PATENT CLAIM ANALYSIS

Application Number: 15946017
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["060", "605300"]

Abstract:
A turbocharger, with a turbine that includes a turbine housing, turbine inflow housing, a rotor, and a compressor, which has a compressor housing and a rotor coupled to the turbine rotor via a shaft. A bearing housing is arranged between and coupled to the turbine and the compressor housings. The turbine inflow housing has a radially inner, outer and middle walls. The inner wall delimits an exhaust gas flow duct, and a cooling channel between the outer and middle walls. The bearing housing, extends, seen in the axial direction as far as into the region of the inner wall of the turbine inflow housing. A cooling water channel in the bearing housing surrounds the inner wall of the turbine inflow housing in the axial region and the bearing housing extends as far as into the region of the radially inner wall of the turbine inflow housing, radially on the outside.

Claim (Index 1):
A turbocharger, comprising:\n a shaft; a turbine configured to expand a first medium, wherein the turbine comprises:\n a turbine housing with a turbine inflow housing the turbine inflow housing comprises:\n a radially inner wall; \n a radially outer wall; \n a radially middle wall; \n an exhaust gas flow duct delimited by the radially inner wall on a side facing away from the radially middle wall; and \n a cooling water channel of the turbine inflow housing formed between the radially outer wall and a radially middle wall; and \n \n a turbine rotor; \n a compressor configured to compress a second medium utilising energy extracted in the turbine during expansion of the first medium, wherein the compressor comprises:\n a compressor housing; and \n a compressor rotor coupled to the turbine rotor via the shaft; \n a bearing housing arranged between and connected to the turbine housing and the compressor housing, wherein the bearing housing, seen in axial direction, extends into a region of the radially inner wall of the turbine inflow housing; and \n a cooling water channel provided by the bearing housing that surrounds the radially inner wall radially outside and the exhaust gas flow duct of the turbine inflow housing in an axial region, with which the bearing housing extends as far as into the region of the radially inner wall.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 91.0
- Lexical Diversity: 3.01818
- Patent Class: 60.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15923790', '15905462', '14239258', '10401278', '14402132']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7409433611090837
- 35 USC 102 Novelty (BERT): 0.5119561993289857
- Combined Prediction Score: 0.7180446449310739
- Mean Citation Score: 279.609532
- Max Citation Score: 341.84714
- Similarity Product: 256.2326189226055

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