DE29813290U1 - Vakuumplattenventil und Vakuumkammeranordnung mit einem solchen - Google Patents
Vakuumplattenventil und Vakuumkammeranordnung mit einem solchenInfo
- Publication number
- DE29813290U1 DE29813290U1 DE29813290U DE29813290U DE29813290U1 DE 29813290 U1 DE29813290 U1 DE 29813290U1 DE 29813290 U DE29813290 U DE 29813290U DE 29813290 U DE29813290 U DE 29813290U DE 29813290 U1 DE29813290 U1 DE 29813290U1
- Authority
- DE
- Germany
- Prior art keywords
- plate
- sealing
- opening
- wall
- valve plate
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 60
- 238000000034 method Methods 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 6
- 238000011109 contamination Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Details Of Valves (AREA)
- Manipulator (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Packages (AREA)
- Pens And Brushes (AREA)
Description
balggekapselte, Antriebsanordnung für die Relativverschiebung der Ventilplatte bezüglich der Wand vorgesehen, durch welche
hindurch, weiter bevorzugterweise, die Druckmediumleitung zur Ventilplatte geführt ist.
bzw. je um die Öffnungen umlaufend vorgesehen sein.
Ventilplatte als Ganzes entlang den bzw. über die Öffnungen
verschoben wird. Durch Vorsehen dieser Ventilplatte erübrigen sich auch Vorsehen jeweils den Öffnungen zugeordneter, spezifischer Ventilgehäuse.
führt. Dadurch, dass bevorzugterweise die zylinderraumbeaufschlagten Druckflächen wesentlich grosser gewählt werden als die jeweils an den Kammerwandöffnungen zu dichtenden
Dichtflächen, kann u.a. mit geringen Mediumdrücken und entsprechend geringem Mediumverbrauch gearbeitet werden.
Vorschubantrieb der Ventilplatte ausgenützt wird. Die vorge-
Claims (14)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH00273/98A CH692821A5 (de) | 1998-02-04 | 1998-02-04 | Vakuumventilplatte und Vakuumkammeranordnung mit einer solchen. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29813290U1 true DE29813290U1 (de) | 1998-10-29 |
Family
ID=4183253
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29813290U Expired - Lifetime DE29813290U1 (de) | 1998-02-04 | 1998-07-27 | Vakuumplattenventil und Vakuumkammeranordnung mit einem solchen |
DE29901625U Expired - Lifetime DE29901625U1 (de) | 1998-02-04 | 1999-02-01 | Vakuumanordnung mit einem Vakuumplattenventil |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29901625U Expired - Lifetime DE29901625U1 (de) | 1998-02-04 | 1999-02-01 | Vakuumanordnung mit einem Vakuumplattenventil |
Country Status (5)
Country | Link |
---|---|
US (1) | US6427973B1 (de) |
JP (1) | JP4452893B2 (de) |
CH (1) | CH692821A5 (de) |
DE (2) | DE29813290U1 (de) |
WO (1) | WO1999040347A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105276215A (zh) * | 2015-11-02 | 2016-01-27 | 苏州市淞舜五金有限公司 | 一种平稳密封闸阀 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3425937B2 (ja) * | 2000-12-04 | 2003-07-14 | 入江工研株式会社 | ゲート弁 |
JP3425938B2 (ja) * | 2000-12-14 | 2003-07-14 | 入江工研株式会社 | ゲート弁 |
US6899316B2 (en) * | 2003-04-16 | 2005-05-31 | Vat Holding Ag | Closure device for vacuum closure of at least one opening in a wall |
WO2004102055A1 (en) * | 2003-05-13 | 2004-11-25 | Applied Materials, Inc. | Methods and apparatus for sealing an opening of a processing chamber |
US6916009B2 (en) * | 2003-07-14 | 2005-07-12 | Vat Holding Ag | Load-lock device for introducing substrates into a vacuum chamber |
JP4458342B2 (ja) * | 2004-05-17 | 2010-04-28 | イーグル工業株式会社 | ゲートバルブ |
US20060124886A1 (en) * | 2004-07-08 | 2006-06-15 | Brenes Arthur J | Gate valve |
US7494107B2 (en) * | 2005-03-30 | 2009-02-24 | Supercritical Systems, Inc. | Gate valve for plus-atmospheric pressure semiconductor process vessels |
DE102007059039A1 (de) * | 2007-12-06 | 2009-06-18 | Vat Holding Ag | Vakuumventil |
TWI447319B (zh) * | 2007-12-20 | 2014-08-01 | Tel Solar Ag | 真空室之閘閥及真空室 |
DE102008051349B3 (de) * | 2008-10-15 | 2009-11-12 | Vat Holding Ag | Vakuumventil |
TW201124655A (en) | 2009-09-03 | 2011-07-16 | Ulvac Inc | Gate valve |
JP2013011289A (ja) * | 2011-06-28 | 2013-01-17 | Tokyo Electron Ltd | ゲートバルブ及びそれを用いた基板処理システム |
CN104455518A (zh) * | 2014-11-28 | 2015-03-25 | 苏州市吴中区大陆电子设备厂 | 一种闸阀密封结构 |
US11092245B2 (en) * | 2015-04-23 | 2021-08-17 | General Plasma Inc. | Chamber valve |
CN105257852A (zh) * | 2015-11-02 | 2016-01-20 | 苏州市淞舜五金有限公司 | 一种密封闸阀 |
US10846964B2 (en) | 2018-06-01 | 2020-11-24 | Sentrilock, Llc | Electronic lockbox with interface to other electronic locks |
US11761236B2 (en) | 2019-03-27 | 2023-09-19 | Sentrilock, Llc | Electronic lockbox |
DE102019123563A1 (de) * | 2019-09-03 | 2021-03-04 | Vat Holding Ag | Vakuumventil für das Be- und/oder Entladen einer Vakuumkammer |
JP7089245B1 (ja) * | 2020-12-22 | 2022-06-22 | Smc株式会社 | デュアルゲートバルブ |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2091671A (en) * | 1936-05-25 | 1937-08-31 | Julian A Campbell | Valve |
US2265176A (en) * | 1938-04-22 | 1941-12-09 | Universal Hydraulic Corp | Pressure-sealed valve |
US2582877A (en) * | 1948-07-02 | 1952-01-15 | Lev A Mekler | Valve closure |
US2825528A (en) * | 1953-05-01 | 1958-03-04 | Arthur R Truitt | Gate valve with hydraulic expanding gate |
US2819034A (en) * | 1955-06-03 | 1958-01-07 | Oscar C Holderer | Gate valve |
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 |
FR1538390A (fr) * | 1967-06-27 | 1968-09-06 | Alcatel Sa | Vanne de grand diamètre pour ultravide |
US3524467A (en) * | 1967-10-13 | 1970-08-18 | Exxon Research Engineering Co | Fluid expanded disk valve |
FR1566417A (de) * | 1968-02-22 | 1969-05-09 | ||
GB1223347A (en) * | 1968-12-30 | 1971-02-24 | Exxon Research Engineering Co | Gate valve assembly |
FR2260694B1 (de) * | 1974-02-08 | 1976-11-26 | Motobecane Ateliers | |
NL7604483A (en) * | 1976-04-27 | 1977-10-31 | Ronald Roggeveen | Hydraulic or pneumatic sliding stop valve - has two components held against seats by spring mechanisms with controlled force |
DE2745139A1 (de) * | 1977-10-07 | 1979-04-12 | Leybold Heraeus Gmbh & Co Kg | Hochvakuumdichter verschluss |
US4157169A (en) * | 1977-10-12 | 1979-06-05 | Torr Vacuum Products | Fluid operated gate valve for use with vacuum equipment |
