FR872969A - Power outlet with mercury switch - Google Patents
Power outlet with mercury switchInfo
- Publication number
- FR872969A FR872969A FR872969DA FR872969A FR 872969 A FR872969 A FR 872969A FR 872969D A FR872969D A FR 872969DA FR 872969 A FR872969 A FR 872969A
- Authority
- FR
- France
- Prior art keywords
- power outlet
- mercury switch
- mercury
- switch
- outlet
- 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
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7036—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB189491D DE722100C (en) | 1940-01-04 | 1940-01-04 | Socket in which switching elements are provided between the power supply and the sockets |
Publications (1)
Publication Number | Publication Date |
---|---|
FR872969A true FR872969A (en) | 1942-06-25 |
Family
ID=7010897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR872969D Expired FR872969A (en) | 1940-01-04 | 1941-06-09 | Power outlet with mercury switch |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE722100C (en) |
FR (1) | FR872969A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3389610A (en) * | 1966-02-23 | 1968-06-25 | Clarence B. Knudson | Switch actuating device |
US3617668A (en) * | 1969-10-09 | 1971-11-02 | Gen Motors Corp | Switch operating mechanism |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE859039C (en) * | 1950-12-01 | 1952-12-11 | Adolf Schuch K G | Explosion and firedamp protected electrical connector |
US2970305A (en) * | 1957-08-01 | 1961-01-31 | Henry G Walters | Current failure indicator |
LU37865A1 (en) * | 1958-11-26 |
-
1940
- 1940-01-04 DE DEB189491D patent/DE722100C/en not_active Expired
-
1941
- 1941-06-09 FR FR872969D patent/FR872969A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3389610A (en) * | 1966-02-23 | 1968-06-25 | Clarence B. Knudson | Switch actuating device |
US3617668A (en) * | 1969-10-09 | 1971-11-02 | Gen Motors Corp | Switch operating mechanism |
Also Published As
Publication number | Publication date |
---|---|
DE722100C (en) | 1942-06-30 |
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