FR571438A - Automatic closure for balloons inflating using any fluid under pressure - Google Patents

Automatic closure for balloons inflating using any fluid under pressure

Info

Publication number
FR571438A
FR571438A FR571438DA FR571438A FR 571438 A FR571438 A FR 571438A FR 571438D A FR571438D A FR 571438DA FR 571438 A FR571438 A FR 571438A
Authority
FR
France
Prior art keywords
balloons
inflating
under pressure
fluid under
automatic closure
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
Lucien Zierl
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 FR571438A publication Critical patent/FR571438A/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
FR571438D 1923-10-03 1923-10-03 Automatic closure for balloons inflating using any fluid under pressure Expired FR571438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR571438T 1923-10-03

Publications (1)

Publication Number Publication Date
FR571438A true FR571438A (en) 1924-05-16

Family

ID=8950556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR571438D Expired FR571438A (en) 1923-10-03 1923-10-03 Automatic closure for balloons inflating using any fluid under pressure

Country Status (1)

Country Link
FR (1) FR571438A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625770A (en) * 1948-01-21 1953-01-20 Steen James Self-sealing toy balloon
US2758803A (en) * 1954-08-19 1956-08-14 Winzen Res Inc Balloon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625770A (en) * 1948-01-21 1953-01-20 Steen James Self-sealing toy balloon
US2758803A (en) * 1954-08-19 1956-08-14 Winzen Res Inc Balloon

Similar Documents

Publication Publication Date Title
FR571438A (en) Automatic closure for balloons inflating using any fluid under pressure
FR576460A (en) Pressurized fluid valve
FR660228A (en) Device for closing the valve of a valve bag
FR601166A (en) Air bottle for bicycle
FR693355A (en) Sealing device for valves
FR557706A (en) Automatic lubricator for pressurized fluid mechanisms
FR576459A (en) Improvements to valves for pressurized fluid
FR29133E (en) Pressure valve for balloon bladders and others
FR628485A (en) One-touch flexible connection for inflating tires
FR662823A (en) Fluid line valve
FR29374E (en) Sealing device for pressurized fluid
FR28633E (en) Automatic flap valve for drawing off liquids
FR721760A (en) Footrests for cars
FR702425A (en) Self-closing valves for cisterns
FR723161A (en) Valve for tires or other pressurized gaseous fluid tanks
FR739641A (en) Safety device for pressurized fluid containers
FR588706A (en) Self-closing fitting for pressurized fluid lines
FR569882A (en) Automatic flap valve for drawing off liquids
FR570543A (en) Self-closing tap for filling barrels
FR718192A (en) Pressure reducing valve for airform fluids
FR584706A (en) Spout for containers
CH155349A (en) Slurry tank closure.
FR571595A (en) Hydro-pneumatic device for flushing
FR29174E (en) Flush valve for w. vs.
FR593247A (en) Removable balloon for converting a torpedo body into a sedan