WO2011117055A3 - Noise-optimized toothing system - Google Patents

Noise-optimized toothing system Download PDF

Info

Publication number
WO2011117055A3
WO2011117055A3 PCT/EP2011/053304 EP2011053304W WO2011117055A3 WO 2011117055 A3 WO2011117055 A3 WO 2011117055A3 EP 2011053304 W EP2011053304 W EP 2011053304W WO 2011117055 A3 WO2011117055 A3 WO 2011117055A3
Authority
WO
WIPO (PCT)
Prior art keywords
noise
toothing system
optimized
toothing
gearwheels
Prior art date
Application number
PCT/EP2011/053304
Other languages
German (de)
French (fr)
Other versions
WO2011117055A2 (en
Inventor
Samuel Billot
Stefan Tumback
Uwe Ehrenwall
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to CN201180026174.XA priority Critical patent/CN102918257B/en
Priority to JP2013501711A priority patent/JP5787975B2/en
Priority to EP11709053A priority patent/EP2553258A2/en
Publication of WO2011117055A2 publication Critical patent/WO2011117055A2/en
Publication of WO2011117055A3 publication Critical patent/WO2011117055A3/en

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
    • 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
    • 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
    • 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
    • F16H55/088—Profiling with corrections on tip or foot of the teeth, e.g. addendum relief for better approach contact
    • 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
    • F02N11/00—Starting of engines by means of electric motors
    • 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
    • F02N15/04—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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings

Landscapes

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

Abstract

The invention relates to an electric machine, in particular a starter device (10) for an internal combustion engine. It comprises a noise-optimized toothing system (232, 234) of two gearwheels (22, 25) which can be brought into engagement with one another. The noise-optimized toothing system (232, 234) is configured as an extra-deep toothing system on at least one of the gearwheels (22, 25), which extra-deep toothing system has an asymmetrical toothing profile (214).
PCT/EP2011/053304 2010-03-26 2011-03-04 Noise-optimized toothing system WO2011117055A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201180026174.XA CN102918257B (en) 2010-03-26 2011-03-04 Optimize the teeth portion of noise
JP2013501711A JP5787975B2 (en) 2010-03-26 2011-03-04 Tooth optimized for noise
EP11709053A EP2553258A2 (en) 2010-03-26 2011-03-04 Noise-optimized toothing system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010003361.8 2010-03-26
DE201010003361 DE102010003361A1 (en) 2010-03-26 2010-03-26 Noise-optimized gearing

Publications (2)

Publication Number Publication Date
WO2011117055A2 WO2011117055A2 (en) 2011-09-29
WO2011117055A3 true WO2011117055A3 (en) 2012-07-05

Family

ID=44310905

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/053304 WO2011117055A2 (en) 2010-03-26 2011-03-04 Noise-optimized toothing system

Country Status (5)

