NL217138A - - Google Patents
Info
- Publication number
- NL217138A NL217138A NL217138DA NL217138A NL 217138 A NL217138 A NL 217138A NL 217138D A NL217138D A NL 217138DA NL 217138 A NL217138 A NL 217138A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H61/00—Electrothermal relays
- H01H61/02—Electrothermal relays wherein the thermally-sensitive member is heated indirectly, e.g. resistively, inductively
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US587531A US2961516A (en) | 1956-05-28 | 1956-05-28 | Electro thermal relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL217138A true NL217138A (xx) |
Family
ID=24350174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL217138D NL217138A (xx) | 1956-05-28 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2961516A (xx) |
| BE (1) | BE557545A (xx) |
| DE (1) | DE1081569B (xx) |
| FR (1) | FR1175065A (xx) |
| GB (1) | GB853625A (xx) |
| NL (1) | NL217138A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3123695A (en) * | 1964-03-03 | Thermal time delay relay with large time constant | ||
| US3196234A (en) * | 1957-07-10 | 1965-07-20 | G V Controls Inc | Electro-thermal control device |
| US3166655A (en) * | 1959-12-21 | 1965-01-19 | Herbert J Kline | Hot wire regulated mechanical movements |
| US3129306A (en) * | 1960-08-01 | 1964-04-14 | Thermal Controls Inc | Thermal time-delay relay |
| GB932104A (en) * | 1960-09-13 | 1963-07-24 | Ass Elect Ind | Thermal overload electric relay |
| US3218416A (en) * | 1963-06-19 | 1965-11-16 | Falcon Electronics Corp | Thermal time delay relay with precise time delay adjustment means |
| US3371174A (en) * | 1965-10-01 | 1968-02-27 | Edgar E. Marquis | Electro-thermal time-delay switch having a heating element and a heat-responsive switch-operating member |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1111789A (en) * | 1911-12-04 | 1914-09-29 | Weber & Company V | Thermal relay. |
| GB191221540A (en) * | 1912-09-21 | 1913-03-27 | Arnaldo Tasso | Automatic Thermic Cut-out for Electric Lighting and Power Transmission Circuits. |
| FR461166A (fr) * | 1913-08-07 | 1913-12-22 | Petrier | Autorupteur thermique pour circuits électriques |
| US2644483A (en) * | 1950-08-02 | 1953-07-07 | Stephen C Peplin | Hot and cold water mixing valve |
| US2700084A (en) * | 1951-11-02 | 1955-01-18 | William C Broekhuysen | Electrical control device |
| US2777969A (en) * | 1952-04-10 | 1957-01-15 | Ericsson Telefon Ab L M | Electron discharge device for microwaves |
| US2817731A (en) * | 1955-10-26 | 1957-12-24 | Falcon Electronics Corp | Time delay control device |
-
0
- NL NL217138D patent/NL217138A/xx unknown
- BE BE557545D patent/BE557545A/xx unknown
-
1956
- 1956-05-28 US US587531A patent/US2961516A/en not_active Expired - Lifetime
-
1957
- 1957-04-29 GB GB13602/57A patent/GB853625A/en not_active Expired
- 1957-05-14 FR FR1175065D patent/FR1175065A/fr not_active Expired
- 1957-05-22 DE DEG22154A patent/DE1081569B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB853625A (en) | 1960-11-09 |
| DE1081569B (de) | 1960-05-12 |
| BE557545A (xx) | |
| US2961516A (en) | 1960-11-22 |
| FR1175065A (fr) | 1959-03-19 |