PATENT CLAIM ANALYSIS

Application Number: 15989510
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["251", "129150"]

Abstract:
An electromagnetically actuated piston slide valve includes a piston slide arrangement with a piston which is axially displaceable for regulating a free cross section of a fluid passage of the valve. The piston slide arrangement contains a first magnetic armature connected to the piston and a second magnetic armature which is axially displaceable with respect to the piston. The piston is axially displaceable against the force of a first biasing spring by generating an electromagnetic field through energizing a coil. A second biasing spring rests against the first magnetic armature and the second magnetic armature, so, in the unenergized state of the coil, the piston takes a predetermined position by axial displacement due to the force of the first biasing device against the force of the first biasing device. A permanent magnet generates an attractive force between the first and the second magnetic armature which counteracts the second biasing spring.

Claim (Index 3):
The piston slide valve according to  claim 1 , wherein the permanent magnet is arranged such that it exerts an attractive force between the first magnetic armature and the second magnetic armature.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 93.0
- Lexical Diversity: 2.39394
- Patent Class: 251.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13511004', '12377707', '13774086', '10311783', '12582085']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7602863351186848
- 35 USC 102 Novelty (BERT): 0.4721123793265853
- Combined Prediction Score: 0.7314689395394749
- Mean Citation Score: 213.55347200000003
- Max Citation Score: 227.97392
- Similarity Product: 168.90411989278792

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