PATENT CLAIM ANALYSIS

Application Number: 15759392
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["137", "625690"]

Abstract:
A control valve for a camshaft adjuster for an engine is provided. The control valve includes a valve sleeve having one or more inlet openings, two supply openings, and an outlet opening, and a control piston guided in the valve sleeve. The piston, together with the valve sleeve and control edges arranged on the control piston, form three annular ducts. A fluid-conducting connection between an inlet opening and a supply opening can be controlled via a first annular channel. A fluid-conducting connection between the inlet opening and another supply opening can be controlled via a second annular channel. The first annular channel and the second annular channels may enclose a central annular channel, via which a fluid-conducting connection between the supply opening and the outlet opening, as well as between the another supply opening and the outlet opening, can be controlled.

Claim (Index 17):
The camshaft adjuster of  claim 16 , wherein the plurality of protrusions includes a protrusion that passes along the first sleeve supply opening when the control pistons is slid from the first axial position to the second axial position to fluidly couple the first sleeve supply opening to the first annular duct.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 90.0
- Lexical Diversity: 2.67241
- Patent Class: 137.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15737335', '15125055', '13381185', '13066990', '13326492']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8666617470167375
- 35 USC 102 Novelty (BERT): 0.5043397029189628
- Combined Prediction Score: 0.8304295426069601
- Mean Citation Score: 266.58413
- Max Citation Score: 306.8448
- Similarity Product: 203.565392647934

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