JPWO2021039984A1 - - Google Patents

Info

Publication number
JPWO2021039984A1
JPWO2021039984A1 JP2021543058A JP2021543058A JPWO2021039984A1 JP WO2021039984 A1 JPWO2021039984 A1 JP WO2021039984A1 JP 2021543058 A JP2021543058 A JP 2021543058A JP 2021543058 A JP2021543058 A JP 2021543058A JP WO2021039984 A1 JPWO2021039984 A1 JP WO2021039984A1
Authority
JP
Japan
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
JP2021543058A
Other languages
Japanese (ja)
Other versions
JPWO2021039984A5 (https=
JP7539394B2 (ja
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 filed Critical
Publication of JPWO2021039984A1 publication Critical patent/JPWO2021039984A1/ja
Publication of JPWO2021039984A5 publication Critical patent/JPWO2021039984A5/ja
Application granted granted Critical
Publication of JP7539394B2 publication Critical patent/JP7539394B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/48—Attaching valve members to screw-spindles
    • F16K1/482—Attaching valve members to screw-spindles with a collar on the spindle or a groove in the spindle, by which a fixing element is supported, the spindle reaching into the valve member
    • F16K1/485—Attaching valve members to screw-spindles with a collar on the spindle or a groove in the spindle, by which a fixing element is supported, the spindle reaching into the valve member with a groove in the spindle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/16—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being mechanically actuated, e.g. by screw-spindle or cam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lift Valve (AREA)
JP2021543058A 2019-08-30 2020-08-28 バルブ装置 Active JP7539394B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019158708 2019-08-30
JP2019158708 2019-08-30
PCT/JP2020/032662 WO2021039984A1 (ja) 2019-08-30 2020-08-28 バルブ装置

Publications (3)

Publication Number Publication Date
JPWO2021039984A1 true JPWO2021039984A1 (https=) 2021-03-04
JPWO2021039984A5 JPWO2021039984A5 (https=) 2023-08-23
JP7539394B2 JP7539394B2 (ja) 2024-08-23

Family

ID=74685955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021543058A Active JP7539394B2 (ja) 2019-08-30 2020-08-28 バルブ装置

Country Status (5)

Country Link
US (1) US11773985B2 (https=)
JP (1) JP7539394B2 (https=)
KR (1) KR102774030B1 (https=)
CN (1) CN114341534B (https=)
WO (1) WO2021039984A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7627039B2 (ja) * 2021-05-24 2025-02-05 アドバンス電気工業株式会社 電動弁
JP7763086B2 (ja) * 2021-12-03 2025-10-31 旭有機材株式会社 ダイヤフラム弁
DE102024001225A1 (de) * 2024-04-17 2025-10-23 Vat Holding Ag Gaseinlassventil mit verbesserter durchflussgeometrie

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840347A (en) * 1988-03-14 1989-06-20 Fujikura Rubber, Ltd. Pneumatically-operated valve
JPH02116070U (https=) * 1989-03-03 1990-09-17
JP2012127487A (ja) * 2010-12-17 2012-07-05 Ckd Corp 流体制御弁
JP2015215028A (ja) * 2014-05-09 2015-12-03 サーパス工業株式会社 遮断弁
JP2016089885A (ja) * 2014-10-31 2016-05-23 株式会社フジキン バルブ、流体制御装置、半導体制御装置、および半導体製造方法
JP2017133542A (ja) * 2016-01-25 2017-08-03 旭有機材株式会社 バルブ装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0341398Y2 (https=) 1984-11-24 1991-08-30
JP3842870B2 (ja) * 1997-07-11 2006-11-08 Ｓｍｃ株式会社 開閉弁
US7021330B2 (en) * 2003-06-26 2006-04-04 Planar Systems, Inc. Diaphragm valve with reliability enhancements for atomic layer deposition
JP3808071B2 (ja) * 2003-12-01 2006-08-09 シーケーディ株式会社 薬液制御弁
JP5138863B2 (ja) * 2004-12-10 2013-02-06 Ｃｋｄ株式会社 ダイアフラム弁
JP4519770B2 (ja) 2005-12-26 2010-08-04 シーケーディ株式会社 流体制御弁
US7686280B2 (en) * 2005-12-28 2010-03-30 Circor Instrumentation Technologies, Inc. Removable valve seat member for diaphragm valve
JP4744319B2 (ja) 2006-02-22 2011-08-10 旭有機材工業株式会社 ダイヤフラム弁
JP2008291911A (ja) 2007-05-24 2008-12-04 Alps Electric Co Ltd バルブ装置
JP6193955B2 (ja) 2014-12-11 2017-09-06 Ckd株式会社 流体制御バルブ
US10167960B2 (en) 2014-12-11 2019-01-01 Ckd Corporation Fluid control valve
US10100935B2 (en) 2015-09-11 2018-10-16 Mueller International, Llc Air valve seat and land
WO2017221877A1 (ja) 2016-06-21 2017-12-28 Ckd株式会社 流体制御弁、及び流体制御弁製造方法
CN207989768U (zh) 2017-11-22 2018-10-19 中核苏阀科技实业股份有限公司 一种截止阀用弹性锥面阀座密封结构

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840347A (en) * 1988-03-14 1989-06-20 Fujikura Rubber, Ltd. Pneumatically-operated valve
JPH02116070U (https=) * 1989-03-03 1990-09-17
JP2012127487A (ja) * 2010-12-17 2012-07-05 Ckd Corp 流体制御弁
JP2015215028A (ja) * 2014-05-09 2015-12-03 サーパス工業株式会社 遮断弁
JP2016089885A (ja) * 2014-10-31 2016-05-23 株式会社フジキン バルブ、流体制御装置、半導体制御装置、および半導体製造方法
JP2017133542A (ja) * 2016-01-25 2017-08-03 旭有機材株式会社 バルブ装置

Also Published As

Publication number Publication date
CN114341534A (zh) 2022-04-12
KR102774030B1 (ko) 2025-02-27
US11773985B2 (en) 2023-10-03
KR20220051187A (ko) 2022-04-26
US20220325802A1 (en) 2022-10-13
WO2021039984A1 (ja) 2021-03-04
JP7539394B2 (ja) 2024-08-23
CN114341534B (zh) 2024-05-10

Similar Documents

Publication Publication Date Title
BR112021017339A2 (https=)
BR112021017637A2 (https=)
BR112021017892A2 (https=)
BR112021017782A2 (https=)
BR112021016821A2 (https=)
BR112021017939A2 (https=)
BR112021017738A2 (https=)
BR112021016996A2 (https=)
BR112021008711A2 (https=)
BR112021017728A2 (https=)
BR112021013944A2 (https=)
BR112021017703A2 (https=)
BR112021018102A2 (https=)
BR112021017732A2 (https=)
BR112021017234A2 (https=)
BR112021017355A2 (https=)
BR112021018093A2 (https=)
BR112021017173A2 (https=)
BR112021017083A2 (https=)
JPWO2021039984A1 (https=)
BR112021015080A2 (https=)
BR112021012348A2 (https=)
BR112021017310A2 (https=)
BR112021013128A2 (https=)
BR112021017949A2 (https=)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230815

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230815

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20231222

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240402

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240806

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240813

R150 Certificate of patent or registration of utility model

Ref document number: 7539394

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150