ES2114100T3 - ELECTROMAGNETIC CONTROL DEVICE FOR AN ELECTRIC STARTING MOTOR FOR INTERNAL COMBUSTION ENGINES. - Google Patents

ELECTROMAGNETIC CONTROL DEVICE FOR AN ELECTRIC STARTING MOTOR FOR INTERNAL COMBUSTION ENGINES.

Info

Publication number
ES2114100T3
ES2114100T3 ES94111691T ES94111691T ES2114100T3 ES 2114100 T3 ES2114100 T3 ES 2114100T3 ES 94111691 T ES94111691 T ES 94111691T ES 94111691 T ES94111691 T ES 94111691T ES 2114100 T3 ES2114100 T3 ES 2114100T3
Authority
ES
Spain
Prior art keywords
nucleus
internal combustion
starting motor
control element
control device
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 - Lifetime
Application number
ES94111691T
Other languages
Spanish (es)
Inventor
Giuseppe Nicolini
Giuseppe Pedani
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 Manufacturing Italia SpA
Original Assignee
Magneti Marelli Manufacturing SpA
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 Magneti Marelli Manufacturing SpA filed Critical Magneti Marelli Manufacturing SpA
Application granted granted Critical
Publication of ES2114100T3 publication Critical patent/ES2114100T3/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
    • F02N11/087—Details of the switching means in starting circuits, e.g. relays or electronic switches
    • 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
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/66—Driving arrangements between movable part of magnetic circuit and contact with lost motion
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)

Abstract

EL DISPOSITIVO COMPRENDE UN ELECTROIMAN (4) CON UN BOBINADO (6) Y UN NUCLEO MOVIL (22) CON EL QUE ESTA ASOCIADO UN MUELLE DE RETORNO (28) QUE TIENDE A MANTENER EL NUCLEO EN UNA POSICION DE REPOSO. ESTE NUCLEO (22) SE PUEDE MOVER, EXCITANDO EL BOBINADO (6), HACIA UNA POSICION OPERATIVA EN LA QUE CIERRA UN CIRCUITO (55; 54, 65A, 66A) QUE CONTROLA EL SUMINISTRO DE CORRIENTE AL MOTOR DE ARRANQUE. EN EL LADO OPUESTO DEL INTERRUPTOR (55), EL NUCLEO (22) ESTA ASOCIADO CON UN ELEMENTO DE CONTROL (38), UN EXTREMO DEL CUAL SE PUEDE CONECTAR A UN ELEMENTO DE TRANSMISION DE PALANCA (L) PARA UNIR UN PIÑON (120) A UNA CORONA DENTADA (122) DEL MOTOR DE COMBUSTION INTERNA. ESTE ELEMENTO DE CONTROL (38) ESTA UNIDO DESLIZABLEMENTE AL NUCLEO MOVIL (22) CON UNA HOLGURA AXIAL RELATIVA PREDETERMINADA (E) ENTRE LOS DOS PARA QUE, CUANDO EL NUCLEO MOVIL (22) SE MUEVA DESDE LA POSICION DE REPOSO A LA POSICION OPERATIVA Y VICEVERSA, EL NUCLEO (22) PUEDA REALIZAR UNA CARRERA INICIAL DE UNA LONGITUD PREDETERMINADA ANTES DE ENGARZAR Y SOSTENER EL ELEMENTO DE CONTROL (38).THE DEVICE COMPRISES AN ELECTRO-MAGNET (4) WITH A WINDING (6) AND A MOBILE NUCLEUS (22) WITH WHICH A RETURN SPRING (28) IS ASSOCIATED, WHICH TENDS TO KEEP THE NUCLEUS IN A REST POSITION. THIS CORE (22) CAN BE MOVED, EXCITING THE WINDING (6), TOWARDS AN OPERATING POSITION IN WHICH A CIRCUIT (55; 54, 65A, 66A) SHUTS DOWN THAT CONTROLS THE SUPPLY OF CURRENT TO THE STARTING MOTOR. ON THE OPPOSITE SIDE OF THE SWITCH (55), THE NUCLEUS (22) IS ASSOCIATED WITH A CONTROL ELEMENT (38), AN END OF WHICH CAN BE CONNECTED TO A LEVER TRANSMISSION ELEMENT (L) TO JOIN A PINION (120) TO A TOOTHED CROWN (122) OF THE INTERNAL COMBUSTION ENGINE. THIS CONTROL ELEMENT (38) IS SLIDELY ATTACHED TO THE MOBILE NUCLEUS (22) WITH A DEFAULT RELATIVE AXIAL CLEARANCE (E) BETWEEN THE TWO SO THAT, WHEN THE MOBILE NUCLEUS (22) IS MOVED FROM THE STAND POSITION TO THE OPERATING POSITION VICE VERSA, THE NUCLEUS (22) MAY MAKE AN INITIAL RACE OF A DEFAULT LENGTH BEFORE CRIMPING AND HOLDING THE CONTROL ELEMENT (38).

