PATENT CLAIM ANALYSIS

Application Number: 15745833
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["475", "005000"]

Abstract:
The torque vectoring device includes a torque vectoring motor, a first sun gear connected to the left drive wheel, a plurality of first planetary gears, a second sun gear, a plurality of second planetary gear formed integrally and coaxially with the first planetary gear, a common carrier to which the torque vectoring motor is connected and which pivotally supports the first and the second planetary gears, a differential ring gear to which the drive torque is inputted, a differential sun gear which is connected to the left drive wheel and a differential carrier which is connected to the second sun gear and at the same time connected to the right drive wheel.

Claim (Index 1):
A torque vectoring device comprising:\n a torque vectoring motor; a first sun gear; a plurality of first planetary gears provided at an outer peripheral side of the first sun gear and engaged therewith; a second sun gear which gear diameter is larger than a gear diameter of the first sun gear; a plurality of second planetary gears provided at an outer peripheral side of the second sun gear and engaged therewith, the plurality of second planetary gears being arranged coaxial with the plurality of first planetary gears and formed integrally therewith; a common carrier connected to the torque vectoring motor and pivotally supporting the plurality of first planetary gears and the plurality of second planetary gears; and a differential which includes an input member to which a drive torque is inputted, a first output member connected to the first sun gear and at the same time connected to one of a right drive wheel and a left drive wheel, and a second output member connected to the second sun gear and at the same time connected to the other of the right drive wheel and the left drive wheel, wherein the differential absorbs a rotational speed difference between the right drive wheel and the left drive wheel.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 2.92683
- Patent Class: 475.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13885331', '15018716', '13991570', '12688387', '13182153']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7508878341978119
- 35 USC 102 Novelty (BERT): 0.4891518589155364
- Combined Prediction Score: 0.7247142366695843
- Mean Citation Score: 279.07457
- Max Citation Score: 290.29138
- Similarity Product: 255.45840282796024

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

Dataset: test