KR100714249B1 - 구동이 개선된 사각형 진공 게이트 밸브 - Google Patents
구동이 개선된 사각형 진공 게이트 밸브 Download PDFInfo
- Publication number
- KR100714249B1 KR100714249B1 KR1020070030924A KR20070030924A KR100714249B1 KR 100714249 B1 KR100714249 B1 KR 100714249B1 KR 1020070030924 A KR1020070030924 A KR 1020070030924A KR 20070030924 A KR20070030924 A KR 20070030924A KR 100714249 B1 KR100714249 B1 KR 100714249B1
- Authority
- KR
- South Korea
- Prior art keywords
- main shaft
- guide
- vertical
- piston
- guide groove
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Images
Classifications
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- 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
- F16K3/184—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 cams
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/68—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment
Abstract
Description
Claims (3)
- 웨이퍼 이동통로를 개폐하는 밀폐부재(100);와상기 밀폐부재(100)가 상측에 결합되며, 양측면에는 가이드 부재(410):가 돌출형성되는 메인샤프트(400);와상기 메인샤프트(400)의 가이드 부재(410)가 끼워지며 수직 상하방향으로 제1가이드 홈(210):이 형성된 하우징브라켓(200);과상기 하우징브라켓(200)의 내부에 형성되며, 공기의 압력에 의해 구동되는 에어실린더(310):와, 상기 에어실린더(310) 내부에 형성된 피스톤(320):과, 상기 피스톤(320)에 결합되는 피스톤 샤프트(330):와, 상기 피스톤 샤프트(330)에 결합되는 무빙유닛(340):과 ,상기 무빙유닛(340)과 메인샤프트(400)에 연결되는 연결링크(350):를 포함하는 밸브구동부(300);와상기 하우징브라켓(200)의 하측면에서부터 수직 하방향으로 연장형성되는 2개의 상하브라켓(510):과 상기 2개의 상하브라켓(510)의 길이방향의 각 대변에 형성된 제2가이드 홈(530):과 상기 2개의 상하브라켓(510)의 하측 끝단을 연결하는 수평브라켓(520):이 형성된 가이드브라켓(500); 및상기 메인샤프트(400)의 외주면에 일측이 연결되며, 타측은 상기 제2가이드 홈(530)에 끼워진 상태로 상기 메인샤프트(400)의 수직 상하 운동 패턴에 따라 회동되는 가이드 링크(600);를 포함하는 것을 특징으로 하는 사각형 게이트 밸브.
- 청구항 1에 있어서,상기 무빙유닛(340)의 외주면에 형성되어 상기 무빙유닛(340)의 위치를 감지하는 센서(370);를 더 포함하는 것을 특징으로 하는 사각형 게이트 밸브.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070030924A KR100714249B1 (ko) | 2007-03-29 | 2007-03-29 | 구동이 개선된 사각형 진공 게이트 밸브 |
JP2009507603A JP4689752B2 (ja) | 2007-03-29 | 2007-05-21 | 駆動機構の改善された方形真空ゲートバルブ |
PCT/KR2007/002465 WO2008120837A1 (en) | 2007-03-29 | 2007-05-21 | Rectangular gate valve |
CN2007101126543A CN101276729B (zh) | 2007-03-29 | 2007-06-26 | 矩形闸阀 |
TW096123048A TWI321200B (en) | 2007-03-29 | 2007-06-26 | Rectangular gate valve |
US11/780,108 US7766305B2 (en) | 2007-03-29 | 2007-07-19 | Rectangular gate valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070030924A KR100714249B1 (ko) | 2007-03-29 | 2007-03-29 | 구동이 개선된 사각형 진공 게이트 밸브 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100714249B1 true KR100714249B1 (ko) | 2007-05-07 |
Family
ID=38269621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070030924A KR100714249B1 (ko) | 2007-03-29 | 2007-03-29 | 구동이 개선된 사각형 진공 게이트 밸브 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7766305B2 (ko) |
JP (1) | JP4689752B2 (ko) |
KR (1) | KR100714249B1 (ko) |
CN (1) | CN101276729B (ko) |
TW (1) | TWI321200B (ko) |
WO (1) | WO2008120837A1 (ko) |
Cited By (4)
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KR100932120B1 (ko) | 2009-04-03 | 2009-12-16 | (주)선린 | 반도체 제조설비의 로커 도어 밸브 |
KR100938245B1 (ko) * | 2007-12-27 | 2010-01-22 | 세메스 주식회사 | 2단계 동작 셔터 모듈 및 이를 포함하는 반도체 제조 장비 |
KR101226746B1 (ko) * | 2012-03-06 | 2013-01-25 | 유정호 | 풉 자동 개폐 장치 |
KR102228429B1 (ko) * | 2020-12-21 | 2021-03-17 | 주식회사 에스알티 | 슬릿밸브 |
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DE102011001186A1 (de) * | 2011-01-17 | 2012-07-19 | Z & J Technologies Gmbh | Antrieb für ein Schieberventil und Schieberventil |
CN102252109A (zh) * | 2011-07-18 | 2011-11-23 | 昆山新莱洁净应用材料股份有限公司 | 一种闸阀 |
EP2551565A1 (de) | 2011-07-28 | 2013-01-30 | VAT Holding AG | Vakuumventil und Verschlussglied zum gasdichten Schliessen eines Fliesswegs mittels einer Linearbewegung |
KR101375280B1 (ko) | 2012-04-06 | 2014-03-17 | 프리시스 주식회사 | 게이트 밸브 |
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US10138076B2 (en) | 2015-02-25 | 2018-11-27 | Stephen B. Maguire | Method for resin delivery including metering introduction of external air to maintain desired vacuum level |
KR101738598B1 (ko) * | 2015-07-31 | 2017-05-22 | 프리시스 주식회사 | 양방향 게이트밸브 |
KR101784839B1 (ko) * | 2015-09-25 | 2017-11-06 | 프리시스 주식회사 | 양방향 게이트밸브 |
KR102145830B1 (ko) * | 2017-10-13 | 2020-08-19 | 주식회사 라온티엠디 | 밸브 조립체 |
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- 2007-03-29 KR KR1020070030924A patent/KR100714249B1/ko active IP Right Grant
- 2007-05-21 JP JP2009507603A patent/JP4689752B2/ja active Active
- 2007-05-21 WO PCT/KR2007/002465 patent/WO2008120837A1/en active Application Filing
- 2007-06-26 TW TW096123048A patent/TWI321200B/zh active
- 2007-06-26 CN CN2007101126543A patent/CN101276729B/zh active Active
- 2007-07-19 US US11/780,108 patent/US7766305B2/en active Active
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KR20040059171A (ko) * | 2002-12-28 | 2004-07-05 | 주식회사 에스티에스 | 게이트 밸브 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100938245B1 (ko) * | 2007-12-27 | 2010-01-22 | 세메스 주식회사 | 2단계 동작 셔터 모듈 및 이를 포함하는 반도체 제조 장비 |
KR100932120B1 (ko) | 2009-04-03 | 2009-12-16 | (주)선린 | 반도체 제조설비의 로커 도어 밸브 |
WO2010114232A2 (ko) * | 2009-04-03 | 2010-10-07 | (주)선린 | 반도체 제조설비의 로커 도어 밸브 |
WO2010114232A3 (ko) * | 2009-04-03 | 2010-11-25 | (주)선린 | 반도체 제조설비의 로커 도어 밸브 |
KR101226746B1 (ko) * | 2012-03-06 | 2013-01-25 | 유정호 | 풉 자동 개폐 장치 |
KR102228429B1 (ko) * | 2020-12-21 | 2021-03-17 | 주식회사 에스알티 | 슬릿밸브 |
Also Published As
Publication number | Publication date |
---|---|
TWI321200B (en) | 2010-03-01 |
WO2008120837A1 (en) | 2008-10-09 |
CN101276729B (zh) | 2010-06-02 |
JP2009526190A (ja) | 2009-07-16 |
TW200839131A (en) | 2008-10-01 |
US7766305B2 (en) | 2010-08-03 |
CN101276729A (zh) | 2008-10-01 |
JP4689752B2 (ja) | 2011-05-25 |
US20080237513A1 (en) | 2008-10-02 |
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