PATENT CLAIM ANALYSIS

Application Number: 15753575
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["015", "250300"]

Abstract:
The invention relates to a drive device for a windscreen wiping device ( 1 ), comprising an electric drive motor ( 3 ) and a transmission ( 4 ) for driving an output shaft ( 5 ), said output shaft supporting the first wiper arm ( 6 ) and drives a transmission rod assembly ( 8 ) which actuates a second wiper arm ( 13 ). The invention relates to, in particular, the connection of the drive shaft to the transmission rod assembly.

Claim (Index 1):
A drive device for a windscreen wiping device ( 1 ), comprising an electric drive motor ( 3 ) and a drive unit comprising a transmission ( 4 ) and an output shaft ( 5 ), said output shaft supporting a first wiper arm ( 6 ), and comprising a transmission rod assembly ( 8 ) for driving a second wiper arm ( 13 ), wherein a first and a second connection point ( 15 ,  16 ) to the first wiper arm ( 6 ) and the transmission rod assembly ( 8 ), respectively, are disposed on the output shaft ( 5 ) so as to be axially spaced apart from one another, characterized in that the first and second connection points ( 15 ,  16 ) are shaft-hub connections, wherein first and second connecting portions ( 17 ,  18 ) are disposed on the output shaft ( 5 ) in regions of the first and second connection points ( 15 ,  16 ), respectively, on which first and second connecting portions hubs of the first wiper arm ( 6 ) and a component of the transmission rod assembly ( 8 ) are respectively mounted in a force-fitting or positive-locking manner, wherein the second connecting portion ( 18 ) is knurled, and the second connecting portion ( 18 ) is pressed into a smooth-walled bore ( 173 ) of the component of the transmission rod assembly ( 8 ) so that a smooth wall ( 174 ) of the bore ( 173 ) is deformed in accordance with the knurling ( 170 ).

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 1.93478
- Patent Class: 15.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15402286', '12953355', '11386270', '15328110', '15328486']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8011426762254144
- 35 USC 102 Novelty (BERT): 0.4584548261248964
- Combined Prediction Score: 0.7668738912153626
- Mean Citation Score: 175.102012
- Max Citation Score: 179.79161000000005
- Similarity Product: 128.3858886281383

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