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Karlheinz Timtner
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Bad Homburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Torque-limiting return stop device
Patent number
9,809,394
Issue date
Nov 7, 2017
Ringspann GmbH
Karlheinz Timtner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Free-wheel cage ring with centrifugal-force lifting
Patent number
8,813,931
Issue date
Aug 26, 2014
Ringspann GmbH
Siegfried Jackwerth
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Clamping chuck for radially clamping workpieces with a cylindrical...
Patent number
8,651,498
Issue date
Feb 18, 2014
Schenck RoTec GmbH
Karlheinz Timtner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Chuck with jaws moved radially outwardly for clamping
Patent number
8,608,180
Issue date
Dec 17, 2013
Schenck RoTec GmbH
Karlheinz Timtner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and device for centering and clamping a workpiece in a balan...
Patent number
8,517,390
Issue date
Aug 27, 2013
Schenck Ro Tec GmbH
Juergen Doelp
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and device for centering and clamping a workpiece in a balan...
Patent number
8,359,727
Issue date
Jan 29, 2013
Schenck RoTec GmbH
Jürgen Dölp
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Receiving device for balancing double couplings
Patent number
8,136,397
Issue date
Mar 20, 2012
Schenck RoTec GmbH
Karlheinz Timtner
G01 - MEASURING TESTING
Information
Patent Grant
Device for holding a double clutch in a balancing machine
Patent number
8,104,751
Issue date
Jan 31, 2012
Schenck RoTec GmbH
Karlheinz Timtner
G01 - MEASURING TESTING
Information
Patent Grant
Fall safety device
Patent number
7,077,246
Issue date
Jul 18, 2006
Ringspann GmbH
Karlheinz Timtner
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Bearing arrangement for a shaft supporting a rotating tool
Patent number
6,450,693
Issue date
Sep 17, 2002
Ringspann GmbH
Rainer Fuchs
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Freewheel-retainer ring with centrifugal force takeoff
Patent number
5,645,149
Issue date
Jul 8, 1997
Ringspann GmbH
Ruprecht Maurer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torque transmitter
Patent number
5,353,648
Issue date
Oct 11, 1994
Ringspann GmbH
Franz Hrubes
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for measuring torque
Patent number
5,165,288
Issue date
Nov 24, 1992
Ringspann GmbH
Karlheinz Timtner
G01 - MEASURING TESTING
Information
Patent Grant
Torque measuring instrument
Patent number
5,058,438
Issue date
Oct 22, 1991
Ringspann GmbH
Karlheinz Timtner
G01 - MEASURING TESTING
Information
Patent Grant
Overload release system for an axially movable bolt
Patent number
4,856,411
Issue date
Aug 15, 1989
Ringspann Albrecht Maurer K.G.
Ruprecht Maurer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Automatic overload clutch reset arrangement
Patent number
4,838,829
Issue date
Jun 13, 1989
Ringspann Albrecht Maurer K.G.
Reprecht Maurer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for measuring torque
Patent number
4,809,557
Issue date
Mar 7, 1989
Ringspann Albrecht Maurer K.G.
Ruprecht Maurer
G01 - MEASURING TESTING
Information
Patent Grant
Automatic overload clutch structure
Patent number
4,798,559
Issue date
Jan 17, 1989
Ringspann Albrecht Maurer K.G.
Ruprecht Maurer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Low pressure casing for a brake booster
Patent number
4,492,081
Issue date
Jan 8, 1985
ITT Industries, Inc.
Rolf Weiler
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Valve rotating device
Patent number
4,134,372
Issue date
Jan 16, 1979
Ringspann Albrecht Maurer K.G.
Ruprecht Maurer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
TORQUE-LIMITING RETURN STOP DEVICE
Publication number
20150251856
Publication date
Sep 10, 2015
RINGSPANN GMBH
Karlheinz Timtner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD AND DEVICE FOR CENTERING AND CLAMPING A WORKPIECE IN A BALAN...
Publication number
20130093147
Publication date
Apr 18, 2013
Schenck RoTec GmbH
Juergen DOELP
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Chuck with jaws moved radially outwardly for clamping
Publication number
20110057397
Publication date
Mar 10, 2011
Schenck RoTec GmbH
Karlheinz Timtner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FREE-WHEEL CAGE RING WITH CENTRIFUGAL-FORCE LIFTING
Publication number
20100326783
Publication date
Dec 30, 2010
Ringspann GmbH
Siegfried Jackwerth
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Clamping chuck for radially clamping workpieces with a cylindrical...
Publication number
20100109261
Publication date
May 6, 2010
Schenck RoTec GmbH
Karlheinz Timtner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and device for centering and clamping a workpiece in a balan...
Publication number
20090014968
Publication date
Jan 15, 2009
Schenck RoTec GmbH
Jurgen Dolp
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Receiving device for balancing double couplings
Publication number
20080280690
Publication date
Nov 13, 2008
Schenck RoTec GmbH
Karlheinz Timtner
G01 - MEASURING TESTING
Information
Patent Application
Device for holding a double clutch in a balancing machine
Publication number
20070240507
Publication date
Oct 18, 2007
Schenck RoTec GmbH
Karlheinz Timtner
G01 - MEASURING TESTING
Information
Patent Application
Drive arrangement
Publication number
20050044973
Publication date
Mar 3, 2005
Ringspann GmbH
Karlheinz Timtner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Fall safety device
Publication number
20040262109
Publication date
Dec 30, 2004
Ringspann GmbH
Karlheinz Timtner
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Free wheel retaining ring
Publication number
20010019003
Publication date
Sep 6, 2001
Ringspann GmbH
Siegfried Jackwerth
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...