GB354761A - Improvements in or relating to epicyclic gearing of the friction roller type - Google Patents

Improvements in or relating to epicyclic gearing of the friction roller type

Info

Publication number
GB354761A
GB354761A GB1426230A GB1426230A GB354761A GB 354761 A GB354761 A GB 354761A GB 1426230 A GB1426230 A GB 1426230A GB 1426230 A GB1426230 A GB 1426230A GB 354761 A GB354761 A GB 354761A
Authority
GB
United Kingdom
Prior art keywords
abutment
shaft
rollers
sun
relating
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
GB1426230A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1426230A priority Critical patent/GB354761A/en
Publication of GB354761A publication Critical patent/GB354761A/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)
  • Display Devices Of Pinball Game Machines (AREA)
  • Ink Jet (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

354,761. Friction gearing. GODFREY, E. L., Woodchester Works, Woodchester, near Stroud, Gloucestershire, and COWBURN, F. C., 17, Welsh Street, Chepstow, Monmouthshire. May 9, 1930, No. 14262. [Class 80 (i).] Epicyclic friction gearing comprises an outer race j with an annular abutment j<1>, a sun-member b upon a shaft a, conical rollers f between the members j, b, the rollers f engaging the abutment j<1> and an abutment y on the shaft, and means urging the sun member b towards the abutment y so as to force all parts into operative engagement. The means urging the sun member b axially may be a spring, or a series of springs c pocketed in openings d, and bearing against a flange e on the shaft. The rollers f have a groove f<1> to engage the abutment jl and are mounted on ball bearings g on spindles h carried by drums i, l, the drum i being supported so as to permit of axial movement by a ball bearing b<1>. Specification 354,376 is referred to.
GB1426230A 1930-05-09 1930-05-09 Improvements in or relating to epicyclic gearing of the friction roller type Expired GB354761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1426230A GB354761A (en) 1930-05-09 1930-05-09 Improvements in or relating to epicyclic gearing of the friction roller type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1426230A GB354761A (en) 1930-05-09 1930-05-09 Improvements in or relating to epicyclic gearing of the friction roller type

Publications (1)

Publication Number Publication Date
GB354761A true GB354761A (en) 1931-08-10

Family

ID=10037960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1426230A Expired GB354761A (en) 1930-05-09 1930-05-09 Improvements in or relating to epicyclic gearing of the friction roller type

Country Status (1)

Country Link
GB (1) GB354761A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185084A (en) * 1986-01-08 1987-07-08 Forbes George Debrie Perry Roller type friction drive system
EP0352252A1 (en) * 1988-07-18 1990-01-24 Otto Bock Orthopädische Industrie Besitz- und Verwaltungs-Kommanditgesellschaft Epicyclic friction gear
EP0447866A1 (en) * 1990-03-05 1991-09-25 Excelermatic Inc. High ratio planetary type traction roller transmission

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185084A (en) * 1986-01-08 1987-07-08 Forbes George Debrie Perry Roller type friction drive system
EP0352252A1 (en) * 1988-07-18 1990-01-24 Otto Bock Orthopädische Industrie Besitz- und Verwaltungs-Kommanditgesellschaft Epicyclic friction gear
US5046996A (en) * 1988-07-18 1991-09-10 Otto Bock Orthopadische Industrie Besitz-Und Werwaltungs-Kg Planetary friction drive
AT393548B (en) * 1988-07-18 1991-11-11 Bock Orthopaed Ind PLANETARY DRIVE GEARBOX
EP0447866A1 (en) * 1990-03-05 1991-09-25 Excelermatic Inc. High ratio planetary type traction roller transmission

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