GB1115670A - Improvements in or relating to drive systems - Google Patents

Improvements in or relating to drive systems

Info

Publication number
GB1115670A
GB1115670A GB264268A GB264268A GB1115670A GB 1115670 A GB1115670 A GB 1115670A GB 264268 A GB264268 A GB 264268A GB 264268 A GB264268 A GB 264268A GB 1115670 A GB1115670 A GB 1115670A
Authority
GB
United Kingdom
Prior art keywords
planets
relating
centrifugal force
pressure forces
drive systems
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
GB264268A
Inventor
Algirdas Leones Nasvytis
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Priority to GB264268A priority Critical patent/GB1115670A/en
Publication of GB1115670A publication Critical patent/GB1115670A/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
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/06—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members with members having orbital motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)

Abstract

1,115,670. Planet friction gear. TRW. Inc. 16 June, 1965, No. 2642/68. Divided out of 1,114,859. Heading F2Q. In an epicyclic friction reduction gear having output carried stepped planet rollers 311 engaging a sun roller 310 and a fixed ring 312, the difference between the radial pressure forces exerted by the ring 312 and sun 310 on the planets 311 is balanced, at a predetermined output speed by the centrifugal force on the planets. A formula relating the pressure forces and centrifugal force is given.
GB264268A 1965-06-16 1965-06-16 Improvements in or relating to drive systems Expired GB1115670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB264268A GB1115670A (en) 1965-06-16 1965-06-16 Improvements in or relating to drive systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB264268A GB1115670A (en) 1965-06-16 1965-06-16 Improvements in or relating to drive systems

Publications (1)

Publication Number Publication Date
GB1115670A true GB1115670A (en) 1968-05-29

Family

ID=9743184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB264268A Expired GB1115670A (en) 1965-06-16 1965-06-16 Improvements in or relating to drive systems

Country Status (1)

Country Link
GB (1) GB1115670A (en)

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