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Eduard Golovatai-Schmidt
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Hemhofen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Variable valve drive of a combustion piston engine
Patent number
10,920,625
Issue date
Feb 16, 2021
Schaeffler Technologies AG & Co. KG
Dimitri Schott
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Switchable pressure supply device
Patent number
8,752,518
Issue date
Jun 17, 2014
Schaeffler Technologies GmbH & Co. KG
Mathias Boegershausen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Volume accumulator
Patent number
8,707,998
Issue date
Apr 29, 2014
Schaeffler Technologies GmbH & Co. KG
Eduard Golovatai-Schmidt
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Variable coolant pump
Patent number
8,608,452
Issue date
Dec 17, 2013
Schaeffler Technologies AG & Co. KG
Alexander Draheim
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Switchable pressure supply device comprising a passive auxiliary pr...
Patent number
8,485,152
Issue date
Jul 16, 2013
Schaeffler Technologies AG & Co. KG
Mathias Boegershausen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for the hydraulic control of gas exchange valves of a recipr...
Patent number
7,987,824
Issue date
Aug 2, 2011
Schaeffler KG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Electromagnetic hydraulic valve, in particular a proportional valve...
Patent number
7,503,115
Issue date
Mar 17, 2009
Schaeffler KG
Klaus Daut
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Solenoid-operated directional control valve
Patent number
7,481,242
Issue date
Jan 27, 2009
Ina Schaeffler KG
Eduard Golovatai-Schmidt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Electromagnetic hydraulic valve, in particular a 3/2-way directiona...
Patent number
7,243,680
Issue date
Jul 17, 2007
Schaeffler KG
Eduard Golovatai-Schmidt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Electromagnetic hydraulic valve, typically a 3/2 directional switch...
Patent number
7,137,411
Issue date
Nov 21, 2006
INA-Schaeffler KG
Eduard Golovatai-Schmidt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Electromagnetic hydraulic valve, in particular a proportional valve...
Patent number
6,928,967
Issue date
Aug 16, 2005
Ina Schaeffler KG
Klaus Daut
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
DEVICE FOR CHANGING THE CONTROL TIMES OF GAS EXCHANGE VALVES OF INT...
Patent number
6,805,080
Issue date
Oct 19, 2004
Ina Schaeffler KG
Eduard Golovatai-Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Dual oil feed variable timed camshaft arrangement
Patent number
6,631,700
Issue date
Oct 14, 2003
Ford Global Technologies, LLC
Matthew Byrne Diggs
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Sieve filter for fluid conduits, especially for hydraulic pressure...
Patent number
6,613,220
Issue date
Sep 2, 2003
Ina Schaeffler KG
Eduard Golovatai-Schmidt
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Sieve filter for fluid conduits, especially for hydraulic pressure...
Patent number
6,613,221
Issue date
Sep 2, 2003
Ina Schaeffler KG
Eduard Golovatai-Schmidt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device for changing the control times of gas exchange valves in an...
Patent number
6,609,486
Issue date
Aug 26, 2003
Ina Schaeffler KG
Michael Trappe
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve timing control apparatus of an internal combustion engine
Patent number
6,397,801
Issue date
Jun 4, 2002
INA Wälzlager Schaeffler OHG
Eduard Golovatai-Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Electromagnet, particularly a proportional magnet for operating a h...
Patent number
6,313,726
Issue date
Nov 6, 2001
Ina Walzlager Schaeffler oHG
Eduard Golovatai-Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Appliance for modifying the timing of gas-exchange valves of an int...
Patent number
6,267,089
Issue date
Jul 31, 2001
Ina Walzlager Schaeffler oHG
Eduard Golovatai-Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus for adjusting the basic position of a camshaft adjustment...
Patent number
5,934,233
Issue date
Aug 10, 1999
Ina Walzlager Schaeffler oHG
Jochen Auchter
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Pressure fluid supply system for a variable camshaft adjustment
Patent number
5,829,399
Issue date
Nov 3, 1998
Ina Walzlager Schaeffler oHG
Martin Scheidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve timing control device for gas exchange valves on an internal...
Patent number
5,829,398
Issue date
Nov 3, 1998
INA Walzlager Schaeffler KG
Andreas Strauss
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for adjusting valve timing in an internal combustion engine
Patent number
5,605,121
Issue date
Feb 25, 1997
INA Walzlager Schaeffler KG
Martin Scheidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for continuous angular adjustment between two shafts in driv...
Patent number
5,566,651
Issue date
Oct 22, 1996
INA Walzlager Schaeffler KG
Andreas Strauss
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for adjusting valve timing in an internal combustion engine
Patent number
5,540,197
Issue date
Jul 30, 1996
INA Walzlager Schaeffler KG
Eduard Golovatai-Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for continuous automatic angular adjustment between two shaf...
