FR1034393A - Relais-déclencheur à minimum ou à manque de tension temporisé - Google Patents
Relais-déclencheur à minimum ou à manque de tension temporiséInfo
- Publication number
- FR1034393A FR1034393A FR1034393DA FR1034393A FR 1034393 A FR1034393 A FR 1034393A FR 1034393D A FR1034393D A FR 1034393DA FR 1034393 A FR1034393 A FR 1034393A
- Authority
- FR
- France
- Prior art keywords
- undervoltage
- timed
- release relay
- relay
- undervoltage release
- 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
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1034393T | 1951-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1034393A true FR1034393A (fr) | 1953-07-22 |
Family
ID=9585084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1034393D Expired FR1034393A (fr) | 1951-03-23 | 1951-03-23 | Relais-déclencheur à minimum ou à manque de tension temporisé |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH302706A (en:Method) |
FR (1) | FR1034393A (en:Method) |
NL (2) | NL80219C (en:Method) |
-
0
- NL NLAANVRAGE7307965,A patent/NL161991C/xx active
- NL NL80219D patent/NL80219C/xx active
-
1951
- 1951-03-23 FR FR1034393D patent/FR1034393A/fr not_active Expired
-
1952
- 1952-07-24 CH CH302706D patent/CH302706A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
NL80219C (en:Method) | |
CH302706A (fr) | 1954-10-31 |
NL161991C (nl) |
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