CARL HURTH MASCHINEN UND ZAHNRADFABRIK GMBH & CO.

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W-8000 MUENCHEN 40, DE

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Patents Grantslast 30 patents

Information Patent Grant
Drive system for an industrial vehicle, in particular for a pedestr...
- Patent number 5,048,626
- Issue date Sep 17, 1991
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Richard Strehler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for minimizing flutter of a filler piece in an internal gear...
- Patent number 5,044,905
- Issue date Sep 3, 1991
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Max Bartl
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Transmission housing with a support for a shaft carrying at least o...
- Patent number 5,024,122
- Issue date Jun 18, 1991
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Franz Parzl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and machine for the discontinuous generating grinding with i...
- Patent number 5,014,467
- Issue date May 14, 1991
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Udo Luhmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for disengaging a friction clutch which couples an exhaus...
- Patent number 5,012,906
- Issue date May 7, 1991
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Emil Meyer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and a method for testing of synchronizing systems
- Patent number 5,003,817
- Issue date Apr 2, 1991
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Hermann Pflaum
- G01 - MEASURING TESTING
Information Patent Grant
Scanner head for a tooth-flank scanning device
- Patent number 4,976,044
- Issue date Dec 11, 1990
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Manfred Erhardt
- G01 - MEASURING TESTING
Information Patent Grant
Method for the precision machining of particularly hardened gears a...
- Patent number 4,949,513
- Issue date Aug 21, 1990
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Udo Schapp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine for the precision working of the tooth flanks of toothed wo...
- Patent number 4,950,112
- Issue date Aug 21, 1990
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Manfred Huber
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the precision working of crowned tooth flanks on particu...
- Patent number 4,947,590
- Issue date Aug 14, 1990
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Udo Schapp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Oil supply arrangement for gear-shift mechanism
- Patent number 4,914,968
- Issue date Apr 10, 1990
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Fritz Diermeier
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shiftable friction clutch for gear drives
- Patent number 4,878,571
- Issue date Nov 7, 1989
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Christoph Sacher
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and device for controlling the rolling drive of a gear grind...
- Patent number 4,831,788
- Issue date May 23, 1989
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Heinrich R. Fischer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Transmission shaft sealing arrangement
- Patent number 4,817,846
- Issue date Apr 4, 1989
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Johann Eichinger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shiftable friction clutch
- Patent number 4,817,772
- Issue date Apr 4, 1989
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Christoph Sacher
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gearlike dressing tool
- Patent number 4,799,473
- Issue date Jan 24, 1989
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Manfred Erhardt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing and working of gears
- Patent number 4,776,137
- Issue date Oct 11, 1988
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Herbert Loos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for manufacturing and machining gears
- Patent number 4,757,644
- Issue date Jul 19, 1988
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Manfred Erhardt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for chamfering the axially facing ends of toothed workpieces...
- Patent number 4,717,293
- Issue date Jan 5, 1988
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Johann Spensberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drive unit for a rail vehicle
- Patent number 4,697,527
- Issue date Oct 6, 1987
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Johann Eichinger
- B61 - RAILWAYS
Information Patent Grant
Method for the precision working of the tooth system of bevel gears
- Patent number 4,694,617
- Issue date Sep 22, 1987
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Herbert Loos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gearlike, abrasive precision working tool, a method for dressing of...
- Patent number 4,693,231
- Issue date Sep 15, 1987
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Dieter Buschmeier
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for manufacturing and working of gears
- Patent number 4,689,918
- Issue date Sep 1, 1987
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Herbert Loos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the precision working of the flanks of gears with a gear...
- Patent number 4,649,671
- Issue date Mar 17, 1987
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Manfred Erhardt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for the manufacture or machining of gears by rolling on a...
- Patent number 4,633,619
- Issue date Jan 6, 1987
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Manfred Erhardt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for manufacturing and machining gears
- Patent number 4,630,404
- Issue date Dec 23, 1986
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Manfred Erhardt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for the manufacture or machining of straight or helically...
- Patent number 4,630,402
- Issue date Dec 23, 1986
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Manfred Erhardt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for the transport of workpieces to and from a machine tool
- Patent number 4,625,853
- Issue date Dec 2, 1986
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Hans Gregg
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mechanical handling mechanism, in particular for the loading and un...
- Patent number 4,618,309
- Issue date Oct 21, 1986
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Hans Gregg
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Control chain connection
- Patent number 4,616,730
- Issue date Oct 14, 1986
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Richard Strehler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73524365 - HURTH
- Serial number 73524365
- Registration number 1418156
- Filing date Feb 27, 1985
- CARL HURTH MASCHINEN UND ZAHNRADFABRIK GMBH & CO.
- 7 - Machines and machine tools

CARL HURTH MASCHINEN UND ZAHNRADFABRIK GMBH & CO.

Organization

Patents Grantslast 30 patents

Drive system for an industrial vehicle, in particular for a pedestr...

Device for minimizing flutter of a filler piece in an internal gear...

Transmission housing with a support for a shaft carrying at least o...

Method and machine for the discontinuous generating grinding with i...

Apparatus for disengaging a friction clutch which couples an exhaus...

Apparatus and a method for testing of synchronizing systems

Scanner head for a tooth-flank scanning device

Method for the precision machining of particularly hardened gears a...

Machine for the precision working of the tooth flanks of toothed wo...

Method for the precision working of crowned tooth flanks on particu...

Oil supply arrangement for gear-shift mechanism

Shiftable friction clutch for gear drives

Method and device for controlling the rolling drive of a gear grind...

Transmission shaft sealing arrangement

Shiftable friction clutch

Gearlike dressing tool

Method for manufacturing and working of gears

Method and apparatus for manufacturing and machining gears

Method for chamfering the axially facing ends of toothed workpieces...

Drive unit for a rail vehicle

Method for the precision working of the tooth system of bevel gears

Gearlike, abrasive precision working tool, a method for dressing of...

Apparatus for manufacturing and working of gears

Method for the precision working of the flanks of gears with a gear...

Apparatus for the manufacture or machining of gears by rolling on a...

Apparatus for manufacturing and machining gears

Apparatus for the manufacture or machining of straight or helically...

Apparatus for the transport of workpieces to and from a machine tool

Mechanical handling mechanism, in particular for the loading and un...

Control chain connection

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73524365 - HURTH