GB156689A - Improvements in and relating to rope, cord or belt drives - Google Patents

Improvements in and relating to rope, cord or belt drives

Info

Publication number
GB156689A
GB156689A GB721/21A GB72121A GB156689A GB 156689 A GB156689 A GB 156689A GB 721/21 A GB721/21 A GB 721/21A GB 72121 A GB72121 A GB 72121A GB 156689 A GB156689 A GB 156689A
Authority
GB
United Kingdom
Prior art keywords
pulley
rope
cord
relating
belt
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
GB721/21A
Inventor
Wilhelm Colsman
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.)
WILHELM COLSMAN
Original Assignee
WILHELM COLSMAN
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 WILHELM COLSMAN filed Critical WILHELM COLSMAN
Publication of GB156689A publication Critical patent/GB156689A/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
    • 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
    • F16H7/04—Gearings for conveying rotary motion by endless flexible members with ropes

Landscapes

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

Abstract

156,689. Colsman, W. Nov. 1, 1918, [Convention date]. Gearing for stopping; starting machinery.-In belt, rope, wire, &c. gearing in which the belt &c. passes twice over each main pulley 1, 2 and twice over a single intermediate guide-pulley 4, the intermediate pulley is carried in a slotted arm 5 arranged at rightangles or parallel to the line of centres. The tension is altered, or the drive is stopped and started, by swinging the arm, if desired under spring control, and by adjusting the pulley in its slot.
GB721/21A 1918-11-02 1920-07-09 Improvements in and relating to rope, cord or belt drives Expired GB156689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE335500T 1918-11-02

Publications (1)

Publication Number Publication Date
GB156689A true GB156689A (en) 1921-10-06

Family

ID=43881099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB721/21A Expired GB156689A (en) 1918-11-02 1920-07-09 Improvements in and relating to rope, cord or belt drives

Country Status (3)

Country Link
DE (1) DE335500C (en)
FR (1) FR519609A (en)
GB (1) GB156689A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107975599B (en) * 2017-11-30 2020-11-13 南京理工大学 Feedback control synchronous rotation sealing device

Also Published As

Publication number Publication date
DE335500C (en) 1921-04-05
FR519609A (en) 1921-06-13

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