GB137642A - Improvements in the transmission of power - Google Patents

Improvements in the transmission of power

Info

Publication number
GB137642A
GB137642A GB371619A GB371619A GB137642A GB 137642 A GB137642 A GB 137642A GB 371619 A GB371619 A GB 371619A GB 371619 A GB371619 A GB 371619A GB 137642 A GB137642 A GB 137642A
Authority
GB
United Kingdom
Prior art keywords
engine
helical
gearing
propeller shaft
wheels
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
GB371619A
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 GB371619A priority Critical patent/GB137642A/en
Publication of GB137642A publication Critical patent/GB137642A/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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts

Landscapes

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

Abstract

137,642. Thomas, G. H., and Wilkinson, G. S. Feb. 14, 1919, Motor power plant.-Two internal-combustion engines driving an aircraft propeller are connected to the propeller shaft through helical gearing, in each case with a member capable of sliding under the end thrust of the gearing but normally balanced; if either engine fails to develop a certain minimum of power, the corresponding member slides out of engagement, and the engine ceases to drive. The propeller shaft A carries a sliding hub C with helical wheels C<1>, C<2> gearing with helical wheels D<1>, D<2> on the separate engine shafts. An adjustable resistance to determine the maximum permissible variation is provided by spring buffers F<1>, F<2> and a stirrup-lever E. Notches h<1>, h<2> may be arranged to coact with a spring catch and retain either engine out of action. To prevent damage through the breaking of a tooth, the pairs of helical elements are separated by a partition J.
GB371619A 1919-02-14 1919-02-14 Improvements in the transmission of power Expired GB137642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB371619A GB137642A (en) 1919-02-14 1919-02-14 Improvements in the transmission of power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB371619A GB137642A (en) 1919-02-14 1919-02-14 Improvements in the transmission of power

Publications (1)

Publication Number Publication Date
GB137642A true GB137642A (en) 1920-01-22

Family

ID=9763602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB371619A Expired GB137642A (en) 1919-02-14 1919-02-14 Improvements in the transmission of power

Country Status (1)

Country Link
GB (1) GB137642A (en)

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