Hakan Ingvast

Person

Sjalevad, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Hydraulic pressure transducer and hydraulic system
- Patent number 9,169,852
- Issue date Oct 27, 2015
- Exencotech AB
- Bengt Östlund
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Energy cell operable to generate a pressurized fluid via bladder me...
- Patent number 8,919,117
- Issue date Dec 30, 2014
- Exencotech AB
- Håkan Ingvast
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Apparatus for degassing oil
- Patent number 8,177,895
- Issue date May 15, 2012
- Hydac Fluidteknik AB
- Håkan Ingvast
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Unit for accumulating and degassing oil
- Patent number 8,118,921
- Issue date Feb 21, 2012
- Hydac Fluisteknik AB
- Håkan Ingvast
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Apparatus for purifying a fluid by vacuum treatment
- Patent number 5,775,103
- Issue date Jul 7, 1998
- Hakan Ingvast
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for improvement of running condition in hydraulic system
- Patent number 5,317,872
- Issue date Jun 7, 1994
- Hakan Ingvast
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Marshalling yard retarder
- Patent number 4,480,723
- Issue date Nov 6, 1984
- AB Hagglund & Soner
- Hakan Ingvast
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Hydraulic Pressure Transducer and Hydraulic System
- Publication number 20120117970
- Publication date May 17, 2012
- Bengt Östlund
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ENERGY CELL
- Publication number 20110252783
- Publication date Oct 20, 2011
- Håkan Ingvast
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
UNIT FOR ACCUMULATING AND DEGASSING OIL
- Publication number 20100139491
- Publication date Jun 10, 2010
- Håkan Ingvast
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR DEGASSING OIL
- Publication number 20100101423
- Publication date Apr 29, 2010
- Håkan Ingvast
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Hakan Ingvast

Person

Patents Grantslast 30 patents

Hydraulic pressure transducer and hydraulic system

Energy cell operable to generate a pressurized fluid via bladder me...

Apparatus for degassing oil

Unit for accumulating and degassing oil

Apparatus for purifying a fluid by vacuum treatment

Device for improvement of running condition in hydraulic system

Marshalling yard retarder

Patents Applicationslast 30 patents

Hydraulic Pressure Transducer and Hydraulic System

ENERGY CELL

UNIT FOR ACCUMULATING AND DEGASSING OIL

APPARATUS FOR DEGASSING OIL