KR102341592B1 - 게이트 밸브 장치 - Google Patents
게이트 밸브 장치 Download PDFInfo
- Publication number
- KR102341592B1 KR102341592B1 KR1020217000113A KR20217000113A KR102341592B1 KR 102341592 B1 KR102341592 B1 KR 102341592B1 KR 1020217000113 A KR1020217000113 A KR 1020217000113A KR 20217000113 A KR20217000113 A KR 20217000113A KR 102341592 B1 KR102341592 B1 KR 102341592B1
- Authority
- KR
- South Korea
- Prior art keywords
- valve plate
- valve
- pressure
- chamber
- communication path
- 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.)
- Active
Links
- 238000004891 communication Methods 0.000 claims abstract description 63
- 238000005192 partition Methods 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000000638 solvent extraction Methods 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 21
- 230000007246 mechanism Effects 0.000 description 10
- 238000003825 pressing Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member
-
- 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
- F16K3/22—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 sealing faces shaped as surfaces of solids of revolution
- F16K3/24—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 sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/243—Packings
-
- 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
-
- 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
- F16K3/0227—Packings
-
- 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
- F16K3/30—Details
- F16K3/316—Guiding of the slide
-
- 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
-
- 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
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/04—Devices for relieving the pressure on the sealing faces for sliding 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Details Of Valves (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Description
도 2는 도 1에 도시한 II-II선에 따른 종단면도이다.
도 3은 밸브판이 개방 위치로 이동한 상태를 도시한 게이트 밸브 장치의 종단면도이다.
도 4는 밸브판이 파티션 위치로 이동한 상태를 도시한 게이트 밸브 장치의 종단면도이다.
도 5는 밸브판이 파티션 위치로 이동한 상태에서의 씰 영역을 모식적으로 나타낸 평면도.
도 6은 본 발명의 변형 예의 게이트 밸브 장치의 씰 부재를 나타내는 사시도이다.
도 7은 밸브판이 파티션 위치로 이동한 상태를 도시한 본 발명의 변형 예의 게이트 밸브 장치의 종단면도이다.
Claims (3)
- 서로 연설되는 제 1 실(chamber)과 제 2 실 사이에 개설되어 양실(兩室)을 파티셔닝하는 게이트 밸브 장치(gate valve device)에서,
제 1 실과 제 2 실의 연통을 허용하는 연통로를 갖는 연통 블록과 연통로에 형성된 좌면(座面)에 착좌해 연통로를 파티셔닝하는 파티션 위치(partitioning position)와 좌면으로부터 이격된 개방 위치 사이에서 진퇴 가능한 밸브판을 가진 밸브 유닛을 포함하고, 제 1 실과 제 2 실 사이에 연통로를 통해 반송되는 띠 모양의 기재의 표면에 밸브판의 하단부가 압접되고, 이 압접력에 의해 기재의 이면(裏面)이 좌면에 착좌하도록 구성되며,
밸브 유닛은, 개방 위치에서 파티션 위치로 향하는 밸브판의 이동 방향을 상하 방향으로 하고, 연통 블록의 상면에 장착하고, 밸브판의 상단부가 내측 벽과의 사이에 씰 수단을 통해 삽입 설치되는 바닥이 있는(bottomed) 통 형상의 밸브 상자와 밸브상자 상내면에 대치하는 밸브판의 상면을 수압면으로 하고, 이 수압면에 기체 압력을 부여하는 압력 부여부와, 밸브판의 진퇴를 가이드하는 가이드부를 가지며, 수압면에 기체 압력이 부여되면, 밸브 상자로부터 돌출되어 연통 블록을 부분적으로 관통하는 밸브판의 하단부가 연통 블록의 연결 통로에 설치된 좌면에 착좌하도록 구성되고,
