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GB1383491A - Pinion for starter drive - Google Patents

Pinion for starter drive

Info

Publication number
GB1383491A
GB1383491A GB1695273A GB1695273A GB1383491A GB 1383491 A GB1383491 A GB 1383491A GB 1695273 A GB1695273 A GB 1695273A GB 1695273 A GB1695273 A GB 1695273A GB 1383491 A GB1383491 A GB 1383491A
Authority
GB
United Kingdom
Prior art keywords
pinion
teeth
april
gear
spring
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
GB1695273A
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 Corp
Original Assignee
Bendix 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 Corp filed Critical Bendix Corp
Publication of GB1383491A publication Critical patent/GB1383491A/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
    • F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
    • F02N15/026—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch of the centrifugal type
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/08—Profiling
    • F16H55/0873—Profiling for improving axial engagement, e.g. a chamfer at the end of the tooth flank
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/13—Machine starters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19949—Teeth
    • Y10T74/19963—Spur
    • Y10T74/19972—Spur form

Landscapes

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

Abstract

1383491 Toothed gearing; ratchet clutches BENDIX CORP 9 April 1973 [27 April 1972] 16952/73 Headings F2C and F2Q A pinion 26, for connecting the starter motor shaft 12 to a gear 22 drivingly connected to an internal combustion engine, has its teeth 82 projecting axially beyond one end 80 of the rest of the pinion, e.g. so that the end faces of the teeth lie on a cone diverging away from the pinion to facilitate engagement with the gear 22 (e.g. to make d = 170). A ratchet clutch may be included in the starter drive and comprise engageable teeth 34, 36 on axially slidable clutch members 20, 30, the member 20 being mounted on helical splines 18 and being spring 50 biased into engagement. The member 30 is fixed to the pinion 26 and has radially slidable on pins 64 flyweights 58 with inclined faces 60. These coact with a conical face 56 on a ring 54 so that if the engine is running and driving the pinion 26, the masses move radially outwardly and oppose the spring 50. separating the teeth 34, 36 thereby reducing wear.
GB1695273A 1972-04-27 1973-04-09 Pinion for starter drive Expired GB1383491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00249449A US3798977A (en) 1972-04-27 1972-04-27 Pinion for starter gearing

Publications (1)

Publication Number Publication Date
GB1383491A true GB1383491A (en) 1974-02-12

Family

ID=22943520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1695273A Expired GB1383491A (en) 1972-04-27 1973-04-09 Pinion for starter drive

Country Status (3)

Country Link
US (1) US3798977A (en)
JP (1) JPS5534313B2 (en)
GB (1) GB1383491A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6314868U (en) * 1986-07-15 1988-01-30
US5297451A (en) * 1992-12-15 1994-03-29 Ingersoll-Rand Company Cam tooth starter pinion
US6024065A (en) * 1994-07-05 2000-02-15 Chrysler Corporation Starter motor control circuit and method
US5742137A (en) * 1994-07-05 1998-04-21 Chrysler Corporation Starter motor control circuit and method
US7661329B2 (en) * 2005-05-06 2010-02-16 Conntechnical Industries, Inc. Pawl drive for coupling torque between two rotatable elements
US20100077769A1 (en) * 2008-09-29 2010-04-01 John Andrew Layer Starter drive assembly and method of starting a gas turbine engine
DE102008054979A1 (en) * 2008-12-19 2010-06-24 Robert Bosch Gmbh Method and device for start-stop systems of internal combustion engines in motor vehicles
DE102008054984A1 (en) * 2008-12-19 2010-06-24 Robert Bosch Gmbh Starting device for an internal combustion engine and method for operating a starting device
JP5287472B2 (en) * 2009-04-24 2013-09-11 株式会社デンソー Engine starter
JP5554734B2 (en) * 2011-02-17 2014-07-23 株式会社日立製作所 Gear coupling device and gear coupling method
FR3051849A1 (en) * 2016-05-25 2017-12-01 Valeo Equip Electr Moteur STARTER WITH A PINION HAVING AT LEAST ONE PROFILED TOOTH
CN112267965B (en) * 2020-09-28 2022-06-24 中国北方发动机研究所(天津) Starting device for internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1329535A (en) * 1920-02-03 Engine-starter
GB394841A (en) * 1931-09-16 1933-07-06 Marcel Bailly Starting device for internal combustion engines
US2947179A (en) * 1958-02-04 1960-08-02 Lafitte Theodore Positively actuated starting device for engine

Also Published As

Publication number Publication date
JPS5534313B2 (en) 1980-09-05
US3798977A (en) 1974-03-26
JPS4941735A (en) 1974-04-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee