PATENT CLAIM ANALYSIS

Application Number: 15753973
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["303", "113100"]

Abstract:
A power-assisted hydraulic braking system includes a main brake line into which a setpoint brake pressure can be introduced via a brake valve actuated by a brake pedal, and from which a plurality of wheel brake lines branch off, each leading to an actuating unit of a wheel brake, and a valve arrangement of an ABS controller, comprising an inlet valve disposed between the main brake line and one of the wheel brake lines and an outlet valve disposed between the relevant wheel brake line and a pressureless return line. The inlet valve and the outlet valve are embodied as pressure-controlled 2/2-way switching valves with suitably sized switching cross-sections. At least one pilot control valve is associated with each of the inlet valve and the outlet valve, via which a control connection can be alternately subjected to a low or high control pressure to change over.

Claim (Index 7):
The hydraulic braking system as claimed in  claim 4 , wherein the outlet valve comprises a valve bore narrowing axially inwards in stages on both sides with an axially inner-lying valve seat, in which are disposed axially on one side a seat piston that is held in a position in contact with the valve seat by a valve spring in the rest state, and axially opposite a control piston connected to the seat piston, wherein the return line opens radially into the valve bore axially on the control piston side next to the valve seat, wherein the wheel brake line opens radially into the valve bore axially on the seat piston side next to the valve seat, and wherein the control connection for the associated control pressure line is disposed in the valve bore axially on the outside on the control piston side.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 88.0
- Lexical Diversity: 2.0
- Patent Class: 303.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15546667', '15558376', '12816010', '13881899', '12143874']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8005839241199347
- 35 USC 102 Novelty (BERT): 0.5314827122455728
- Combined Prediction Score: 0.7736738029324985
- Mean Citation Score: 304.0528819999999
- Max Citation Score: 371.86148
- Similarity Product: 301.166905867815

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

Dataset: test