GB399588A - Improvements in engine starters - Google Patents
Improvements in engine startersInfo
- Publication number
- GB399588A GB399588A GB12553/32A GB1255332A GB399588A GB 399588 A GB399588 A GB 399588A GB 12553/32 A GB12553/32 A GB 12553/32A GB 1255332 A GB1255332 A GB 1255332A GB 399588 A GB399588 A GB 399588A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- pinion
- sleeve
- threaded
- thimble
- 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
- 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
- F02N15/062—Starter drives
- F02N15/063—Starter drives with resilient shock absorbers
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
399,588. Turning-gear. ECLIPSE MACHINE CO., Elmira, New York, U.S.A. May 2, 1932, No. 12553. Convention date, May 2, 1931. Addition to 388,489. [Class 7 (v).] In an electric starter in which the pinion 37 is threaded on a sleeve 16 sliding on splines 13 on the shaft 10 of the starting motor, and axial movement of the sleeve is resisted initially by a weak spring 21 and afterwards by a stronger spring 20, a sufficient axial movement of the pinion relative to the sleeve disengages the threaded connection between them and allows their relative rotation. As shown, the spring 20 bears against a thrust washer 22 and a thimble 26 arranged between the springs limits the compression of the weaker spring 21. At the inner end of the shaft 10, the sleeve 16 abuts against a thimble 29 bearing against a stop collar 32. The threaded sleeve 16 and the bore of the pinion have smooth non-threaded portions 42, 41, so that they are only slightly interengaged in the idle position shown, and are completely disengaged by a predetermined backward movement of the pinion against the pressure of the spring 21, for example on the sudden starting of the engine. A thrust washer 33 and a light spring 34 prevent drift of the pinion into engagement with the engine member 38.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US399588XA | 1931-05-02 | 1931-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB399588A true GB399588A (en) | 1933-10-12 |
Family
ID=21908300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12553/32A Expired GB399588A (en) | 1931-05-02 | 1932-05-02 | Improvements in engine starters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB399588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010023002A1 (en) * | 2008-08-29 | 2010-03-04 | Robert Bosch Gmbh | Method for a starter device and control |
-
1932
- 1932-05-02 GB GB12553/32A patent/GB399588A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010023002A1 (en) * | 2008-08-29 | 2010-03-04 | Robert Bosch Gmbh | Method for a starter device and control |
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