[go: up one dir, main page]

FR1248060A - Combination and extremely sensitive check valves for gas and liquid multipurpose - Google Patents

Combination and extremely sensitive check valves for gas and liquid multipurpose

Info

Publication number
FR1248060A
FR1248060A FR808745A FR808745A FR1248060A FR 1248060 A FR1248060 A FR 1248060A FR 808745 A FR808745 A FR 808745A FR 808745 A FR808745 A FR 808745A FR 1248060 A FR1248060 A FR 1248060A
Authority
FR
France
Prior art keywords
gas
combination
check valves
extremely sensitive
sensitive check
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
FR808745A
Other languages
French (fr)
Inventor
Simon
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
Priority to FR808745A priority Critical patent/FR1248060A/en
Application granted granted Critical
Publication of FR1248060A publication Critical patent/FR1248060A/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
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR808745A 1959-10-27 1959-10-27 Combination and extremely sensitive check valves for gas and liquid multipurpose Expired FR1248060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR808745A FR1248060A (en) 1959-10-27 1959-10-27 Combination and extremely sensitive check valves for gas and liquid multipurpose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR808745A FR1248060A (en) 1959-10-27 1959-10-27 Combination and extremely sensitive check valves for gas and liquid multipurpose

Publications (1)

Publication Number Publication Date
FR1248060A true FR1248060A (en) 1960-12-09

Family

ID=8720642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808745A Expired FR1248060A (en) 1959-10-27 1959-10-27 Combination and extremely sensitive check valves for gas and liquid multipurpose

Country Status (1)

Country Link
FR (1) FR1248060A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983004081A1 (en) * 1982-05-10 1983-11-24 Thiede Hans Georg Pressure relief valve for a flexible hollow body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983004081A1 (en) * 1982-05-10 1983-11-24 Thiede Hans Georg Pressure relief valve for a flexible hollow body

Similar Documents

Publication Publication Date Title
FR1198563A (en) Device for dispersing gases in liquids
FR1248060A (en) Combination and extremely sensitive check valves for gas and liquid multipurpose
FR1227980A (en) Liquid gas lighters filling device
FR1241271A (en) Stopper for containers such as mustard glasses and the like
FR1236525A (en) Indicator mechanism in particular for measuring devices distributing liquid or gas
FR1285287A (en) Safety check valve for liquids and gases
FR1223917A (en) Analyzers for gases and liquids
FR1265753A (en) Liquid gas tanker
FR84707E (en) Tap for liquid and gaseous products
FR1231830A (en) Liquid Expansion Thermometers Improvements
FR1237258A (en) Device for introducing gas into liquids
FR75922E (en) Therapeutic liquid bottle stopper
FR1195144A (en) Gas dispersion in liquids
FR1275701A (en) Suspension device for liquefied gas tanks
FR1281578A (en) Filters for liquids or gases
FR1527671A (en) Improvements in the desulphurization of gaseous and liquid hydrocarbons
FR1234193A (en) Liquid fuels for household use
FR1224917A (en) Cartridge for liquid filters
FR1237754A (en) Safety device in case of lack of gas
FR1194994A (en) Columns for handling liquid and gas phases against the current
FR1256448A (en) Shut-off valves for liquids and gases
FR1273719A (en) Tank for easily volatilizing liquids and for gases
FR1241287A (en) Improvement in the distribution of liquids
GR22604B (en) APPARATUS FOR MEASURING THE QUANTITY OF LIQUID GAS CONTENTS IN A METAL BOTTLE OF THE HYDROSTATIC BALANCE TYPE.
FR1234835A (en) Liquid hydrocarbons and their applications