JPS5536634A - Cock - Google Patents

Cock

Info

Publication number
JPS5536634A
JPS5536634A JP10886478A JP10886478A JPS5536634A JP S5536634 A JPS5536634 A JP S5536634A JP 10886478 A JP10886478 A JP 10886478A JP 10886478 A JP10886478 A JP 10886478A JP S5536634 A JPS5536634 A JP S5536634A
Authority
JP
Japan
Prior art keywords
cock
earthquake
fulcrum
cam
occurred
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
JP10886478A
Other languages
Japanese (ja)
Inventor
Tatsuro Kondo
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.)
KONDO KK
Original Assignee
KONDO KK
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 KONDO KK filed Critical KONDO KK
Priority to JP10886478A priority Critical patent/JPS5536634A/en
Publication of JPS5536634A publication Critical patent/JPS5536634A/en
Pending legal-status Critical Current

Links

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  • Safety Valves (AREA)

Abstract

PURPOSE: To prevent gas from leaking by fitting a cock to interrupt the gas passage when an earthquake has occurred.
CONSTITUTION: When an earthquake has occurred, a weight 13 freely moves taking a receiving seat 12 to hold a sphere 14 as its fulcrum, the circular part of a disc 15 tightly fixed on an axle 16 thrusts the peripheral part of a bore for a lever 10 down, the lever 10 clears away from a cam (a) by slightly turning to the right taking its retaining axle 11 as its fulcrum. Then, a spring 5 tries to make a plate 6 turn in the direction of an arrow c making a plug 4 tightly fixed on the plate 6 turn by 90 degrees in the direction of the arrow c, the cam (a) stops by contacting a stopper 19. In consequence, fluid passages 2, 3 of the cock are closed and the fluid comes to a standstill.
COPYRIGHT: (C)1980,JPO&Japio
JP10886478A 1978-09-04 1978-09-04 Cock Pending JPS5536634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10886478A JPS5536634A (en) 1978-09-04 1978-09-04 Cock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10886478A JPS5536634A (en) 1978-09-04 1978-09-04 Cock

Publications (1)

Publication Number Publication Date
JPS5536634A true JPS5536634A (en) 1980-03-14

Family

ID=14495512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10886478A Pending JPS5536634A (en) 1978-09-04 1978-09-04 Cock

Country Status (1)

Country Link
JP (1) JPS5536634A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542760A (en) * 1983-09-29 1985-09-24 Edmond Flauiani Earthquake responsive device for automatically shutting off gas or water or electricity or the like
US4546660A (en) * 1983-11-18 1985-10-15 Bujold Victor N Earthquake-responsive valve motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542760A (en) * 1983-09-29 1985-09-24 Edmond Flauiani Earthquake responsive device for automatically shutting off gas or water or electricity or the like
US4546660A (en) * 1983-11-18 1985-10-15 Bujold Victor N Earthquake-responsive valve motor

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