Making a noncircular gear, worm, rotor, or a planar-faced gear

Industry

CPC
Y10T409/107473

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T409/00Gear cutting, milling, or planing

Current Industry

Y10T409/107473Making a noncircular gear, worm, rotor, or a planar-faced gear

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method of machining a rotor with variable-lead screw
- Patent number 9,770,772
- Issue date Sep 26, 2017
- Precision Technologies Group (PTG) Limited
- Daniel William Davey
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gear machining apparatus, cutter and strain wave gearing device
- Patent number 9,327,357
- Issue date May 3, 2016
- Aisin Seiki Kabushiki Kaisha
- Eiri Nagata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Working apparatus
- Patent number 8,118,522
- Issue date Feb 21, 2012
- Senjo Seiki Co., Ltd.
- Masaharu Nakajima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Five-simultaneously-working-axis computerized numerical controlled...
- Patent number 7,226,255
- Issue date Jun 5, 2007
- Tianjin Teda Development Centre for Worm Gear Transmission
- Yaxiong Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Forming method for milling threads of variable tooth worms
- Patent number 7,044,691
- Issue date May 16, 2006
- Tsubaki Emerson Gear (Tianjin) Co., Ltd.
- Yaxiong Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool for milling, a milling body and method for milling
- Patent number 6,960,051
- Issue date Nov 1, 2005
- Seco Tools AB
- Jorma Koskinen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing an enveloping worm
- Patent number 6,916,140
- Issue date Jul 12, 2005
- Yakov Fleytman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Tool for milling, a milling body and method for milling
- Patent number 6,764,257
- Issue date Jul 20, 2004
- Seco Tools AB
- Jorma Koskinen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and machining tool for producing helically profiled workpieces
- Patent number 6,306,017
- Issue date Oct 23, 2001
- Weingärtner Maschinenbau Gesellschaft m.b.H.
- Erwin Fuchs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool for producing a crown wheel which can mesh with a pinion with...
- Patent number 5,720,584
- Issue date Feb 24, 1998
- Crown Gear B.V.
- Anne Lourens Sijtstra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a two-part member having rack teeth
- Patent number 5,718,544
- Issue date Feb 17, 1998
- Nihon Velbon Seiki Kogyo Kabushiki Kaisha
- Koichiro Nakatani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Globoid worm gear generating method
- Patent number 5,647,703
- Issue date Jul 15, 1997
- Sumitomo Heavy Industries, Ltd.
- Akiyo Horiuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mainrotor machining process and apparatus
- Patent number 5,598,618
- Issue date Feb 4, 1997
- Giovanni Aquino
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Globoid worm gear generating method
- Patent number 5,456,558
- Issue date Oct 10, 1995
- Sumitomo Heavy Industries, Ltd.
- Akiyo Horiuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Worm speed reducer, and manufacturing method for worm and worm wheel
- Patent number 5,279,174
- Issue date Jan 18, 1994
- Sumitomo Heavy Industries, Ltd.
- Kiyoji Minegishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process to cut hour glass screws
- Patent number 5,084,965
- Issue date Feb 4, 1992
- Bernard Zimmern
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mainrotor machining process and apparatus
- Patent number 5,031,292
- Issue date Jul 16, 1991
- Giovanni Aquino
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Globoid worm gear speed reduction apparatus
- Patent number 5,018,403
- Issue date May 28, 1991
- Nippon Gear Co., Ltd.
- Shiro Umezono
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for machining an enveloping-type worm screw
- Patent number 4,588,337
- Issue date May 13, 1986
- Maxaxam Corporation
- George E. Brackett
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rack and pinion gear and process of fabrication
- Patent number 4,588,336
- Issue date May 13, 1986
- Bernard J. Navarro
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rack-pinion steering gear and method for cutting rack teeth
- Patent number 4,573,372
- Issue date Mar 4, 1986
- Tokai TRW & Co., Ltd.
- Michio Abe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for cutting rack teeth
- Patent number 4,521,141
- Issue date Jun 4, 1985
- Tokai TRW & Co., Ltd.
- Michio Abe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Screw having a V-shaped groove profile for cooperating with a pinio...
- Patent number 4,342,548
- Issue date Aug 3, 1982
- Uniscrew Limited
- Bernard Zimmern
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for machining the screw of a compression or expansion machin...
- Patent number 4,222,691
- Issue date Sep 16, 1980
- Uniscrew Limited
- Bernard Zimmern
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine for tracing the profile of an orbiting star gear
- Patent number 4,122,609
- Issue date Oct 31, 1978
- Illinois Tool Works Inc.
- Henry J. Flair
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making screw rotor machine rotors
- Patent number 4,109,362
- Issue date Aug 29, 1978
- Joy Manufacturing Company
- Robert A. Ingalls
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3875635
- Patent number 3,875,635
- Issue date Apr 8, 1975
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3711910
- Patent number 3,711,910
- Issue date Jan 23, 1973
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3709093
- Patent number 3,709,093
- Issue date Jan 9, 1973
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3687006
- Patent number 3,687,006
- Issue date Aug 29, 1972
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Variable-Tooth-Thickness Worm-Type Tool and Method For Using The Sa...
- Publication number 20130089386
- Publication date Apr 11, 2013
- Zhang-Hua FONG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GEAR MACHINING APPARATUS, CUTTER AND STRAIN WAVE GEARING DEVICE
- Publication number 20120057944
- Publication date Mar 8, 2012
- AISIN SEIKI KABUSHIKI KAISHA
- Eiri NAGATA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORKING APPARATUS
- Publication number 20100062689
- Publication date Mar 11, 2010
- SENJO SEIKI CO., LTD.
- Masaharu NAKAJIMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Cutting Worm and Worm Wheel in a Worm-Gear Reduction Uni...
- Publication number 20080273935
- Publication date Nov 6, 2008
- Pietro Salvini
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Five-simultaneously-working-axis computerized numerical controlled...
- Publication number 20050117985
- Publication date Jun 2, 2005
- Yaxiong Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of producing an enveloping worm
- Publication number 20050063794
- Publication date Mar 24, 2005
- Yakov Fleytman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Worm gear having thread pitch and method for making same
- Publication number 20050019120
- Publication date Jan 27, 2005
- Penn Troy Manufacturing, Inc.
- Paul G. Kennedy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Tool for milling, a milling body and method for milling
- Publication number 20040258488
- Publication date Dec 23, 2004
- Seco Tools AB
- Jorma Koskinen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Forming method for milling threads of variable tooth worms
- Publication number 20040033114
- Publication date Feb 19, 2004
- Yaxiong Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Tool for milling, a milling body and method for milling
- Publication number 20030129033
- Publication date Jul 10, 2003
- Jorma Koskinen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of forming milled tooth of variable tooth worm
- Publication number 20020067966
- Publication date Jun 6, 2002
- Yaxiong Zhang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Making a noncircular gear, worm, rotor, or a planar-faced gear

