PATENT CLAIM ANALYSIS

Application Number: 15750220
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["200", "050010"]

Abstract:
An energy storage operation mechanism for a circuit breaker comprises a side plate assembly, a connecting rod assembly, a cam assembly, an energy storage assembly, a rotating shaft assembly and a control assembly. A rotatable driving shaft is mounted in the side plate assembly. The connecting rod assembly and the cam assembly are mounted on the driving shaft. The energy storage assembly and the rotating shaft assembly are mounted at one side of the driving shaft, and the control assembly is mounted at the other side of the driving shaft. The connecting rod assembly is connected with the rotating shaft assembly. The cam assembly can be in contact and connection with the energy storage assembly to push the energy storage assembly to store energy. The control assembly can be connected with the connecting rod assembly and the cam assembly in a latching manner. The energy storage operation mechanism for the circuit breaker, which is provided by the present invention, is compact in structure and high in reliability.

Claim (Index 12):
The energy storage operation mechanism for the circuit breaker according to  claim 12 , comprising two main tension springs which are arranged at two sides of the first cantilever respectively; two ends of each main tension spring are fixedly connected to the end part of the connecting pin and the energy storage mounting shaft respectively; the energy storage lever comprises two energy storage mounting sheets which are arranged side by side, and one energy storage mounting shaft; the energy storage mounting shaft penetrates through the two energy storage mounting sheets respectively; one end of each of the two main tension springs is fixed to the corresponding energy storage mounting shaft between the two energy storage mounting sheets; the energy storage mounting shaft comprises a first mounting shaft in the middle and two second mounting shafts which are located at two sides of the first mounting shaft respectively; the diameter of the first mounting shaft is larger than that of each second mounting shaft; the other end of each of the two main tension springs is mounted at a joint between each second mounting shaft and the first mounting shaft; the two energy storage mounting sheets are mounted on the second mounting shafts to limit the two main tension springs.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 88.0
- Lexical Diversity: 3.19298
- Patent Class: 200.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15750217', '15750222', '15750226', '15855632', '14364547']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8318072337566934
- 35 USC 102 Novelty (BERT): 0.5050379615159033
- Combined Prediction Score: 0.7991303065326144
- Mean Citation Score: 348.410538
- Max Citation Score: 432.15634000000006
- Similarity Product: 363.3838082981992

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test