Country Link
EP (1) EP2553258A2 (en)
JP (1) JP5787975B2 (en)
CN (1) CN102918257B (en)
DE (1) DE102010003361A1 (en)
WO (1) WO2011117055A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010038443A1 (en) * 2010-07-27 2012-02-02 Robert Bosch Gmbh Asymmetrical toothing
JPWO2012077501A1 (en) * 2010-12-06 2014-05-19 三菱電機株式会社 Engine starter
CN102691773B (en) * 2012-06-06 2014-09-03 株洲齿轮有限责任公司 Computing method of rotary interference amount of double contact gears
CN103697052A (en) * 2013-12-13 2014-04-02 江苏飞船股份有限公司 Non-uniform tooth thickness cylindrical gear shaft
JP2015224622A (en) * 2014-05-30 2015-12-14 日立オートモティブシステムズ株式会社 Starter
FR3039223B1 (en) * 2015-07-20 2019-03-29 Valeo Equipements Electriques Moteur MOTOR VEHICLE STARTER GEAR WITH DECROCHEMENT
DE102015219505B4 (en) * 2015-10-08 2019-03-07 Bayerische Motoren Werke Aktiengesellschaft Pinion starter gearbox with corrected gear geometry
DE102016101885A1 (en) * 2016-02-03 2017-08-03 Kiekert Ag Motor vehicle door lock
FR3051849A1 (en) * 2016-05-25 2017-12-01 Valeo Equip Electr Moteur STARTER WITH A PINION HAVING AT LEAST ONE PROFILED TOOTH
FR3056262B1 (en) * 2016-09-19 2020-10-02 Valeo Equip Electr Moteur MOTOR VEHICLE STARTER GEAR WITH MAXIMIZED DRIVING RATIO
FR3056261B1 (en) * 2016-09-19 2018-08-31 Valeo Equipements Electriques Moteur MOTOR VEHICLE STARTER GEAR WITH IMPROVED ACOUSTIC PERFORMANCE
DE102017203214A1 (en) * 2017-02-28 2018-08-30 Zf Friedrichshafen Ag Noise optimized planetary stage I
DE102017006651A1 (en) * 2017-07-13 2019-01-17 Gleason-Pfauter Maschinenfabrik Gmbh Method for producing a toothed workpiece
CN107859715B (en) * 2017-12-07 2023-08-15 东莞市领亚自动化科技有限公司 Novel planetary gear reducer
FR3077848A1 (en) * 2018-02-15 2019-08-16 Valeo Equipements Electriques Moteur MOTOR VEHICLE STARTER GEAR WITH IMPROVED ACOUSTIC PERFORMANCE
DE102018125147A1 (en) * 2018-10-11 2020-04-16 Bayerische Motoren Werke Aktiengesellschaft Drive device for a motor vehicle, in particular for a passenger car
JP7354914B2 (en) * 2020-04-16 2023-10-03 トヨタ自動車株式会社 drive device
EP4194716A1 (en) * 2021-12-09 2023-06-14 IMS Gear SE & Co. KGaA Gear transmission and longitudinal seat adjustment for a motor vehicle
EP4310315A1 (en) * 2022-07-21 2024-01-24 MAHLE International GmbH Starter device and internal combustion engine having the same

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1329535A (en) * 1920-02-03 Engine-starter
US4640149A (en) * 1983-03-04 1987-02-03 The Boeing Company High profile contact ratio, non-involute gear tooth form and method
DE3931942A1 (en) * 1988-09-27 1990-04-12 Mitsubishi Electric Corp STARTERS FOR VEHICLE ENGINES
JPH04334759A (en) * 1991-05-09 1992-11-20 Hitachi Ltd Starter
DE4342646A1 (en) * 1992-12-15 1994-06-16 Ingersoll Rand Co Starter pinion
JP2002250428A (en) * 2001-02-26 2002-09-06 Hitachi Ltd Involute gear, starting mechanism of engine, and starter
US20030200827A1 (en) * 2002-04-26 2003-10-30 Denso Corporation Starter for internal combustion engine
DE19781045B4 (en) * 1996-10-02 2009-05-07 Toyota Jidosha Kabushiki Kaisha, Toyota-shi Process for the construction and manufacture of a gear, gear produced by the manufacturing process

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1297835A (en) * 1916-12-16 1919-03-18 Gen Electric Gear-wheel.
US1491481A (en) * 1922-03-06 1924-04-22 John A Huetter Starter gear band
US3206997A (en) * 1960-11-16 1965-09-21 Gen Motors Corp Gearing
US4276785A (en) * 1979-11-16 1981-07-07 Rouverol William S Low-noise gearing
JPH05340463A (en) * 1992-06-05 1993-12-21 Kawasaki Heavy Ind Ltd Tooth shape correction method for spur gear and tooth shape correction spur gear pair
JPH07332467A (en) * 1994-06-02 1995-12-22 Sharp Corp Quiet sound gear
JPH08105513A (en) * 1994-09-30 1996-04-23 Aichi Mach Ind Co Ltd High strength gear
DE4441088C2 (en) * 1994-11-18 1996-11-21 Santasalo Gmbh Gearbox with at least one gear pair
JPH09209885A (en) * 1996-02-01 1997-08-12 Hitachi Ltd Starter
JP3518219B2 (en) * 1997-01-08 2004-04-12 トヨタ自動車株式会社 Flywheel
DE19844388C2 (en) * 1998-09-28 2001-02-22 Blw Praez Sschmiede Gmbh Gear pairs consisting of two spur gears for straight or helical gears
JP2001248710A (en) * 2000-03-02 2001-09-14 Hitachi Ltd Involute gear device and engine starter using the same
JP2002300764A (en) * 2001-03-30 2002-10-11 Mitsubishi Electric Corp Permanent magnet type direct-connected starter
JP2002303236A (en) * 2001-04-02 2002-10-18 Denso Corp Starter
JP2009168230A (en) * 2008-01-21 2009-07-30 Denso Corp Pinion and starter using the same
DE102009042434A1 (en) * 2009-09-22 2011-09-08 Osram Gesellschaft mit beschränkter Haftung Lighting device, lamp with the lighting device and method for producing a lighting device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1329535A (en) * 1920-02-03 Engine-starter
US4640149A (en) * 1983-03-04 1987-02-03 The Boeing Company High profile contact ratio, non-involute gear tooth form and method
DE3931942A1 (en) * 1988-09-27 1990-04-12 Mitsubishi Electric Corp STARTERS FOR VEHICLE ENGINES
JPH04334759A (en) * 1991-05-09 1992-11-20 Hitachi Ltd Starter
DE4342646A1 (en) * 1992-12-15 1994-06-16 Ingersoll Rand Co Starter pinion
DE19781045B4 (en) * 1996-10-02 2009-05-07 Toyota Jidosha Kabushiki Kaisha, Toyota-shi Process for the construction and manufacture of a gear, gear produced by the manufacturing process
JP2002250428A (en) * 2001-02-26 2002-09-06 Hitachi Ltd Involute gear, starting mechanism of engine, and starter
US20030200827A1 (en) * 2002-04-26 2003-10-30 Denso Corporation Starter for internal combustion engine

