[go: up one dir, main page]

FR1420460A - Sealing device for the evacuation of large chambers - Google Patents

Sealing device for the evacuation of large chambers

Info

Publication number
FR1420460A
FR1420460A FR992261A FR992261A FR1420460A FR 1420460 A FR1420460 A FR 1420460A FR 992261 A FR992261 A FR 992261A FR 992261 A FR992261 A FR 992261A FR 1420460 A FR1420460 A FR 1420460A
Authority
FR
France
Prior art keywords
evacuation
sealing device
large chambers
chambers
sealing
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
FR992261A
Other languages
French (fr)
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.)
S E A V O M
Original Assignee
S E A V O M
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 S E A V O M filed Critical S E A V O M
Priority to FR992261A priority Critical patent/FR1420460A/en
Priority to GB4257565A priority patent/GB1096800A/en
Application granted granted Critical
Publication of FR1420460A publication Critical patent/FR1420460A/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
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR992261A 1964-10-22 1964-10-22 Sealing device for the evacuation of large chambers Expired FR1420460A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR992261A FR1420460A (en) 1964-10-22 1964-10-22 Sealing device for the evacuation of large chambers
GB4257565A GB1096800A (en) 1964-10-22 1965-10-07 Improvements relating to sealing means for use in exhausting large enclosures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR992261A FR1420460A (en) 1964-10-22 1964-10-22 Sealing device for the evacuation of large chambers

Publications (1)

Publication Number Publication Date
FR1420460A true FR1420460A (en) 1965-12-10

Family

ID=8840839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992261A Expired FR1420460A (en) 1964-10-22 1964-10-22 Sealing device for the evacuation of large chambers

Country Status (2)

Country Link
FR (1) FR1420460A (en)
GB (1) GB1096800A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2394184A (en) * 1983-02-28 1984-10-04 Humes Ltd. Sealed joint

Also Published As

Publication number Publication date
GB1096800A (en) 1967-12-29

Similar Documents

Publication Publication Date Title
FR2309397A1 (en) DIVING CHAMBER WITH SAS SYSTEM FOR TRANSPORT BELL
FR1456218A (en) Sealing device for high pressures
IT951116B (en) PROCEDURE FOR THE DETOXICATION OF WATERS CONTAINING CYANHYDRIN
BE768845A (en) DEVICE FOR THE PLACEMENT OF COVERS
FR1420460A (en) Sealing device for the evacuation of large chambers
CH510217A (en) Metalloplastic sealing device
FR1441823A (en) Surface sealing device
BE749979A (en) DEVICE FOR THE CONTINUOUS DIFFUSION OF SANITIZING VAPORS
FR1407890A (en) Seal
CH427428A (en) Sealing device
CH437946A (en) Sealing piece
FR1411411A (en) Sealing device
FR1406843A (en) Sealing device
FR1407009A (en) High vacuum sealing device
FR1490087A (en) Sealing device for padlock
FR1534297A (en) Sealing device for turbomachines
FR1378776A (en) Seal
FR1411604A (en) Seal
FR1451093A (en) Sealing device for turbomachines
FR1411739A (en) Sealing device for sealing vacuum packages
FR1447548A (en) Apparatus for checking the tightness of containers
FR1390715A (en) Sealing devices for rotating shafts
FR1406221A (en) Improved sealing device for pressure vessels and the like
FR1380010A (en) Device for the production of vacuum packaging
FR1422010A (en) Sealing device for concrete pipes