GB295873A - Starting handle for internal combustion engines - Google Patents
Starting handle for internal combustion enginesInfo
- 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
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
- F02N1/02—Starting 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.
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)
| 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 |
-
1927
- 1927-11-21 GB GB3122327A patent/GB295873A/en not_active Expired
Cited By (2)
| 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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