PATENT CLAIM ANALYSIS

Application Number: 15886374
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["137", "503000"]

Abstract:
An adjustable differential pressure control valve has a first housing part with one or more fluid entry openings and one or more fluid exit openings. The valve is provided with a movable throttle member configured for regulating the through flow area of the exit openings in response to a difference in pressure across the throttle member, and a spring arrangement configured for providing a spring force acting on the throttle member in a direction that increases the through flow area of the exit openings. The spring arrangement comprises at least a first and a second spring, and the spring arrangement is adjustable to operate in a low pressure mode with the spring force acting on the throttle member being provided by the first spring only, and to operate in a high pressure mode with the spring force acting on the throttle member being provided by at least both the first and second springs.

Claim (Index 15):
A valve according to  claim 14 , wherein an inner peripheral edge of the diaphragm is secured to an upper part of a cap being axially displaceable along a compression axis of the springs, and wherein a lower part of the cap is configured for receiving upper ends of the first and second springs.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 88.0
- Lexical Diversity: 2.52381
- Patent Class: 137.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14592168', '14467373', '14896508', '15253275', '14362615']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8410392602508603
- 35 USC 102 Novelty (BERT): 0.4724851011772428
- Combined Prediction Score: 0.8041838443434985
- Mean Citation Score: 182.415598
- Max Citation Score: 195.83363
- Similarity Product: 139.38205917598071

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

Dataset: test