PATENT CLAIM ANALYSIS

Application Number: 16322181
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-06
Patent Classification: ["701", "067000"]

Abstract:
A hydraulic system for an automatic transmission, in particular a dual-clutch transmission, of a motor vehicle. A high-pressure circuit, in which a pressure accumulator, at least one clutch, and gear selectors are connected, and a low-pressure circuit for cooling the clutch. The high-pressure circuit and the low-pressure circuit have at least one hydraulic pump, which can be driven by an electric motor. The hydraulic system also has a control unit, which activates the electric motor of the hydraulic pump when a requirement to charge the pressure accumulator is identified. The high-pressure and low-pressure circuits are connected via a bypass line to an integrated accumulator charging valve, which in a non-charging position fluidically connects the hydraulic pump to the low-pressure circuit and in a charging position fluidically connects the hydraulic pump to the high-pressure circuit.

Claim (Index 25):
The hydraulic system according to  claim 24 , wherein a measuring range of the pressure sensor lies outside of the upper pressure threshold value, and on the basis of measured pressure values that lie within the pressure sensor measuring range, an analysis unit estimates a time frame within which the first switchover time will lie if the valve is functioning properly, that if the first switchover time lies outside of this time frame, a fault is diagnosed, which can be stored in a fault memory.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 99.0
- Lexical Diversity: 2.34921
- Patent Class: 701.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14892930', '14892953', '14632611', '14802719', '14115750']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4379284723825484
- 35 USC 102 Novelty (BERT): 0.5041777302650761
- Combined Prediction Score: 0.4445533981708012
- Mean Citation Score: 242.011948
- Max Citation Score: 256.3309
- Similarity Product: 184.7719100488424

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