PATENT CLAIM ANALYSIS

Application Number: 15742169
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["060", "806000"]

Abstract:
A coolable wall element for a gas turbine, having a base body with a first surface subjectable to a hot gas, second surface arranged opposite of the first surface, and first seat for housing edges of an impingement plate. The wall element has an impingement plate partly inserted into the first seat located at a distance and adjacent to the second surface. A coolable wall element with extended life time is provided with the impingement plate which is removably attached to the base body having a snap-in connection with a bendable retention tab extending from the rest of the impingement plate to a free end of the retention tab, wherein the base body has a second seat for the free end of said tab, the second seat blocks the moving of the impingement plate relative to the main body when the bendable retention tab is released.

Claim (Index 15):
A method for assembling an impingement plate onto the base body of a coolable wall, having a base body having a first surface subjectable to a hot gas, a second surface which is arranged opposite of the first surface and a first seat for housing edges of an impingement plate and wherein the base body comprises at each edge of two opposing edges of the second surface a step each comprising a groove as the first seat of the impingement plate, the grooves have opposing first openings facing to each other, said grooves each having a second opening through which opposing edges of the impingement plate are insertable into the corresponding grooves, wherein the base body comprises a second seat dedicated to receive a free end of a tab of an impingement plate, said second seat is configured to block the moving of said impingement plate relative to the base body when the bendable retention tab is released, and having an impingement plate comprising a bendable retention tab extending from the rest of the impingement plate to a free end of said retention tab, the method comprising:\n inserting the impingement plate into said grooves and sliding along the grooves while temporarily lifting the retention tab in a direction away from the second surface until the impingement plate approaches its final assembly position, and releasing or bending the retention tab, such that its free end sits in the second seat where it is blocked prohibiting any further movement of the impingement plate relative to the base body.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 86.0
- Lexical Diversity: 2.33333
- Patent Class: 60.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13876595', '14906054', '14887537', '13395480', '16063019']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6572645718577068
- 35 USC 102 Novelty (BERT): 0.4872775970844111
- Combined Prediction Score: 0.6402658743803773
- Mean Citation Score: 158.190722
- Max Citation Score: 174.96053999999995
- Similarity Product: 110.11849792520997

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