FR715151A - Relais chronométrique - Google Patents
Relais chronométriqueInfo
- Publication number
- FR715151A FR715151A FR715151DA FR715151A FR 715151 A FR715151 A FR 715151A FR 715151D A FR715151D A FR 715151DA FR 715151 A FR715151 A FR 715151A
- Authority
- FR
- France
- Prior art keywords
- chronometer
- relay
- chronometer relay
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H7/00—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
- H01H7/08—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with timing by mechanical speed-control devices
- H01H7/10—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with timing by mechanical speed-control devices by escapement
- H01H7/12—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with timing by mechanical speed-control devices by escapement mechanical
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR715151T | 1931-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR715151A true FR715151A (fr) | 1931-11-26 |
Family
ID=9088767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR715151D Expired FR715151A (fr) | 1931-04-13 | 1931-04-13 | Relais chronométrique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR715151A (fr) |
-
1931
- 1931-04-13 FR FR715151D patent/FR715151A/fr not_active Expired
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