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Rainer FUHRMANN
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Waischenfeld, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Tensioning device for a chain drive
Patent number
11,125,303
Issue date
Sep 21, 2021
Schaeffler Technologies AG & Co. KG
Thomas Ullein
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydraulic tensioning device for a chain drive
Patent number
11,125,302
Issue date
Sep 21, 2021
Schaeffler Technologies AG & Co. KG
Alexander Schug
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic tensioning device for a chain drive
Patent number
11,054,003
Issue date
Jul 6, 2021
Schaeffler Technologies AG & Co. KG
Rainer Fuhrmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Guide rail or tensioning rail with a sleeve, and traction mechanism...
Patent number
8,926,461
Issue date
Jan 6, 2015
Schaeffler Technologies AG & Co. KG
Rainer Fuhrmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Tensioning rail for power transmission drives on internal combustio...
Patent number
8,690,717
Issue date
Apr 8, 2014
Schaeffler Technologies AG & Co. KG
Rainer Fuhrmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
HYDRAULIC TENSIONING DEVICE FOR A CHAIN DRIVE
Publication number
20190170224
Publication date
Jun 6, 2019
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Rainer Fuhrmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TENSIONING DEVICE FOR A CHAIN DRIVE
Publication number
20190128389
Publication date
May 2, 2019
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Thomas Ullein
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HYDRAULIC TENSIONING DEVICE FOR A CHAIN DRIVE
Publication number
20190113112
Publication date
Apr 18, 2019
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Alexander Schug
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HYDRAULIC BACKLASH COMPENSATING ELEMENT
Publication number
20120024249
Publication date
Feb 2, 2012
Schaeffler Technologies GmbH & Co. KG
Rainer FUHRMANN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TENSIONING RAIL FOR POWER TRANSMISSION DRIVES ON INTERNAL COMBUSTIO...
Publication number
20110294613
Publication date
Dec 1, 2011
Schaeffler Technologies GmbH & Co. KG
Rainer FUHRMANN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
GUIDE RAIL OR TENSIONING RAIL WITH A SLEEVE, AND TRACTION MECHANISM...
Publication number
20110105259
Publication date
May 5, 2011
Schaeffler Technologies GmbH & Co. KG
Rainer FUHRMANN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...