GB140751A - Improvements in engine-starters - Google Patents

Improvements in engine-starters

Info

Publication number
GB140751A
GB140751A GB1382/20A GB138220A GB140751A GB 140751 A GB140751 A GB 140751A GB 1382/20 A GB1382/20 A GB 1382/20A GB 138220 A GB138220 A GB 138220A GB 140751 A GB140751 A GB 140751A
Authority
GB
United Kingdom
Prior art keywords
sleeve
gear
pinion
driving
shaft
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
GB1382/20A
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
Publication of GB140751A publication Critical patent/GB140751A/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
    • F02N15/043—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the gearing including a speed reducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)

Abstract

140,751. Bendix, V. March 31, 1919, [Convention date]. Turning-gear.-In an engine-starter of the kind described in Specification 160,783, comprising driving means mounted for longitudinal and rotary movement upon a motor-driven shaft and extraneous means for moving the driving-means axially into engagement with an engine member, the driving-means comprises a driving-member capable of independent longitudinal movement. In the form shown in Fig. 1, the driving-member is a pinion 11 and the extraneous means for effecting the axial movement comprises a screw shaft 21 mounted in bearings in a bracket 24 and driven from the motor-driven shaft 1 through pinions 3, 25 fast on the two shafts. The pinion 11 is slidable on keys 12 on a sleeve 5, and is held by a spring 13 against a flange 14. The sleeve 5 and pinion 11 are moved longitudinally by a control gear 27 threaded on the screw shaft and engaging a shroud gear 15 carried by the sleeve 5. The sleeve 5 is connected through a drive spring 6 to an inner sleeve 4, which is loose on the shaft 1 but has clutch jaws 19 for engagement with jaws 20 on the gear 3. At the end of the travel of the pinion 11 into mesh with the engine member 28<a>, the clutch jaws 19, 20 are in engagement and the pinion 11 is driven through the sleeve 4, spring 6, and sleeve 5. When the engine starts, the gear 27 is overrun and returns along the screw shaft until a casing 33 on the gear is held by a spring catch 32 projected outwards from the shaft by centrifugal action. In a modification, the pinion 11 is integral with its hub, which is connected through a drive spring with a shroud gear such as 15 on the outer end of the sleeve 4. The Specification, as open to inspection under Sect. 91 (3) (a), describes a modification in which the drive spring and sleeve are omitted, the pinion being formed with clutch jaws such as 19 and connected directly to a shroud gear such as 15. Specification 20811/14 is referred to. This subject-matter does not appear in the Specification as accepted.
GB1382/20A 1919-03-31 1920-01-15 Improvements in engine-starters Expired GB140751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US140751XA 1919-03-31 1919-03-31

Publications (1)

Publication Number Publication Date
GB140751A true GB140751A (en) 1921-05-17

Family

ID=21763379

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1382/20A Expired GB140751A (en) 1919-03-31 1920-01-15 Improvements in engine-starters

Country Status (1)

Country Link
GB (1) GB140751A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460688A2 (en) * 1990-06-08 1991-12-11 Mitsubishi Denki Kabushiki Kaisha Intermediate gear type starter motor
EP0482628A1 (en) * 1990-10-25 1992-04-29 Mitsubishi Denki Kabushiki Kaisha Intermediate gear type starter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460688A2 (en) * 1990-06-08 1991-12-11 Mitsubishi Denki Kabushiki Kaisha Intermediate gear type starter motor
EP0460688A3 (en) * 1990-06-08 1992-05-27 Mitsubishi Denki Kabushiki Kaisha Intermediate gear type starter motor
EP0482628A1 (en) * 1990-10-25 1992-04-29 Mitsubishi Denki Kabushiki Kaisha Intermediate gear type starter
US5165293A (en) * 1990-10-25 1992-11-24 Mitsubishi Denki K.K. Intermediate gear type starter

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