GB141284A - Improvements in starting apparatus for internal combustion engines - Google Patents

Improvements in starting apparatus for internal combustion engines

Info

Publication number
GB141284A
GB141284A GB2591519A GB2591519A GB141284A GB 141284 A GB141284 A GB 141284A GB 2591519 A GB2591519 A GB 2591519A GB 2591519 A GB2591519 A GB 2591519A GB 141284 A GB141284 A GB 141284A
Authority
GB
United Kingdom
Prior art keywords
wheel
fly
shaft
handle
spring
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
GB2591519A
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.)
JOHN MOIR STIRLING MARRINER
Original Assignee
JOHN MOIR STIRLING MARRINER
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 JOHN MOIR STIRLING MARRINER filed Critical JOHN MOIR STIRLING MARRINER
Priority to GB2591519A priority Critical patent/GB141284A/en
Publication of GB141284A publication Critical patent/GB141284A/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
    • F02N1/00—Starting apparatus having hand cranks
    • F02N1/005—Safety means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

141,284. Marriner, J. M. S. Oct. 22, 1919. Turning-gear.-A starting-handle D rotates a fly-wheel B connected by a coiled spring A to the engine shaft or to a shaft geared therewith, and is axially displaced by the contraction of the spring in the event of a premature ignition, either to bring the fly-wheel into direct or frictional engagement with a fixed abutment, or to disconnect it from the starting-handle. In the form shown in Fig. 1, the fly-wheel B has a sleeve B' turning on the shaft of a sprocket wheel C which drives the engine through a chain. The spring A is connected to the fly-wheel and to the wheel C. If premature ignition occurs, the spring A shortens to such an extent that the fly-wheel is axially displaced into contact with a fixed abutment E, and thereby the shock on the handle D is reduced. Frictional material 0 may be interposed between the fly-wheel and the abutment. In a modification, the sha.ft of the handle D has a squared end entering a squared hole in the fly-wheel so that. when this is displaced abnormally, the shaft is disconnected from the fly-wheel. In another modification, in which the handle has to be pushed inwards in order that a clutch on the end of its shaft may engage a clutch on the fly-wheel shaft, abnormal displacement of the fly-wheel disengages the clutch.
GB2591519A 1919-10-22 1919-10-22 Improvements in starting apparatus for internal combustion engines Expired GB141284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2591519A GB141284A (en) 1919-10-22 1919-10-22 Improvements in starting apparatus for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2591519A GB141284A (en) 1919-10-22 1919-10-22 Improvements in starting apparatus for internal combustion engines

Publications (1)

Publication Number Publication Date
GB141284A true GB141284A (en) 1920-04-15

Family

ID=10235394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2591519A Expired GB141284A (en) 1919-10-22 1919-10-22 Improvements in starting apparatus for internal combustion engines

Country Status (1)

Country Link
GB (1) GB141284A (en)

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