PATENT CLAIM ANALYSIS

Application Number: 15776852
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["137", "614030"]

Abstract:
The invention relates to a coupling element ( 1 ) for a coupling for connection of pressure medium lines, including a housing ( 2 ), a flow channel ( 5 ) for a pressure medium, a valve tappet ( 6 ), a pressure sleeve ( 7 ), and an inner body ( 8 ), wherein the valve tappet ( 6 ) has a valve tappet head ( 10 ), wherein the pressure sleeve ( 7 ) surrounds the valve tappet ( 6 ), wherein the pressure sleeve ( 7 ) is held such that it can move along the coupling axis A between a closed position and an open position, wherein the pressure sleeve ( 7 ) is in contact with the valve tappet head ( 10 ) in the closed position thereof, whereby a force parallel to the coupling axis A acts upon the valve tappet head ( 10 ) from the pressure sleeve ( 7 ). The safety for users and the operating characteristics are improved, in that the inner body ( 8 ) and/or the pressure sleeve ( 7 ) have means with which the force from the pressure sleeve ( 7 ) acting on the valve tappet head ( 10 ) can be limited.

Claim (Index 7):
A coupling element in accordance with  claim 1 , further comprising, the valve tappet head has a sealing surface that is titled at an angle \u03b1 to the coupling axis A, that the pressure sleeve has an opposing sealing surface, that the opposing sealing surface is titled at an angle \u03b2 to the coupling axis A, that the opposing sealing surface at least partially contacts the sealing surface in the closed position of the pressure sleeve, and that the angles \u03b1 and \u03b2 lie between 0\u00b0 and 45\u00b0.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 93.0
- Lexical Diversity: 2.83333
- Patent Class: 137.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10892818', '10472345', '11294254', '11399609', '12279390']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8342845022757684
- 35 USC 102 Novelty (BERT): 0.482618813956224
- Combined Prediction Score: 0.799117933443814
- Mean Citation Score: 210.838736
- Max Citation Score: 225.29092000000003
- Similarity Product: 151.06397622364284

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