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of machining a rotor with variable-lead screw

Gear machining apparatus, cutter and strain wave gearing device

Working apparatus

Five-simultaneously-working-axis computerized numerical controlled...

Forming method for milling threads of variable tooth worms

Tool for milling, a milling body and method for milling

Method of producing an enveloping worm

Tool for milling, a milling body and method for milling

Method and machining tool for producing helically profiled workpieces

Tool for producing a crown wheel which can mesh with a pinion with...

Method for producing a two-part member having rack teeth

Globoid worm gear generating method

Mainrotor machining process and apparatus

Globoid worm gear generating method

Worm speed reducer, and manufacturing method for worm and worm wheel

Process to cut hour glass screws

Mainrotor machining process and apparatus

Globoid worm gear speed reduction apparatus

Apparatus and method for machining an enveloping-type worm screw

Rack and pinion gear and process of fabrication

Rack-pinion steering gear and method for cutting rack teeth

Method for cutting rack teeth

Screw having a V-shaped groove profile for cooperating with a pinio...

Method for machining the screw of a compression or expansion machin...

Machine for tracing the profile of an orbiting star gear

Method of making screw rotor machine rotors

3875635

3711910

3709093

3687006

Patents Applicationslast 30 patents

Variable-Tooth-Thickness Worm-Type Tool and Method For Using The Sa...

GEAR MACHINING APPARATUS, CUTTER AND STRAIN WAVE GEARING DEVICE

WORKING APPARATUS

Method for Cutting Worm and Worm Wheel in a Worm-Gear Reduction Uni...

Five-simultaneously-working-axis computerized numerical controlled...

Method of producing an enveloping worm

Worm gear having thread pitch and method for making same

Tool for milling, a milling body and method for milling

Forming method for milling threads of variable tooth worms

Tool for milling, a milling body and method for milling

Method of forming milled tooth of variable tooth worm