FR1244189A - Sealing device for vacuum apparatus - Google Patents

Sealing device for vacuum apparatus

Info

Publication number
FR1244189A
FR1244189A FR814698A FR814698A FR1244189A FR 1244189 A FR1244189 A FR 1244189A FR 814698 A FR814698 A FR 814698A FR 814698 A FR814698 A FR 814698A FR 1244189 A FR1244189 A FR 1244189A
Authority
FR
France
Prior art keywords
sealing device
vacuum apparatus
vacuum
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
FR814698A
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Application granted granted Critical
Publication of FR1244189A publication Critical patent/FR1244189A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/56—Labware specially adapted for transferring fluids
    • B01L3/565—Seals
    • 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
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • F16K13/08—Arrangements for cutting-off not used
    • F16K13/10—Arrangements for cutting-off not used by means of liquid or granular medium
FR814698A 1959-01-07 1959-12-31 Sealing device for vacuum apparatus Expired FR1244189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB57059A GB870351A (en) 1959-01-07 1959-01-07 Improvements in or relating to sealing devices

Publications (1)

Publication Number Publication Date
FR1244189A true FR1244189A (en) 1960-10-21

Family

ID=9706702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814698A Expired FR1244189A (en) 1959-01-07 1959-12-31 Sealing device for vacuum apparatus

Country Status (2)

Country Link
FR (1) FR1244189A (en)
GB (1) GB870351A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479656A (en) * 1981-10-20 1984-10-30 Shell Internationale Research Maatschappij B. V. Means for sealing a gap around a conductor pipe in an offshore oil platform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479656A (en) * 1981-10-20 1984-10-30 Shell Internationale Research Maatschappij B. V. Means for sealing a gap around a conductor pipe in an offshore oil platform

Also Published As

Publication number Publication date
GB870351A (en) 1961-06-14

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