PATENT CLAIM ANALYSIS

Application Number: 16038741
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["218", "052000"]

Abstract:
An extinguishing gas filtering device for an electric current switchgear with separable contacts, including an electric arc extinguishing chamber, includes, assembled together an inlet part for the extinguishing gases, made of a metal material and including an inlet aperture intended to be fluidically connected with an extinguishing gas outlet of the switchgear; an outlet aperture; a flared wall extending between the inlet and outlet apertures; a gas diffuser, which covers the outlet aperture, being planar in shape and including through-apertures; a filter made of porous metal foam, placed at the output of the gas diffuser.

Claim (Index 1):
An extinguishing gas filtering device for an electric current switchgear with separable contacts and comprising an electric arc extinguishing chamber, said filtering device comprising:\n an inlet part for the extinguishing gases, said inlet part being made of a metal material and comprising: an inlet aperture intended to be fluidically connected with an extinguishing gas outlet of an electric current switchgear, an outlet aperture, and at least one flared wall extending between the inlet and outlet apertures; a gas diffuser which covers the outlet aperture of the inlet part, said gas diffuser being planar in shape and comprising through-apertures; a filter made of porous metal foam, placed at the output of the gas diffuser.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 95.0
- Lexical Diversity: 1.84483
- Patent Class: 218.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15940153', '13395263', '15448980', '13064938', '13701188']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6417657989186912
- 35 USC 102 Novelty (BERT): 0.4885477175479129
- Combined Prediction Score: 0.6264439907816134
- Mean Citation Score: 197.76217000000003
- Max Citation Score: 262.6243
- Similarity Product: 235.79119507213832

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

Dataset: test