JPS5572697A - Pump power transmission device - Google Patents
Pump power transmission deviceInfo
- Publication number
- JPS5572697A JPS5572697A JP14693978A JP14693978A JPS5572697A JP S5572697 A JPS5572697 A JP S5572697A JP 14693978 A JP14693978 A JP 14693978A JP 14693978 A JP14693978 A JP 14693978A JP S5572697 A JPS5572697 A JP S5572697A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- runner
- electric insulation
- power transmission
- transmission device
- 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 make it possible to ensure electric insulation between a motor side shaft and a pump without cutting off a shaft from a runner shaft by providing the periphery of a cylindrical part en bloc with a runner.
CONSTITUTION: Electric insulation can be ensured by a mechanism, wherein the periphery of a cylindrical part 14 of a runner 12 is attached with a mechanical seal 17 and a motor shaft 11 is electrically separated from the water within a pump casing 13 and a runner 12 is formed of electrically insulated material such as resin material. Consequently without cutting off the shaft 11 from the runner shaft 3, electric insulation can be ensured between the motor side shaft and the pump side.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14693978A JPS5572697A (en) | 1978-11-27 | 1978-11-27 | Pump power transmission device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14693978A JPS5572697A (en) | 1978-11-27 | 1978-11-27 | Pump power transmission device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5572697A true JPS5572697A (en) | 1980-05-31 |
Family
ID=15418980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14693978A Pending JPS5572697A (en) | 1978-11-27 | 1978-11-27 | Pump power transmission device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5572697A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6133998U (en) * | 1984-08-02 | 1986-03-01 | 本田技研工業株式会社 | Automotive water pump |
-
1978
- 1978-11-27 JP JP14693978A patent/JPS5572697A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6133998U (en) * | 1984-08-02 | 1986-03-01 | 本田技研工業株式会社 | Automotive water pump |
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