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GB1514710A - Starter motors for internal combustion engines - Google Patents

Starter motors for internal combustion engines

Info

Publication number
GB1514710A
GB1514710A GB4205274A GB4205274A GB1514710A GB 1514710 A GB1514710 A GB 1514710A GB 4205274 A GB4205274 A GB 4205274A GB 4205274 A GB4205274 A GB 4205274A GB 1514710 A GB1514710 A GB 1514710A
Authority
GB
United Kingdom
Prior art keywords
pinion gear
wheel assembly
armature
energized
operative position
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
GB4205274A
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co Ltd
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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Priority to GB4205274A priority Critical patent/GB1514710A/en
Publication of GB1514710A publication Critical patent/GB1514710A/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
    • 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

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)

Abstract

1514710 Starters for internal combustion engines LUCAS ELECTRICAL CO Ltd 4 Sept 1975 [27 Sept 1974] 42052/74 Heading F1K The invention relates to starters for internal combustion engines including an electric motor, a pinion gear-wheel assembly (not shown) driven by the motor and electromagnetic means for moving the pinion gear-wheel assembly from a rest position to an operative position, the electromagnetic means including an armature 13 coupled to the pinion gear-wheel assembly. According to the invention there is provided means whereby the electric motor can be energized in response to the armature 13 reaching a position corresponding to the operative position of the pinion gear-wheel assembly and the armature is capable of movement relative to the pinion gear-wheel assembly in the event that the electromagnetic means is energized and the pinion gear-wheel is prevented from moving towards its operative position, there being provided further means responsive to such relative movement whereby the motor can be energized even though the armature has not reached the position corresponding to the operative position of the pinion gear-wheel assembly. If the pinion gear-wheel engages the ring gear (not shown) of the engine in a tooth to tooth abutment condition the armature 13 continues to move as permitted by a compression spring 18. Immediately the contact ring 17 abuts the washer 15 the winding of the starter relay will be energized so that the relay is operated to cause energization of the electric motor of the starter. The invention can be applied to a starter where the electromagnet pole is a sleeve encircling the shaft and itself encircled by the electromagnet winding. Other modifications are described.
GB4205274A 1975-09-04 1975-09-04 Starter motors for internal combustion engines Expired GB1514710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4205274A GB1514710A (en) 1975-09-04 1975-09-04 Starter motors for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4205274A GB1514710A (en) 1975-09-04 1975-09-04 Starter motors for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1514710A true GB1514710A (en) 1978-06-21

Family

ID=10422623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4205274A Expired GB1514710A (en) 1975-09-04 1975-09-04 Starter motors for internal combustion engines

Country Status (1)

Country Link
GB (1) GB1514710A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572137A1 (en) * 1984-10-18 1986-04-25 Paris & Du Rhone Contactorless electric starter engagement system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572137A1 (en) * 1984-10-18 1986-04-25 Paris & Du Rhone Contactorless electric starter engagement system

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee