CH310273A - Valve device. - Google Patents

Valve device.

Info

Publication number: CH310273A
Authority: CH; Switzerland
Prior art keywords: valve device; valve
Prior art date: 1952-02-22

Application number

Other languages

French (fr)

Inventor

Limited Dunlop Rubber Company

Original Assignee

Dunlop Rubber Co

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.)

1952-02-22

Filing date

1953-02-07

Publication date

1955-10-15

1953-02-07 Application filed by Dunlop Rubber Co filed Critical Dunlop Rubber Co

1955-10-15 Publication of CH310273A publication Critical patent/CH310273A/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H9/00—Equipment for attack or defence by spreading flame, gas or smoke or leurres; Chemical warfare equipment
- F41H9/02—Flame-throwing apparatus
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
- G05D16/107—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger with a spring-loaded piston in combination with a spring-loaded slideable obturator that move together over range of motion during normal operation

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
General Engineering & Computer Science (AREA)
Safety Valves (AREA)
Self-Closing Valves And Venting Or Aerating Valves (AREA)

CH310273D 1952-02-22 1953-02-07 Valve device. CH310273A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB310273X		1952-02-22
GB160153X		1953-01-16

Publications (1)

Publication Number	Publication Date
CH310273A true CH310273A (en)	1955-10-15

Family

ID=26251700

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH310273D CH310273A (en)	1952-02-22	1953-02-07	Valve device.

Country Status (3)

Country	Link
CH (1)	CH310273A (en)
FR (1)	FR1079831A (en)
GB (1)	GB716638A (en)

1952
- 1952-02-22 GB GB4688/52A patent/GB716638A/en not_active Expired
1953
- 1953-02-07 CH CH310273D patent/CH310273A/en unknown
- 1953-02-20 FR FR1079831D patent/FR1079831A/en not_active Expired

Also Published As

Publication number	Publication date
FR1079831A (en)	1954-12-02
GB716638A (en)	1954-10-13

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