PATENT CLAIM ANALYSIS

Application Number: 15745045
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["180", "065510"]

Abstract:
An electric wheel hub, comprising a wheel hub ( 1 ) and an inner ring gear ( 2 ). The inner ring gear and the wheel hub are fixed coaxially and rotate synchronously. A drive motor is provided within an inner cavity of the wheel hub. A motor shaft of the drive motor has one end fitting to the inner ring gear via a planetary reduction mechanism, and the other end provided with an electromagnetic braking mechanism. The wheel hub of the present invention has advantages of reducing the weight of a drive wheel, lowering manufacturing costs, etc. Also disclosed is a drive wheel.

Claim (Index 8):
The electric hub according to  claim 1 , characterized in that at least six first process holes are formed at an end of the inner chamber of the hub equipped with the left hub end cover, and at least six second process holes are formed at an end of the inner chamber of the hub equipped with the right hub end cover; both the first process holes and the second process holes are arranged annularly at uniform intervals; and each of the second process holes is relatively located between two bosses; and\n the bosses extend outward along an axis of the hub; second chambered surfaces matched with an inner wall of the right hub end cover are formed on the outer walls of the bosses, and the second chambered surfaces are of a slope structure inclined to the inner side.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 86.0
- Lexical Diversity: 2.0
- Patent Class: 180.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13016282', '14559700', '15132203', '13676749', '13335378']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7561245846594186
- 35 USC 102 Novelty (BERT): 0.4983844083193583
- Combined Prediction Score: 0.7303505670254125
- Mean Citation Score: 211.34131800000003
- Max Citation Score: 216.35493
- Similarity Product: 150.42660139341115

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