KR20050089155A - 제어기 - Google Patents
제어기 Download PDFInfo
- Publication number
- KR20050089155A KR20050089155A KR1020057009997A KR20057009997A KR20050089155A KR 20050089155 A KR20050089155 A KR 20050089155A KR 1020057009997 A KR1020057009997 A KR 1020057009997A KR 20057009997 A KR20057009997 A KR 20057009997A KR 20050089155 A KR20050089155 A KR 20050089155A
- Authority
- KR
- South Korea
- Prior art keywords
- oscillator
- shaft
- tapered
- valve rod
- casing
- Prior art date
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
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
- F16K31/52491—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a diaphragm cut-off apparatus
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
-
- 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
- F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
- F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
-
- 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
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
- F16K31/52408—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18992—Reciprocating to reciprocating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (2)
- 밸브 봉의 상하 왕복 이동에 따라 유체 통로가 개폐되는 밸브 본체와, 밸브 본체 상부에 고정된 케이싱과, 이 케이싱 내의 상측에 상하 이동 가능하게 설치된 작동축과, 이 작동축을 상하 이동시키는 구동 수단과, 케이싱 내의 하측에 설치되어 작동축에 작용하는 힘을 밸브 봉에 증폭시켜 전달하는 동력 증폭 수단을 구비하고 있는 제어기에 있어서,동력 증폭 수단은 작동축 하단으로부터 수직 하방으로 연장되는 끝이 가는 테이퍼형 부재와, 밸브 봉 상단에 설치된 원반형 부재와, 상기 양 부재 사이에 테이퍼형 부재를 통해 대향하도록 배치되며 하부를 관통하는 요동축 주위로 요동 가능한 제1 요동체 및 제2 요동체를 구비하며,각 요동체는 판형 본체와, 본체 상부에 형성되며 테이퍼형 부재의 테이퍼면에 접촉하는 상측 접촉면과, 본체 하부에 형성되며 원반형 부재의 상면에 접촉하는 하측 접촉면을 갖고, 각 요동체의 하측 접촉면은 요동축의 축선으로부터 편심한 위치에 있는 중심선을 중심으로 하는 원호형의 캠면으로 되어 있는 것을 특징으로 하는 제어기.
- 제1항에 있어서, 상기 제1 요동체 및 제2 요동체는 그 하부끼리 겹쳐져 있으며, 양자의 요동축이 공통으로 되어 있는 것인 제어기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002351564A JP4529023B2 (ja) | 2002-12-03 | 2002-12-03 | 制御器 |
JPJP-P-2002-00351564 | 2002-12-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050089155A true KR20050089155A (ko) | 2005-09-07 |
KR101024000B1 KR101024000B1 (ko) | 2011-03-28 |
Family
ID=32463157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057009997A KR101024000B1 (ko) | 2002-12-03 | 2003-10-31 | 제어기 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7303176B2 (ko) |
EP (1) | EP1568928A4 (ko) |
JP (1) | JP4529023B2 (ko) |
KR (1) | KR101024000B1 (ko) |
CN (1) | CN1333195C (ko) |
AU (1) | AU2003280669A1 (ko) |
CA (1) | CA2508244A1 (ko) |
IL (1) | IL168936A (ko) |
TW (1) | TWI290995B (ko) |
WO (1) | WO2004051127A1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005325893A (ja) * | 2004-05-13 | 2005-11-24 | Fujikin Inc | 制御器 |
CN101611254A (zh) * | 2007-02-06 | 2009-12-23 | 株式会社富士金 | 流体控制器 |
DE102007042854A1 (de) * | 2007-09-10 | 2009-03-26 | Vat Holding Ag | Gasdosierventil |
US8651781B2 (en) * | 2010-01-25 | 2014-02-18 | Everett H. Schwartzman | Tool release actuating mechanism for high speed rotating spindle |
GB201018553D0 (en) * | 2010-11-03 | 2010-12-15 | Aker Solutions Singapore Pte Ltd | Valve actuator |
DE102011119035B3 (de) | 2011-11-22 | 2012-12-13 | Vat Holding Ag | Gasdosierventil |
US9541212B2 (en) * | 2014-08-19 | 2017-01-10 | Schneider Electric Buildings, Llc | Tool-less valve stem connector assembly for a globe valve assembly |
JP6484479B2 (ja) * | 2015-03-26 | 2019-03-13 | 株式会社キッツエスシーティー | バルブ用アクチュエータ |
JP7015111B2 (ja) | 2017-01-31 | 2022-02-08 | 株式会社キッツエスシーティー | バルブ用アクチュエータとこれを備えたダイヤフラムバルブ |
JP7262559B2 (ja) * | 2017-01-31 | 2023-04-21 | 株式会社キッツエスシーティー | バルブ用アクチュエータとこれを備えたダイヤフラムバルブ |
