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Jouko Pitkämäki
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Tumba, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Seal assembly for a centrifugal separator
Patent number
11,325,136
Issue date
May 10, 2022
Alfa Laval Corporate AB
Klas Hilding
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Centrifugal separator with intermittent discharge of heavy phase
Patent number
10,953,409
Issue date
Mar 23, 2021
Alfa Laval Corporate AB
Jouko Pitkämäki
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Hermetic centrifugal separator with an outlet pumping configuration
Patent number
9,358,554
Issue date
Jun 7, 2016
Alfa Laval Corporate AB
Jouko Pitkämäki
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Centrifugal separator having cleaning channel
Patent number
7,338,427
Issue date
Mar 4, 2008
Alfa Laval Corporate AB
Jouko Juhani Pitkämäki
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Entrainment device for a centrifugal rotor
Patent number
7,306,556
Issue date
Dec 11, 2007
Alfa Laval Corporate AB
Jouko Juhani Pitkämäki
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Driving device for a centrifugal separator
Patent number
7,300,396
Issue date
Nov 27, 2007
Alfa Laval Corporate AB
Jouko Pitkämäki
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Method and a device for cleaning of a centrifugal separator
Patent number
6,319,186
Issue date
Nov 20, 2001
Alfa-Laval AB
Jouko Pitkämäki
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Device for the supply of liquid under pressure to an element at a r...
Patent number
6,267,204
Issue date
Jul 31, 2001
Alfa-Laval AB
Aksel Kristensen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sealing device for a centrifugal separator
Patent number
6,228,016
Issue date
May 8, 2001
Alfa-Laval AB
Aksel Kristensen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Apparatus and method to cool a bearing in a centrifugal separator
Patent number
6,117,063
Issue date
Sep 12, 2000
Alfa-Laval AB
Stefan Szepessy
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
A CENTRIFUGAL SEPARATOR AND A METHOD OF OPERATING A CENTRIFUGAL SEP...
Publication number
20240017273
Publication date
Jan 18, 2024
Alfa Laval Corporate AB
Jouko PITKÄMÄKI
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
METHOD FOR MOUNTING A STACK OF SEPARATING DISCS IN A CENTRIFUGAL SE...
Publication number
20220412383
Publication date
Dec 29, 2022
Alfa Laval Corporate AB
Jouko PITKÄMÄKI
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
CENTRIFUGAL SEPARATOR
Publication number
20220072565
Publication date
Mar 10, 2022
Alfa Laval Corporate AB
Jouko PITKÄMÄKI
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
A SEAL ASSEMBLY FOR A CENTRIFUGAL SEPARATOR
Publication number
20200016610
Publication date
Jan 16, 2020
Alfa Laval Corporate AB
Klas HILDING
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CENTRIFUGAL SEPARATOR WITH INTERMITTENT DISCHARGE OF HEAVY PHASE
Publication number
20180207649
Publication date
Jul 26, 2018
Alfa Laval Corporate AB
Jouko PITKÄMÄKI
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
HERMETIC CENTRIFUGAL SEPARATOR
Publication number
20120295782
Publication date
Nov 22, 2012
Alfa Laval Corporate AB
Jouko Pitkämäki
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
Centrifugal separator
Publication number
20070117706
Publication date
May 24, 2007
ALFA LAVAL CORPORATE AB
Jouko Pitkämäki
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
Entrainment device for a centrifugal rotor
Publication number
20070032363
Publication date
Feb 8, 2007
Jouko Juhani Pitkämäki
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
Driving device for a centrifugal separator
Publication number
20060276321
Publication date
Dec 7, 2006
Alfa Laval Corporate AB
Jouko Pitkamaki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...