PATENT CLAIM ANALYSIS

Application Number: 15960578
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["218", "158000"]

Abstract:
A vacuum interrupter includes: one movable contact fixed on a movable contact stem; and one fixed contact with a fixed contact stem. The fixed contact and the movable contact are located in a electrically insulating tube, which is vacuumtightly closed by metal lids at boths sides. The fixed contact stem is placed vacuumtightly on one of the metal lids, and the movable contact stem is guided trough an opening of the opposite metal lid via an axially extendable vacuumtight bellow. In order to create a twist protection of the movable contact stem, a ring disc shaped plastic part with a central opening, through which the movable contact stem is guided, is connected externally to the vacuum interrupter such that inner spanner flats inside the opening complementarily fit closely to external spanner flats of the movable contact stem.

Claim (Index 12):
The vacuum interrupter according to  claim 10 , wherein at least one getter element is arranged inside the inner volume of the hollow metal lid.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 2.0274
- Patent Class: 218.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15455219', '15723279', '15084871', '10974168', '11360273']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.609675534982518
- 35 USC 102 Novelty (BERT): 0.4701293867799769
- Combined Prediction Score: 0.595720920162264
- Mean Citation Score: 142.013704
- Max Citation Score: 148.32536000000005
- Similarity Product: 115.90579854998592

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