FR1229134A - Time relay - Google Patents
Time relayInfo
- Publication number
- FR1229134A FR1229134A FR798786A FR798786A FR1229134A FR 1229134 A FR1229134 A FR 1229134A FR 798786 A FR798786 A FR 798786A FR 798786 A FR798786 A FR 798786A FR 1229134 A FR1229134 A FR 1229134A
- Authority
- FR
- France
- Prior art keywords
- time relay
- relay
- time
- Prior art date
- 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
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
- H01H47/18—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for introducing delay in the operation of the relay
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/08—Indicating faults in circuits or apparatus
- H04M3/12—Marking faulty circuits "busy"; Enabling equipment to disengage itself from faulty circuits ; Using redundant circuits; Response of a circuit, apparatus or system to an error
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR798786A FR1229134A (en) | 1959-06-29 | 1959-06-29 | Time relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR798786A FR1229134A (en) | 1959-06-29 | 1959-06-29 | Time relay |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1229134A true FR1229134A (en) | 1960-09-05 |
Family
ID=8716572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR798786A Expired FR1229134A (en) | 1959-06-29 | 1959-06-29 | Time relay |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1229134A (en) |
-
1959
- 1959-06-29 FR FR798786A patent/FR1229134A/en not_active Expired
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