FR2283375A1 - Vanne a tiroir pour ultra-vide - Google Patents

Vanne a tiroir pour ultra-vide

Info

Publication number
FR2283375A1
FR2283375A1 FR7424525A FR7424525A FR2283375A1 FR 2283375 A1 FR2283375 A1 FR 2283375A1 FR 7424525 A FR7424525 A FR 7424525A FR 7424525 A FR7424525 A FR 7424525A FR 2283375 A1 FR2283375 A1 FR 2283375A1
Authority
FR
France
Prior art keywords
slide
pistons
seat
hydraulic pistons
high vacuum
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.)
Granted
Application number
FR7424525A
Other languages
English (en)
Other versions
FR2283375B1 (fr
Inventor
Walter Clementi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7424525A priority Critical patent/FR2283375A1/fr
Publication of FR2283375A1 publication Critical patent/FR2283375A1/fr
Application granted granted Critical
Publication of FR2283375B1 publication Critical patent/FR2283375B1/fr
Granted legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Actuator (AREA)
FR7424525A 1974-07-15 1974-07-15 Vanne a tiroir pour ultra-vide Granted FR2283375A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7424525A FR2283375A1 (fr) 1974-07-15 1974-07-15 Vanne a tiroir pour ultra-vide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7424525A FR2283375A1 (fr) 1974-07-15 1974-07-15 Vanne a tiroir pour ultra-vide

Publications (2)

Publication Number Publication Date
FR2283375A1 true FR2283375A1 (fr) 1976-03-26
FR2283375B1 FR2283375B1 (fr) 1977-10-07

Family

ID=9141281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424525A Granted FR2283375A1 (fr) 1974-07-15 1974-07-15 Vanne a tiroir pour ultra-vide

Country Status (1)

Country Link
FR (1) FR2283375A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0258475A1 (fr) * 1986-09-02 1988-03-09 Perkin-Elmer-Metco Gmbh Vanne à tiroir pour vide
FR2616877A1 (fr) * 1987-06-16 1988-12-23 Cit Alcatel Vanne pour enceinte a vide
EP0436770A1 (fr) * 1990-01-08 1991-07-17 Irie Koken Kabushiki Kaisha Vanne à tiroir non glissant pour ultravide
EP1577592A1 (fr) * 2004-03-15 2005-09-21 Applied Films GmbH & Co. KG Vanne coulissante
JP2008075871A (ja) * 2006-09-20 2008-04-03 Vat Holding Ag 真空バルブ
WO2017174448A1 (fr) * 2016-04-08 2017-10-12 Vat Holding Ag Dispositif de fermeture
WO2018081526A1 (fr) * 2016-10-28 2018-05-03 Advanced Valve Technologies, Inc. Éléments de sollicitation pour ensemble soupape
US9976655B2 (en) 2014-04-25 2018-05-22 Vat Holding Ag Valve
EP3450809A1 (fr) * 2017-08-31 2019-03-06 VAT Holding AG Dispositif de réglage pourvu d'embrayage de mors de serrage pour zone à vide

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145969A (en) * 1961-07-03 1964-08-25 High Voltage Engineering Corp Gate valve having fluid pressure seal and limit stop means
FR1538390A (fr) * 1967-06-27 1968-09-06 Alcatel Sa Vanne de grand diamètre pour ultravide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145969A (en) * 1961-07-03 1964-08-25 High Voltage Engineering Corp Gate valve having fluid pressure seal and limit stop means
FR1538390A (fr) * 1967-06-27 1968-09-06 Alcatel Sa Vanne de grand diamètre pour ultravide

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0258475A1 (fr) * 1986-09-02 1988-03-09 Perkin-Elmer-Metco Gmbh Vanne à tiroir pour vide
FR2616877A1 (fr) * 1987-06-16 1988-12-23 Cit Alcatel Vanne pour enceinte a vide
EP0296442A1 (fr) * 1987-06-16 1988-12-28 Alcatel Cit Vanne pour enceinte a vide
US4838520A (en) * 1987-06-16 1989-06-13 Alcatel Cit Valve for a vacuum enclosure
EP0436770A1 (fr) * 1990-01-08 1991-07-17 Irie Koken Kabushiki Kaisha Vanne à tiroir non glissant pour ultravide
EP1577592A1 (fr) * 2004-03-15 2005-09-21 Applied Films GmbH & Co. KG Vanne coulissante
JP2008075871A (ja) * 2006-09-20 2008-04-03 Vat Holding Ag 真空バルブ
US7731156B2 (en) 2006-09-20 2010-06-08 Vat Holding Ag Vacuum valve
US9976655B2 (en) 2014-04-25 2018-05-22 Vat Holding Ag Valve
US20180163877A1 (en) * 2014-04-25 2018-06-14 Vat Holding Ag Valve
WO2017174448A1 (fr) * 2016-04-08 2017-10-12 Vat Holding Ag Dispositif de fermeture
US20190293187A1 (en) * 2016-04-08 2019-09-26 Vat Holding Ag Closure device
US10890262B2 (en) 2016-04-08 2021-01-12 Vat Holding Ag Closure device
WO2018081526A1 (fr) * 2016-10-28 2018-05-03 Advanced Valve Technologies, Inc. Éléments de sollicitation pour ensemble soupape
US10859168B2 (en) 2016-10-28 2020-12-08 Advanced Valve Technology, Llc Biasing members for valve assembly
EP3450809A1 (fr) * 2017-08-31 2019-03-06 VAT Holding AG Dispositif de réglage pourvu d'embrayage de mors de serrage pour zone à vide
US10840124B2 (en) 2017-08-31 2020-11-17 Vat Holding Ag Vacuum adjustment device having a collet coupling

Also Published As

Publication number Publication date
FR2283375B1 (fr) 1977-10-07

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Legal Events

Date Code Title Description
ST Notification of lapse