IN2014DN09825A - - Google Patents

Info

Publication number
IN2014DN09825A
IN2014DN09825A IN9825DEN2014A IN2014DN09825A IN 2014DN09825 A IN2014DN09825 A IN 2014DN09825A IN 9825DEN2014 A IN9825DEN2014 A IN 9825DEN2014A IN 2014DN09825 A IN2014DN09825 A IN 2014DN09825A
Authority
IN
India
Prior art keywords
push rod
iron core
electromagnetic switch
arranging
movable iron
Prior art date
Application number
Inventor
Javier Bores
Guojun Chen
Jiming Chen
Original Assignee
Bosch Automotive Prod Changsha
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 Automotive Prod Changsha, Bosch Gmbh Robert filed Critical Bosch Automotive Prod Changsha
Publication of IN2014DN09825A publication Critical patent/IN2014DN09825A/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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/045—Details particular to contactors
    • 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
    • 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
    • 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
    • F02N15/006—Assembling or mounting of starting devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Push-Button Switches (AREA)
  • Electromagnets (AREA)
  • Manufacture Of Switches (AREA)

Abstract

A method for manufacturing an electromagnetic switch of a vehicle starter, comprising: arranging within a housing (2) a fixed iron core (4) and a movable iron core (6) having a single- piece- type push rod (30) , arranging a flexible component (22) onto the push rod , arranging a contact bridge (14) at the rear end of the push rod , allowing the push rod to move rearwards until detecting that an initial electric connection state is established between two wiring terminals (10) via the contact bridge ,allowing the push rod ,to move further rearwards for a reserved stroke , then, in a state that the movable iron core is kept abutted against the fixed iron core fixing the movable iron core onto the push rod , and processing the front end of the push rod into an engaging window (40a) used for inserting therein the upper end of a shift fork. Also the electromagnetic switch manufactured on the basis of the method and the vehicle starter comprising such electromagnetic switch. Employment of the method in manufacturing of the electromagnetic switch allows for reductions in reserved stroke tolerance , in alignment tolerance, and in engaging window size , thus increasing the alignment precision of a drive gear.
IN9825DEN2014 2012-05-21 2014-11-19 IN2014DN09825A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210158379.XA CN103426684B (en) 2012-05-21 2012-05-21 Electromagnetic switch, manufacturing method of electromagnetic switch and vehicle starter
PCT/CN2013/075981 WO2013174253A1 (en) 2012-05-21 2013-05-21 Electromagnetic switch, manufacturing method therefor, and vehicle engine

Publications (1)

Publication Number Publication Date
IN2014DN09825A true IN2014DN09825A (en) 2015-07-31

Family

ID=49623119

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9825DEN2014 IN2014DN09825A (en) 2012-05-21 2014-11-19

Country Status (6)

Country Link
EP (1) EP2930734B1 (en)
CN (1) CN103426684B (en)
BR (1) BR112014028799B1 (en)
HU (1) HUE043481T2 (en)
IN (1) IN2014DN09825A (en)
WO (1) WO2013174253A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103779038B (en) * 2014-01-27 2016-07-13 北京阳铭诚科技有限责任公司 Thrust keeps electric magnet
CN109072850B (en) * 2016-04-27 2020-07-14 三菱电机株式会社 Electromagnetic switch device for starter
CN106712385A (en) * 2017-03-15 2017-05-24 合肥海鲨智能科技有限责任公司 Planetary gear motor with high torque

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813699C2 (en) * 1978-03-30 1986-08-28 Robert Bosch Gmbh, 7000 Stuttgart Electromagnetic switch, in particular for starting devices for internal combustion engines
IT1261588B (en) * 1993-09-14 1996-05-23 Magneti Marelli Spa ELECTROMAGNETIC CONTROL DEVICE FOR AN ELECTRIC STARTER ENGINE FOR INTERNAL COMBUSTION ENGINES.
FR2744768B1 (en) * 1996-02-09 1998-03-06 Valeo Equip Electr Moteur STARTER OF A MOTOR VEHICLE PROVIDED WITH AN INTERNAL SEAL CARRIED BY A CONTROL ROD
JPH10149917A (en) * 1996-11-20 1998-06-02 Hamanako Denso Kk Solenoid
JP2007165247A (en) * 2005-12-16 2007-06-28 Denso Corp Electromagnetic switch for starter
JP4525610B2 (en) * 2006-02-23 2010-08-18 株式会社デンソー Electromagnetic switch
JP2008016281A (en) * 2006-07-05 2008-01-24 Denso Corp Magnet switch
JP5369843B2 (en) * 2009-04-02 2013-12-18 株式会社デンソー Engine starter
CN201478208U (en) * 2009-09-10 2010-05-19 迪克斯汽车电器(上海)有限公司 Automotive starter electromagnetic switch
CN103026447B (en) * 2010-03-15 2016-06-22 欧姆龙株式会社 Coil terminals
CN202564149U (en) * 2012-05-21 2012-11-28 博世汽车部件(长沙)有限公司 Electromagnetic switch and vehicle starter

Also Published As

Publication number Publication date
BR112014028799B1 (en) 2021-11-16
CN103426684A (en) 2013-12-04
BR112014028799A2 (en) 2017-06-27
BR112014028799A8 (en) 2018-08-14
EP2930734B1 (en) 2019-04-03
EP2930734A4 (en) 2017-08-09
WO2013174253A1 (en) 2013-11-28
HUE043481T2 (en) 2019-08-28
EP2930734A1 (en) 2015-10-14
CN103426684B (en) 2017-02-08

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