FR2032413A7 - - Google Patents
Info
- Publication number
- FR2032413A7 FR2032413A7 FR7006577A FR7006577A FR2032413A7 FR 2032413 A7 FR2032413 A7 FR 2032413A7 FR 7006577 A FR7006577 A FR 7006577A FR 7006577 A FR7006577 A FR 7006577A FR 2032413 A7 FR2032413 A7 FR 2032413A7
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/86—Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
- H01H50/88—Mechanical means, e.g. dash-pot
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Air-Flow Control Members (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80254669A | 1969-02-26 | 1969-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2032413A7 true FR2032413A7 (fr) | 1970-11-27 |
Family
ID=25183999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7006577A Expired FR2032413A7 (fr) | 1969-02-26 | 1970-02-24 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3599131A (fr) |
CA (1) | CA927134A (fr) |
FR (1) | FR2032413A7 (fr) |
GB (1) | GB1298993A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2376317A1 (fr) * | 1976-12-29 | 1978-07-28 | Amerace Corp | Dispositif de temporisation pour signal de fluide, et son dispositif d'actionnement a fluide |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1407674A (en) * | 1971-08-06 | 1975-09-24 | Square D Co | Pneumatic timer attachment for type m relay |
DE3119090C1 (de) * | 1981-05-14 | 1982-11-11 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Verfahren zum Herstellen von Drosselnutscheiben fuer einstellbare Drosseln |
GB2146094A (en) * | 1983-09-02 | 1985-04-11 | Dudley Ind Ltd | Timing mechanism utilising porous plug |
DE8432064U1 (de) * | 1984-11-02 | 1985-05-02 | Codan Medizinische Geräte GmbH & Co KG, 2432 Lensahn | Vorrichtung zur regulierung des durchflusses bei der schwerkraft-infusion und -transfusion |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2103378A (en) * | 1933-08-24 | 1937-12-28 | American Gasaccumulator Co | Time delay apparatus |
US2182016A (en) * | 1936-12-22 | 1939-12-05 | Deutsch Fritz Albert | Fluid retarding or braking device |
US2360856A (en) * | 1942-06-04 | 1944-10-24 | Electrolux Corp | Electric switching device |
US2629793A (en) * | 1949-01-19 | 1953-02-24 | Westinghouse Electric Corp | Pneumatic timing relay |
US2929898A (en) * | 1957-05-06 | 1960-03-22 | Square D Co | Pneumatic timing device |
-
1969
- 1969-02-26 US US802546*A patent/US3599131A/en not_active Expired - Lifetime
-
1970
- 1970-02-10 CA CA074465A patent/CA927134A/en not_active Expired
- 1970-02-18 GB GB7833/70A patent/GB1298993A/en not_active Expired
- 1970-02-24 FR FR7006577A patent/FR2032413A7/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2376317A1 (fr) * | 1976-12-29 | 1978-07-28 | Amerace Corp | Dispositif de temporisation pour signal de fluide, et son dispositif d'actionnement a fluide |
Also Published As
Publication number | Publication date |
---|---|
US3599131A (en) | 1971-08-10 |
CA927134A (en) | 1973-05-29 |
GB1298993A (en) | 1972-12-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |