PATENT CLAIM ANALYSIS

Application Number: 15775045
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["188", "287000"]

Abstract:
A vibration damper with hydraulic damping of a pressure stage stop may include a working piston guided in a damper tube along a longitudinal axis. The working piston may be disposed on a piston rod leading out of the damper tube. For damping the pressure stage stop, a tubular body may be disposed in the damper tube, within which an auxiliary piston can be accommodated such that the auxiliary piston is guided along the longitudinal axis. A spring element may pre-stress the auxiliary piston towards the working piston. Upon a drive-in movement of the piston rod into the damper tube, a stop piston that is movable with the working piston comes to lie against the auxiliary piston and together with the auxiliary piston plunges into the tubular body under a hydraulic damping effect and under compression of the spring element. Consequently, a damping agent in the tubular body may flow through the auxiliary and stop pistons. A flow cross-section geometry may be formed in the tubular body, through which the damping agent flows out of the tubular body parallel to a throughflow through the stop piston when the auxiliary piston and the stop piston drive into the tubular body together. The flow cross-section geometry may become smaller as the drive-in path increases.”

Claim (Index 12):
The vibration damper of  claim 11  wherein the flow cross-section geometry comprises a row of holes that includes a plurality of holes that pass through a wall of the tubular body.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 93.0
- Lexical Diversity: 2.79012
- Patent Class: 188.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11296078', '14366953', '15843546', '12071655', '13042851']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8595086057313166
- 35 USC 102 Novelty (BERT): 0.4695949489577097
- Combined Prediction Score: 0.820517240053956
- Mean Citation Score: 218.90669
- Max Citation Score: 223.09454
- Similarity Product: 151.28224036972043

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