GB224453A - Improvements in turning gear for starting internal combustion engines - Google Patents

Improvements in turning gear for starting internal combustion engines

Info

Publication number
GB224453A
GB224453A GB703824A GB703824A GB224453A GB 224453 A GB224453 A GB 224453A GB 703824 A GB703824 A GB 703824A GB 703824 A GB703824 A GB 703824A GB 224453 A GB224453 A GB 224453A
Authority
GB
United Kingdom
Prior art keywords
circuit
electromagnet
motor
pinion
internal combustion
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
GB703824A
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB703824A priority Critical patent/GB224453A/en
Publication of GB224453A publication Critical patent/GB224453A/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

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

224,453. Royce, F. H., and Rolls-Royce, Ltd. March 19, 1924. Addition to 172,153. Starting prime-movers.-The parent Specification describes an electric starter in which a system of circuits, controlled by a single hand switch, effects the axial movement of the starter pinion c into engagement with the engine flywheel d and the closing of the main motor circuit, the circuit of the electromagnet f controlling the axial movement of the pinion c then being automatically broken, so that the pinion is free for automatic disengagement when the engine starts. According to the present invention, a few turns of the main circuit of the battery a and motor b are arranged on the core of the electromagnet i of the switch i<1> which, while the hand switch k is still closed, causes and maintains the break of the circuit of the electromagnet f. The motor b is provided with a supplementary field winding b<2> in the circuit of the electromagnet f, so that the motor turns slowly before the main circuit is closed.
GB703824A 1924-03-19 1924-03-19 Improvements in turning gear for starting internal combustion engines Expired GB224453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB703824A GB224453A (en) 1924-03-19 1924-03-19 Improvements in turning gear for starting internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB703824A GB224453A (en) 1924-03-19 1924-03-19 Improvements in turning gear for starting internal combustion engines

Publications (1)

Publication Number Publication Date
GB224453A true GB224453A (en) 1924-11-13

Family

ID=9825442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB703824A Expired GB224453A (en) 1924-03-19 1924-03-19 Improvements in turning gear for starting internal combustion engines

Country Status (1)

Country Link
GB (1) GB224453A (en)

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