JPS53143856A - Device for preventing liquid from leaking - Google Patents

Device for preventing liquid from leaking

Info

Publication number
JPS53143856A
JPS53143856A JP5771177A JP5771177A JPS53143856A JP S53143856 A JPS53143856 A JP S53143856A JP 5771177 A JP5771177 A JP 5771177A JP 5771177 A JP5771177 A JP 5771177A JP S53143856 A JPS53143856 A JP S53143856A
Authority
JP
Japan
Prior art keywords
leaking
preventing liquid
machine
stop
outside
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
JP5771177A
Other languages
Japanese (ja)
Inventor
Ichiro Harada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5771177A priority Critical patent/JPS53143856A/en
Publication of JPS53143856A publication Critical patent/JPS53143856A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To prevent liquid in a machine from leaking to the outside, by automatically operating a bellows simultaneously with the stop of the machine.
COPYRIGHT: (C)1978,JPO&Japio
JP5771177A 1977-05-20 1977-05-20 Device for preventing liquid from leaking Pending JPS53143856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5771177A JPS53143856A (en) 1977-05-20 1977-05-20 Device for preventing liquid from leaking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5771177A JPS53143856A (en) 1977-05-20 1977-05-20 Device for preventing liquid from leaking

Publications (1)

Publication Number Publication Date
JPS53143856A true JPS53143856A (en) 1978-12-14

Family

ID=13063523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5771177A Pending JPS53143856A (en) 1977-05-20 1977-05-20 Device for preventing liquid from leaking

Country Status (1)

Country Link
JP (1) JPS53143856A (en)

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