JPS6453096A - Water pump - Google Patents
Water pumpInfo
- Publication number
- JPS6453096A JPS6453096A JP20454487A JP20454487A JPS6453096A JP S6453096 A JPS6453096 A JP S6453096A JP 20454487 A JP20454487 A JP 20454487A JP 20454487 A JP20454487 A JP 20454487A JP S6453096 A JPS6453096 A JP S6453096A
- Authority
- JP
- Japan
- Prior art keywords
- outer wheel
- onto
- periphery
- integrally
- bearing
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE:To reduce the number of parts by installing a pulley onto the outer wheel of a roller bearing on the periphery of a stator shaft and forming the outer wheel, waterproof flange, and a pump shaft integrally through press work. CONSTITUTION:A roller bearing 22 is installed onto the periphery of the stator shaft 17 of a pump. An outer wheel 22b is installed integrally onto the outer peripheral edge part of a waterproof flange 21. A pump shaft 18, waterproof flange 21, and the outer wheel 22b of the bearing 22 are formed integrally through press work. A pulley is installed integrally onto the periphery of the outer wheel 22b of the bearing 22. Therefore, the number of parts can be reduced and also the manhour in assembly work can be reduced, and cost reduction is achieved.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20454487A JPS6453096A (en) | 1987-08-17 | 1987-08-17 | Water pump |
US07/188,530 US4824324A (en) | 1987-05-01 | 1988-04-29 | Water pump |
EP88106929A EP0289958B1 (en) | 1987-05-01 | 1988-04-29 | Water pump |
DE8888106929T DE3869187D1 (en) | 1987-05-01 | 1988-04-29 | WATER PUMP. |
ES198888106929T ES2029696T3 (en) | 1987-05-01 | 1988-04-29 | WATER PUMP |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20454487A JPS6453096A (en) | 1987-08-17 | 1987-08-17 | Water pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6453096A true JPS6453096A (en) | 1989-03-01 |
Family
ID=16492274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20454487A Pending JPS6453096A (en) | 1987-05-01 | 1987-08-17 | Water pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6453096A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100290A (en) * | 1989-02-28 | 1992-03-31 | Mannesmann Aktiengesellschaft | Turbine generator for use in axial water flow |
-
1987
- 1987-08-17 JP JP20454487A patent/JPS6453096A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100290A (en) * | 1989-02-28 | 1992-03-31 | Mannesmann Aktiengesellschaft | Turbine generator for use in axial water flow |
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