Membership
Tour
Register
Log in
Alfred Trzmiel
Follow
Person
Grafenberg, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Actuating device for securing a camshaft of an engine of a motor ve...
Patent number
7,107,952
Issue date
Sep 19, 2006
Hydraulik-Ring GmbH
Edwin Palesch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Pressure control valve, especially for high pressure diesel pumps o...
Patent number
7,013,877
Issue date
Mar 21, 2006
Hydraulik-Ring GmbH
Alfred Trzmiel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Actuating device, especially a hydraulic or pneumatic actuator, for...
Patent number
6,981,429
Issue date
Jan 3, 2006
Hydraulik-Ring GmbH
Dieter Maisch
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Actuating device for securing a camshaft of an engine of a motor ve...
Patent number
6,968,815
Issue date
Nov 29, 2005
Hydraulik-Ring GmbH
Edwin Palesch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Storage device for a liquid medium
Patent number
6,923,223
Issue date
Aug 2, 2005
Hydraulik-Ring GmbH
Alfred Trzmiel
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Throttle valve especially for high-pressure diesel pumps of injecti...
Patent number
6,910,465
Issue date
Jun 28, 2005
Hydraulik-Ring GmbH
Alfred Trzmiel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Control device for a semiautomatic gearshift mechanism of vehicles,...
Patent number
6,851,326
Issue date
Feb 8, 2005
Hydraulik-Ring GmbH
Andreas Wild
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Proportional solenoid valve, preferably proportional throttle valve...
Patent number
6,833,779
Issue date
Dec 21, 2004
Hydraulik-Ring GmbH
Alfred Trzmiel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Valve control for adjusting the stroke of valves of motor vehicle e...
Patent number
6,814,036
Issue date
Nov 9, 2004
Hydraulik-Ring GmbH
Edwin Palesch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Actuating device for securing a camshaft of an engine of a motor ve...
Patent number
6,739,297
Issue date
May 25, 2004
Hydraulik-Ring GmbH
Edwin Palesch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Arrangement for the relative angle-of-rotation adjustment of a cams...
Patent number
6,668,777
Issue date
Dec 30, 2003
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Gerold Sluka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydraulic system for actuating at least two operating systems of a...
Patent number
6,474,749
Issue date
Nov 5, 2002
Hydraulik-Ring GmbH
Alfred Trzmiel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Valve control mechanism for intake and exhaust valves of internal c...
Patent number
6,374,784
Issue date
Apr 23, 2002
Hydraulik-Ring GmbH
Dieter Tischer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Closure arrangement for a container with clamping projections and i...
Patent number
6,227,390
Issue date
May 8, 2001
Hydraulik-Ring GmbH
Alfred Trzmiel
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Hydraulic system for actuating at least two operational areas in a...
Patent number
6,223,763
Issue date
May 1, 2001
Hydraulik-Ring GmbH
Roland Meyer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Arrangement for determining the position of an object of measuremen...
Patent number
6,222,360
Issue date
Apr 24, 2001
Hydraulik-Ring GmbH
Dieter Tischer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Damping device for movable masses, preferably for electromagnetic s...
Patent number
6,205,964
Issue date
Mar 27, 2001
Hydraulik-Ring GmbH
Dieter Maisch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for adjusting the relative rotational background of camshafts
Patent number
6,205,965
Issue date
Mar 27, 2001
h.c.F. Porsche AG
Wolfgang Stephan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Solenoid valve
Patent number
6,202,699
Issue date
Mar 20, 2001
Hydraulik-Ring GmbH
Roland Meyer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device for hydraulic rotational angle adjustment of a shaft relativ...
Patent number
6,085,708
Issue date
Jul 11, 2000
Hydraulik Ring GmbH
Alfred Trzmiel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for hydraulic rotational angle adjustment of a shaft relativ...
Patent number
6,053,138
Issue date
Apr 25, 2000
Hydraulik-Ring GmbH
Alfred Trzmiel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for supplying pressure medium and/or lubricant to a hydrauli...
