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Michael Hartl
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Unterhaching, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for vibration compensation in a piston compressor
Patent number
12,071,944
Issue date
Aug 27, 2024
Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
Thomas Merkel
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Air supply system with electronic converter
Patent number
11,300,117
Issue date
Apr 12, 2022
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
Michael Hartl
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Crank-driven arrangement for a piston compressor
Patent number
10,041,486
Issue date
Aug 7, 2018
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
Michael Hartl
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Condensate separator device for a compressor arrangement for the pr...
Patent number
9,664,185
Issue date
May 30, 2017
Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
Michael Hartl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sound suppressor device for an air drying unit of a compressed-air...
Patent number
9,033,100
Issue date
May 19, 2015
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
Michael Hartl
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Air-cooled reciprocating compressor having special cooling air cond...
Patent number
8,992,187
Issue date
Mar 31, 2015
Knorr-Bremse Systeme Fuer Schienenfahrzeuge GmbH
Michael Hartl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Multi-cylinder, dry-running piston compressor a cooling air flow
Patent number
8,317,488
Issue date
Nov 27, 2012
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
Michael Hartl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Piston compressor producing an internal cooling air flow in the cra...
Patent number
8,308,447
Issue date
Nov 13, 2012
Knorr-Bremse System Für Schienenfahrzeuge GmbH
Michael Hartl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Water-cooled piston compressor
Patent number
8,117,960
Issue date
Feb 21, 2012
Knorr-Bremse Systeme fur Nutzfahrzeuge GmbH
Michael Hartl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Structure of an oil-free compressor on a vehicle
Patent number
7,059,841
Issue date
Jun 13, 2006
Knorr-Bremse System Für Schienenfahrzeuge GmbH
Michael Hartl
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Dry-running piston compressor (crankshaft drive lubrication)
Patent number
6,973,868
Issue date
Dec 13, 2005
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
Klaus-Michael Schneider
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Dual-stage, plunger-type piston compressor with minimal vibration
Patent number
6,776,587
Issue date
Aug 17, 2004
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
Frank Meyer
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Device for the vibration-absorbing mounting of a compressed-air gen...
Patent number
6,585,241
Issue date
Jul 1, 2003
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
Michael Hartl
B61 - RAILWAYS
Information
Patent Grant
Compressed-air actuated disk brake
Patent number
5,622,240
Issue date
Apr 22, 1997
Knorr-Bremse Systeme Fuer Nutzfahrzeuge
Michael Hartl
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR VIBRATION COMPENSATION IN A PISTON COMPRESSOR
Publication number
20190264676
Publication date
Aug 29, 2019
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
Thomas MERKEL
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
CRANK-DRIVEN ARRANGEMENT FOR A PISTON COMPRESSOR
Publication number
20150369232
Publication date
Dec 24, 2015
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
Michael HARTL
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
AIR SUPPLY SYSTEM WITH ELECTRONIC CONVERTER
Publication number
20150369235
Publication date
Dec 24, 2015
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
Michael HARTL
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONDENSATE SEPARATOR DEVICE FOR A COMPRESSOR ARRANGEMENT FOR THE PR...
Publication number
20140301873
Publication date
Oct 9, 2014
Michael Hartl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SOUND SUPPRESSOR DEVICE FOR AN AIR DRYING UNIT OF A COMPRESSED-AIR...
Publication number
20140231169
Publication date
Aug 21, 2014
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
Michael Hartl
B60 - VEHICLES IN GENERAL
Information
Patent Application
Air-Cooled Reciprocating Compressor Having Special Cooling Air Cond...
Publication number
20130108487
Publication date
May 2, 2013
Knorr-Bremse Systeme Fuer Schienenfahrzeuge GmbH
Michael HARTL
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Compact Dry-Running Piston Compressor
Publication number
20100221128
Publication date
Sep 2, 2010
Knorr-Bremse Systeme fuer Nutzfahrzeuge GmbH
Joerg MELLAR
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
COMPRESSOR WITH DUAL OUTBOARD SUPPORT BEARINGS
Publication number
20100158712
Publication date
Jun 24, 2010
NEW YORK AIR BRAKE CORPORATION
Michael Hartl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
OIL-FREE AIR COMPRESSOR SYSTEM WITH INLET THROTTLE
Publication number
20100054958
Publication date
Mar 4, 2010
NEW YORK AIR BRAKE CORPORATION
Michael Hartl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHOD FOR ASSEMBLING A CRANKSHAFT DRIVE AND PISTON COMPRESSOR
Publication number
20090217902
Publication date
Sep 3, 2009
Michael Hartl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
WATER-COOLED PISTON COMPRESSOR
Publication number
20090071324
Publication date
Mar 19, 2009
KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GMBH
Michael Hartl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
MULTI-CYLINDER, DRY-RUNNING PISTON COMPRESSOR A COOLING AIR FLOW
Publication number
20090016908
Publication date
Jan 15, 2009
Michael Hartl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Piston Compressor Producing an Internal Cooling Air Flow in the Cra...
Publication number
20070292289
Publication date
Dec 20, 2007
KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
Michael Hartl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Drain Valve Assembly for Use in an Air Compressor System
Publication number
20070264135
Publication date
Nov 15, 2007
Michael Hartl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Dry-running piston compressor (crankshaft drive lubrication)
Publication number
20040089147
Publication date
May 13, 2004
Klaus-Michael Schneider
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Structure of an oil-free compressor on a vehicle
Publication number
20040028538
Publication date
Feb 12, 2004
Michael Hartl
B60 - VEHICLES IN GENERAL
Information
Patent Application
Dual-stage, plunger-type piston compressor with minimal vibration
Publication number
20030108435
Publication date
Jun 12, 2003
Frank Meyer
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...