GB913077A - Improvements in or relating to mechanism for starting internal combustion engines - Google Patents

Improvements in or relating to mechanism for starting internal combustion engines

Info

Publication number
GB913077A
GB913077A GB4383359A GB4383359A GB913077A GB 913077 A GB913077 A GB 913077A GB 4383359 A GB4383359 A GB 4383359A GB 4383359 A GB4383359 A GB 4383359A GB 913077 A GB913077 A GB 913077A
Authority
GB
United Kingdom
Prior art keywords
lever
pinion
engine
solenoid
rotatable pinion
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
GB4383359A
Inventor
Edmund John Bird
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries 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 Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB4383359A priority Critical patent/GB913077A/en
Publication of GB913077A publication Critical patent/GB913077A/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
    • 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

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

913,077. Engine turning gear. LUCAS (INDUSTRIES) Ltd., JOSEPH. Dec. 13, 1960 [Dec. 24, 1959], No. 43833/59. Class 7(5) The invention relates to mechanism for starting internal-combustion engines such starting mechanism being of the kind which includes a rotatable pinion 11 which is axially movable through the intermediary of a solenoid 20 from a rest position towards or into engagement with a gear wheel 12 (such as a toothed flywheel) secured on or drivingly connected to the engine crankshaft, the solenoid being arranged at or towards the end of its travel to close a pair of contacts which serve to energise an electric motor and apply a torque to the rotatable pinion for the purpose of rotating the engine. The invention comprises an engine starting mechanism of the above kind wherein a member movable by the solenoid is connected to one end of a first lever 16 so as to be adapted to rotate the first lever about a fixed pivot 18 on which it is pivotably mounted, there being provided in addition a second lever 17 which is also pivotally mounted on the fixed pivot and which is connected to the rotatable pinion in such a way that pivotal movement of the second lever will be accompanied by axial movement of the rotatable pinion, the first and second levers being interconnected by resilient means 22, 23 whereby rotation of the first lever in either direction will apply a rotational force to the second lever. The shaft 13 is provided with helical splines (not shown) which engage with a helical thread formed in the interior of part of the drive unit 10. When the shaft 13 rotates after the pinion has moved into mesh with the flywheel the screwing action imparted to the pinion 11 will cause a further slight axial advance of the drive unit so that the lever 17 moves slightly relative to the first lever 16 and thereby tensions the torsion spring 23.
GB4383359A 1959-12-24 1959-12-24 Improvements in or relating to mechanism for starting internal combustion engines Expired GB913077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4383359A GB913077A (en) 1959-12-24 1959-12-24 Improvements in or relating to mechanism for starting internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4383359A GB913077A (en) 1959-12-24 1959-12-24 Improvements in or relating to mechanism for starting internal combustion engines

Publications (1)

Publication Number Publication Date
GB913077A true GB913077A (en) 1962-12-19

Family

ID=10430505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4383359A Expired GB913077A (en) 1959-12-24 1959-12-24 Improvements in or relating to mechanism for starting internal combustion engines

Country Status (1)

Country Link
GB (1) GB913077A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356303A2 (en) * 1975-11-07 1978-01-20 Paris & Du Rhone Motor vehicle starter motor - has sprung U=shaped lever to throw pinion forward under action of solenoid
FR2526495A1 (en) * 1982-05-10 1983-11-10 Iskra Sozd Elektro Indus ELECTRIC STARTER FORK OF INTERNAL COMBUSTION ENGINE
FR2545881A1 (en) * 1983-05-10 1984-11-16 Paris & Du Rhone Improved control lever for the starter of an electric starter
WO2012101223A3 (en) * 2011-01-26 2013-01-10 Robert Bosch Gmbh Starter device for internal combustion engines

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356303A2 (en) * 1975-11-07 1978-01-20 Paris & Du Rhone Motor vehicle starter motor - has sprung U=shaped lever to throw pinion forward under action of solenoid
FR2526495A1 (en) * 1982-05-10 1983-11-10 Iskra Sozd Elektro Indus ELECTRIC STARTER FORK OF INTERNAL COMBUSTION ENGINE
FR2545881A1 (en) * 1983-05-10 1984-11-16 Paris & Du Rhone Improved control lever for the starter of an electric starter
WO2012101223A3 (en) * 2011-01-26 2013-01-10 Robert Bosch Gmbh Starter device for internal combustion engines
RU2607435C2 (en) * 2011-01-26 2017-01-10 Роберт Бош Гмбх Starter of internal combustion engine

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