PATENT CLAIM ANALYSIS

Application Number: 15778446
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["123", "090170"]

Abstract:
A camshaft adjuster ( 1 ) is provided, including a drive element ( 2 ) and a driven element ( 3 ), which can be rotated in relation to the drive element within an angular range and can be connected to a camshaft, wherein pressurizable working chambers ( 4 ) for rotating the drive element ( 2 ) with respect to the driven element ( 3 ) are formed between the drive element ( 2 ) and the driven element ( 3 ), wherein the camshaft adjuster ( 1 ) has a volume accumulator ( 5 ) for collecting hydraulic medium, wherein the volume accumulator ( 5 ) supplies the hydraulic medium to a vacuum-pressurized working chamber ( 4 ) via a check valve ( 6 ) in that the vacuum in the working chamber ( 4 ) opens the check valve ( 6 ), characterized in that the check valve ( 6 ) is arranged in an axial position between the working chamber ( 4 ) and the volume accumulator ( 5 ), and the volume accumulator ( 5 ) is formed by a cover element ( 7 ) connected to the drive element ( 2 ) for conjoint rotation.

Claim (Index 7):
The camshaft adjuster according to  claim 1 , wherein the cover element is formed integrally with the drive element and the check valves are arranged on a surface of the cover element facing respective ones of the work chambers.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 93.0
- Lexical Diversity: 3.02899
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13742494', '13751243', '15553453', '13746368', '13640132']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.783140358204606
- 35 USC 102 Novelty (BERT): 0.4998661747302288
- Combined Prediction Score: 0.7548129398571684
- Mean Citation Score: 287.805952
- Max Citation Score: 307.91104
- Similarity Product: 254.2158964304733

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

Dataset: test