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 1):
A coupling element for a coupling for connection of pressure medium lines, comprising a housing, a flow channel for a pressure medium, a valve tappet, a pressure sleeve and an inner body, wherein the housing has a coupling axis A, wherein the valve tappet is mounted in the housing such that the valve tappet is arranged in the flow channel, wherein the valve tappet has a valve tappet head, wherein the pressure sleeve surrounds the valve tappet, wherein the pressure sleeve is held in a movable configuration along the coupling axis A between a closed position, in which the flow channel is closed by the pressure sleeve, and an open position, in which the flow channel is opened by the pressure sleeve, wherein the pressure sleeve is in at least indirect contact with the valve tappet head when in the closed position, wherein a force from the pressure sleeve parallel to the coupling axis A acts upon the valve tappet head,\n further comprising wherein the inner body or the pressure sleeve has means with which the force from the pressure sleeve upon the valve tappet head can be limited.

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): 0.8359800069124832
- 35 USC 102 Novelty (BERT): 0.4697292363772183
- Combined Prediction Score: 0.7993549298589567
- Mean Citation Score: 210.838736
- Max Citation Score: 225.29092000000003
- Similarity Product: 176.6164476790023

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