PATENT CLAIM ANALYSIS

Application Number: 15959218
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["180", "291000"]

Abstract:
The present invention discloses a dual-motor coupling drive axle with a torque vectoring function. The dual-motor coupling drive axle includes: a main drive mechanism; a spur gear differential; a TV control drive mechanism; a first single-row planetary gear train, of which a first sun gear is rotatably supported on a first half shaft and a first gear ring is connected with an output end of the TV control drive mechanism; a second single-row planetary gear train, of which a second gear ring is fixed to a drive axle housing and a second sun gear is fixedly connected with the first sun gear; a third single-row planetary gear train.

Claim (Index 4):
The dual-motor coupling drive axle with a torque vectoring function according to  claim 1 , wherein the dual-motor coupling drive axle further comprises:\n a fifth clutch respectively connected with the force transferring cover and an output end of the main drive mechanism for separating or engaging the force transferring cover and the output end of the main drive mechanism; and a sixth clutch respectively connected with the output end of the main drive mechanism and the differential housing for separating or engaging the output end of the main drive mechanism and the differential housing.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 91.0
- Lexical Diversity: 2.31373
- Patent Class: 180.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15959217', '15959170', '15959220', '15018716', '15559529']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8349566250624804
- 35 USC 102 Novelty (BERT): 0.6194817910217149
- Combined Prediction Score: 0.8134091416584037
- Mean Citation Score: 519.407762
- Max Citation Score: 643.25653
- Similarity Product: 487.47021628739714

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