PATENT CLAIM ANALYSIS

Application Number: 15870888
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["429", "163000"]

Abstract:
A battery cell housing which delimits an interior chamber for receiving a core material providing electrical energy. The battery cell housing consists of a housing shell and a housing cover. The housing shell has a floor and a housing shell wall extending coaxially to a housing axis, proceeding from the floor. The housing cover has a pot or bowl-shaped form. The housing cover is inserted into the housing shell wall at a distance from the floor after the core material has been introduced. The housing shell wall is mechanically connected to the housing cover by a folded joint, preferably a double folded joint. There is no integrally joined connection according to the invention. The folded joint is implemented radially inward toward the housing axis and is located closer to the housing axis than the outer surface of the housing shell wall, when viewed radially to the housing axis.

Claim (Index 1):
A battery cell housing ( 15 ) comprising:\n an interior chamber ( 18 ) for the accommodation of a core material ( 19 ) that provides electrical energy, a housing shell ( 16 ) that has a floor ( 20 ) and a housing shell wall ( 21 ) enclosing a housing axis (G), said housing shell wall having a hollow cylindrical circumferential section ( 22 ) extending in axial direction (A) away from the floor ( 20 ) and having a connecting section ( 23 ) adjoining the circumferential section ( 22 ) on the axial side opposite the floor ( 20 ), said connecting section ( 23 ) delimiting a housing opening ( 24 ), a housing cover ( 17 ) that has a cover part ( 29 ) extending obliquely or at a right angle relative to the axial direction (A) and has an edge part ( 30 ) adjoining the cover part ( 29 ) and surrounding the housing axis (G), wherein the outside dimension of the edge part ( 30 ) corresponds at most to the inside dimension of the connecting section ( 23 ) of the housing shell wall ( 21 ), wherein the cover part ( 29 ) of the housing cover ( 17 ) is surrounded by the circumferential section ( 22 ) of the housing shell wall ( 21 ), and the edge part ( 30 ) is connected to the connecting section ( 23 ) of the housing shell wall ( 21 ) by a folded joint ( 31 ) that is flanged inward toward the housing axis (G), so that the housing opening ( 24 ) is closed.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 86.0
- Lexical Diversity: 2.20833
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15738812', '14395371', '14639297', '15322475', '10257818']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8609814810818226
- 35 USC 102 Novelty (BERT): 0.459756323681148
- Combined Prediction Score: 0.8208589653417551
- Mean Citation Score: 164.785062
- Max Citation Score: 181.95886
- Similarity Product: 149.5323583496952

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

Dataset: test