NL7605550A - HIGH VACUUM VALVE, ESPECIALLY FOR ULTRA-HIGH VACUUM PURPOSES. - Google Patents

HIGH VACUUM VALVE, ESPECIALLY FOR ULTRA-HIGH VACUUM PURPOSES.

Info

Publication number
NL7605550A
NL7605550A NL7605550A NL7605550A NL7605550A NL 7605550 A NL7605550 A NL 7605550A NL 7605550 A NL7605550 A NL 7605550A NL 7605550 A NL7605550 A NL 7605550A NL 7605550 A NL7605550 A NL 7605550A
Authority
NL
Netherlands
Prior art keywords
high vacuum
ultra
purposes
vacuum valve
valve
Prior art date
Application number
NL7605550A
Other languages
Dutch (nl)
Original Assignee
Leybold Heraeus Gmbh & Co Kg
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 Leybold Heraeus Gmbh & Co Kg filed Critical Leybold Heraeus Gmbh & Co Kg
Publication of NL7605550A publication Critical patent/NL7605550A/en

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)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
NL7605550A 1975-05-24 1976-05-24 HIGH VACUUM VALVE, ESPECIALLY FOR ULTRA-HIGH VACUUM PURPOSES. NL7605550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752523152 DE2523152C3 (en) 1975-05-24 1975-05-24 High vacuum valve, especially for ultra-high vacuum purposes

Publications (1)

Publication Number Publication Date
NL7605550A true NL7605550A (en) 1976-11-26

Family

ID=5947387

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7605550A NL7605550A (en) 1975-05-24 1976-05-24 HIGH VACUUM VALVE, ESPECIALLY FOR ULTRA-HIGH VACUUM PURPOSES.

Country Status (4)

Country Link
CH (1) CH611687A5 (en)
DE (1) DE2523152C3 (en)
FR (1) FR2312710A1 (en)
NL (1) NL7605550A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110803797A (en) * 2019-10-23 2020-02-18 江苏医药职业学院 Environmental engineering is with purifying drainage equipment

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH600223A5 (en) * 1975-07-01 1978-06-15 Vat Ag
DE2947585C2 (en) * 1979-11-26 1986-01-16 VAT Aktiengesellschaft für Vakuum-Apparate-Technik, Haag Sealing device for closing a high vacuum valve made of metal
DE3023475C2 (en) * 1980-06-24 1984-08-30 Leybold-Heraeus GmbH, 5000 Köln Metal sealed valve
DE3130651C2 (en) * 1981-08-03 1986-10-23 Leybold-Heraeus GmbH, 5000 Köln Large vacuum valve that can be baked out
DE3717724A1 (en) * 1987-05-26 1988-12-08 Schertler Siegfried VALVE VALVE WITH A VALVE CASE
DE3834913A1 (en) * 1988-10-13 1990-04-19 Hubert Boesch GASKET FOR VALVES OR FLANGES, ESPECIALLY FOR VACUUM TECHNOLOGY
DE4023845C1 (en) * 1990-07-27 1992-04-02 Vat Holding Ag, Haag, Ch Shut-off valve for semiconductor producinvacuum equipment - has valve disc pressed against valve seal by actuator and seal between disc and seat
DE102005004987B8 (en) * 2005-02-02 2017-12-14 Vat Holding Ag vacuum valve
CN101311585B (en) * 2007-05-25 2011-01-12 费海鸿 All-metal angle valve
CN112268141A (en) * 2020-10-23 2021-01-26 中国科学院上海高等研究院 Sealing dish for vacuum sealing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2147332A (en) * 1938-02-02 1939-02-14 Wolverine Brass Works Valve structure
US2482696A (en) * 1944-11-29 1949-09-20 Mueller Co Pipe-line stopper
DE832822C (en) * 1949-10-29 1952-02-28 Gustav Friedrich Gerdts Stop valve with expansion lock
AT225483B (en) * 1959-08-28 1963-01-25 Dilo Ges Drexler U Co Hard seal
US3108780A (en) * 1960-04-18 1963-10-29 Cons Vacuum Corp Valve for ultra-high vacuum apparatus
US3164364A (en) * 1962-10-04 1965-01-05 Diamond Power Speciality Deformable valve head and seat construction
CH512684A (en) * 1969-08-25 1971-09-15 Suisse De Rech S Horlogeres La Precision valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110803797A (en) * 2019-10-23 2020-02-18 江苏医药职业学院 Environmental engineering is with purifying drainage equipment
CN110803797B (en) * 2019-10-23 2021-11-23 江苏医药职业学院 Environmental engineering is with purifying drainage equipment

Also Published As

Publication number Publication date
FR2312710A1 (en) 1976-12-24
DE2523152A1 (en) 1976-11-25
DE2523152C3 (en) 1982-01-07
DE2523152B2 (en) 1981-04-16
FR2312710B3 (en) 1979-02-16
CH611687A5 (en) 1979-06-15

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BN A decision not to publish the application has become irrevocable