Patent number
6,053,137
Issue date
Apr 25, 2000
Hydraulik Ring GmbH
Alfred Trzmiel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Actuating device for brakes of a vehicle, preferably a motor vehicle
Patent number
5,941,611
Issue date
Aug 24, 1999
Hydraulik-Ring Antriebs- und Steuerungstechnik GmbH
Alfred Trzmiel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control device, especially for a transmission of a motor vehicle, a...
Patent number
5,887,851
Issue date
Mar 30, 1999
Hydraulik-Ring Antriebs- und Steuerungtechnik GmbH
Alfred Trzmiel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Actuating device, preferably for vehicles, especially for motor veh...
Patent number
5,821,671
Issue date
Oct 13, 1998
Hydraulik-Ring Antriebs- und Steuerungstechnik GmbH
Alfred Trzmiel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Actuating device for coupling of an automatic transmission of a veh...
Patent number
5,802,849
Issue date
Sep 8, 1998
Hydraulik-Ring Antriebs- und Steuerungstechnik GmbH
Alfred Trzmiel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Adjusting drive for transmission of motorized vehicles
Patent number
5,706,712
Issue date
Jan 13, 1998
Hydraulik-Ring Antriebs- und Steuerungstechnik GmbH
Dieter Tischer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Adjusting drive system for transmission of motorized vehicles
Patent number
5,623,852
Issue date
Apr 29, 1997
Hydraulik-Ring Antriebs- und Steuerungstechnik GmbH
Dieter Tischer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Variable timing camshaft drive system
Patent number
5,606,941
Issue date
Mar 4, 1997
Dr. Ing. h.c.F. Porsche AG
Alfred Trzmiel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus for tensioning of a cam shaft drive
Patent number
5,597,367
Issue date
Jan 28, 1997
Hydraulik-Ring Antriebs- und Steuerungstechnik GmbH
Alfred Trzmiel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Actuating Device for Securing a Camshaft of an Engine of a Motor Ve...
Publication number
20040187816
Publication date
Sep 30, 2004
HYDRAULIK-RING GMBH
Edwin Palesch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Actuating Device for Securing a Camshaft of an Engine of a Motor Ve...
Publication number
20040187817
Publication date
Sep 30, 2004
HYDRAULIK-RING GMBH
Edwin Palesch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Storage device for a liquid medium
Publication number
20040154694
Publication date
Aug 12, 2004
Hydraulik-Ring GmbH
Alfred Trzmiel
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Actuating Device, Especially a Hydraulic or Pneumatic Actuator, for...
Publication number
20040123690
Publication date
Jul 1, 2004
HYDRAULIK-RING GMBH
Dieter Maisch
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Throttle Valve Especially for High Pressure Diesel Pumps of Injecti...
Publication number
20030221673
Publication date
Dec 4, 2003
Hydraulik-Ring GmbH
Alfred Trzmiel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Proportional Solenoid Valve, Preferably Proportional Throttle Valve...
Publication number
20030218524
Publication date
Nov 27, 2003
Hydraulik-Ring GmbH
Alfred Trzmiel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Pressure Control Valve, Especially for High Pressure Diesel Pumps o...
Publication number
20030192507
Publication date
Oct 16, 2003
Hydraulik-Ring GmbH
Alfred Trzmiel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Valve Control for Adjusting the Stroke of Valves of Motor Vehicle E...
Publication number
20030177991
Publication date
Sep 25, 2003
HYDRAULIK-RING GMBH
Edwin Palesch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Device for adjusting the angle of rotation of a camshaft of an inte...
Publication number
20030106512
Publication date
Jun 12, 2003
Gerold Sluka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Control device for hydraulic and/or mechanical components
Publication number
20020178902
Publication date
Dec 5, 2002
Hydraulik-Ring GmbH
Alfred Trzmiel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Control device for a semiautomatic gearshift mechanism of vehicles,...
Publication number
20020152823
Publication date
Oct 24, 2002
Hydraulik-Ring GmbH
Andreas Wild
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Actuating device for securing a camshaft of an engine of a motor ve...
Publication number
20020088417
Publication date
Jul 11, 2002
Hydraulik-Ring GmbH
Edwin Palesch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Hydraulic system for actuating at least two operating systems of a...
Publication number
20010048245
Publication date
Dec 6, 2001
Hydraulik-Ring GmbH
Alfred Trzmiel
B60 - VEHICLES IN GENERAL