JPS51132596A - Emergency open valve - Google Patents

Emergency open valve

Info

Publication number
JPS51132596A
JPS51132596A JP50057857A JP5785775A JPS51132596A JP S51132596 A JPS51132596 A JP S51132596A JP 50057857 A JP50057857 A JP 50057857A JP 5785775 A JP5785775 A JP 5785775A JP S51132596 A JPS51132596 A JP S51132596A
Authority
JP
Japan
Prior art keywords
open valve
emergency open
quickly
valve
emergency
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
JP50057857A
Other languages
Japanese (ja)
Inventor
Etsuichi Oshita
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50057857A priority Critical patent/JPS51132596A/en
Publication of JPS51132596A publication Critical patent/JPS51132596A/en
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)

Abstract

PURPOSE: Using an actuating material which tends to lessen its volume or to lose its rigidity due to chemical reaction when it contacts with water, to open the valve of the gas bomb quickly and surely for charging gas into the life jacket quickly.
COPYRIGHT: (C)1976,JPO&Japio
JP50057857A 1975-05-13 1975-05-13 Emergency open valve Pending JPS51132596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50057857A JPS51132596A (en) 1975-05-13 1975-05-13 Emergency open valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50057857A JPS51132596A (en) 1975-05-13 1975-05-13 Emergency open valve

Publications (1)

Publication Number Publication Date
JPS51132596A true JPS51132596A (en) 1976-11-17

Family

ID=13067649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50057857A Pending JPS51132596A (en) 1975-05-13 1975-05-13 Emergency open valve

Country Status (1)

Country Link
JP (1) JPS51132596A (en)

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