PATENT CLAIM ANALYSIS

Application Number: 16522745
Application Type: Utility
Filing Date: 2019-07
Publication Date: 2019-11
Patent Classification: ["384", "523000"]

Abstract:
An angular contact ball bearing includes an outer ring having an outer diameter D and a first rolling surface and an inner ring having an inner diameter d and a second rolling surface, and no more than one row of balls between the first rolling surface and the second rolling surface, each of the balls having a diameter D w . The diameter D w  of the balls, the outer diameter D of the outer ring, and the inner diameter d of the inner ring satisfy the relationship: D w > 0.7 * ( D - d ) 2

Claim (Index 9):
The angular contact ball bearing according to  claim 1 , wherein the first rolling surface has a first cylindrical portion and a second portion curving away from the first cylindrical portion toward the inner ring and wherein the second rolling surface has a first cylindrical portion and a second portion curving away from the first cylindrical portion of the second rolling surface toward the outer ring and wherein the balls contact the first cylindrical portion of the first rolling surface and the second portion of the first rolling surface and the first cylindrical portion of the second rolling surface and the second portion of the second rolling surface.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 100.0
- Lexical Diversity: 2.36364
- Patent Class: 384.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15724742', '15040182', '15580452', '13777380', '15598957']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7873155595258794
- 35 USC 102 Novelty (BERT): 0.542470798739569
- Combined Prediction Score: 0.7628310834472484
- Mean Citation Score: 291.225014
- Max Citation Score: 379.82983
- Similarity Product: 354.8385850817872

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