ATE329150T1 - DEVICE FOR COUPLING AT LEAST ONE SECONDARY UNIT WITH A MAIN UNIT - Google Patents

DEVICE FOR COUPLING AT LEAST ONE SECONDARY UNIT WITH A MAIN UNIT

Info

Publication number
ATE329150T1
ATE329150T1 AT01937974T AT01937974T ATE329150T1 AT E329150 T1 ATE329150 T1 AT E329150T1 AT 01937974 T AT01937974 T AT 01937974T AT 01937974 T AT01937974 T AT 01937974T AT E329150 T1 ATE329150 T1 AT E329150T1
Authority
AT
Austria
Prior art keywords
coupling
clutch
unit
planetary gear
accessory
Prior art date
Application number
AT01937974T
Other languages
German (de)
Inventor
Ferdinand Grob
Stefan Tumback
Marcus Schulz
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of ATE329150T1 publication Critical patent/ATE329150T1/en

Links

Classifications

    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
    • F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
    • 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
    • F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structure Of Transmissions (AREA)
  • Telephone Function (AREA)
  • Massaging Devices (AREA)
  • Transmission Devices (AREA)
  • Retarders (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Air Bags (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Friction Gearing (AREA)

Abstract

The invention relates to a device for coupling at least one accessory (32), especially a starter generator, with a main drive (20), especially with an internal combustion engine. The at least one accessory (32) and the coupling device (26) are interlinked by means of a transmission (27). The device is provided with a planetary gear (38) that links the main drive (20) with the transmission (27), said planetary gear (38) being switchable between two gear ratios by means of a first clutch (53). The first clutch (53) is a free engine clutch and an internal geared wheel (50) of the planetary gear (38) can be locked in at least one direction of rotation by a second clutch (57).
AT01937974T 2000-04-07 2001-04-09 DEVICE FOR COUPLING AT LEAST ONE SECONDARY UNIT WITH A MAIN UNIT ATE329150T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10016988 2000-04-07

Publications (1)

Publication Number Publication Date
ATE329150T1 true ATE329150T1 (en) 2006-06-15

Family

ID=7637712

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01937974T ATE329150T1 (en) 2000-04-07 2001-04-09 DEVICE FOR COUPLING AT LEAST ONE SECONDARY UNIT WITH A MAIN UNIT

Country Status (9)

Country Link
EP (1) EP1220987A1 (en)
JP (1) JP2003530515A (en)
AT (1) ATE329150T1 (en)
AU (1) AU7383001A (en)
BR (1) BR0105789A (en)
DE (1) DE10191351D2 (en)
MX (1) MXPA01012529A (en)
WO (1) WO2001077520A1 (en)
ZA (1) ZA200110075B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4892756B2 (en) * 2000-10-12 2012-03-07 シェフラー テクノロジーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト Transmission
JP3745273B2 (en) 2001-11-30 2006-02-15 本田技研工業株式会社 Internal combustion engine control system for vehicle
DE10330870A1 (en) * 2003-07-09 2005-01-27 Ina-Schaeffler Kg Rotating connection unit with a planetary drive especially for starter generators with a combustion engine, e.g. as in a motor vehicle, has both drive and free wheel modes
GB0805820D0 (en) 2008-04-01 2008-04-30 Goodrich Actuation Systems Ltd Clutch arrangement
DE112011104577A5 (en) * 2010-12-24 2013-09-19 Schaeffler Technologies AG & Co. KG Belt drive with switchable planetary gear
DE112011104572A5 (en) * 2010-12-24 2013-09-19 Schaeffler Technologies AG & Co. KG Belt drive with translation switched by a lever actuator
WO2012083923A1 (en) * 2010-12-24 2012-06-28 Schaeffler Technologies AG & Co. KG Belt drive with shiftable gear ratio
WO2012083919A1 (en) * 2010-12-24 2012-06-28 Schaeffler Technologies AG & Co. KG Method for controlling a switchable planetary gear set in a belt pulley plane of a drive train
DE102011010080B4 (en) 2011-02-01 2017-08-10 Audi Ag Planetary gear with integrated freewheel
DE102011010090B4 (en) 2011-02-01 2020-11-05 Audi Ag Method for operating an electrical machine and a motor vehicle with an internal combustion engine and an electrical machine
US8475317B2 (en) 2011-08-03 2013-07-02 Ford Global Technologies, Llc Vehicle accessory drive system
DE102012101044A1 (en) * 2012-02-09 2013-08-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Combustion engine for motor car, has control device controlling coupling unit during engine operation to uncouple auxiliary units to open when either operation limits for parameters are violated nor veto conditions are present
CN103742559B (en) * 2014-01-17 2016-03-02 李玉森 A kind of nested nebenkern automatic clutch unidirectional transmission
KR102463457B1 (en) * 2017-12-18 2022-11-04 현대자동차주식회사 ISG Ignition Control Method and Idle Stop and Go System thereof
KR102478084B1 (en) 2017-12-20 2022-12-15 현대자동차주식회사 Torque increase device for crankshaft pulley
DE102020121175B4 (en) 2020-08-12 2022-02-24 Audi Aktiengesellschaft pulley assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862009A (en) * 1988-03-22 1989-08-29 General Electric Company Combined electric starter and alternator system using a permanent magnet synchronous machine
FR2643520B1 (en) * 1989-02-21 1991-04-26 Valeo ALTERNATOR-STARTER WITH AUTOMATIC COUPLING DEVICE

Also Published As

Publication number Publication date
DE10191351D2 (en) 2002-08-14
ZA200110075B (en) 2003-03-06
AU7383001A (en) 2001-10-23
WO2001077520A1 (en) 2001-10-18
EP1220987A1 (en) 2002-07-10
BR0105789A (en) 2002-03-19
JP2003530515A (en) 2003-10-14
MXPA01012529A (en) 2002-07-30

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee