PATENT CLAIM ANALYSIS

Application Number: 15760220
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["416", "002000"]

Abstract:
The invention relates to a fan, in particular for an aircraft cooling unit, comprising a wheel ( 128 ) and a shaft line ( 136 ) for driving the wheel about an axis (A), said wheel including a hub ( 138 ) supporting an annular row of blades ( 140 ), and means ( 142 ) for connection to said shaft line that are housed inside said hub. The fan is characterized in that the connection means include at least one meltable safety element ( 158 ) designed to be broken and to rotationally disengage at least a portion of the connection means from the shaft line when a torque for driving the wheel that is transmitted by the shaft line exceeds a specific threshold.

Claim (Index 3):
The fan according to claim, wherein said bush is mounted in a central hole of the hub and is rotationally integral with the hub owing to said at least one fusible element.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 90.0
- Lexical Diversity: 1.9
- Patent Class: 416.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10416665', '14373653', '15568597', '15120679', '15039557']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7452957709925342
- 35 USC 102 Novelty (BERT): 0.4533999023493945
- Combined Prediction Score: 0.7161061841282201
- Mean Citation Score: 141.129636
- Max Citation Score: 149.71613
- Similarity Product: 80.26225957837046

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