FR2995030B1 - THERMAL ENGINE STARTER DEVICE - Google Patents

THERMAL ENGINE STARTER DEVICE Download PDF

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Publication number
FR2995030B1
FR2995030B1 FR1358280A FR1358280A FR2995030B1 FR 2995030 B1 FR2995030 B1 FR 2995030B1 FR 1358280 A FR1358280 A FR 1358280A FR 1358280 A FR1358280 A FR 1358280A FR 2995030 B1 FR2995030 B1 FR 2995030B1
Authority
FR
France
Prior art keywords
starter
contact
switch
thermistor
thermal engine
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
FR1358280A
Other languages
French (fr)
Other versions
FR2995030A1 (en
Inventor
Martin Koehne
Juergen Oberle
Imke Heeren
Daniel Hartmann
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.)
SEG Automotive Germany GmbH
Original Assignee
Robert Bosch GmbH
SEG Automotive Germany 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, SEG Automotive Germany GmbH filed Critical Robert Bosch GmbH
Publication of FR2995030A1 publication Critical patent/FR2995030A1/en
Application granted granted Critical
Publication of FR2995030B1 publication Critical patent/FR2995030B1/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
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/087—Details of the switching means in starting circuits, e.g. relays or electronic switches
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/129—Flame spraying
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/134—Plasma spraying
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/065—Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/108—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction clutches
    • H02K7/1085—Magnetically influenced friction clutches
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts

Abstract

Dispositif de démarreur de moteur thermique comportant un pignon de démarreur (2) et un relais de démarreur (6) pour activer le pignon de démarreur (2) d'une position hors de prise dans une position en prise engrène avec la couronne dentée (3) du moteur thermique. Un moteur électrique (5) entraîne le pignon (2), et un interrupteur (11) actionné par le mouvement du relais de démarreur (6) qui alimente un moteur d'entraînement (5). L'interrupteur (11) a un pont de contact (13) et deux éléments de contact (16) solidaires du boîtier pour brancher le moteur (5) en mettant le pont (13) en contact avec les éléments (16). Au moins un composant de l'interrupteur (11) ou un segment conducteur (19) relié à un élément de contact (16) est une thermistance ou en une matière de thermistance à la température ambiante. La thermistance à une résistance comprise entre 0,5 m-Ohm et 50m-Ohm.A thermal engine starter device comprising a starter gear (2) and a starter relay (6) for activating the starter gear (2) from an out-of-engagement position to a meshing position in engagement with the ring gear (3) ) of the engine. An electric motor (5) drives the pinion (2), and a switch (11) actuated by the movement of the starter relay (6) which supplies a driving motor (5). The switch (11) has a contact bridge (13) and two contact elements (16) integral with the housing for connecting the motor (5) by putting the bridge (13) in contact with the elements (16). At least one component of the switch (11) or a conductive segment (19) connected to a contact element (16) is a thermistor or a thermistor material at room temperature. The thermistor has a resistance between 0.5 m-Ohm and 50m-Ohm.

FR1358280A 2012-08-29 2013-08-29 THERMAL ENGINE STARTER DEVICE Expired - Fee Related FR2995030B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201210215338 DE102012215338A1 (en) 2012-08-29 2012-08-29 Starter for starting combustion engine of vehicle, has switch comprising contact elements that are in contact with switching bridge, and pyroelectric conductor material with electrical resistance in specific range at room temperature
DE1020122153381 2012-08-29

Publications (2)

Publication Number Publication Date
FR2995030A1 FR2995030A1 (en) 2014-03-07
FR2995030B1 true FR2995030B1 (en) 2019-05-31

Family

ID=49949785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1358280A Expired - Fee Related FR2995030B1 (en) 2012-08-29 2013-08-29 THERMAL ENGINE STARTER DEVICE

Country Status (3)

