GB579850A - Improvements in a variable speed drive - Google Patents

Improvements in a variable speed drive

Info

Publication number
GB579850A
GB579850A GB17189/43A GB1718943A GB579850A GB 579850 A GB579850 A GB 579850A GB 17189/43 A GB17189/43 A GB 17189/43A GB 1718943 A GB1718943 A GB 1718943A GB 579850 A GB579850 A GB 579850A
Authority
GB
United Kingdom
Prior art keywords
carriage
disc
variable speed
variable
speed drive
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
GB17189/43A
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB579850A publication Critical patent/GB579850A/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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/40—Gearings providing a continuous range of gear ratios in which two members co-operative by means of balls, or rollers of uniform effective diameter, not mounted on shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

579,850. variable-speed friction gearing. FORD MOTOR CO., Ltd. Oct. 19, 1943, No. 17189. Convention date, Oct. 24, 1942. [Class 80 (ii)] Variable-speed friction gearing comprises a disc 16 driving a drum 33 by means of balls 32 carried by needle roller bearings 30 mounted in a carriage- 24. The: carriage 24 is traversed across the face of the disc 16 to vary the speed ratio by a rack 36 and pinion. The slideways 23 for the carriage 24 are mounted in a housing 11 and the disc 16 is mounted in bearings 18, 19, in a cover 12 which is pivoted at 13 to the housing 11 and has an adjusting screw 14 and spring 15 to provide the pressure between the friction members.
GB17189/43A 1942-10-24 1943-10-19 Improvements in a variable speed drive Expired GB579850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US579850XA 1942-10-24 1942-10-24

Publications (1)

Publication Number Publication Date
GB579850A true GB579850A (en) 1946-08-19

Family

ID=22013914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17189/43A Expired GB579850A (en) 1942-10-24 1943-10-19 Improvements in a variable speed drive

Country Status (1)

Country Link
GB (1) GB579850A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734388A (en) * 1956-02-14 coster

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734388A (en) * 1956-02-14 coster

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