FR2891320B1 - ENGINE STARTER EQUIPPED WITH A SEALING ELEMENT. - Google Patents

ENGINE STARTER EQUIPPED WITH A SEALING ELEMENT.

Info

Publication number
FR2891320B1
FR2891320B1 FR0608010A FR0608010A FR2891320B1 FR 2891320 B1 FR2891320 B1 FR 2891320B1 FR 0608010 A FR0608010 A FR 0608010A FR 0608010 A FR0608010 A FR 0608010A FR 2891320 B1 FR2891320 B1 FR 2891320B1
Authority
FR
France
Prior art keywords
shaft
sealing element
motor
clutch
engine starter
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 - Fee Related
Application number
FR0608010A
Other languages
French (fr)
Other versions
FR2891320A1 (en
Inventor
Tomohiro Ohmura
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of FR2891320A1 publication Critical patent/FR2891320A1/en
Application granted granted Critical
Publication of FR2891320B1 publication Critical patent/FR2891320B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F02N15/023—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch of the overrunning type
    • 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
    • F02N15/046—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the gearing including a speed reducer of the planetary type
    • 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
    • F02N15/067—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 the starter comprising an electro-magnetically actuated lever
    • 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
    • F02N2250/00—Problems related to engine starting or engine's starting apparatus
    • F02N2250/08—Lubrication of starters; Sealing means for starters

Abstract

The starter has an electric motor (2) comprising an armature (9) equipped with an armature shaft (13). A unidirectional clutch (7) is disposed on the shaft and rotates the shaft in a normal direction. A speed reducer (4) reduces the rotation speed of the shaft for supplying torque to an output shaft (5). A pinion (6) rotates at the same time of the shaft (5) for transmitting the torque from the shaft (5) to a crown wheel (24) to start the motor. The clutch comprises a sealing element (36) e.g. oil seal, for preventing the loss of lubricant used in the clutch towards the motor.
FR0608010A 2005-09-13 2006-09-13 ENGINE STARTER EQUIPPED WITH A SEALING ELEMENT. Expired - Fee Related FR2891320B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005265325 2005-09-13
JP2006198283A JP4487984B2 (en) 2005-09-13 2006-07-20 Starter

Publications (2)

Publication Number Publication Date
FR2891320A1 FR2891320A1 (en) 2007-03-30
FR2891320B1 true FR2891320B1 (en) 2013-11-08

Family

ID=37853510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0608010A Expired - Fee Related FR2891320B1 (en) 2005-09-13 2006-09-13 ENGINE STARTER EQUIPPED WITH A SEALING ELEMENT.

Country Status (4)

Country Link
JP (1) JP4487984B2 (en)
CN (1) CN1932281B (en)
DE (1) DE102006042683A1 (en)
FR (1) FR2891320B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4240133B2 (en) * 2007-04-27 2009-03-18 株式会社デンソー Starter
JP2009041505A (en) * 2007-08-10 2009-02-26 Denso Corp Starter
DE102007051594B4 (en) * 2007-10-29 2016-06-02 Robert Bosch Gmbh Starting device of an internal combustion engine
DE102007051595A1 (en) * 2007-10-29 2009-04-30 Robert Bosch Gmbh Starting device of an internal combustion engine
JP5049190B2 (en) * 2008-04-11 2012-10-17 パナソニック株式会社 Rotary switch
WO2010028510A1 (en) * 2008-09-15 2010-03-18 Magna Powertrain Inc. Torque transfer unit with sealed one way clutch for an engine starting system
CN107387286A (en) * 2017-08-25 2017-11-24 浙江瑞申汽配有限公司 Energy-efficient compact automobile starter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442345A1 (en) * 1978-11-23 1980-06-20 Paris & Du Rhone Thermal engine starting control system - has epicyclic gear train with internal pinion mounted on shaft of electric motor
TW350899B (en) * 1996-11-29 1999-01-21 Mitsuba Corp Coaxial engine starter
JP4124091B2 (en) * 2003-10-16 2008-07-23 株式会社デンソー Starter

Also Published As

Publication number Publication date
CN1932281A (en) 2007-03-21
JP2007107514A (en) 2007-04-26
JP4487984B2 (en) 2010-06-23
FR2891320A1 (en) 2007-03-30
DE102006042683A1 (en) 2007-04-12
CN1932281B (en) 2010-05-19

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Year of fee payment: 11

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Effective date: 20210506