PATENT CLAIM ANALYSIS

Application Number: 15891654
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["074", "089000"]

Abstract:
A linear stepper motor includes a rotor, two plain bearings, two motor bearing shields, a spindle nut, and a fork-shaped actuating rod. The rotor has a rotor shaft that comprises a motive thread and is configured to drive a linearly guided actuator. The rotor shaft has plain bearing journals at ends thereof, which each comprise an end radially and axially enclosed in the plain bearings seated in the motor bearing shields, and, by the motive thread, axially drives the spindle nut connected with the fork-shaped actuating rod in a rotation-proof manner. The rotor shaft includes a flexurally and torsionally rigid plastic threaded spindle with coaxially arranged metallic shaft ends so as to act as metallic journals on opposite ends for concurrent plain bearing support and axial support.

Claim (Index 6):
The linear stepper motor according to  claim 1 , wherein a neck flange is molded on a non-drive side of the rotor shaft for a rotation-locked connection with a rotor magnet of the rotor.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 88.0
- Lexical Diversity: 1.93056
- Patent Class: 74.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15871582', '13001125', '15603764', '14245316', '10366419']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8033450753807284
- 35 USC 102 Novelty (BERT): 0.4365023884133389
- Combined Prediction Score: 0.7666608066839895
- Mean Citation Score: 140.64900400000002
- Max Citation Score: 169.75236999999996
- Similarity Product: 130.6660974392938

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

Dataset: test