JPS5530544A - Valve opening indication mechanism - Google Patents

Valve opening indication mechanism

Info

Publication number
JPS5530544A
JPS5530544A JP10328778A JP10328778A JPS5530544A JP S5530544 A JPS5530544 A JP S5530544A JP 10328778 A JP10328778 A JP 10328778A JP 10328778 A JP10328778 A JP 10328778A JP S5530544 A JPS5530544 A JP S5530544A
Authority
JP
Japan
Prior art keywords
handle
clockwise
delay
valve
rotary disk
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
JP10328778A
Other languages
Japanese (ja)
Inventor
Katsuyuki Fukumoto
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 JP10328778A priority Critical patent/JPS5530544A/en
Publication of JPS5530544A publication Critical patent/JPS5530544A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To facilitate the work of installation, with an indication of the valve opening operated without using a reduction gear mechanism, by screw mounting a delay rotary disk rotatably installed to around the valve stem with a male screw provided in the handle boss portion.
CONSTITUTION: With a handle 1 rotated clockwise, a valve stem 2, working to perform a spiral motion of the right-hand screw, makes the valve closing. And the handle 1 lowers while rotating clockwise, when a delay rotary disk 3 although rotates clockwise together with the handle 1, it cannot lower because of being supported by a valve mechanism U. This causes a guide pin 9 to relatively climb the groove of a male screw 8, however, the male screw 8, being the right-hand screw, makes the guide pin 9, that is, the delay rotary disk 3 turning counter clockwise inch by inch, with a delay made from the handle 1 by the amount of turning counter clockwise. Following the above, a driven disk 4 relatively rotates counter clockwise, with an indication 11 shifted from open to close, and a value of the numeral indicated by an index 13 is changing to decrease or increase.
COPYRIGHT: (C)1980,JPO&Japio
JP10328778A 1978-08-23 1978-08-23 Valve opening indication mechanism Pending JPS5530544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10328778A JPS5530544A (en) 1978-08-23 1978-08-23 Valve opening indication mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10328778A JPS5530544A (en) 1978-08-23 1978-08-23 Valve opening indication mechanism

Publications (1)

Publication Number Publication Date
JPS5530544A true JPS5530544A (en) 1980-03-04

Family

ID=14350088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10328778A Pending JPS5530544A (en) 1978-08-23 1978-08-23 Valve opening indication mechanism

Country Status (1)

Country Link
JP (1) JPS5530544A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774351A (en) * 1980-08-27 1982-05-10 Hooker Chemicals Plastics Corp Blend of halogenated vinyl-polyolefin graft copolymer and abs polymer
JPS6293484U (en) * 1985-12-04 1987-06-15
JPH0658289U (en) * 1993-01-22 1994-08-12 株式会社大東バルブ製作所 Valve with manual handle
JPH1068474A (en) * 1996-08-27 1998-03-10 Fujikin:Kk Valve opening detector
JP2000104852A (en) * 1998-09-29 2000-04-11 Neriki:Kk Opening display device for valve
CN101788079A (en) * 2010-03-09 2010-07-28 广东联塑科技实业有限公司 Method for controlling opening of rotating switch of temperature control valve
CN103411025A (en) * 2013-08-23 2013-11-27 中国海洋石油总公司 Visual position indicator for hydraulic actuating mechanism of deep water gate valve

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774351A (en) * 1980-08-27 1982-05-10 Hooker Chemicals Plastics Corp Blend of halogenated vinyl-polyolefin graft copolymer and abs polymer
JPS6293484U (en) * 1985-12-04 1987-06-15
JPH0658289U (en) * 1993-01-22 1994-08-12 株式会社大東バルブ製作所 Valve with manual handle
JPH1068474A (en) * 1996-08-27 1998-03-10 Fujikin:Kk Valve opening detector
JP2000104852A (en) * 1998-09-29 2000-04-11 Neriki:Kk Opening display device for valve
CN101788079A (en) * 2010-03-09 2010-07-28 广东联塑科技实业有限公司 Method for controlling opening of rotating switch of temperature control valve
CN103411025A (en) * 2013-08-23 2013-11-27 中国海洋石油总公司 Visual position indicator for hydraulic actuating mechanism of deep water gate valve
CN103411025B (en) * 2013-08-23 2016-01-20 中国海洋石油总公司 A kind of virtualized location indicator for deep water gate valve hydraulic actuator

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