GB195665A - Improvements in mounting and driving double helical gear wheels - Google Patents

Improvements in mounting and driving double helical gear wheels

Info

Publication number
GB195665A
GB195665A GB26839/21A GB2683921A GB195665A GB 195665 A GB195665 A GB 195665A GB 26839/21 A GB26839/21 A GB 26839/21A GB 2683921 A GB2683921 A GB 2683921A GB 195665 A GB195665 A GB 195665A
Authority
GB
United Kingdom
Prior art keywords
pinion
shaft
crank
gearing
double helical
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
GB26839/21A
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB26839/21A priority Critical patent/GB195665A/en
Publication of GB195665A publication Critical patent/GB195665A/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
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Support Of The Bearing (AREA)

Abstract

195,665. Royce, F. H., and Rolls- Royce, Ltd. Oct. 11, 1921. Toothed gearing.-In double helical gearing, a hollow driving-pinion c is carried axially movable in roller bearings c<2> with the inner race moving with the pinion and the outer race stationary, or in ball bearings in which both races move with the pinion. The pinion is connected to the crank-shaft d by an intermediate hollow flexible shaft e respectively connected to cups c<4>, d<5> secured to the pinion and crank-shaft, by teeth c<5>, d<6> permitting slight relative axial movement and angularity. The pinion c is also connected directly to the crank-shaft by a Weston clutch f which will transmit about one-eighth of the load, for the purpose of damping out vibration. The driven gear-wheel g is secured to a shaft supported by roller bearings g<3>, g<5> and a ball thrust bearing g4. The whole of the gearing is carried in a divided casing provided with supporting- webs. According to the Provisional Specification the invention is applicable for use with aero engines, turbines, and the like.
GB26839/21A 1921-10-11 1921-10-11 Improvements in mounting and driving double helical gear wheels Expired GB195665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26839/21A GB195665A (en) 1921-10-11 1921-10-11 Improvements in mounting and driving double helical gear wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26839/21A GB195665A (en) 1921-10-11 1921-10-11 Improvements in mounting and driving double helical gear wheels

Publications (1)

Publication Number Publication Date
GB195665A true GB195665A (en) 1923-04-11

Family

ID=10250079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26839/21A Expired GB195665A (en) 1921-10-11 1921-10-11 Improvements in mounting and driving double helical gear wheels

Country Status (1)

Country Link
GB (1) GB195665A (en)

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