FR1554929A - - Google Patents
Info
- Publication number
- FR1554929A FR1554929A FR1554929DA FR1554929A FR 1554929 A FR1554929 A FR 1554929A FR 1554929D A FR1554929D A FR 1554929DA FR 1554929 A FR1554929 A FR 1554929A
- Authority
- FR
- France
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
- H01H43/24—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part
- H01H43/28—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part the actuation being produced by a part, the speed of which is controlled by fluid-pressure means, e.g. by piston and cylinder
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/10—Delay devices or arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE46390 | 1967-01-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1554929A true FR1554929A (bg) | 1969-01-24 |
Family
ID=3840562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1554929D Expired FR1554929A (bg) | 1967-01-10 | 1968-01-05 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE692374A (bg) |
FR (1) | FR1554929A (bg) |
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1967
- 1967-01-10 BE BE692374D patent/BE692374A/xx unknown
-
1968
- 1968-01-05 FR FR1554929D patent/FR1554929A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE692374A (bg) | 1967-06-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |