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 5):
The piston slide valve according to  claim 1 , wherein the permanent magnet is arranged, in particular embedded or inserted, in at least one of the first magnetic armature and the second magnetic armature, preferably in the first 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): 0.759450658197155
- 35 USC 102 Novelty (BERT): 0.4769369728370301
- Combined Prediction Score: 0.7311992896611424
- Mean Citation Score: 213.55347200000003
- Max Citation Score: 227.97392
- Similarity Product: 159.04276118356702

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