PATENT CLAIM ANALYSIS

Application Number: 15750226
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["200", "050010"]

Abstract:
An interlocking device for a circuit breaker comprises a control assembly and an interlocking assembly which are connected with each other in a driving manner. The control assembly can be connected with a connecting rod assembly and a cam assembly of an energy storage operation mechanism of the circuit breaker in a latching manner, thereby controlling the energy storage operation mechanism to finish a switching-on/switching-off operation. A switching-off latch of the control assembly is connected with the connecting rod assembly, and a switching-on latch of the control assembly is connected with the cam assembly. A switching-on guide rod of the interlocking assembly is connected with the control assembly in a driving manner, such that the switching-on latch actuates, and a switching-off guide rod of the interlocking assembly is connected with the control assembly in a driving manner, such that the switching-off latch actuates. One end of a switching-on half-shaft is connected with the switching-on latch in a driving manner, and the other end of the switching-on half-shaft and the driving guide rod face each other. The interlocking device for the circuit breaker, which is provided by the present invention, is compact in structure, accurate in control and stable in action.

Claim (Index 12):
The interlocking device for the circuit breaker according to  claim 7 , wherein the switching-on guide rod latch is in a shape of an upward-warped hook; a groove for accommodating the switching-on half-shaft is formed between the switching-on guide rod latch and the switching-on guide rod positioning hole; the outside wall of the switching-on guide rod latch is provided with a switching-on guide rod latch slope which can be matched and in contact and connection with a driving guide rod protrusion of the driving guide rod, and a switching-on guide rod groove is arranged between the switching-on guide rod limiting boss and the switching-on slope; the switching-off half-shaft passes through the switching-on guide rod groove; the switching-on guide rod limiting boss extends and protrudes towards one side and corresponds to a switching-off half-shaft limiting plane on the switching-off half-shaft; the section of the switching-on guide rod limiting boss is circular or oval.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 88.0
- Lexical Diversity: 3.4127
- Patent Class: 200.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15750217', '15750220', '15750222', '15855632', '14123800']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8380926883669614
- 35 USC 102 Novelty (BERT): 0.5115221249521779
- Combined Prediction Score: 0.805435632025483
- Mean Citation Score: 321.52114200000005
- Max Citation Score: 443.0093
- Similarity Product: 368.4374064116837

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test