Electromagnetic trip unit
US-11482392-B2 · Oct 25, 2022 · US
for calibrating or setting of devices to function under predetermined conditions
for calibrating or setting of devices to function under predetermined conditions · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01H69/01 |
| Official title | for calibrating or setting of devices to function under predetermined conditions |
| Display label | for calibrating or setting of devices to function under predetermined conditions |
| Total patents | 33 |
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 | 8 |
| 2016 | 7 |
| 2017 | 8 |
| 2018 | 5 |
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Molded case circuit breaker
US-11309155-B2 · Apr 19, 2022 · US
Molded case circuit breaker
US-2020075283-A1 · Mar 5, 2020 · US
Electromagnetic trip unit
US-2020027680-A1 · Jan 23, 2020 · US
Circuit breaker, fastening assembly therefor, and associated assembly method
US-10395873-B1 · Aug 27, 2019 · US
Systems, apparatus, and methods for electric circuit breaker tripping
US-10079132-B1 · Sep 18, 2018 · US
Overload protection device and thermal magnetic adjustable trip unit for a breaker comprising the same
US-10074502-B2 · Sep 11, 2018 · US
Systems, apparatus, and methods for electric circuit breaker tripping
US-2018254162-A1 · Sep 6, 2018 · US
Adjustable thermal trip mechanism for circuit breaker
US-10014142-B2 · Jul 3, 2018 · US
Electrical switching apparatus, and operating handle assembly and trip cam therefor
US-9928977-B2 · Mar 27, 2018 · US
Method for adjusting a magnetic release mechanism
US-2017365429-A1 · Dec 21, 2017 · US
Circuit protection apparatus and method of setting trip parameters thereof
US-9847201-B2 · Dec 19, 2017 · US
Adjustable thermal trip mechanism for circuit breaker
US-2017323753-A1 · Nov 9, 2017 · US
Methods and apparatus for an improved magnetic armature selective tripping device of a circuit breaker
US-9672995-B2 · Jun 6, 2017 · US
Gap adjusting method in trip mechanism of molded case circuit breaker
US-9646792-B2 · May 9, 2017 · US
Circuit breakers with common trip cams and related trip cams
US-9613774-B2 · Apr 4, 2017 · US
Electrical switching apparatus, and operating handle assembly and trip cam therefor
US-2017062154-A1 · Mar 2, 2017 · US
Electrical switching apparatus, and operating handle assembly and trip cam therefor
US-9570255-B2 · Feb 14, 2017 · US
Methods and systems for continuous calibration of circuit breaker trip units and metering devices
US-9488714-B2 · Nov 8, 2016 · US
Magnetic tripping device and overcurrent tripping device of an electrical switch and electrical switch and method for calibrating the magnetic tripping of a magnetic tripping device
US-9425013-B2 · Aug 23, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01H69/01?
- CPC H01H69/01 is the Cooperative Patent Classification code for “for calibrating or setting of devices to function under predetermined conditions.”
- How many patents are filed under CPC H01H69/01 (for calibrating or setting of devices to function under predetermined conditions)?
- Our database includes 33 publications tagged with this CPC code.
- Is patent activity under CPC H01H69/01 growing?
- Publication counts under this code: 2 in 2020 vs 2 in 2022 (latest complete years).