NL107396C - - Google Patents
Info
- Publication number
- NL107396C NL107396C NL107396DA NL107396C NL 107396 C NL107396 C NL 107396C NL 107396D A NL107396D A NL 107396DA NL 107396 C NL107396 C NL 107396C
- 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 |
---|---|---|---|
US636628A US2948788A (en) | 1957-01-28 | 1957-01-28 | Electro thermal relay |
Publications (1)
Publication Number | Publication Date |
---|---|
NL107396C true NL107396C (en) |
Family
ID=24552686
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL224050D NL224050A (en) | 1957-01-28 | ||
NL107396D NL107396C (en) | 1957-01-28 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL224050D NL224050A (en) | 1957-01-28 |
Country Status (5)
Country | Link |
---|---|
US (1) | US2948788A (en) |
DE (1) | DE1104608B (en) |
FR (1) | FR1197840A (en) |
GB (1) | GB879796A (en) |
NL (2) | NL107396C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123695A (en) * | 1964-03-03 | Thermal time delay relay with large time constant | ||
US3129306A (en) * | 1960-08-01 | 1964-04-14 | Thermal Controls Inc | Thermal time-delay relay |
US3239632A (en) * | 1962-10-04 | 1966-03-08 | G V Controls Inc | Electrothermal device for cyclic contact operation |
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 |
US3716814A (en) * | 1972-02-23 | 1973-02-13 | W Broekhuysen | Thermal switch |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1111789A (en) * | 1911-12-04 | 1914-09-29 | Weber & Company V | Thermal relay. |
GB159478A (en) * | 1921-02-25 | 1922-08-25 | Otto Szaszovszky | Improvements in and relating to automatic electric cut-outs |
GB688264A (en) * | 1949-11-07 | 1953-03-04 | Diamond H Switches Ltd | Improvements in and relating to electrical energy regulators |
US2664483A (en) * | 1950-02-21 | 1953-12-29 | William C Broekhuysen | Thermostat |
US2700084A (en) * | 1951-11-02 | 1955-01-18 | William C Broekhuysen | Electrical control device |
US2782285A (en) * | 1954-09-13 | 1957-02-19 | Fenwal Inc | Air flow and liquid level detection and control apparatus |
-
0
- NL NL224050D patent/NL224050A/xx unknown
- NL NL107396D patent/NL107396C/xx active
-
1957
- 1957-01-28 US US636628A patent/US2948788A/en not_active Expired - Lifetime
- 1957-12-31 DE DEG23642A patent/DE1104608B/en active Pending
-
1958
- 1958-01-11 FR FR1197840D patent/FR1197840A/en not_active Expired
- 1958-01-27 GB GB2673/58A patent/GB879796A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2948788A (en) | 1960-08-09 |
DE1104608B (en) | 1961-04-13 |
NL224050A (en) | |
FR1197840A (en) | 1959-12-03 |
GB879796A (en) | 1961-10-11 |