US11035493B2 (en) * | 2017-03-31 | 2021-06-15 | Fujikin Incorporated | Controller |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3941362A (en) * | 1973-09-17 | 1976-03-02 | Saurer-Allma Gmbh, Allgaeuer Maschinenbau | Clamping device, in particular a machine vise |
DE7830221U1 (de) | 1978-10-11 | 1980-03-20 | Arnold, Franz, 8960 Kempten | Mechanischer kraftverstaerker |
US4459719A (en) * | 1983-02-14 | 1984-07-17 | The Scott & Fetzer Company | Sweeping machine with dirt and debris control flap |
US4609178A (en) * | 1984-02-02 | 1986-09-02 | Baumann Hans D | Diaphragm type control valve |
US4549719A (en) * | 1984-02-02 | 1985-10-29 | Baumann Hans D | Mechanical amplifying means for valves and other devices |
JPS6129183U (ja) * | 1984-07-25 | 1986-02-21 | 大野ベロ−工業株式会社 | バルブの小型高推力アクチユエ−タ− |
JPS6396385U (ko) * | 1986-12-12 | 1988-06-22 | ||
DE3708021A1 (de) | 1987-03-12 | 1988-09-29 | Saurer Allma Gmbh | Mechanischer kraftverstaerker |
US4875404A (en) * | 1988-07-05 | 1989-10-24 | Ewal Manufacturing Co., Inc. | Compact fluid powered actuator |
CH681106A5 (ko) | 1988-08-18 | 1993-01-15 | Saurer Allma Gmbh | |
JPH04248084A (ja) * | 1991-01-22 | 1992-09-03 | Fujikura Rubber Ltd | 高圧弁 |
JPH086828B2 (ja) * | 1991-08-09 | 1996-01-29 | 株式会社ベンカン | メタルダイヤフラム弁 |
US5215286A (en) * | 1992-05-26 | 1993-06-01 | Nupro Company | High pressure diaphragm valve |
JPH06241330A (ja) * | 1993-02-10 | 1994-08-30 | Kiyohara Masako | 流体制御器 |
JP3338972B2 (ja) * | 1993-11-12 | 2002-10-28 | 清原 まさ子 | 制御器 |
JP3616855B2 (ja) * | 1995-03-13 | 2005-02-02 | 株式会社フジキン | 制御器 |
JPH0914208A (ja) * | 1995-07-03 | 1997-01-14 | Hitachi Metals Ltd | 倍力アクチュエータ |
JP3067977B2 (ja) * | 1995-07-10 | 2000-07-24 | 株式会社ベンカン | アクチュエータ |
JP3843493B2 (ja) * | 1996-07-19 | 2006-11-08 | イハラサイエンス株式会社 | 小型ダイヤフラム自動弁 |
JP3392301B2 (ja) * | 1996-10-03 | 2003-03-31 | 藤倉ゴム工業株式会社 | 倍力開閉弁 |
JP3831104B2 (ja) * | 1997-05-13 | 2006-10-11 | 株式会社日立製作所 | 吸排気弁の電磁駆動装置 |
JP3842418B2 (ja) * | 1997-12-09 | 2006-11-08 | イハラサイエンス株式会社 | 小型アクチュエータ用倍力機構 |
JP3872230B2 (ja) * | 1999-05-07 | 2007-01-24 | 株式会社日立製作所 | 吸排気弁の電磁駆動装置 |
JP4649025B2 (ja) * | 2000-09-04 | 2011-03-09 | ヤマトプロテック株式会社 | ガス系消火設備の開放器 |
JP4300345B2 (ja) * | 2002-09-02 | 2009-07-22 | 株式会社フジキン | 制御器 |
-
2002
- 2002-12-03 JP JP2002351564A patent/JP4529023B2/ja not_active Expired - Fee Related
-
2003
- 2003-10-31 KR KR1020057009997A patent/KR101024000B1/ko not_active IP Right Cessation
- 2003-10-31 CN CNB2003801012383A patent/CN1333195C/zh not_active Expired - Fee Related
- 2003-10-31 WO PCT/JP2003/013977 patent/WO2004051127A1/ja active Application Filing
- 2003-10-31 EP EP03770067A patent/EP1568928A4/en not_active Withdrawn
- 2003-10-31 CA CA002508244A patent/CA2508244A1/en not_active Abandoned
- 2003-10-31 AU AU2003280669A patent/AU2003280669A1/en not_active Abandoned
- 2003-10-31 US US10/537,250 patent/US7303176B2/en not_active Expired - Lifetime
- 2003-12-01 TW TW092133627A patent/TWI290995B/zh not_active IP Right Cessation
-
2005
- 2005-06-01 IL IL168936A patent/IL168936A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1703597A (zh) | 2005-11-30 |
CN1333195C (zh) | 2007-08-22 |
CA2508244A1 (en) | 2004-06-17 |
TW200420850A (en) | 2004-10-16 |
EP1568928A4 (en) | 2008-05-21 |
TWI290995B (en) | 2007-12-11 |
KR101024000B1 (ko) | 2011-03-28 |
US7303176B2 (en) | 2007-12-04 |
US20060076528A1 (en) | 2006-04-13 |
WO2004051127A1 (ja) | 2004-06-17 |
JP4529023B2 (ja) | 2010-08-25 |
IL168936A (en) | 2009-06-15 |
JP2004183786A (ja) | 2004-07-02 |
AU2003280669A1 (en) | 2004-06-23 |
EP1568928A1 (en) | 2005-08-31 |
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