USB450298I5 - - Google Patents
Info
- Publication number
- USB450298I5 USB450298I5 US450298DD USB450298I5 US B450298 I5 USB450298 I5 US B450298I5 US 450298D D US450298D D US 450298DD US B450298 I5 USB450298 I5 US B450298I5
- Authority
- US
- United States
- 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.)
- Pending
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
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H71/164—Heating elements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US759719A US2051380A (en) | 1934-12-29 | 1934-12-29 | Thermal relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USB450298I5 true USB450298I5 (fr) |
Family
ID=25056702
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US450298D Pending USB450298I5 (fr) | 1934-12-29 | ||
| US759719A Expired - Lifetime US2051380A (en) | 1934-12-29 | 1934-12-29 | Thermal relay |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US759719A Expired - Lifetime US2051380A (en) | 1934-12-29 | 1934-12-29 | Thermal relay |
Country Status (1)
| Country | Link |
|---|---|
| US (2) | US2051380A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2824922A (en) * | 1953-05-11 | 1958-02-25 | Westinghouse Electric Corp | Circuit control device |
| US2831943A (en) * | 1955-04-06 | 1958-04-22 | Westinghouse Electric Corp | Overload relay |
| US3126500A (en) * | 1959-05-12 | 1964-03-24 | Westinghouse Electric Corp | Thermally responsive device |
-
0
- US US450298D patent/USB450298I5/en active Pending
-
1934
- 1934-12-29 US US759719A patent/US2051380A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2051380A (en) | 1936-08-18 |