FR767696A - - Google Patents
Info
- Publication number
- FR767696A FR767696A FR767696DA FR767696A FR 767696 A FR767696 A FR 767696A FR 767696D A FR767696D A FR 767696DA FR 767696 A FR767696 A FR 767696A
- Authority
- FR
- France
- 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
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7409—Interchangeable elements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US236529A US1842958A (en) | 1927-11-29 | 1927-11-29 | Thermo relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR767696A true FR767696A (h) | 1934-07-20 |
Family
ID=22889898
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR767696D Expired FR767696A (h) | 1927-11-29 | ||
| FR664768D Expired FR664768A (fr) | 1927-11-29 | 1928-11-28 | Perfectionnements aux relais thermiques et aux appareils analogues |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR664768D Expired FR664768A (fr) | 1927-11-29 | 1928-11-28 | Perfectionnements aux relais thermiques et aux appareils analogues |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1842958A (h) |
| BE (1) | BE396224A (h) |
| DE (1) | DE506752C (h) |
| FR (2) | FR664768A (h) |
| GB (1) | GB301425A (h) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2424297A (en) * | 1943-11-20 | 1947-07-22 | Westinghouse Electric Corp | Overload relay |
| DE963348C (de) * | 1944-02-02 | 1957-05-09 | Siemens Ag | Ausloeseeinrichtung mit einem thermisch verzoegerten Bimetall- und einem unverzoegerten elektromagnetischen Schnellausloeser |
| US2931884A (en) * | 1957-01-23 | 1960-04-05 | Sunbeam Corp | Controlled heat cooking vessel |
| DE2448026C3 (de) * | 1974-10-09 | 1978-09-28 | Ellenberger & Poensgen Gmbh, 8503 Altdorf | Direkt beheizter Bimetallstreifen zur thermischen Auslösung eines Überstromschalters |
-
0
- FR FR767696D patent/FR767696A/fr not_active Expired
- BE BE396224D patent/BE396224A/xx unknown
-
1927
- 1927-11-29 US US236529A patent/US1842958A/en not_active Expired - Lifetime
-
1928
- 1928-11-28 GB GB35070/28A patent/GB301425A/en not_active Expired
- 1928-11-28 FR FR664768D patent/FR664768A/fr not_active Expired
- 1928-11-30 DE DEA56051D patent/DE506752C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE506752C (de) | 1930-09-08 |
| US1842958A (en) | 1932-01-26 |
| BE396224A (h) | |
| FR664768A (fr) | 1929-09-07 |
| GB301425A (en) | 1930-03-28 |