GB295873A - Starting handle for internal combustion engines - Google Patents

Starting handle for internal combustion engines

Info

Publication number
GB295873A
GB295873A GB3122327A GB3122327A GB295873A GB 295873 A GB295873 A GB 295873A GB 3122327 A GB3122327 A GB 3122327A GB 3122327 A GB3122327 A GB 3122327A GB 295873 A GB295873 A GB 295873A
Authority
GB
United Kingdom
Prior art keywords
shaft
handle
starting
recess
sleeve
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
GB3122327A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3122327A priority Critical patent/GB295873A/en
Publication of GB295873A publication Critical patent/GB295873A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02NSTARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N1/00Starting apparatus having hand cranks
    • F02N1/02Starting apparatus having hand cranks having safety means preventing damage caused by reverse rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)

Abstract

295,873. Weingand, H. Nov. 21, 1927. Turning-gear.-In a starting-handle prevented from backward rotation by an automatically disengaging ratchet mechanism i coupling the handle q to its shaft a and enclosed in a casing d, the handle is connected by a pawl s and ratchet r to a sleeve b<1> and a friction coupling m is interposed between the sleeve b<1> and the shaft a in order to prevent the sudden release of the starting handle. As shown, the conical friction member m is connected to the shaft a bv a sliding key o and is held by a spring n in engagement with an internally coned member b<2> screwed into the sleeve b<1>. The shaft a and member b<2> are also coupled by a ball or roller i engaging a recess l in the shaft, a slot in an extension k of the member b<2>, and a recess h in a. member e connected by free-wheel rollers f to the fixed casing d. At starting, the shaft a is moved axially into engagement with the engine shaft. If the engine turns backwards, rotation of the member e is prevented by the free-wheel rollers f, and the ball or roller i is forced into the recess h and ceases to couple the part b<2> to the shaft a; these parts are then connected only by the friction coupling m, which slips but prevents the sudden release of the starting-handle.
GB3122327A 1927-11-21 1927-11-21 Starting handle for internal combustion engines Expired GB295873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3122327A GB295873A (en) 1927-11-21 1927-11-21 Starting handle for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3122327A GB295873A (en) 1927-11-21 1927-11-21 Starting handle for internal combustion engines

Publications (1)

Publication Number Publication Date
GB295873A true GB295873A (en) 1928-08-23

Family

ID=10319870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3122327A Expired GB295873A (en) 1927-11-21 1927-11-21 Starting handle for internal combustion engines

Country Status (1)

Country Link
GB (1) GB295873A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307951A (en) * 1995-12-08 1997-06-11 Martin Joseph Keeshan Limited kickback i.c. engine starting handle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307951A (en) * 1995-12-08 1997-06-11 Martin Joseph Keeshan Limited kickback i.c. engine starting handle
GB2307951B (en) * 1995-12-08 1999-11-10 Martin Joseph Keeshan Limited kickback starting handle

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