FR676719A - Air valve to inflate elastic hollow bodies, such as air cushions, balloon bladders - Google Patents

Air valve to inflate elastic hollow bodies, such as air cushions, balloon bladders

Info

Publication number
FR676719A
FR676719A FR676719DA FR676719A FR 676719 A FR676719 A FR 676719A FR 676719D A FR676719D A FR 676719DA FR 676719 A FR676719 A FR 676719A
Authority
FR
France
Prior art keywords
air
hollow bodies
elastic hollow
air valve
inflate
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
Other languages
French (fr)
Inventor
Siegfried Saul
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 filed Critical
Application granted granted Critical
Publication of FR676719A publication Critical patent/FR676719A/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
FR676719D 1929-05-14 1929-06-14 Air valve to inflate elastic hollow bodies, such as air cushions, balloon bladders Expired FR676719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE676719X 1929-05-14

Publications (1)

Publication Number Publication Date
FR676719A true FR676719A (en) 1930-02-26

Family

ID=3877622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR676719D Expired FR676719A (en) 1929-05-14 1929-06-14 Air valve to inflate elastic hollow bodies, such as air cushions, balloon bladders

Country Status (1)

Country Link
FR (1) FR676719A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948092A (en) * 1990-03-07 1990-08-14 Royce Medical Company Combined check valve and fluid pressure relief valve
WO2003064903A1 (en) * 2002-01-30 2003-08-07 Global Valve Technology Pty Ltd Non-return and pressure relief valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948092A (en) * 1990-03-07 1990-08-14 Royce Medical Company Combined check valve and fluid pressure relief valve
WO2003064903A1 (en) * 2002-01-30 2003-08-07 Global Valve Technology Pty Ltd Non-return and pressure relief valve

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