GB1219620A - Electric starter motor circuit - Google Patents

Electric starter motor circuit

Info

Publication number
GB1219620A
GB1219620A GB60217/68A GB6021768A GB1219620A GB 1219620 A GB1219620 A GB 1219620A GB 60217/68 A GB60217/68 A GB 60217/68A GB 6021768 A GB6021768 A GB 6021768A GB 1219620 A GB1219620 A GB 1219620A
Authority
GB
United Kingdom
Prior art keywords
starting
current
relay
armature
winding
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
Application number
GB60217/68A
Inventor
Hans Holland-Moritz
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.)
FAHRZEUGELEK K RUHLA K VEB
Original Assignee
FAHRZEUGELEK K RUHLA K VEB
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 FAHRZEUGELEK K RUHLA K VEB filed Critical FAHRZEUGELEK K RUHLA K VEB
Priority to GB60217/68A priority Critical patent/GB1219620A/en
Publication of GB1219620A publication Critical patent/GB1219620A/en
Expired 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
    • 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
    • F02N2250/00—Problems related to engine starting or engine's starting apparatus
    • F02N2250/02—Battery voltage drop at start, e.g. drops causing ECU reset

Landscapes

  • Engineering & Computer Science (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)
  • Motor And Converter Starters (AREA)

Abstract

1,219,620. Starting prime movers. KOMBINATVEB FAHRZEUGELEKTRIK RUHLA. 18 Dec., 1968, No. 60217/68. Heading H2H. An electric starting motor for an internal combustion engine comprises a device for automatically disengaging the starting shaft when the ignition rotation speed of the engine has been reached. In the arrangement shown, the starting motor 1 has a shunt winding 2 in parallel with the armature 3 and series winding 4. In operation, closure of a starting switch 10 causes current to flow from a battery 11 through a capacitor 9 to a relay 7 which closes contacts 8. Current now flows through a further relay 13 to close a starting magnet switch 14. At the same time, the starting shaft, which includes a longitudinally displaceable meshing pinion, engages the engine and a high current flows in the armature circuit. The resulting voltage drop across the winding 4 switches on a transistor 6 to maintain current in the relay 7. As the speed builds up, the current in the armature falls, and hence the bias on the transistor is reduced until the current through it is insufficient to hold the relay 7. The contacts 8 and 14 now open and the starting pinion is disengaged.
GB60217/68A 1968-12-18 1968-12-18 Electric starter motor circuit Expired GB1219620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB60217/68A GB1219620A (en) 1968-12-18 1968-12-18 Electric starter motor circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB60217/68A GB1219620A (en) 1968-12-18 1968-12-18 Electric starter motor circuit

Publications (1)

Publication Number Publication Date
GB1219620A true GB1219620A (en) 1971-01-20

Family

ID=10485227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB60217/68A Expired GB1219620A (en) 1968-12-18 1968-12-18 Electric starter motor circuit

Country Status (1)

Country Link
GB (1) GB1219620A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107676208A (en) * 2017-11-07 2018-02-09 江西鑫通机械制造有限公司 Explosion-proof engine starting protection circuit and its control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107676208A (en) * 2017-11-07 2018-02-09 江西鑫通机械制造有限公司 Explosion-proof engine starting protection circuit and its control method
CN107676208B (en) * 2017-11-07 2023-11-24 江西鑫通机械制造有限公司 Explosion-proof engine starting protection circuit and control method thereof

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