US4238111A (en) * | 1978-08-04 | 1980-12-09 | Torr Vacuum Products, Inc. | Gate valve for use with vacuum equipment |
DE3209217C2 (de) * | 1982-03-13 | 1985-10-03 | Siegfried Haag Schertler | Schiebeventil |
DE3606236A1 (de) * | 1986-02-14 | 1987-08-27 | Martin Westenberg | Schieber |
US4718637A (en) * | 1986-07-02 | 1988-01-12 | Mdc Vacuum Products Corporation | High vacuum gate valve having improved metal vacuum joint |
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 |
US5120019A (en) * | 1989-08-03 | 1992-06-09 | Brooks Automation, Inc. | Valve |
JPH03234979A (ja) * | 1990-02-09 | 1991-10-18 | Canon Inc | 仕切り弁 |
FR2669393B1 (fr) * | 1990-11-16 | 1993-01-08 | Cit Alcatel | Vanne d'isolement automatique fonctionnant a la depression et installation utilisant cette vanne. |
DE4206739C2 (de) * | 1992-03-04 | 1994-07-14 | Wecker Sa Nouvelle Usine | Schieber |
WO1993023691A1 (en) * | 1992-05-15 | 1993-11-25 | Ebara Corporation | Gate valve |
US5228468A (en) * | 1992-06-04 | 1993-07-20 | Ingersoll-Rand Company | Valve and valve seat for flat valve and method of making same |
JP2655576B2 (ja) * | 1992-09-30 | 1997-09-24 | 信越半導体株式会社 | 単結晶引上装置におけるアイソレーションバルブ |
CH687986A5 (de) | 1993-05-03 | 1997-04-15 | Balzers Hochvakuum | Plasmabehandlungsanlage und Verfahren zu deren Betrieb. |
JP2613171B2 (ja) * | 1993-07-22 | 1997-05-21 | 株式会社岸川特殊バルブ | ゲートバルブ |
US5975492A (en) * | 1997-07-14 | 1999-11-02 | Brenes; Arthur | Bellows driver slot valve |
DE19746241C2 (de) * | 1997-10-20 | 2000-05-31 | Vat Holding Ag Haag | Einrichtung zum Verschließen einer Öffnung |
-
1998
- 1998-02-04 CH CH00273/98A patent/CH692821A5/de not_active IP Right Cessation
- 1998-07-27 DE DE29813290U patent/DE29813290U1/de not_active Expired - Lifetime
-
1999
- 1999-01-27 WO PCT/CH1999/000036 patent/WO1999040347A1/de active Application Filing
- 1999-01-27 JP JP2000530725A patent/JP4452893B2/ja not_active Expired - Fee Related
- 1999-02-01 DE DE29901625U patent/DE29901625U1/de not_active Expired - Lifetime
-
2000
- 2000-08-04 US US09/632,847 patent/US6427973B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105276215A (zh) * | 2015-11-02 | 2016-01-27 | 苏州市淞舜五金有限公司 | 一种平稳密封闸阀 |
Also Published As
Publication number | Publication date |
---|---|
JP4452893B2 (ja) | 2010-04-21 |
US6427973B1 (en) | 2002-08-06 |
WO1999040347A1 (de) | 1999-08-12 |
CH692821A5 (de) | 2002-11-15 |
JP2002502946A (ja) | 2002-01-29 |
DE29901625U1 (de) | 1999-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19981210 |
|
R081 | Change of applicant/patentee |
Owner name: UNAXIS DEUTSCHLAND VERTRIEBS GMBH, DE Free format text: FORMER OWNER: BALZERS PROZESS SYSTEME VERTRIEBS- UND SERVICE GMBH, 81476 MUENCHEN, DE Effective date: 20001219 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20011019 |
|
R081 | Change of applicant/patentee |
Owner name: UNAXIS DEUTSCHLAND VERTRIEBS GMBH, DE Free format text: FORMER OWNER: UNAXIS DEUTSCHLAND VERTRIEBS GMBH, 81476 MUENCHEN, DE Effective date: 20040506 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20041018 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20060803 |
|
R071 | Expiry of right |