JPS57165663A - Starter motor device - Google Patents
Starter motor deviceInfo
- Publication number
- JPS57165663A JPS57165663A JP5151281A JP5151281A JPS57165663A JP S57165663 A JPS57165663 A JP S57165663A JP 5151281 A JP5151281 A JP 5151281A JP 5151281 A JP5151281 A JP 5151281A JP S57165663 A JPS57165663 A JP S57165663A
- Authority
- JP
- Japan
- Prior art keywords
- rotor shaft
- gear
- output shaft
- housing
- bearing cylinder
- 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.)
- Pending
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
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
PURPOSE:To reduce the bending moment of a rotor shaft in an engine starter motor device, by protrusively providing a bearing cylinder to an internal side wall of a transmission housing, protruding said bearing cylinder internally to a gear of large diameter and supporting an output shaft to said bearing cylinder. CONSTITUTION:A rotor shaft 6 of a starter motor M is supported to a side wall of a transmission housing H, further an output shaft 23 is supported between both side walls, and a one-way speed reduction transmission device T, from the rotor shaft 6 to the output shaft 23, is arranged in the housing H. This transmission device T is constituted by a one-way clutch C in the periphery of the output shaft 23, annular gear 27 of large diameter, spread to the periphery of an outer clutch 30, and a gear 26 of small diameter meshed to the gear 27 of the rotor shaft 6, and a protrusively provided bearing cylinder 33 to the housing H is protruded to the inside of the gear 27, then a bearing 25 for the output shaft 23 is housed in said bearing cylinder 33. Accordingly, the rotor shaft 6 is approximately located to the side wall of the housing H, and its overhung amount can be decreased to reduce the bending moment of the rotor shaft 6 and prevent deflection of the center.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5151281A JPS57165663A (en) | 1981-04-06 | 1981-04-06 | Starter motor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5151281A JPS57165663A (en) | 1981-04-06 | 1981-04-06 | Starter motor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57165663A true JPS57165663A (en) | 1982-10-12 |
Family
ID=12889052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5151281A Pending JPS57165663A (en) | 1981-04-06 | 1981-04-06 | Starter motor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57165663A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4561316A (en) * | 1982-07-10 | 1985-12-31 | Robert Bosch Gmbh | Starter for internal combustion engines |
US5154089A (en) * | 1990-05-15 | 1992-10-13 | Mitsubishi Denki K.K. | Coaxial type starter |
US5154090A (en) * | 1990-09-28 | 1992-10-13 | Mitsubishi Denki K.K. | Coaxial starter |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5343814A (en) * | 1976-10-01 | 1978-04-20 | Hitachi Ltd | Starter |
-
1981
- 1981-04-06 JP JP5151281A patent/JPS57165663A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5343814A (en) * | 1976-10-01 | 1978-04-20 | Hitachi Ltd | Starter |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4561316A (en) * | 1982-07-10 | 1985-12-31 | Robert Bosch Gmbh | Starter for internal combustion engines |
US5154089A (en) * | 1990-05-15 | 1992-10-13 | Mitsubishi Denki K.K. | Coaxial type starter |
US5154090A (en) * | 1990-09-28 | 1992-10-13 | Mitsubishi Denki K.K. | Coaxial starter |
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