GB1568797A - Production of a high vacuum - Google Patents

Production of a high vacuum Download PDF

Info

Publication number
GB1568797A
GB1568797A GB15801/78A GB1580178A GB1568797A GB 1568797 A GB1568797 A GB 1568797A GB 15801/78 A GB15801/78 A GB 15801/78A GB 1580178 A GB1580178 A GB 1580178A GB 1568797 A GB1568797 A GB 1568797A
Authority
GB
United Kingdom
Prior art keywords
receiver
shell
protective gas
high vacuum
article
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
Application number
GB15801/78A
Other languages
English (en)
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.)
OC Oerlikon Balzers AG
Original Assignee
Balzers 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 Balzers AG filed Critical Balzers AG
Publication of GB1568797A publication Critical patent/GB1568797A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Vapour Deposition (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
GB15801/78A 1977-05-09 1978-04-21 Production of a high vacuum Expired GB1568797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH574177A CH621366A5 (US07534539-20090519-C00280.png) 1977-05-09 1977-05-09

Publications (1)

Publication Number Publication Date
GB1568797A true GB1568797A (en) 1980-06-04

Family

ID=4298581

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15801/78A Expired GB1568797A (en) 1977-05-09 1978-04-21 Production of a high vacuum

Country Status (6)

Country Link
US (1) US4183982A (US07534539-20090519-C00280.png)
CH (1) CH621366A5 (US07534539-20090519-C00280.png)
DE (1) DE2816612A1 (US07534539-20090519-C00280.png)
FR (1) FR2400949A1 (US07534539-20090519-C00280.png)
GB (1) GB1568797A (US07534539-20090519-C00280.png)
NL (1) NL169903C (US07534539-20090519-C00280.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0382984A1 (en) * 1989-02-13 1990-08-22 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Thermal decomposition trap
DE4336035A1 (de) * 1993-10-22 1995-04-27 Leybold Ag Verfahren zum Betrieb einer Kryopumpe sowie Vakuumpumpensystem mit Kryopumpe und Vorpumpe
DE10341425A1 (de) * 2003-09-09 2005-03-31 Bosch Rexroth Ag Hydraulikaggregat mit einem Vorratsbehälter für Hydraulik-Flüssigkeit und mit einer Motor-Pumpe-Einheit
JP4430506B2 (ja) * 2004-10-14 2010-03-10 三菱電機株式会社 蒸着装置
CN106949372B (zh) * 2017-03-20 2019-04-30 成都科瑞尔低温设备有限公司 一种抽高真空的方法
CN111622924A (zh) * 2020-05-14 2020-09-04 李宁军 一种正压排气系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002735A (en) * 1957-07-01 1961-10-03 Sunbeam Equip Vacuum furnace
NL126085C (US07534539-20090519-C00280.png) * 1960-06-17
US3183888A (en) * 1961-11-29 1965-05-18 Wilson Eng Co Inc Lee Apparatus for surface coating of strip metal or the like
DE1171877B (de) * 1963-03-26 1964-06-11 Degussa Vakuumofen
DE1285091B (de) * 1964-01-02 1968-12-12 Norton Co Vakuumapparat zum Erzeugen eines Ultrahochvakuums
US3446659A (en) * 1966-09-16 1969-05-27 Texas Instruments Inc Apparatus and process for growing noncontaminated thermal oxide on silicon
CH445008A (de) * 1966-10-18 1967-10-15 Balzers Patent Beteilig Ag Verfahren zur Desorption von Fremdmolekülen von der Innenwand eines Rezipienten
US3466191A (en) * 1966-11-07 1969-09-09 Us Army Method of vacuum deposition of piezoelectric films of cadmium sulfide
US3573888A (en) * 1968-02-06 1971-04-06 Anchor Hocking Glass Corp Vapor overheating method and apparatus for strengthening glass
FR1587077A (US07534539-20090519-C00280.png) * 1968-08-01 1970-03-13
US3649339A (en) * 1969-09-05 1972-03-14 Eugene C Smith Apparatus and method for securing a high vacuum for particle coating process
US3876410A (en) * 1969-12-24 1975-04-08 Ball Brothers Co Inc Method of applying durable lubricous coatings on glass containers
DE2122997A1 (de) * 1970-05-06 1971-11-25 Metal Lux Spa Gerät zum Färben von Gegenständen wie beispielsweise Brillengläsern
US3974003A (en) * 1975-08-25 1976-08-10 Ibm Chemical vapor deposition of dielectric films containing Al, N, and Si
NL7512177A (nl) * 1975-09-23 1977-03-25 Balzers Patent Beteilig Ag Vacuuminstallatie voor het behandelen van een produkt in het bijzonder een vacuumopdampin- stallatie.

Also Published As

Publication number Publication date
CH621366A5 (US07534539-20090519-C00280.png) 1981-01-30
FR2400949A1 (fr) 1979-03-23
DE2816612A1 (de) 1978-11-16
NL169903C (nl) 1982-09-01
NL169903B (nl) 1982-04-01
NL7708290A (nl) 1978-11-13
US4183982A (en) 1980-01-15
FR2400949B1 (US07534539-20090519-C00280.png) 1982-11-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee