PATENT CLAIM ANALYSIS

Application Number: 15897349
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["092", "167000"]

Abstract:
A gas cylinder actuator with safety device for uncontrolled return of the piston-stem, comprising: a tubular containment jacket, two opposing heads for closing the tubular jacket, a first head which is provided with a through hole for passage and for translation guidance with respect to an axis of symmetry for a piston-stem, and a second, opposing head, a piston-stem, which comprises a stem portion and a piston portion, sealing elements which are arranged so as to act against the stem portion at the passage and guidance hole, a chamber for pressurized gas being defined between the tubular jacket, the heads and the piston-stem; such gas cylinder actuator comprises, between the first head and the piston portion, a bushing, which is coupled to the tubular jacket with elements of preventing translation with respect to the axis, and is designed to encounter the piston portion, the bushing being configured to at least be deformed in the event of impact with the piston portion owing to the uncontrolled return of the piston-stem, so as to allow the passage of the piston portion and the formation of a gas discharge passage between the piston-stem, the sealing elements and the passage and guidance hole.

Claim (Index 4):
The gas cylinder actuator according to  claim 3 , wherein said bushing has a conical internal profile between said first part and said second part.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 88.0
- Lexical Diversity: 2.80769
- Patent Class: 92.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15379698', '15381780', '13138882', '15057268', '15631552']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7817786857037997
- 35 USC 102 Novelty (BERT): 0.4822278367168795
- Combined Prediction Score: 0.7518236008051077
- Mean Citation Score: 312.303326
- Max Citation Score: 329.47958
- Similarity Product: 235.94487595758915

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

Dataset: test