FR751634A - AC relay - Google Patents
AC relayInfo
- Publication number
- FR751634A FR751634A FR751634DA FR751634A FR 751634 A FR751634 A FR 751634A FR 751634D A FR751634D A FR 751634DA FR 751634 A FR751634 A FR 751634A
- Authority
- FR
- France
- Prior art keywords
- 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
- H01H51/00—Electromagnetic relays
- H01H51/30—Electromagnetic relays specially adapted for actuation by ac
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH751634X | 1932-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR751634A true FR751634A (en) | 1933-09-07 |
Family
ID=4533940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR751634D Expired FR751634A (en) | 1932-03-01 | 1933-02-28 | AC relay |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH160038A (en) |
FR (1) | FR751634A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2434601A (en) * | 1947-02-28 | 1948-01-13 | Westinghouse Electric Corp | Electromagnetic device |
US2436339A (en) * | 1947-02-28 | 1948-02-17 | Westinghouse Electric Corp | Electromagnetic relay |
US2486240A (en) * | 1945-08-18 | 1949-10-25 | Westinghouse Electric Corp | Electric circuit for retentive type relays |
-
1932
- 1932-03-01 CH CH160038D patent/CH160038A/en unknown
-
1933
- 1933-02-28 FR FR751634D patent/FR751634A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2486240A (en) * | 1945-08-18 | 1949-10-25 | Westinghouse Electric Corp | Electric circuit for retentive type relays |
US2434601A (en) * | 1947-02-28 | 1948-01-13 | Westinghouse Electric Corp | Electromagnetic device |
US2436339A (en) * | 1947-02-28 | 1948-02-17 | Westinghouse Electric Corp | Electromagnetic relay |
Also Published As
Publication number | Publication date |
---|---|
CH160038A (en) | 1933-02-15 |
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