EP1092867A3 - Electrical starter for an internal combustion engine with a protection device - Google Patents

Electrical starter for an internal combustion engine with a protection device Download PDF

Info

Publication number
EP1092867A3
EP1092867A3 EP00120966A EP00120966A EP1092867A3 EP 1092867 A3 EP1092867 A3 EP 1092867A3 EP 00120966 A EP00120966 A EP 00120966A EP 00120966 A EP00120966 A EP 00120966A EP 1092867 A3 EP1092867 A3 EP 1092867A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
protection device
electric starter
electrical 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.)
Granted
Application number
EP00120966A
Other languages
German (de)
French (fr)
Other versions
EP1092867B1 (en
EP1092867A2 (en
Inventor
Karl-Otto Schmidt
Thomas Karamudas
Marcus Rosenberger
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.)
Robert Bosch GmbH
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
Publication of EP1092867A2 publication Critical patent/EP1092867A2/en
Publication of EP1092867A3 publication Critical patent/EP1092867A3/en
Application granted granted Critical
Publication of EP1092867B1 publication Critical patent/EP1092867B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0859—Circuits or control means specially adapted for starting of engines specially adapted to the type of the starter motor or integrated into it
    • 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
    • F02N11/10—Safety devices
    • F02N11/106—Safety devices for stopping or interrupting starter actuation
    • 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
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/04—Parameters used for control of starting apparatus said parameters being related to the starter motor
    • F02N2200/044—Starter current
    • 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
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/04—Parameters used for control of starting apparatus said parameters being related to the starter motor
    • F02N2200/045—Starter temperature or parameters related to it

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Direct Current Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

Erfindungsgemäß wird ein Elektrostarter für einen Verbrennungsmotor vorgeschlagen, bei dem eine Steuerschaltung die Temperatur des Elektrostarters oder der Kohlenbürsten überwacht und gegebenenfalls den Hauptstrom begrenzt oder abschaltet. Die Temperatur wird indirekt über die Spannungswelligkeit im Hauptstromkreis zwischen der Batterie und dem Elektrostarter mittels eines Vergleichs bestimmt. Auftretende Fehler können als Meldung in einem Fehlerspeicher abgespeichert werden und gegebenenfalls beim nächsten Serviceintervall abgefragt und korrigiert werden.

Figure 00000001
According to the invention, an electric starter for an internal combustion engine is proposed, in which a control circuit monitors the temperature of the electric starter or the carbon brushes and optionally limits or switches off the main current. The temperature is determined indirectly via the voltage ripple in the main circuit between the battery and the electric starter by means of a comparison. Any errors that occur can be saved as a message in an error memory and, if necessary, queried and corrected at the next service interval.
Figure 00000001
EP00120966A 1999-10-15 2000-09-27 Electrical starter for an internal combustion engine with a protection device Expired - Lifetime EP1092867B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19949822A DE19949822A1 (en) 1999-10-15 1999-10-15 Electric starter for an internal combustion engine with a protective device
DE19949822 1999-10-15

Publications (3)

Publication Number Publication Date
EP1092867A2 EP1092867A2 (en) 2001-04-18
EP1092867A3 true EP1092867A3 (en) 2002-07-31
EP1092867B1 EP1092867B1 (en) 2010-01-20

Family

ID=7925808

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00120966A Expired - Lifetime EP1092867B1 (en) 1999-10-15 2000-09-27 Electrical starter for an internal combustion engine with a protection device

Country Status (6)

Country Link
US (1) US6661195B1 (en)
EP (1) EP1092867B1 (en)
JP (1) JP4996007B2 (en)
AT (1) ATE455958T1 (en)
DE (2) DE19949822A1 (en)
ES (1) ES2338404T3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214364A1 (en) * 2002-03-30 2003-10-16 Bosch Gmbh Robert Monitoring device, power tool, power supply device and associated operating method
US20040042136A1 (en) * 2002-09-04 2004-03-04 Kuo Kuei Wei Motor control device having temperature protection function
US7476022B2 (en) 2005-09-15 2009-01-13 Magna Closures Inc. Measurement of motor temperature using a digital encoder
JP5122750B2 (en) * 2006-02-23 2013-01-16 パナソニック株式会社 Electric tool
DE102006039112A1 (en) * 2006-08-21 2008-02-28 Robert Bosch Gmbh Method for determining the speed of a starter
DE102010002678A1 (en) 2010-03-09 2011-09-15 Robert Bosch Gmbh Motor control unit for driving a circuit and method
DE102011076540A1 (en) 2011-05-26 2012-11-29 Robert Bosch Gmbh Starting device for starting internal combustion engine of vehicle, has starter motor, starter relay and starter pinion, which is driven by starter motor and is tracked by starter relay in ring gear of internal combustion engine
US8565954B2 (en) * 2011-10-06 2013-10-22 GM Global Technology Operations LLC Vehicle motor temperature determination
DE102011084230A1 (en) * 2011-10-10 2013-04-11 Robert Bosch Gmbh Method for operating a converter for a starter motor
FI123903B (en) * 2012-10-24 2013-12-13 Waertsilae Finland Oy Liquid detection system of an internal combustion engine
CN106640470B (en) * 2016-12-31 2018-11-30 科博达技术股份有限公司 For controlling the starter protector and its automobile start control system of starter current limiter
US10060404B2 (en) 2017-02-01 2018-08-28 Borgwarner Inc. System and method for detecting an operating motor
CN109236535A (en) * 2018-09-27 2019-01-18 潍柴动力股份有限公司 A kind of judgment method and device of overheating of starter

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666990A (en) * 1970-06-06 1972-05-30 Bosch Gmbh Robert Overload protector for electric motors with brushes
US4389692A (en) * 1980-01-23 1983-06-21 Robert Bosch Gmbh Overload-protected switching apparatus for electrical starter system for combustion engines
US4947051A (en) * 1988-01-22 1990-08-07 Mitsubishi Denki Kabushiki Kaisha Starter protector for an engine
US5343351A (en) * 1991-11-18 1994-08-30 Electro-Tech, Inc. Starter motor protection circuit with relay protection
US5345901A (en) * 1993-07-26 1994-09-13 Carrier Corporation Starter motor protection system
FR2717961A1 (en) * 1994-03-25 1995-09-29 Valeo Equip Electr Moteur Starter motor with overheating protection for car engine
EP0771947A1 (en) * 1995-10-31 1997-05-07 Nippondenso Co., Ltd. Starter with overheat protection

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633073A (en) * 1969-12-05 1972-01-04 Borg Warner Overload and overcurrent regulation and protection system
DE2700982C2 (en) 1977-01-12 1984-03-08 Robert Bosch Gmbh, 7000 Stuttgart Switching arrangement for electric starting motors
JPH0649906Y2 (en) * 1988-01-22 1994-12-14 三菱電機株式会社 Starter protector
US5510687A (en) * 1994-04-29 1996-04-23 Allen-Bradley Company, Inc. Electric motor controller with temperature protection
US5828200A (en) * 1995-11-21 1998-10-27 Phase Iii Motor control system for variable speed induction motors
JP3256657B2 (en) * 1996-04-10 2002-02-12 本田技研工業株式会社 Hybrid vehicle control device
US6170241B1 (en) * 1996-04-26 2001-01-09 Tecumseh Products Company Microprocessor controlled motor controller with current limiting protection
US6297742B1 (en) * 1996-08-22 2001-10-02 Csi Technology, Inc. Machine monitor with status indicator
US6124692A (en) * 1996-08-22 2000-09-26 Csi Technology, Inc. Method and apparatus for reducing electrical power consumption in a machine monitor
US6104157A (en) * 1997-10-11 2000-08-15 Robert Bosch Gmbh Apparatus and method for controlling an electrical starter of an internal combustion engine
JP3478723B2 (en) * 1998-02-03 2003-12-15 本田技研工業株式会社 Control device for hybrid vehicle
JP3926519B2 (en) * 1999-08-30 2007-06-06 本田技研工業株式会社 Hybrid vehicle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666990A (en) * 1970-06-06 1972-05-30 Bosch Gmbh Robert Overload protector for electric motors with brushes
US4389692A (en) * 1980-01-23 1983-06-21 Robert Bosch Gmbh Overload-protected switching apparatus for electrical starter system for combustion engines
US4947051A (en) * 1988-01-22 1990-08-07 Mitsubishi Denki Kabushiki Kaisha Starter protector for an engine
US5343351A (en) * 1991-11-18 1994-08-30 Electro-Tech, Inc. Starter motor protection circuit with relay protection
US5345901A (en) * 1993-07-26 1994-09-13 Carrier Corporation Starter motor protection system
FR2717961A1 (en) * 1994-03-25 1995-09-29 Valeo Equip Electr Moteur Starter motor with overheating protection for car engine
EP0771947A1 (en) * 1995-10-31 1997-05-07 Nippondenso Co., Ltd. Starter with overheat protection

Also Published As

Publication number Publication date
US6661195B1 (en) 2003-12-09
JP4996007B2 (en) 2012-08-08
EP1092867B1 (en) 2010-01-20
DE19949822A1 (en) 2001-04-19
ES2338404T3 (en) 2010-05-07
DE50015849D1 (en) 2010-03-11
EP1092867A2 (en) 2001-04-18
JP2001115936A (en) 2001-04-27
ATE455958T1 (en) 2010-02-15

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