FR1411850A - Improved seals for ultra-vacuum - Google Patents

Improved seals for ultra-vacuum

Info

Publication number
FR1411850A
FR1411850A FR984914A FR984914A FR1411850A FR 1411850 A FR1411850 A FR 1411850A FR 984914 A FR984914 A FR 984914A FR 984914 A FR984914 A FR 984914A FR 1411850 A FR1411850 A FR 1411850A
Authority
FR
France
Prior art keywords
ultra
vacuum
improved seals
seals
improved
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
FR984914A
Other languages
French (fr)
Inventor
Claude Divet
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.)
CIE POUR L ETUDE ET LA REALISA
Compagnie pour lEtude et la Realisation de Combustibles Atomiques SAS
Original Assignee
CIE POUR L ETUDE ET LA REALISA
Compagnie pour lEtude et la Realisation de Combustibles Atomiques SAS
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 CIE POUR L ETUDE ET LA REALISA, Compagnie pour lEtude et la Realisation de Combustibles Atomiques SAS filed Critical CIE POUR L ETUDE ET LA REALISA
Priority to FR984914A priority Critical patent/FR1411850A/en
Priority to DE1965C0013427 priority patent/DE1925424U/en
Priority to CH1131865A priority patent/CH442905A/en
Priority to GB3457165D priority patent/GB1113269A/en
Application granted granted Critical
Publication of FR1411850A publication Critical patent/FR1411850A/en
Expired 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/006—Sealings comprising at least two sealings in succession with division of the pressure
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physical Vapour Deposition (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Jet Pumps And Other Pumps (AREA)
FR984914A 1964-08-12 1964-08-12 Improved seals for ultra-vacuum Expired FR1411850A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR984914A FR1411850A (en) 1964-08-12 1964-08-12 Improved seals for ultra-vacuum
DE1965C0013427 DE1925424U (en) 1964-08-12 1965-08-09 SEAL FOR CONNECTIONS SUBJECTED TO SUPPRESSION IN THE AREA OF ULTRAVACUUM.
CH1131865A CH442905A (en) 1964-08-12 1965-08-12 Device for sealing gaskets for ultra-high vacuum
GB3457165D GB1113269A (en) 1964-08-12 1965-08-12 Improved ultra-high-vacuum seals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR984914A FR1411850A (en) 1964-08-12 1964-08-12 Improved seals for ultra-vacuum

Publications (1)

Publication Number Publication Date
FR1411850A true FR1411850A (en) 1965-09-24

Family

ID=8836525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984914A Expired FR1411850A (en) 1964-08-12 1964-08-12 Improved seals for ultra-vacuum

Country Status (4)

Country Link
CH (1) CH442905A (en)
DE (1) DE1925424U (en)
FR (1) FR1411850A (en)
GB (1) GB1113269A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280924A (en) * 1992-02-28 1994-01-25 Dresser-Rand Company Automatic seal depressurization system
CN104964032A (en) * 2015-06-04 2015-10-07 江苏进源压力容器有限公司 Pressure container sealing cover

Also Published As

Publication number Publication date
GB1113269A (en) 1968-05-08
DE1925424U (en) 1965-10-14
CH442905A (en) 1967-08-31

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