KR102194106B1 - 진공밸브 - Google Patents
진공밸브 Download PDFInfo
- Publication number
- KR102194106B1 KR102194106B1 KR1020190017137A KR20190017137A KR102194106B1 KR 102194106 B1 KR102194106 B1 KR 102194106B1 KR 1020190017137 A KR1020190017137 A KR 1020190017137A KR 20190017137 A KR20190017137 A KR 20190017137A KR 102194106 B1 KR102194106 B1 KR 102194106B1
- Authority
- KR
- South Korea
- Prior art keywords
- fluid
- gas
- moving
- sealing member
- vacuum valve
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims abstract description 59
- 239000012530 fluid Substances 0.000 claims abstract description 40
- 230000008859 change Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 239000006227 byproduct Substances 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 25
- 239000007924 injection Substances 0.000 description 25
- 239000004065 semiconductor Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000010727 head pressing Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 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
- 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
-
- 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
- F16K1/24—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 with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat
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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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
- F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
- F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
- F16K11/161—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only slides
-
- 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
- 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
- F16K3/314—Forms or constructions of slides; Attachment of the slide to 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Details Of Valves (AREA)
Abstract
Description
도 2는 본 발명의 바람직한 실시예에 따른 진공밸브의 평면상의 단면 모습을 보인 단면도
도 3은 본 발명의 바람직한 실시예에 따른 진공밸브의 측면상의 단면의 모습을 보인 단면도
도 4는 본 발명의 바람직한 다른 실시예에 따른 진공밸브의 전체 모습을 보인 사시도
도 5는 본 발명의 바람직한 다른 실시예에 따른 진공밸브의 평면상의 단면 모습을 보인 단면도
도 6은 본 발명의 바람직한 다른 실시예에 따른 진공밸브의 측면상의 단면의 모습을 보인 단면도
도 7은 본 발명의 바람직한 또 다른 실시예에 따른 진공밸브의 측면의 모습을 보인 측면도
도 8 및 도 9 는 본 발명의 바람직한 또 다른 실시예에 따른 진공밸브의 측면상의 단면의 모습을 단면도
110: 밸브하우징 111: 유체이동부
112: 유체유입부 113: 유체배출부
114: 기체이동공간
120: 구동부재 121: 샤프트
122: 축로드 123: 제6 이동로
130: 밀폐부재 131: 밀폐링
132: 제7 이동로 133: 방향전환가이드판
140: 기체분사안내부 141: 제1 이동로
142: 제2 이동로 143: 제1 분사로
144: 제4 이동로 145: 제5 이동로
146: 제2 분사로
Claims (7)
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 내부에 유체이동부(111)가 형성되되, 유체가 유입되는 유체유입부(112) 및 유체가 배출되는 유체배출부(113)가 형성되는 밸브하우징(110);
상기 밸브하우징(110)의 상부에 구비되어 구동력을 제공하되, 내부에 외부로부터 공급되는 기체가 이동되는 제6 이동로(123)가 형성되는 축로드(122)가 구비되는 구동부재(120);
상기 축로드(122)와 연결되어 상기 구동부재(120)의 구동여부에 따라 상기 유체배출부(113)를 개폐하되, 하부면 가장자리에 밀폐링(131)이 형성되고, 내측에 상기 제6 이동로(123)와 연통되는 제7 이동로(132)가 형성되는 밀폐부재(130);로 구성되되,
상기 밀폐부재(130)의 하부에는 상기 제7 이동로(132)를 통해 수직방향으로 분사되는 기체가 부딪혀 수평방향으로 방향이 전환되도록 방향전환가이드판(133)이 형성되는 것을 특징으로 하는 진공밸브(100).
- 삭제
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190017137A KR102194106B1 (ko) | 2019-02-14 | 2019-02-14 | 진공밸브 |
PCT/KR2020/000937 WO2020166836A1 (ko) | 2019-02-14 | 2020-01-20 | 진공밸브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190017137A KR102194106B1 (ko) | 2019-02-14 | 2019-02-14 | 진공밸브 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20200099315A KR20200099315A (ko) | 2020-08-24 |
KR102194106B1 true KR102194106B1 (ko) | 2020-12-22 |
Family
ID=72045169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020190017137A KR102194106B1 (ko) | 2019-02-14 | 2019-02-14 | 진공밸브 |
Country Status (2)
Country | Link |
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KR (1) | KR102194106B1 (ko) |
WO (1) | WO2020166836A1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102509593B1 (ko) * | 2020-12-11 | 2023-03-14 | 프리시스 주식회사 | 진공밸브 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000074228A (ja) * | 1998-08-28 | 2000-03-14 | Kubota Corp | バタフライ弁のシート構造 |
JP2000257750A (ja) * | 1999-03-10 | 2000-09-19 | Nkk Corp | 真空脱ガス設備の排ガス用真空弁 |
JP2002246380A (ja) * | 2001-02-16 | 2002-08-30 | Fujitsu Ltd | 薄膜製造装置および薄膜製造方法 |
JP2006283935A (ja) * | 2005-04-04 | 2006-10-19 | Smc Corp | 真空調圧バルブ |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06323467A (ja) * | 1993-05-11 | 1994-11-25 | Hitachi Electron Eng Co Ltd | 真空バルブ |
KR101505952B1 (ko) | 2014-09-04 | 2015-03-26 | 윤어용 | 반도체 제조 설비용 진공밸브 |
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2019
- 2019-02-14 KR KR1020190017137A patent/KR102194106B1/ko active IP Right Grant
-
2020
- 2020-01-20 WO PCT/KR2020/000937 patent/WO2020166836A1/ko active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000074228A (ja) * | 1998-08-28 | 2000-03-14 | Kubota Corp | バタフライ弁のシート構造 |
JP2000257750A (ja) * | 1999-03-10 | 2000-09-19 | Nkk Corp | 真空脱ガス設備の排ガス用真空弁 |
JP2002246380A (ja) * | 2001-02-16 | 2002-08-30 | Fujitsu Ltd | 薄膜製造装置および薄膜製造方法 |
JP2006283935A (ja) * | 2005-04-04 | 2006-10-19 | Smc Corp | 真空調圧バルブ |
Also Published As
Publication number | Publication date |
---|---|
WO2020166836A1 (ko) | 2020-08-20 |
KR20200099315A (ko) | 2020-08-24 |
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