밸브판의 하단에 윗쪽을 향해 홈이 요설(凹設)되고, 이 홈에 기재의 표면에 압접 가능한 밸브판의 하단부를 구성하는 중심 축을 갖는 롤러 형상의 씰 부재가 삽입되어, 홈의 축 방향 양쪽 벽면에 개설된 홀부에 씰 부재의 중심 축의 단부가 간극을 두고 삽입 지지되는 것을 특징으로 하는, 게이트 밸브 장치. - 청구항 1에 있어서,
상기 밸브판에 위쪽으로 움직이는 방향의 부세력(付勢力)을 부여하는 부세력 부여 수단을 더 포함하는 것을 특징으로 하는, 게이트 밸브 장치. - 청구항 1 또는 청구항 2에 있어서,
상기 밸브 상자에, 상기 씰 수단에 대해 소정 이상의 압력이 작용하지 않도록 기체 압력을 대기 중으로 내보내는 릴리프 통로(relier passage)가 개설되어 있는 것을 특징으로 하는, 게이트 밸브 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2018-112298 | 2018-06-12 | ||
JP2018112298 | 2018-06-12 | ||
PCT/JP2019/012360 WO2019239673A1 (ja) | 2018-06-12 | 2019-03-25 | 仕切弁装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20210020067A KR20210020067A (ko) | 2021-02-23 |
KR102341592B1 true KR102341592B1 (ko) | 2021-12-21 |
Family
ID=68842986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020217000113A Active KR102341592B1 (ko) | 2018-06-12 | 2019-03-25 | 게이트 밸브 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11002366B2 (ko) |
JP (1) | JP6637224B1 (ko) |
KR (1) | KR102341592B1 (ko) |
CN (1) | CN110959085B (ko) |
TW (1) | TWI706099B (ko) |
WO (1) | WO2019239673A1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2024033169A (ja) * | 2022-08-30 | 2024-03-13 | 株式会社キッツエスシーティー | ゲートバルブ及び基板処理装置並びに基板処理方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012233579A (ja) * | 2011-05-02 | 2012-11-29 | Vat Holding Ag | バルブ |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6213208U (ko) * | 1985-07-09 | 1987-01-27 | ||
JPH0453491Y2 (ko) | 1987-06-16 | 1992-12-16 | ||
JPH03114687U (ko) * | 1990-03-08 | 1991-11-26 | ||
JP2504499Y2 (ja) | 1990-07-23 | 1996-07-10 | 株式会社日本製鋼所 | 真空用ゲ―トバルブ |
JP2810532B2 (ja) * | 1990-11-29 | 1998-10-15 | キヤノン株式会社 | 堆積膜形成方法及び堆積膜形成装置 |
JP2975151B2 (ja) | 1991-03-28 | 1999-11-10 | キヤノン株式会社 | 半導体素子の連続的製造装置 |
JP2880321B2 (ja) | 1991-05-23 | 1999-04-05 | キヤノン株式会社 | 半導体膜製造装置並びに該装置に用いるローラ |
DE4235068A1 (de) * | 1992-10-17 | 1994-04-21 | Pagg Produktions Ag Giswil Gis | Schnell schließendes Ventil |
US6273955B1 (en) * | 1995-08-28 | 2001-08-14 | Canon Kabushiki Kaisha | Film forming apparatus |
JP3199162B2 (ja) * | 1996-03-18 | 2001-08-13 | 松下電器産業株式会社 | 連続真空処理装置 |
JP3610808B2 (ja) * | 1999-01-27 | 2005-01-19 | 富士電機ホールディングス株式会社 | 薄膜製造装置 |
DE60012428T2 (de) * | 1999-06-14 | 2005-07-28 | Smc K.K. | Schieber |
US6685163B2 (en) * | 2002-02-26 | 2004-02-03 | Vat Holding Ag | Vacuum valve |
ES2305598T3 (es) * | 2004-03-15 | 2008-11-01 | APPLIED MATERIALS GMBH & CO. KG | Valvula de compuerta. |
DE102007034926A1 (de) * | 2007-07-24 | 2009-02-05 | Vat Holding Ag | Verfahren zur Steuerung oder Regelung eines Vakuumventils |
US8061686B2 (en) * | 2009-04-03 | 2011-11-22 | Uniter Solar Ovonic LLC | Pinch valve |
JP2011144922A (ja) | 2009-12-18 | 2011-07-28 | Canon Anelva Corp | ゲートバルブ、フィルム製造装置、及び、フィルム製造方法 |
US9512927B2 (en) | 2012-02-29 | 2016-12-06 | Fike Corporation | Pneumatic gate valve with integrated pressurized gas reservoir |
CN102678954A (zh) * | 2012-05-17 | 2012-09-19 | 东莞宏威数码机械有限公司 | 单面密封双向承压真空闸阀装置 |