ES94111691T 1993-09-14 1994-07-27 ELECTROMAGNETIC CONTROL DEVICE FOR AN ELECTRIC STARTING MOTOR FOR INTERNAL COMBUSTION ENGINES. Expired - Lifetime ES2114100T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930669A IT1261588B (en) 1993-09-14 1993-09-14 ELECTROMAGNETIC CONTROL DEVICE FOR AN ELECTRIC STARTER ENGINE FOR INTERNAL COMBUSTION ENGINES.

Publications (1)

Publication Number Publication Date
ES2114100T3 true ES2114100T3 (en) 1998-05-16

Family

ID=11411728

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94111691T Expired - Lifetime ES2114100T3 (en) 1993-09-14 1994-07-27 ELECTROMAGNETIC CONTROL DEVICE FOR AN ELECTRIC STARTING MOTOR FOR INTERNAL COMBUSTION ENGINES.

Country Status (4)

Country Link
EP (1) EP0643411B1 (en)
DE (1) DE69409051T2 (en)
ES (1) ES2114100T3 (en)
IT (1) IT1261588B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2737911B1 (en) * 1995-08-14 1997-09-12 Valeo Equip Electr Moteur MOTOR VEHICLE STARTER CONTACTOR COMPRISING IMPROVED SEALING MEANS AND STARTER EQUIPPED WITH SUCH A CONTACTOR
FR2783090B1 (en) * 1998-09-03 2000-10-13 Valeo Equip Electr Moteur MOBILE CORE STARTER CONTACTOR HAVING AN ADDED CLOSURE CUP
FR2783091B1 (en) * 1998-09-03 2000-10-13 Valeo Equip Electr Moteur MOBILE CORE STARTER CONTACTOR HAVING AN ADDED CLOSING WASHER
JP2004068601A (en) 2002-08-01 2004-03-04 Hitachi Ltd Solenoid and startar using the same
CN103426684B (en) * 2012-05-21 2017-02-08 博世汽车部件(长沙)有限公司 Electromagnetic switch, manufacturing method of electromagnetic switch and vehicle starter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1191276A (en) * 1966-09-09 1970-05-13 Lucas Industries Ltd Solenoids for use in Engine Starting Mechanisms
FR2571783B1 (en) * 1984-10-16 1988-11-25 Paris & Du Rhone STARTER GEAR DRIVE CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE STARTER
JPH0643500Y2 (en) * 1987-06-15 1994-11-14 三菱電機株式会社 Starter motor solenoid switch
JPH06100169B2 (en) * 1988-12-19 1994-12-12 三菱電機株式会社 Pinion shift device

Also Published As

Publication number Publication date
ITTO930669A1 (en) 1995-03-14
IT1261588B (en) 1996-05-23
EP0643411B1 (en) 1998-03-18
ITTO930669A0 (en) 1993-09-14
DE69409051T2 (en) 1998-07-09
EP0643411A1 (en) 1995-03-15
DE69409051D1 (en) 1998-04-23

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