Patent number
5,474,038
Issue date
Dec 12, 1995
INA Walzlager Schaeffler KG
Eduard Golovatai-Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Tension for belts or chains
Patent number
5,244,438
Issue date
Sep 14, 1993
Ina Walziager Schaeffler KG
Eduard Golovatai-Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Friction device, in particular for belt tensioners
Patent number
5,236,396
Issue date
Aug 17, 1993
INA Walzlager Schaeffler KG
Eduard Golovatai-Schmidt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
VARIABLE VALVE DRIVE OF A COMBUSTION PISTON ENGINE
Publication number
20200224560
Publication date
Jul 16, 2020
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Dimitri Schott
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTERNAL COMBUSTION ENGINE WITH ALTERNATING CYLINDER SHUTDOWN
Publication number
20170114735
Publication date
Apr 27, 2017
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Martin Scheidt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROLLABLE COOLANT PUMP WITH AN ELECTRO-HYDRAULIC BAFFLE PLATE AD...
Publication number
20140308115
Publication date
Oct 16, 2014
Schaeffler Technologies GmbH & Co. KG
Markus POPP
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ROLLING BEARING DEVICE HAVING A HYDRAULIC DAMPING DEVICE
Publication number
20130028732
Publication date
Jan 31, 2013
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Eduard Golovatai-Schmidt
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SWITCHABLE PRESSURE SUPPLY DEVICE COMPRISING A PASSIVE AUXILIARY PR...
Publication number
20120240888
Publication date
Sep 27, 2012
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Mathias Boegershausen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SWITCHABLE PRESSURE SUPPLY DEVICE
Publication number
20120227691
Publication date
Sep 13, 2012
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Mathias Boegershausen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VOLUME ACCUMULATOR
Publication number
20120199231
Publication date
Aug 9, 2012
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Eduard Golovatai-Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VOLUME ACCUMULATOR
Publication number
20120199230
Publication date
Aug 9, 2012
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Eduard Golovatai-Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE FOR REGULATING A COOLANT FLOW AND COOLING SYSTEM
Publication number
20120111291
Publication date
May 10, 2012
Schaeffler Technologies GmbH & Co. KG
MARKUS POPP
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SEAL FOR A CONTROLLABLE COOLANT PUMP
Publication number
20120076640
Publication date
Mar 29, 2012
Schaeffler Technologies GmbH & Co. KG
Markus POPP
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
VARIABLE COOLANT PUMP
Publication number
20110162597
Publication date
Jul 7, 2011
SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
Alexander Draheim
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DEVICE FOR THE HYDRAULIC CONTROL OF GAS EXCHANGE VALVES OF A RECIPR...
Publication number
20100024752
Publication date
Feb 4, 2010
Schaeffler KG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Electromagnetic hydraulic valve, in particular a 3/2-way directiona...
Publication number
20070062588
Publication date
Mar 22, 2007
Eduard Golovatai-Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Solenoid-operated directional control valve
Publication number
20060113402
Publication date
Jun 1, 2006
Eduard Golovatai-Schmidt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Electromagnetic hydraulic valve, in particular a proportional valve...
Publication number
20050207900
Publication date
Sep 22, 2005
INA-SCHAEFFLER KG
Klaus Daut
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Electromagnetic hydraulic valve, typically a 3/2 directional switch...
Publication number
20050189510
Publication date
Sep 1, 2005
Eduard Golovatai-Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Electromagnetic hydraulic valve, in particular a proportional valve...
Publication number
20050056327
Publication date
Mar 17, 2005
INA-SCHAEFFLER KG
Klaus Daut
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Device for changing the control times of gas exchange valves of int...
Publication number
20030084863
Publication date
May 8, 2003
INA-SCHAEFFLER KG
Eduard Golovatai-Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Dual oil feed variable timed camshaft arrangement
Publication number
20030062010
Publication date
Apr 3, 2003
Matthew Byrne Diggs
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Device for changing the control times of gas exchange valves in an...
Publication number
20030051686
Publication date
Mar 20, 2003
INA-Scheaffler KG
Michael Trappe
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Sieve filter for fluid conduits, especially for hydraulic pressure...
Publication number
20020074273
Publication date
Jun 20, 2002
INA WALZLAGER SCHAEFFLER oHG
Eduard Golovatai-Schmidt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Sieve filter for fluid conduits, especially for hydraulic pressure...
Publication number
20020074272
Publication date
Jun 20, 2002
INA WALZLAGER SCHAEFFLER oHG
Eduard Golovatai-Schmidt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Valve timing control apparatus of an internal combustion engine
Publication number
20010022165
Publication date
Sep 20, 2001
Eduard Golovatai-Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES