PATENT CLAIM ANALYSIS

Application Number: 16060000
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["277", "434000"]

Abstract:
The present disclosure provides a sealing ring assembly with one or more piston-integrated gap cover features, configured to seal a high-pressure region from a relatively lower pressure region of a piston and cylinder device. The sealing ring assembly may include two rings which each may include one or more ring segments. The one or more gap-cover features, which may be in the form of protrusions in the piston ring groove, may engage with corresponding flat sections of the ring segments. As the sealing ring wears, the gap-cover features may stay engaged with the ring segments, thereby maintaining a seal.

Claim (Index 11):
The piston assembly of  claim 1 , wherein the at least one gap cover feature is affixed to the piston.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 96.0
- Lexical Diversity: 1.92857
- Patent Class: 277.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16100131', '16100092', '13340534', '13725984', '13725985']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7804376969228487
- 35 USC 102 Novelty (BERT): 0.5142253935714799
- Combined Prediction Score: 0.7538164665877118
- Mean Citation Score: 223.61466
- Max Citation Score: 285.5845
- Similarity Product: 200.0319104327857

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

Dataset: test