Country Link
CN (1) CN103670865B (en)
DE (1) DE102012215338A1 (en)
FR (1) FR2995030B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015225584A1 (en) * 2015-12-17 2017-06-22 Robert Bosch Gmbh Starting device for an internal combustion engine
DE102016215142A1 (en) 2016-08-15 2018-02-15 Seg Automotive Germany Gmbh Starting device for an internal combustion engine of a motor vehicle
DE102016218148A1 (en) 2016-09-21 2018-03-22 Seg Automotive Germany Gmbh Starting device for an internal combustion engine of a motor vehicle
DE102016221673A1 (en) 2016-11-04 2018-05-09 Seg Automotive Germany Gmbh Starting device for an internal combustion engine of a motor vehicle
DE102017201758A1 (en) * 2017-02-03 2018-08-09 Magna powertrain gmbh & co kg Method for measuring an anchor position and coupling device using the method
DE102017215242A1 (en) * 2017-08-31 2019-02-28 Seg Automotive Germany Gmbh NTC component for installation in the electrical circuit of an electrical unit
DE102017215240A1 (en) * 2017-08-31 2019-02-28 Seg Automotive Germany Gmbh NTC component for installation in the electrical circuit of an electrical unit
DE102017215262A1 (en) 2017-08-31 2019-02-28 Seg Automotive Germany Gmbh Assembly with a resistance component, which has a negative temperature coefficient and which is intended for installation in the circuit of an electrical unit
DE102017215233A1 (en) 2017-08-31 2019-02-28 Seg Automotive Germany Gmbh NTC component for installation in the electrical circuit of an electrical unit
DE102017215271A1 (en) 2017-08-31 2019-02-28 Seg Automotive Germany Gmbh Relay, in particular a starting device, with a further electrical unit
EP3819494A1 (en) 2019-11-07 2021-05-12 SEG Automotive Germany GmbH Magnetic switch for a starter
DE102019135459A1 (en) * 2019-12-20 2021-06-24 Deutsches Zentrum für Luft- und Raumfahrt e.V. Device for breaking an electrical circuit

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT144608B (en) * 1934-02-12 1936-02-10 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Resistance bodies made of semiconductor materials.
DE4122252A1 (en) 1990-07-18 1992-01-23 Volkswagen Ag IC engine starter motor circuit - has NTC resistor in series with starter relay for controlled engagement of pinion
DE4106247C1 (en) 1991-02-28 1992-04-30 Robert Bosch Gmbh, 7000 Stuttgart, De Starter circuit for IC engine - incorporates NTC resistor in parallel with relay to inhibit starting at very low temp.
GB2292645B (en) 1995-02-13 1996-07-31 Rolf Hermann Jensen Electronical impulse starter for single phase motors
DE19509365C2 (en) 1995-03-15 1997-05-22 Alfred Dipl Ing Krumpe Startup control for three-phase asynchronous motors without harmonics
DE19734410A1 (en) 1997-08-08 1999-02-11 Bosch Gmbh Robert Circuit arrangement with a switching transistor
US6570359B2 (en) 2000-07-15 2003-05-27 Umakant Dipa Dubhashi Motor starting circuit
JP2003293913A (en) * 2002-04-03 2003-10-15 Denso Corp Magnet switch
AU2003206083A1 (en) * 2003-02-25 2004-09-17 Council Of Scientific And Industrial Research A ceramic mixture having negative temperature co-efficient, a thermistor containing the ceramic mixture and a process for prepaing thereof
DE10317466A1 (en) * 2003-04-16 2004-12-09 Robert Bosch Gmbh electric motor
DE10347119B4 (en) * 2003-10-10 2007-09-20 Samwer, Konrad, Prof. Dr. Coating device, coating method and coated object
DE102007036789A1 (en) 2007-08-03 2009-02-05 Robert Bosch Gmbh Starting device with temperature compensation
DE102009029226A1 (en) 2009-09-04 2011-03-17 Robert Bosch Gmbh Starting device for internal combustion engines, has relay for closing load circuit connected to two operating contacts of relay and electric motor, which is switched in load circuit for starting internal combustion engine
DE102010041721A1 (en) * 2010-09-30 2012-04-05 Robert Bosch Gmbh Welding prevention at high current switch

Also Published As

Publication number Publication date
CN103670865B (en) 2016-09-07
DE102012215338A1 (en) 2014-03-06
FR2995030A1 (en) 2014-03-07
CN103670865A (en) 2014-03-26

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