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Evolventenverzahnung", WIKIPEDIA, 13 March 2010 (2010-03-13), pages 1 - 4, XP055008379, Retrieved from the Internet <URL:http://de.wikipedia.org/w/index.php?title=Evolventenverzahnung&oldid=71826834> [retrieved on 20110928] *
A. WIECZOREK: "Ergebnisse der Verlustleistungsberechnungen der Getriebe mit Hochverzahnung", IMW - INSTITUTSMITTEILUNG, no. 34, 1 January 2009 (2009-01-01), pages 209 - 214, XP055008347 *
See also references of EP2553258A2 *

Also Published As

Publication number Publication date
WO2011117055A2 (en) 2011-09-29
CN102918257B (en) 2016-10-12
EP2553258A2 (en) 2013-02-06
CN102918257A (en) 2013-02-06
JP2013527892A (en) 2013-07-04
DE102010003361A1 (en) 2011-09-29
JP5787975B2 (en) 2015-09-30

Similar Documents

Publication Publication Date Title
WO2011117055A3 (en) Noise-optimized toothing system
EP2565437A4 (en) Ammonia-burning internal combustion engine
EP2573376A4 (en) Ammonia-burning internal combustion engine
WO2013081733A3 (en) Prechamber device for internal combustion engine
EP2697490A4 (en) Internally cooled high compression lean-burning internal combustion engine
ZA201407612B (en) Internal combustion engine using a water-based mixture as fuel and method for operating the same
EP2495412A4 (en) Internal combustion engine
WO2013048166A3 (en) Apparatus for assembling camshaft
GB2540093A (en) Vehicle with a start-stop system wherein the starter-generator is directly coupled to the internal combustion engine
EP2677132A4 (en) Internal combustion engine
EP2039922A4 (en) Torque estimation device for internal combustion engine
EP2257707A4 (en) Plasma plug for an internal combustion engine
EP2672092A4 (en) Internal combustion engine
HUE045932T2 (en) Starter motor in a starter for a combustion engine
EP3014101A4 (en) Split fuel rail assembly for an internal combustion engine
PL118682U1 (en) Piston pin for the internal combustion engine
GB201406655D0 (en) Alternative fuel for internal combustion engine, containing biobutanol
EP2677163A4 (en) Internal combustion engine
WO2013167267A3 (en) Range extender system having an improved cooling circuit
EP2806144A4 (en) Internal combustion engine start-up control device
EP3008443A4 (en) Method for estimating a torque generated by an internal combustion engine
WO2011147671A3 (en) Starter for an internal combustion engine
WO2012130511A3 (en) Method and device for operating a generator
HUE050585T2 (en) Starter for a combustion engine
WO2015048960A3 (en) Pulse-separation clutch arrangement

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201180026174.X

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11709053

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2011709053

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2013501711

Country of ref document: JP

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11709053

Country of ref document: EP

Kind code of ref document: A2