PATENT CLAIM ANALYSIS

Application Number: 16106115
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["384", "459000"]

Abstract:
An end stop cap for a rolling bearing for mounting in a railway axle box of a respective support device. The cap being a concave disc delimited by a lateral wall having a symmetric axis, coaxial with a bearing's symmetric axis by an end wall, transverse to the symmetric axis, and by an elbow-shaped transition connecting the end and lateral walls. Holes extend through the end wall for fastening screws. The lateral wall terminates on the side opposite the end wall in an annular frontal surface which rests against a bearing ring. The end wall has a continuously variable thickness, in at least one radial direction passing through an symmetric axis of the holes in a radial direction between a maximum thickness located in a position substantially intermediate between an inner edge of the hole and the symmetric axis and a minimum thickness at the position of the symmetric axis.

Claim (Index 1):
An end stop cap for a rolling bearing for mounting in a railway axle box of a support device for a railway axle, the end stop cap being shaped as a concave disc delimited by an annular lateral wall having an axis of symmetry which is coaxial in use with an axis of symmetry of the bearing by:\n (a) an end wall positioned transversely to the axis of symmetry, and (b) an elbow-shaped annular linking portion connecting the end wall to the lateral wall; the end wall being provided with a plurality of through holes for respective screws sized and located to fasten the cap to the axle; the lateral wall terminating on the opposite side from the end wall in an annular frontal surface adapted to bear against a ring of the bearing; the cap end wall having a thickness, measured in at least one radial direction passing through an axis of symmetry of the holes which is continuously variable in a radial direction between a maximum thickness located at a position substantially intermediate between an inner edge of the hole and the axis of symmetry of the annular lateral wall and a minimum thickness located at a position of the axis of symmetry of the annular lateral wall.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 96.0
- Lexical Diversity: 2.02532
- Patent Class: 384.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14485108', '14338544', '13570744', '15341592', '14830852']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7919592362520296
- 35 USC 102 Novelty (BERT): 0.4807494970017128
- Combined Prediction Score: 0.760838262326998
- Mean Citation Score: 186.934118
- Max Citation Score: 261.70667000000003
- Similarity Product: 252.9338612220324

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

Dataset: test