Crossbar assembly and trip assembly comprising same
US-12278071-B2 · Apr 15, 2025 · US
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in which the thermal mechanism influences the magnetic circuit of the electromagnetic mechanism
in which the thermal mechanism influences the magnetic circuit of the electromagnetic mechanism · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01H71/402 |
| Official title | {in which the thermal mechanism influences the magnetic circuit of the electromagnetic mechanism} |
| Display label | in which the thermal mechanism influences the magnetic circuit of the electromagnetic mechanism |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 2 |
| 2019 | 3 |
| 2020 | 2 |
| 2022 | 3 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Overcurrent protection device based on thermo magnetically-shiftable material
US-2024339278-A1 · Oct 10, 2024 · US
Crossbar assembly and trip assembly comprising same
US-2022406550-A1 · Dec 22, 2022 · US
Overload current detection in a circuit interrupting device
US-11422202-B2 · Aug 23, 2022 · US
Overload current detection in a circuit interrupting device
US-2022050145-A1 · Feb 17, 2022 · US
Circuit breaker
US-10818462-B2 · Oct 27, 2020 · US
Circuit interrupter and receptacle with temperature based trip
US-10622169-B2 · Apr 14, 2020 · US
Electromagnetic actuator and circuit breaker comprising such an actuator
US-10283301-B2 · May 7, 2019 · US
Circuit breaker
US-2019103242-A1 · Apr 4, 2019 · US
Circuit interrupter and receptacle with temperature based trip
US-2019096598-A1 · Mar 28, 2019 · US
Electromagnetic actuator and circuit breaker comprising such an actuator
US-2017263404-A1 · Sep 14, 2017 · US
Clapping type electromagnetic tripping system
US-9640356-B2 · May 2, 2017 · US
Clapping type electromagnetic tripping system
US-2016336135-A1 · Nov 17, 2016 · US
Circuit breaker heaters and translational magnetic systems
US-9406474-B2 · Aug 2, 2016 · US
Thermomagnetic trip for small current ranges
US-9218929-B2 · Dec 22, 2015 · US
Circuit breaker heaters and translational magnetic systems
US-2015035627-A1 · Feb 5, 2015 · US