964012C (en) * 1953-03-19 1957-05-16 Hanomag Ag Device for adjusting the belt tension in belt drives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108253108A (en) * 2018-03-15 2018-07-06 太原工业学院 For the automatic rotating device of club-shaped material coating uniformization solidification
CN108253108B (en) * 2018-03-15 2023-09-26 太原工业学院 Automatic rotating device for homogenizing and solidifying coating of rod-shaped material

Also Published As

Publication number Publication date
DK107531C (en) 1967-06-05
DE1625024B1 (en) 1969-10-02

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