CH616220A5 - - Google Patents

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Publication number
CH616220A5
CH616220A5 CH1412876A CH1412876A CH616220A5 CH 616220 A5 CH616220 A5 CH 616220A5 CH 1412876 A CH1412876 A CH 1412876A CH 1412876 A CH1412876 A CH 1412876A CH 616220 A5 CH616220 A5 CH 616220A5
Authority
CH
Switzerland
Prior art keywords
sealing
container
boundary wall
sealing device
edge
Prior art date
Application number
CH1412876A
Other languages
German (de)
English (en)
Inventor
Gerhard Dipl Ing Ehmig
Original Assignee
Vat Ag
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 Vat Ag filed Critical Vat Ag
Publication of CH616220A5 publication Critical patent/CH616220A5/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
CH1412876A 1975-11-15 1976-11-08 CH616220A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2551429A DE2551429B2 (de) 1975-11-15 1975-11-15 Aus Metall bestehende Dichtvorrichtung an einem Vakuumverschluß

Publications (1)

Publication Number Publication Date
CH616220A5 true CH616220A5 (ja) 1980-03-14

Family

ID=5961874

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1412876A CH616220A5 (ja) 1975-11-15 1976-11-08

Country Status (7)

Country Link
US (1) US4088301A (ja)
JP (1) JPS5261823A (ja)
CH (1) CH616220A5 (ja)
DE (1) DE2551429B2 (ja)
FR (1) FR2331734A1 (ja)
GB (1) GB1550667A (ja)
ZA (1) ZA766373B (ja)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744501C2 (de) * 1977-10-04 1984-02-23 Alfred Teves Gmbh, 6000 Frankfurt Anordnung zum Verschließen einer druckbeaufschlagbaren Bohrung
US4204662A (en) * 1979-03-23 1980-05-27 Reynolds Anthony C Valve for controlling the flow of fluids in conduits and the like
US4511003A (en) * 1983-07-29 1985-04-16 Randall Lowell N Sprinkler
US4813575A (en) * 1987-09-29 1989-03-21 Amtrol Inc. Non-refillable valve for pressurized containers
US4893782A (en) * 1988-03-28 1990-01-16 Emerson Electric Co. Metallic seat for fluid valve
DE3820842A1 (de) * 1988-06-21 1989-12-28 Draegerwerk Ag Schwingungsarmes stroemungsventil
US5036876A (en) * 1990-07-31 1991-08-06 Amtrol Inc. Non-refillable cylinder valve for returnable cylinders
CH685256A5 (de) * 1991-07-09 1995-05-15 Cetec Ag Dichtungsanordnung für Ventile, Schieber oder Klappen.
JPH0694902A (ja) * 1992-09-11 1994-04-08 Canon Inc 光学素子，光源，液晶光学素子，偏光照明装置，照明光学装置，偏光分離素子，偏光素子，画像投影装置および立体像表示方法
DE19746241C2 (de) * 1997-10-20 2000-05-31 Vat Holding Ag Haag Einrichtung zum Verschließen einer Öffnung
US6089537A (en) * 1999-06-23 2000-07-18 Mks Instruments, Inc. Pendulum valve assembly
US6409149B1 (en) 2000-06-28 2002-06-25 Mks Instruments, Inc. Dual pendulum valve assembly with valve seat cover
US6328051B1 (en) 2000-06-28 2001-12-11 Mks Instruments, Inc. Dual pendulum valve assembly
WO2006055945A2 (en) * 2004-11-18 2006-05-26 Hrp Technology, Inc. Rotary fluid flow valve
CN101526142B (zh) * 2009-04-20 2012-10-03 张鹤鸣 旋转柱塞展开阀
US8567753B1 (en) 2011-07-18 2013-10-29 Dennis W. Gilstad Tunable valve assembly
US8746654B2 (en) 2011-07-18 2014-06-10 Dennis W. Gilstad Tunable fluid end
US8905376B2 (en) 2011-07-18 2014-12-09 Dennis W. Gilstad Tunable check valve
US8939200B1 (en) 2011-07-18 2015-01-27 Dennis W. Gilstad Tunable hydraulic stimulator
US8827244B2 (en) 2011-07-18 2014-09-09 Dennis W. Gilstad Tunable fluid end
US9080690B2 (en) 2011-07-18 2015-07-14 Dennis W. Gilstad Tunable check valve
US8944409B2 (en) 2011-07-18 2015-02-03 Dennis W. Gilstad Tunable fluid end
US8292260B1 (en) * 2011-08-03 2012-10-23 Gilstad Dennis W Impulse tolerant valve assembly
US8567754B1 (en) 2011-07-18 2013-10-29 Dennis W. Gilstad Tunable valve assembly
US8720857B2 (en) 2011-07-18 2014-05-13 Dennis W. Gilstad Tunable fluid end
US9027636B2 (en) 2011-07-18 2015-05-12 Dennis W. Gilstad Tunable down-hole stimulation system
US8496224B1 (en) 2011-07-18 2013-07-30 Dennis W. Gilstad Tunable valve assembly
US8708306B2 (en) 2011-08-03 2014-04-29 Barbara C. Gilstad Tunable valve assembly
US8833383B2 (en) 2011-07-20 2014-09-16 Ferrotec (Usa) Corporation Multi-vane throttle valve
US9169707B1 (en) 2015-01-22 2015-10-27 Dennis W. Gilstad Tunable down-hole stimulation array
US10060536B2 (en) * 2016-05-30 2018-08-28 Garrett Transportation I Inc. Turbocharger waste gate poppet valve with flexible sheet metal sealing member

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1721324A (en) * 1929-07-16 wilson
US3108780A (en) * 1960-04-18 1963-10-29 Cons Vacuum Corp Valve for ultra-high vacuum apparatus
US3327993A (en) * 1964-09-11 1967-06-27 Elchyshyn Stephen Fluid valve structure

Also Published As

Publication number Publication date
FR2331734B3 (ja) 1979-07-27
GB1550667A (en) 1979-08-15
DE2551429B2 (de) 1978-03-02
FR2331734A1 (fr) 1977-06-10
JPS5261823A (en) 1977-05-21
ZA766373B (en) 1977-09-28
DE2551429A1 (de) 1977-08-25
US4088301A (en) 1978-05-09

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Legal Events

Date Code Title Description
PL Patent ceased