FR1285287A - Safety check valve for liquids and gases - Google Patents

Safety check valve for liquids and gases

Info

Publication number
FR1285287A
FR1285287A FR847273A FR847273A FR1285287A FR 1285287 A FR1285287 A FR 1285287A FR 847273 A FR847273 A FR 847273A FR 847273 A FR847273 A FR 847273A FR 1285287 A FR1285287 A FR 1285287A
Authority
FR
France
Prior art keywords
liquids
gases
check valve
safety check
safety
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
FR847273A
Other languages
French (fr)
Inventor
Giuseppe Musumeci
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 FR847273A priority Critical patent/FR1285287A/en
Application granted granted Critical
Publication of FR1285287A publication Critical patent/FR1285287A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
    • B60R25/042—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor operating on the fuel supply
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key
FR847273A 1960-12-15 1960-12-15 Safety check valve for liquids and gases Expired FR1285287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR847273A FR1285287A (en) 1960-12-15 1960-12-15 Safety check valve for liquids and gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR847273A FR1285287A (en) 1960-12-15 1960-12-15 Safety check valve for liquids and gases

Publications (1)

Publication Number Publication Date
FR1285287A true FR1285287A (en) 1962-02-23

Family

ID=8744990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847273A Expired FR1285287A (en) 1960-12-15 1960-12-15 Safety check valve for liquids and gases

Country Status (1)

Country Link
FR (1) FR1285287A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269215A (en) * 1978-10-25 1981-05-26 Rego Company Vapor flow control valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269215A (en) * 1978-10-25 1981-05-26 Rego Company Vapor flow control valve

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