PATENT CLAIM ANALYSIS

Application Number: 15888319
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["701", "068000"]

Abstract:
A mechanical front wheel drive roller wedging control system includes a 4WD switch in a vehicle operator station, a roller cage drag mechanism electrically activated by the 4WD switch and providing a drag on a roller cage if the 4WD switch is in an on position, and a throttle pedal switch actuated by the throttle pedal and that deactivates the roller cage drag mechanism when the throttle pedal is released. In an alternative embodiment, a controller may deactivate the roller cage drag mechanism when a throttle position sensor or engine speed sensor is below a minimum value.

Claim (Index 1):
A mechanical front wheel drive roller wedging control system, comprising:\n a 4WD switch in a vehicle operator station; a roller cage drag mechanism electrically activated by the 4WD switch and providing a drag on a roller cage to engage a rotating ring gear hub with a left output hub and a right output hub if the 4WD switch is in an on position; a throttle position sensor and an engine speed sensor; and a controller cutting power to the roller cage drag mechanism to disengage the rotating ring gear hub from the left output hub and the right output hub when the throttle position sensor detects a throttle pedal below a minimum throttle pedal position, or the engine speed sensor is below a minimum engine speed.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 1.92453
- Patent Class: 701.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14518474', '13955248', '11090097', '14205945', '15051091']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.422668534438134
- 35 USC 102 Novelty (BERT): 0.5836580206836355
- Combined Prediction Score: 0.4387674830626842
- Mean Citation Score: 254.694404
- Max Citation Score: 491.43423
- Similarity Product: 467.9546267225129

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