PATENT CLAIM ANALYSIS

Application Number: 15749848
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["060", "417000"]

Abstract:
A hydraulic actuator includes a piston accommodated to slide hermetically in a hollow cylinder to divide the internal volume of the hollow cylinder into two chambers. The hydraulic actuator includes a first movable element accommodated so that it can slide hermetically in a longitudinal cavity defined inside the piston stem to divide the longitudinal cavity into two portions with the first one connected to one of the two chambers and the second one connectable to a second circuit adapted to feed under pressure a second fluid into the second portion. The second fluid has a coefficient of compressibility and a nominal pressure greater than those of the first fluid to act as a shock absorber and/or damper in case of sudden peaks of pressure in the chamber connected to the first portion of the longitudinal cavity defined inside the piston stem.

Claim (Index 28):
The hydraulic actuator according to  claim 26 , further comprising a second movable element that is accommodated so that it can slide hermetically in said longitudinal cavity at said second portion so as to divide said second portion into two other portions, the first one of said two other portions containing said second fluid and the second one of said two other portions containing said third fluid.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 88.0
- Lexical Diversity: 2.18182
- Patent Class: 60.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14682327', '13806147', '12680627', '13911436', '10521739']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7195049352944699
- 35 USC 102 Novelty (BERT): 0.480506278420061
- Combined Prediction Score: 0.6956050696070291
- Mean Citation Score: 203.518882
- Max Citation Score: 211.22083
- Similarity Product: 144.5038814533937

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