FR2228167B3 - - Google Patents
Info
- Publication number
- FR2228167B3 FR2228167B3 FR7415285A FR7415285A FR2228167B3 FR 2228167 B3 FR2228167 B3 FR 2228167B3 FR 7415285 A FR7415285 A FR 7415285A FR 7415285 A FR7415285 A FR 7415285A FR 2228167 B3 FR2228167 B3 FR 2228167B3
- 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)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Measurement Of Predetermined Time Intervals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732322283 DE2322283C3 (en) | 1973-05-03 | 1973-05-03 | for delay relays |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2228167A1 FR2228167A1 (en) | 1974-11-29 |
| FR2228167B3 true FR2228167B3 (en) | 1977-03-04 |
Family
ID=5879912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7415285A Expired FR2228167B3 (en) | 1973-05-03 | 1974-05-02 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2322283C3 (en) |
| FR (1) | FR2228167B3 (en) |
| GB (1) | GB1429132A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3119089C2 (en) * | 1981-05-14 | 1983-02-10 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Pneumatic timer |
-
1973
- 1973-05-03 DE DE19732322283 patent/DE2322283C3/en not_active Expired
-
1974
- 1974-04-02 GB GB1459874A patent/GB1429132A/en not_active Expired
- 1974-05-02 FR FR7415285A patent/FR2228167B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2322283A1 (en) | 1974-11-14 |
| DE2322283B2 (en) | 1978-02-09 |
| DE2322283C3 (en) | 1978-09-21 |
| FR2228167A1 (en) | 1974-11-29 |
| GB1429132A (en) | 1976-03-24 |