BE588080A - Appareil d'obturation à commande assistée. - Google Patents

Appareil d'obturation à commande assistée.

Info

Publication number: BE588080A
Authority: BE; Belgium
Prior art keywords: assisted; power; shuttering device; shuttering; assisted shuttering
Prior art date: 1959-02-27

Application number

BE588080A

Other languages

English (en)

Inventor

Martin Pierre

Original Assignee

Cie Parisienne D Oufillage A A

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.)

1959-02-27

Filing date

1960-02-26

Publication date

1960-08-26

1960-02-26 Application filed by Cie Parisienne D Oufillage A A filed Critical Cie Parisienne D Oufillage A A

1960-08-26 Publication of BE588080A publication Critical patent/BE588080A/fr

Links

238000009416 shuttering Methods 0.000 title 1

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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/365—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a diaphragm
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Magnetically Actuated Valves (AREA)
Self-Closing Valves And Venting Or Aerating Valves (AREA)
Fluid-Driven Valves (AREA)
Reciprocating Pumps (AREA)

BE588080A 1959-02-27 1960-02-26 Appareil d'obturation à commande assistée. BE588080A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR787941A FR1226705A (fr)	1959-02-27	1959-02-27	Appareil d'obturation à commande assistée

Publications (1)

Publication Number	Publication Date
BE588080A true BE588080A (fr)	1960-08-26

Family

ID=8711822

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE588080A BE588080A (fr)	1959-02-27	1960-02-26	Appareil d'obturation à commande assistée.

Country Status (5)

Country	Link
BE (1)	BE588080A (fr)
ES (1)	ES255353A1 (fr)
FR (1)	FR1226705A (fr)
GB (1)	GB924602A (fr)
MC (1)	MC195A1 (fr)

1959
- 1959-02-27 FR FR787941A patent/FR1226705A/fr not_active Expired
1960
- 1960-01-28 ES ES0255353A patent/ES255353A1/es not_active Expired
- 1960-02-05 MC MC202A patent/MC195A1/fr unknown
- 1960-02-25 GB GB672760A patent/GB924602A/en not_active Expired
- 1960-02-26 BE BE588080A patent/BE588080A/fr unknown

Also Published As

Publication number	Publication date
FR1226705A (fr)	1960-07-15
GB924602A (en)	1963-04-24
ES255353A1 (es)	1960-04-16
MC195A1 (fr)	1960-09-08

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