GB404725A - Improvements in electric starting motors for internal combustion engines - Google Patents
Improvements in electric starting motors for internal combustion enginesInfo
- Publication number
- GB404725A GB404725A GB1876032A GB1876032A GB404725A GB 404725 A GB404725 A GB 404725A GB 1876032 A GB1876032 A GB 1876032A GB 1876032 A GB1876032 A GB 1876032A GB 404725 A GB404725 A GB 404725A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- pinion
- bridge
- turning
- nut
- 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
- 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
404,725. Turning-gear. KAUFMANN, A., Zuchwil, Solothurn, Switzerland. July 2, 1932, No. 18760. [Class 7 (v).] In an electric starter in which the pinion 2 is mounted on an axially displaceable shaft 1 extending through the armature of the starting motor and connected to the armature shaft 20 by an overrunning clutch 21 and a multiple-disc clutch 22, a device is provided for turning the shaft 1 if the teeth of the pinion 2 clash with those of the engine flywheel. The shaft 1 is displaced axially by a lever 17 bearing against a conducting bridge 13 carrying a contact 15 for engagement with a contact 16 to switch on the motor ; the bridge 13 engages the shaft 1 by means of a rod 18 and spring 19. A steep-threaded nut 4 engages a sleeve 3 fixed on the shaft 1, the nut being engaged by a pair of brake discs 6, 7 sliding on bolts 14 connected to the bridge 13. If the teeth of the pinion 2 clash with those of the flywheel, the nut 4 is displaced axially in relation to the shaft 1 and imparts a turning movement to the shaft to effect meshing. When the pinion is fully in mesh, a pawl 9 pivoted on the disc 6 encounters a shoulder 11 on a rod 10 and separates the discs 6, 7, allowing free rotation of the shaft 1 and the pinion. A slight further movement of the lever 17 and the bridge 13 then closes the starter switch contacts 15, 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1876032A GB404725A (en) | 1932-07-02 | 1932-07-02 | Improvements in electric starting motors for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1876032A GB404725A (en) | 1932-07-02 | 1932-07-02 | Improvements in electric starting motors for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB404725A true GB404725A (en) | 1934-01-25 |
Family
ID=10117921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1876032A Expired GB404725A (en) | 1932-07-02 | 1932-07-02 | Improvements in electric starting motors for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB404725A (en) |
-
1932
- 1932-07-02 GB GB1876032A patent/GB404725A/en not_active Expired
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