JPS56156576A - Valve - Google Patents

Valve

Info

Publication number
JPS56156576A
JPS56156576A JP5861280A JP5861280A JPS56156576A JP S56156576 A JPS56156576 A JP S56156576A JP 5861280 A JP5861280 A JP 5861280A JP 5861280 A JP5861280 A JP 5861280A JP S56156576 A JPS56156576 A JP S56156576A
Authority
JP
Japan
Prior art keywords
opening
valve
communicating hole
valve body
opening area
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
JP5861280A
Other languages
Japanese (ja)
Other versions
JPS5827429B2 (en
Inventor
Kensuke Miyazaki
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.)
Hochiki Corp
Original Assignee
Hochiki Corp
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 Hochiki Corp filed Critical Hochiki Corp
Priority to JP55058612A priority Critical patent/JPS5827429B2/en
Publication of JPS56156576A publication Critical patent/JPS56156576A/en
Publication of JPS5827429B2 publication Critical patent/JPS5827429B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Fluid-Driven Valves (AREA)

Abstract

PURPOSE: To accomplish optional control of the opening and closing speed of a valve body by properly setting the ratio between the opening area of a controlling piping connection and the closing area of a communicating hole.
CONSTITUTION: Opening a self-return sensor head or a manual start valve reduces the fluid pressure in a pressure storage chamber 4. This is because less fluid flows into a pressure storage chamber 4 from a communicating hole 10 than that released into the air from the sensor head and the manual start valve. Therefore, a valve body 11 with a sector-shaped cross-section opens. But the turning speed of the valve body 11, namely the opening and closing speed of the valve can be controlled as desired by properly setting the ratio between the opening area of the controlling piping connection 7 and the opening area of the communicating hole 10, less than the former.
COPYRIGHT: (C)1981,JPO&Japio
JP55058612A 1980-05-06 1980-05-06 valve Expired JPS5827429B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55058612A JPS5827429B2 (en) 1980-05-06 1980-05-06 valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55058612A JPS5827429B2 (en) 1980-05-06 1980-05-06 valve

Publications (2)

Publication Number Publication Date
JPS56156576A true JPS56156576A (en) 1981-12-03
JPS5827429B2 JPS5827429B2 (en) 1983-06-09

Family

ID=13089355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55058612A Expired JPS5827429B2 (en) 1980-05-06 1980-05-06 valve

Country Status (1)

Country Link
JP (1) JPS5827429B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11988295B1 (en) * 2023-02-12 2024-05-21 Namara Water Technologies, Inc. Controllable variable flow valve having pivoting foot with abutting heel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0289132U (en) * 1988-12-28 1990-07-16

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100938A (en) * 1976-12-16 1978-07-18 Wehr Corporation Flow control unit for air distribution system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100938A (en) * 1976-12-16 1978-07-18 Wehr Corporation Flow control unit for air distribution system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11988295B1 (en) * 2023-02-12 2024-05-21 Namara Water Technologies, Inc. Controllable variable flow valve having pivoting foot with abutting heel

Also Published As

Publication number Publication date
JPS5827429B2 (en) 1983-06-09

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