JPS5572697A - Pump power transmission device - Google Patents

Pump power transmission device

Info

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
Application number
JP14693978A
Other languages
Japanese (ja)
Inventor
Ryozo Okada
Hiroyuki Tashiro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP14693978A priority Critical patent/JPS5572697A/en
Publication of JPS5572697A publication Critical patent/JPS5572697A/en
Pending legal-status Critical Current

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
JP14693978A 1978-11-27 1978-11-27 Pump power transmission device Pending JPS5572697A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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