GB558360A - Improvement in engine starter gearing - Google Patents

Improvement in engine starter gearing

Info

Publication number
GB558360A
GB558360A GB8740/42A GB874042A GB558360A GB 558360 A GB558360 A GB 558360A GB 8740/42 A GB8740/42 A GB 8740/42A GB 874042 A GB874042 A GB 874042A GB 558360 A GB558360 A GB 558360A
Authority
GB
United Kingdom
Prior art keywords
pinion
sleeve
nut
annulus
engine
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
GB8740/42A
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Publication of GB558360A publication Critical patent/GB558360A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
    • F02N15/062—Starter drives
    • F02N15/063—Starter drives with resilient shock absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

558,360. Turning-gear. BENDIX AVIATION CORPORATION. June 25, 1942, No. 8740. Convention date, July 19, 1941. Addition to 553,611. [Class 7 (v)] An engine starter drive comprises a pinion 8 slidably journalled on a power shaft 2 and on a screwed sleeve 6 secured thereto and moved axially into engagement with an engine gear 9 by a nut 12 threaded on the sleeve 6, a rubber or like annulus 13 between flanges on the nut and pinion being compressed to transmit torque by friction when the pinion abuts a stop shoulder 4 on the shaft 2. When the engine becomes initially self-operative, a centrifugal latch 17 mounted in the sleeve 6 holds the pinion in mesh with the engine gear until the speed of the shaft falls below a predetermined value, while the nut 12 releases its pressure on the annulus 13. As shown, the latch 17 is normally held flush with the surface of the sleeve 6 by a split spring ring 18, Fig. 4. The annulus 13 and the flanges on the pinion and nut are enclosed by a sleeve 14. In a modification, the enclosing sleeve has a flange engaging the teeth of the' pinion, and the rubber annulus has an inwardly projecting portion bearing on the nut.
GB8740/42A 1941-07-19 1942-06-25 Improvement in engine starter gearing Expired GB558360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US558360XA 1941-07-19 1941-07-19

Publications (1)

Publication Number Publication Date
GB558360A true GB558360A (en) 1944-01-03

Family

ID=22000463

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8740/42A Expired GB558360A (en) 1941-07-19 1942-06-25 Improvement in engine starter gearing

Country Status (1)

Country Link
GB (1) GB558360A (en)

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