JPS5537570A - Liquid conveying device - Google Patents

Liquid conveying device

Info

Publication number
JPS5537570A
JPS5537570A JP11109778A JP11109778A JPS5537570A JP S5537570 A JPS5537570 A JP S5537570A JP 11109778 A JP11109778 A JP 11109778A JP 11109778 A JP11109778 A JP 11109778A JP S5537570 A JPS5537570 A JP S5537570A
Authority
JP
Japan
Prior art keywords
pump
buffer
driving
clutch
stopping
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.)
Granted
Application number
JP11109778A
Other languages
Japanese (ja)
Other versions
JPS633155B2 (en
Inventor
Shigeo Sone
Masahiro Taniguchi
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP11109778A priority Critical patent/JPS5537570A/en
Publication of JPS5537570A publication Critical patent/JPS5537570A/en
Publication of JPS633155B2 publication Critical patent/JPS633155B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To ensure the normal closing of a nonreturn valve for pump driving by providing a clutch between a buffer and a valve body to be switched over automatically between releasing and connecting according to the driving and stopping of the pump.
CONSTITUTION: A clutch 11 is provided in a linking mechanism between a buffer 12 and a valve body 10. This clutch 11 is adapted to be released for driving a pump, and connected for stopping. In this construction, even if a buffer work is given at the time of pump stopping by a power failure for the protection of a liquid conveying system, since the valve body 10 is perfectly separated from the buffer work in the state of pump driving, the nonreturn valve is ensured in normal closing without any resistance from the buffer unit.
COPYRIGHT: (C)1980,JPO&Japio
JP11109778A 1978-09-07 1978-09-07 Liquid conveying device Granted JPS5537570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11109778A JPS5537570A (en) 1978-09-07 1978-09-07 Liquid conveying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11109778A JPS5537570A (en) 1978-09-07 1978-09-07 Liquid conveying device

Publications (2)

Publication Number Publication Date
JPS5537570A true JPS5537570A (en) 1980-03-15
JPS633155B2 JPS633155B2 (en) 1988-01-22

Family

ID=14552303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11109778A Granted JPS5537570A (en) 1978-09-07 1978-09-07 Liquid conveying device

Country Status (1)

Country Link
JP (1) JPS5537570A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0176599U (en) * 1987-11-10 1989-05-24
US5866059A (en) * 1992-11-06 1999-02-02 Central Glass Company, Limited Polycrystalline BCN substance and method of producing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0176599U (en) * 1987-11-10 1989-05-24
US5866059A (en) * 1992-11-06 1999-02-02 Central Glass Company, Limited Polycrystalline BCN substance and method of producing same

Also Published As

Publication number Publication date
JPS633155B2 (en) 1988-01-22

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