US20140175310A1 (en) * | 2012-12-07 | 2014-06-26 | Parker-Hannifin Corporation | Slit valve assembly having a spacer for maintaining a gap |
JP6160923B2 (ja) * | 2014-04-30 | 2017-07-12 | Smc株式会社 | ゲートバルブ |
-
2019
- 2019-03-25 JP JP2019546045A patent/JP6637224B1/ja active Active
- 2019-03-25 CN CN201980003674.8A patent/CN110959085B/zh active Active
- 2019-03-25 WO PCT/JP2019/012360 patent/WO2019239673A1/ja active Application Filing
- 2019-03-25 KR KR1020217000113A patent/KR102341592B1/ko active Active
- 2019-04-02 TW TW108111620A patent/TWI706099B/zh active
-
2020
- 2020-11-13 US US17/097,788 patent/US11002366B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012233579A (ja) * | 2011-05-02 | 2012-11-29 | Vat Holding Ag | バルブ |
Also Published As
Publication number | Publication date |
---|---|
JPWO2019239673A1 (ja) | 2020-06-25 |
CN110959085B (zh) | 2021-02-12 |
US11002366B2 (en) | 2021-05-11 |
TW202001128A (zh) | 2020-01-01 |
TWI706099B (zh) | 2020-10-01 |
WO2019239673A1 (ja) | 2019-12-19 |
KR20210020067A (ko) | 2021-02-23 |
CN110959085A (zh) | 2020-04-03 |
US20210062921A1 (en) | 2021-03-04 |
JP6637224B1 (ja) | 2020-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8348234B2 (en) | Vacuum valve | |
KR101814045B1 (ko) | 게이트 밸브 | |
US6390449B1 (en) | Gate valve | |
JP5001062B2 (ja) | 真空バルブドライブ | |
US20120068100A1 (en) | Gate valve | |
KR102341592B1 (ko) | 게이트 밸브 장치 | |
EP1350997A2 (en) | Seal device and method for operating the same and substrate processing apparatus comprising a vacuum chamber | |
US9347568B2 (en) | Valve and diaphragm for a valve | |
KR101857438B1 (ko) | 전후 이동되는 밀폐판을 포함하는 도어밸브 | |
KR20120105482A (ko) | 자기 밸브 및 상기 타입의 자기 밸브를 구비한 운전자 보조 장치 | |
US6334751B1 (en) | Air lock | |
JPS5922644B2 (ja) | 2つの合成樹脂成分から化学的反応性のある混合物を作る装置 | |
KR20170134368A (ko) | 액추에이터 | |
KR101595260B1 (ko) | 볼 밸브의 시트 리테이너 | |
KR101005896B1 (ko) | 스트립용 실링 게이트 | |
KR101635384B1 (ko) | 하이브리드 엘엠가이드 | |
JPH05215131A (ja) | 直線運動装置用の直線状スライド | |
KR101090096B1 (ko) | 스트립 실링 게이트 | |
KR101820271B1 (ko) | 실링 재료를 이용한 oled용 진공밸브 | |
JP2001027336A (ja) | ゲートバルブ | |
JP5107361B2 (ja) | ストリップ密封ゲート | |
KR20220131163A (ko) | 흔들림 방지 기구 부착 게이트 밸브 | |
KR101833178B1 (ko) | 홈과 돌기를 이용한 oled용 진공밸브 | |
KR101833177B1 (ko) | 경사면을 이용한 밀봉형 oled용 진공밸브 | |
JP2000205262A (ja) | すべり摺動軸受 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20210104 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20210318 Comment text: Request for Examination of Application |
|
PA0302 | Request for accelerated examination |
Patent event date: 20210318 Patent event code: PA03022R01D Comment text: Request for Accelerated Examination |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20210716 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20211126 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20211216 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20211217 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration |