KR20020044059A - 게이트 밸브 - Google Patents
게이트 밸브 Download PDFInfo
- Publication number
- KR20020044059A KR20020044059A KR1020010075617A KR20010075617A KR20020044059A KR 20020044059 A KR20020044059 A KR 20020044059A KR 1020010075617 A KR1020010075617 A KR 1020010075617A KR 20010075617 A KR20010075617 A KR 20010075617A KR 20020044059 A KR20020044059 A KR 20020044059A
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- valve plate
- bellows
- plate
- stopper
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/10—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members with special arrangements for separating the sealing faces or for pressing them together
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
- F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
- F16K3/188—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of hydraulic forces
-
- 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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
- F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
Abstract
Description
Claims (12)
- 밸브 개구를 가지는 제 1 밸브판과,상기 제 1 밸브판에 제 1 벨로우즈를 통해 연결되는 제 2 밸브판을 구비하는 것을 특징으로 하는 게이트 밸브.
- 제 1 항에 있어서, 상기 제 1 밸브판은 이 밸브판으로 연결되는 밸브 로드를 구비하는 것을 특징으로 하는 게이트 밸브.
- 제 1 항에 있어서, 다수의 상기 제 1 벨로우즈들이 평행하게 배열되고, 상기 제 1 밸브판은 밸브 개구들을 가지며, 각각의 밸브 개구는 상기 제 1 벨로우즈들중 하나에 대응하는 것을 특징으로 하는 게이트 밸브.
- 제 1 항에 있어서, 상기 제 1 밸브판은 그 표면에 제 1 실링 부재를 가지는 것을 특징으로 하는 게이트 밸브
- 제 4 항에 있어서, 제 1 밸브판과 제 2 밸브판이 이동할 수 있도록 이 밸브판들을 둘러싸는 밸브 케이싱과;상기 밸브 케이싱의 제 1 개구에 형성되며 상기 제 1 실링 부재와 접촉하는 제 1 밸브 시트; 및상기 밸브 케이싱의 제 2 개구에 형성되며 상기 제 2 밸브판과 접촉하는 제 1 스토퍼를 추가로 포함하는 것을 특징으로 하는 게이트 밸브.
- 제 5 항에 있어서, 상기 밸브 케이싱은 그 내부에 제공된 제 2 스토퍼를 가지며, 이 제 2 스토퍼는 제 1 밸브판과 제 2 밸브판사이에 위치하며 제 2 밸브판의 내면과 접촉하는 것을 특징으로 하는 게이트 밸브.
- 제 1 항에 있어서, 제 1 밸브판 및 제 2 밸브판이 이동하도록 둘러싸는 밸브 케이싱;상기 밸브 케이싱의 제 1 개구에 형성된 제 1 실링 부재; 및상기 밸브 케이싱의 제 2 개구에 형성되고 제 2 밸브판과 접촉하는 제 1 스토퍼를 추가로 포함하는 것을 특징으로 하는 게이트 밸브.
- 제 1 항에 있어서, 제 1 밸브판은 제 1 벨로우즈 내부에 제공된 제 2 스토퍼를 가지며, 이 제 2 스토퍼는 상기 제 2 밸브판과 접촉하는 것을 특징으로 하는 게이트 밸브.
- 제 1 항에 있어서, 상기 제 2 밸브판은, 제 1 밸브판측으로 연장되며 제 1 벨로우즈의 내부에 위치한 제 2 스토퍼를 가지는 것을 특징으로 하는 게이트 밸브.
- 제 1 항에 있어서, 상기 제 2 밸브판은, 제 1 밸브판측으로 연장되며 제 1 벨로우즈의 외부에 위치한 제 2 스토퍼를 가지는 것을 특징으로 하는 게이트 밸브.
- 제 1 항에 있어서, 제 1 밸브판 시이트부의 수압면적은, 제 1 벨로우즈의 개구에 기초하는 제 1 벨로우즈의 수압면적보다 작은 것을 특징으로 하는 게이트 밸브.
- 제 1 항에 있어서, 제 1 밸브판에 형성된 밸브개구의 형상은 원, 직사각형, 삼각형 및 타원중 어느 하나인 것을 특징으로 하는 게이트 밸브.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2000-00368435 | 2000-12-04 | ||
JP2000368435A JP3425937B2 (ja) | 2000-12-04 | 2000-12-04 | ゲート弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020044059A true KR20020044059A (ko) | 2002-06-14 |
KR100472118B1 KR100472118B1 (ko) | 2005-03-08 |
Family
ID=18838670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0075617A KR100472118B1 (ko) | 2000-12-04 | 2001-12-01 | 게이트 밸브 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6561483B2 (ko) |
JP (1) | JP3425937B2 (ko) |
KR (1) | KR100472118B1 (ko) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100408902C (zh) * | 2003-05-13 | 2008-08-06 | 应用材料股份有限公司 | 密封一处理室一开口的方法与装置 |
US7802772B2 (en) * | 2005-12-20 | 2010-09-28 | Vat Holding Ag | Pendulum and slide gate vacuum valve |
US7396001B2 (en) * | 2005-12-20 | 2008-07-08 | Vat Holding Ag | Valve for essentially gastight closing a flow path |
KR20070113122A (ko) * | 2006-05-24 | 2007-11-28 | 배트 홀딩 아게 | 벽 내의 개구부의 진공 밀봉 폐쇄를 위한 폐쇄장치 |
JP5171137B2 (ja) * | 2006-07-18 | 2013-03-27 | ヴィ・エイ・ティー ホールディング アクチェンゲゼルシャフト | シャトルバルブ |
DE102007030006B4 (de) * | 2006-07-19 | 2009-12-17 | Vat Holding Ag | Vakuumventil |
CN201028020Y (zh) * | 2007-05-24 | 2008-02-27 | 朱力艳 | 先导式中高压闸阀 |
JP5324827B2 (ja) * | 2007-06-08 | 2013-10-23 | ヴィ・エイ・ティー ホールディング アクチェンゲゼルシャフト | 脚部要素を有する真空ゲートバルブ |
US8496026B2 (en) * | 2007-12-11 | 2013-07-30 | Isentropic Limited | Valve |
KR100945806B1 (ko) | 2008-08-25 | 2010-03-05 | 한국기계연구원 | 대향 스프링 구조의 벨로우즈를 구비한 전자식 팽창밸브 |
DE102008051349B3 (de) * | 2008-10-15 | 2009-11-12 | Vat Holding Ag | Vakuumventil |
US8434511B2 (en) * | 2009-07-08 | 2013-05-07 | Gt Advanced Cz Llc | Retractable and expandable water cooled valve gate useful for sealing a hot processing chamber |
US20110006236A1 (en) * | 2009-07-08 | 2011-01-13 | Confluence Solar, Incorporated | Retractable and expandable water cooled valve gate useful for sealing a hot processing chamber |
US20110006235A1 (en) * | 2009-07-08 | 2011-01-13 | Confluence Solar, Inc. | Retractable and expandable valve gate |
JP5365867B2 (ja) * | 2009-10-15 | 2013-12-11 | Smc株式会社 | ゲートバルブ |
EP2551564A1 (de) | 2011-07-28 | 2013-01-30 | VAT Holding AG | Ventil zum im Wesentlichen gasdichten Unterbrechen eines Fliesswegs |
EP2749798B1 (de) | 2012-12-27 | 2016-03-02 | VAT Holding AG | Vakuumschieberventil |
KR101528458B1 (ko) * | 2013-01-18 | 2015-06-18 | (주) 유앤아이솔루션 | 슬라이딩 역압 차단 밸브 |
EP2781813A1 (de) | 2013-03-21 | 2014-09-24 | VAT Holding AG | Vakuumventil |
US9845899B2 (en) | 2013-05-31 | 2017-12-19 | Dayco Ip Holdings, Llc | Sprung gate valves movable by an actuator |
US9574677B2 (en) | 2013-05-31 | 2017-02-21 | Dayco Ip Holdings, Llc | Solenoid-powered gate valve |
BR112016004122B1 (pt) | 2013-08-30 | 2022-05-17 | Dayco Ip Holdings, Llc | Dispositivo de válvula e método para a montagem de um conjunto atuador de válvula para contra golpe |
EP3080412B1 (en) | 2013-11-12 | 2019-01-02 | Dayco IP Holdings, LLC | Diesel engine fluid coolant system having a solenoid-powered gate valve |
EP2876341B1 (de) * | 2013-11-21 | 2015-10-21 | VAT Holding AG | Verfahren zum Betrieb eines Ventils |
US10221867B2 (en) | 2013-12-10 | 2019-03-05 | Dayco Ip Holdings, Llc | Flow control for aspirators producing vacuum using the venturi effect |
JP6317448B2 (ja) * | 2013-12-11 | 2018-04-25 | デイコ アイピー ホールディングス, エルエルシーDayco Ip Holdings, Llc | ソレノイド駆動式ゲートバルブ |
WO2015089136A1 (en) | 2013-12-11 | 2015-06-18 | Dayco Ip Holdings, Llc | Magnetically actuated shut-off valve |
US9835043B2 (en) * | 2014-10-01 | 2017-12-05 | United Technologies Corporation | Guided binding-resistant actuation apparatus and method |
US10352248B2 (en) | 2014-10-01 | 2019-07-16 | United Technologies Corporation | Synchronized air modulating system |
US9470319B2 (en) | 2015-01-26 | 2016-10-18 | King Lai Hygienic Materials Co., Ltd. | Gate valve with linkage structure |
US9599246B2 (en) | 2015-08-05 | 2017-03-21 | Dayco Ip Holdings, Llc | Magnetically actuated shut-off valve |
US9599234B1 (en) * | 2015-12-07 | 2017-03-21 | Dayco Ip Holdings, Llc | Sprung gate valve |
US11328943B2 (en) | 2020-04-03 | 2022-05-10 | Applied Materials, Inc. | Dual gate and single actuator system |
DE102021114422A1 (de) * | 2021-06-04 | 2022-12-08 | Vat Holding Ag | Vakuumventil |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3241807A (en) * | 1963-01-11 | 1966-03-22 | Oscar C Holderer | Fluid pressure actuated flow control gate valve |
US3343562A (en) * | 1965-01-15 | 1967-09-26 | Grove Valve & Regulator Co | Pivoted valve construction |
US3524467A (en) * | 1967-10-13 | 1970-08-18 | Exxon Research Engineering Co | Fluid expanded disk valve |
US4157169A (en) * | 1977-10-12 | 1979-06-05 | Torr Vacuum Products | Fluid operated gate valve for use with vacuum equipment |
US4381100A (en) * | 1981-01-02 | 1983-04-26 | Fairchild Industries, Inc. | Valve and valving apparatus |
JPS5990664U (ja) * | 1982-12-09 | 1984-06-19 | 川崎重工業株式会社 | 両シ−ト形切替弁 |
JPS63254275A (ja) * | 1987-04-10 | 1988-10-20 | Irie Koken Kk | 高真空用無しゆう動ゲ−トバルブ |
JPH01261573A (ja) * | 1988-04-08 | 1989-10-18 | Kokusai Electric Co Ltd | 真空仕切弁 |
JPH02186172A (ja) * | 1989-01-10 | 1990-07-20 | Irie Koken Kk | 無しゅう動ゲートバルブ用弁体 |
JP2766190B2 (ja) * | 1994-07-28 | 1998-06-18 | 入江工研株式会社 | 無しゅう動真空ゲートバルブ |
JPH09296870A (ja) * | 1996-05-03 | 1997-11-18 | Shinku Kagaku Kenkyusho | メタルシール式ゲートバルブ |
JP3138645B2 (ja) * | 1996-10-02 | 2001-02-26 | 入江工研株式会社 | 無摺動真空ゲートバルブ及び弁板 |
CH692821A5 (de) * | 1998-02-04 | 2002-11-15 | Unaxis Trading Ag | Vakuumventilplatte und Vakuumkammeranordnung mit einer solchen. |
DE19857201A1 (de) * | 1998-12-11 | 2000-06-15 | Leybold Systems Gmbh | Schleusenventil |
-
2000
- 2000-12-04 JP JP2000368435A patent/JP3425937B2/ja not_active Expired - Lifetime
-
2001
- 2001-06-11 US US09/876,947 patent/US6561483B2/en not_active Expired - Lifetime
- 2001-12-01 KR KR10-2001-0075617A patent/KR100472118B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US6561483B2 (en) | 2003-05-13 |
JP2002174350A (ja) | 2002-06-21 |
KR100472118B1 (ko) | 2005-03-08 |
JP3425937B2 (ja) | 2003-07-14 |
US20020066877A1 (en) | 2002-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100472118B1 (ko) | 게이트 밸브 | |
KR100492099B1 (ko) | 게이트 밸브 | |
KR100624039B1 (ko) | 포핏형 밸브 밀봉기구 | |
EP1327090B1 (en) | Gate valve with delayed retraction of counter plate | |
JP2009537747A (ja) | 圧力を解放する密閉アセンブリ | |
JP4936347B2 (ja) | 変形可能膜を用いた点火アクチュエータ | |
JP3674768B2 (ja) | ゲートバルブ | |
JP2000227166A (ja) | 真空ゲート弁 | |
JPH03234981A (ja) | 積層形圧電素子を用いた弁 | |
US3677298A (en) | Pilot valve operated main valve with lost motion connected and tandem operated valves | |
JP2001027336A (ja) | ゲートバルブ | |
CN1003637B (zh) | 制动控制阀 | |
KR100818848B1 (ko) | 차량용 푸시스위치 | |
KR100230936B1 (ko) | 진공게이트 밸브 | |
JPH08177932A (ja) | 油圧緩衝器 | |
KR100435730B1 (ko) | 자동차의 롤로드 인슐레이터 | |
US4798127A (en) | Tandem brake pressure control valve with pressure-failure-compensating parallel piston | |
JPH0478383A (ja) | 微小変位拡大機構 | |
US5791227A (en) | Control valve | |
CN218152530U (zh) | 一种自动排气阀 | |
CA1163612A (en) | Packing for equalizing reservoir cut-out valve | |
KR100428119B1 (ko) | 차량의 브레이크 부스터 구조 | |
JP2011238453A (ja) | 固体絶縁開閉装置 | |
JPS6140045Y2 (ko) | ||
KR20000068339A (ko) | 액체 제어용 밸브 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130108 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20140107 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20141226 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20151229 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20170104 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20180112 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20190109 Year of fee payment: 15 |