PATENT CLAIM ANALYSIS

Application Number: 16013045
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["477", "130000"]

Abstract:
An electro-hydraulic control system for a multispeed transmission having a plurality of torque-transmitting mechanisms includes a controller for operably controlling the transmission, a fluid source for supplying hydraulic fluid, and a plurality of torque-transmitting mechanisms being operably selected between an applied and an unapplied state to achieve a plurality of ranges including at least one reverse, a neutral, and a plurality of forward ranges. The system includes a plurality of trim systems having pressure control solenoids and trim valves. The system may also include one or more shift valves disposed in fluid communication with the fluid source and being capable of moving between stroked and de-stroked positions. In any given range, only two of the plurality of torque-transmitting mechanisms may be applied. Moreover, three of the plurality of pressure control solenoids are normally high solenoids, and the remaining solenoids are normally low solenoids.

Claim (Index 14):
An electro-hydraulic control system for a multispeed transmission, comprising:\n a controller for operably controlling the transmission; a fluid source for supplying hydraulic fluid; a plurality of torque-transmitting mechanisms being operably selected between an applied and an unapplied state to achieve a plurality of ranges including at least one reverse, a neutral, and a plurality of forward ranges, wherein in any one of the plurality of forward ranges only two of the plurality of torque-transmitting mechanisms are in the applied state; a plurality of trim systems being in electrical communication with the controller and in fluid communication with the fluid source, wherein each of the plurality of trim systems includes a pressure control solenoid and a trim valve; a plurality of shift valves each of which is disposed in fluid communication with the fluid source and configured to move between a stroked position and a de-stroked position, the plurality of shift valves including at least a first shift valve, a second shift valve and a third shift valve; a first shift solenoid disposed in electrical communication with the controller, the first shift solenoid being operably controlled between an energized and de-energized states to control movement of the first and second shift valves; a second shift solenoid disposed in electrical communication with the controller, the second shift solenoid being operably controlled between an energized and de-energized states to control movement of the third shift valve; a plurality of pressure switches disposed in electrical communication with the controller, where each pressure switch is in either a pressurized state or an exhausted state; further wherein, the controller detects a position of the first shift valve via the state of a first pressure switch, a position of the second shift valve via the state of a second pressure switch, and a position of the third shift valve via the state of a third pressure switch.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 94.0
- Lexical Diversity: 2.01299
- Patent Class: 477.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14755868', '13202893', '11856751', '14549195', '12987715']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7234756941685468
- 35 USC 102 Novelty (BERT): 0.514147088217186
- Combined Prediction Score: 0.7025428335734107
- Mean Citation Score: 276.868212
- Max Citation Score: 296.19003
- Similarity Product: 249.0742654009187

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test