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Per KARLSSON
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Hagersten, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Centrifugal separator having a system for detecting rotation
Patent number
10,955,432
Issue date
Mar 23, 2021
Alfa Laval Corporate AB
Per Karlsson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Lubrication control system
Patent number
10,627,047
Issue date
Apr 21, 2020
Alfa Laval Corporate AB
Per Karlsson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Centrifugal separator with lamella coupling
Patent number
9,427,747
Issue date
Aug 30, 2016
Alfa Laval Corporate AB
Per Karlsson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Device and method for monitoring and adjusting the radial position...
Patent number
8,702,576
Issue date
Apr 22, 2014
Alfa Laval Corporate AB
Per Karlsson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifugal separator having a chamber with a deformable wall portion
Patent number
6,162,163
Issue date
Dec 19, 2000
Alfa-Laval AB
Per Gunnar Karlsson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Method and device for the supply of control liquid to a centrifugal...
Patent number
5,944,649
Issue date
Aug 31, 1999
Alfa Laval AB
Per Gunnar Karlsson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Patents Applications
last 30 patents
Information
Patent Application
CENTRIFUGAL SEPARATOR HAVING A SYSTEM FOR DETECTING ROTATION
Publication number
20180120341
Publication date
May 3, 2018
Alfa Laval Corporate AB
Per KARLSSON
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
LUBRICATION CONTROL SYSTEM
Publication number
20170152992
Publication date
Jun 1, 2017
Alfa Laval Corporate AB
Per KARLSSON
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DEVICE AND METHOD FOR MONITORING AND ADJUSTING THE RADIAL POSITION...
Publication number
20130065744
Publication date
Mar 14, 2013
Per Karlsson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
CENTRIFUGAL SEPARATOR
Publication number
20110124481
Publication date
May 26, 2011
Alfa Laval Corporate AB
Per Karlsson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...