PATENT CLAIM ANALYSIS

Application Number: 15760243
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["280", "741000"]

Abstract:
The invention relates to a gas generator ( 10 ), in particular for a vehicle occupant protection system, comprising at least an igniter ( 15 ) and a combustion chamber ( 17 ) containing a pyrotechnic solid fuel bed ( 18 ), wherein a spring ( 30 ) is arranged in the combustion chamber ( 17 ), which spring can be elongated in the direction of an end ( 22 ) of the combustion chamber ( 17 ) remote from the igniter ( 16 ) by a gas flow produced when the gas generator ( 10 ) is activated. According to the invention, the spring ( 30 ) has a plurality of spring segments ( 31, 32, 33 ) having outside diameters (Q 1,  Q 2,  Q 3 ) of different size

Claim (Index 17):
The gas generator ( 10 ) according to  claim 13 , wherein a first spring segment ( 31 ) is arranged at the igniter-side end ( 37 ) of the spring between an igniter base or igniter casing and a partition ( 20 ) of the combustion chamber ( 17 ).

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 1.9589
- Patent Class: 280.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12221810', '12997615', '10943458', '15216764', '13642032']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8337840483984447
- 35 USC 102 Novelty (BERT): 0.4878217206663719
- Combined Prediction Score: 0.7991878156252373
- Mean Citation Score: 190.202144
- Max Citation Score: 204.50296
- Similarity Product: 144.8536629437256

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