PATENT CLAIM ANALYSIS

Application Number: 15992694
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["475", "275000"]

Abstract:
A planetary gear train of an automatic transmission for a vehicle may include an input shaft for receiving an engine torque, an output shaft for outputting a shifted torque, a first planetary gear set, a second planetary gear set, a third planetary gear set, a fourth planetary gear set, six control elements, a first connecting member directly connected with a transmission housing, a second connecting member selectively connectable with the transmission housing, a third connecting member selectively connectable with the input shaft, a fourth connecting member directly connected with the input shaft, a fifth connecting member selectively connectable with the transmission housing, a sixth connecting member selectively connectable with the input shaft, and selectively connectable with the transmission housing, a seventh connecting member directly connected with the output shaft, and an eighth connecting member selectively connectable with the input shaft.

Claim (Index 19):
A planetary gear train of an automatic transmission for a vehicle, comprising:\n an input shaft for receiving an engine torque; an output shaft for outputting a shifted torque; a first planetary gear set as a single pinion planetary gear set including a first sun gear, a first planet carrier, and a first ring gear; a second planetary gear set as a single pinion planetary gear set including a second sun gear, a second planet carrier, and second ring gear; a third planetary gear set as a single pinion planetary gear set including a third sun gear, a third planet carrier, and a third ring gear; a fourth planetary gear set as a single pinion planetary gear set including a fourth sun gear, a fourth planet carrier, and a fourth ring gear, a first connecting member connected with the first sun gear and directly connected with a transmission housing; a second connecting member connected with the second planet carrier and the third sun gear; a third connecting member connected with the first ring gear and second ring gear, and selectively connectable with the input shaft; a fourth connecting member connected with the second sun gear and directly connected with the input shaft; a fifth connecting member connected with the second planet carrier and selectively connectable with the transmission housing; a sixth connecting member connected with the third planet carrier and the fourth ring gear, selectively connectable with the input shaft, and selectively connectable with the transmission housing; a seventh connecting member connected with the third ring gear and the fourth planet carrier, and directly connected with the output shaft; an eighth connecting member connected with the fourth sun gear, and selectively connectable with the input shaft; and six control elements for selectively interconnecting the connecting members and the transmission housing, wherein the six control elements comprise: a first clutch selectively connecting the input shaft and the third connecting member; a second clutch selectively connecting the input shaft and the sixth connecting member; a third clutch selectively connecting the input shaft and the eighth connecting member; a first brake selectively connecting the third connecting member and the transmission housing; a second brake selectively connecting the fifth connecting member and the transmission housing; and a third brake selectively connecting the sixth connecting member and the transmission housing.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 3.46667
- Patent Class: 475.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15280908', '15266828', '15334579', '15191833', '15222005']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8005551980860246
- 35 USC 102 Novelty (BERT): 0.5778964111870594
- Combined Prediction Score: 0.778289319396128
- Mean Citation Score: 469.112634
- Max Citation Score: 494.8717
- Similarity Product: 476.2010862679125

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

Dataset: test