JPS5597585A - Indicating mechanism for opening and shuting of valve - Google Patents

Indicating mechanism for opening and shuting of valve

Info

Publication number
JPS5597585A
JPS5597585A JP429879A JP429879A JPS5597585A JP S5597585 A JPS5597585 A JP S5597585A JP 429879 A JP429879 A JP 429879A JP 429879 A JP429879 A JP 429879A JP S5597585 A JPS5597585 A JP S5597585A
Authority
JP
Japan
Prior art keywords
handle
follower
valve
main drive
drive disc
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
JP429879A
Other languages
Japanese (ja)
Other versions
JPS6149546B2 (en
Inventor
Katsuyuki Fukumoto
Mitsuo Kataue
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.)
Fujikin Inc
Original Assignee
Fujikin Inc
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 Fujikin Inc filed Critical Fujikin Inc
Priority to JP429879A priority Critical patent/JPS5597585A/en
Publication of JPS5597585A publication Critical patent/JPS5597585A/en
Publication of JPS6149546B2 publication Critical patent/JPS6149546B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Indication Of The Valve Opening Or Closing Status (AREA)

Abstract

PURPOSE:To indicate the opening and shutting of a valve, using a handle and a follower to move relatively to the handle, both are connected loosely with a spring, this connection is broken on closed condition, producing relative rotating change. CONSTITUTION:In order to lower a valve 1, a handle 2 is turned. The handle 2, a main drive disc 4 and a follower 5 rotate to lower. After that, the lower surface 30 of the follower touches to the upper surface 11 of the valve. In this case, a valve rod 1 is adjusted to potition immediately before the lowest point. After the follower lower surface 30 has been touched to the valve upper surface 11, furthermore the handle is turned finely. The rotation of the follower 5 and the follower disc 4 is stopped due to compression contacting friction of the follower lower surface 30 and the valve upper surface 11. On the other hand, the main drive disc 3 fixed to the handle 2 rotates with the handle. Handle 2 and the main drive disc 3 rotate against the spring 8 force, an indicating rotor magnet 7 installed to the main drive disc 3 changes the relative position to a fixed magnet 6 with its right rotation.
JP429879A 1979-01-16 1979-01-16 Indicating mechanism for opening and shuting of valve Granted JPS5597585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP429879A JPS5597585A (en) 1979-01-16 1979-01-16 Indicating mechanism for opening and shuting of valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP429879A JPS5597585A (en) 1979-01-16 1979-01-16 Indicating mechanism for opening and shuting of valve

Publications (2)

Publication Number Publication Date
JPS5597585A true JPS5597585A (en) 1980-07-24
JPS6149546B2 JPS6149546B2 (en) 1986-10-30

Family

ID=11580599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP429879A Granted JPS5597585A (en) 1979-01-16 1979-01-16 Indicating mechanism for opening and shuting of valve

Country Status (1)

Country Link
JP (1) JPS5597585A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343085A (en) * 1986-08-07 1988-02-24 Yamada Mitsue Indicating device for valve opening
JPH0229379U (en) * 1988-08-11 1990-02-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343085A (en) * 1986-08-07 1988-02-24 Yamada Mitsue Indicating device for valve opening
JPH0229379U (en) * 1988-08-11 1990-02-26

Also Published As

Publication number Publication date
JPS6149546B2 (en) 1986-10-30

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