Insulating materials

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H01R39/027

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Parent Industries

HELECTRICITY H01Electric elements H01RLINE CONNECTORS CURRENT COLLECTORS H01R39/00Rotary current collectors, distributors, or interrupters

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H01R39/027Insulating materials

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Patents Grantslast 30 patents

Information Patent Grant
Electrical connection
- Patent number 11,936,147
- Issue date Mar 19, 2024
- Hidria d.o.o.
- Tadej Muznik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vibration absorbing device for slip-ring brushes
- Patent number 10,833,467
- Issue date Nov 10, 2020
- SCHLEIFRING GmbH
- Christian Vogl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Brush motor commutator with spark suppression and method for making...
- Patent number 9,362,698
- Issue date Jun 7, 2016
- Johnson Electrics S.A.
- James Ching Sik Lau
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Joined structures of metal terminals and ceramic members, joined st...
- Patent number 6,869,689
- Issue date Mar 22, 2005
- NGK Insulators, Ltd.
- Tomoyuki Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Joined structures of metal terminals and ceramic members, joined st...
- Patent number 6,756,132
- Issue date Jun 29, 2004
- NGK Insulators, Ltd.
- Tomoyuki Fujii
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL CONNECTION
- Publication number 20230054762
- Publication date Feb 23, 2023
- Hidria d.o.o.
- Tadej Muznik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIBRATION ABSORBING DEVICE FOR SLIP-RING BRUSHES
- Publication number 20190190221
- Publication date Jun 20, 2019
- Schleifring GmbH
- Christian Vogl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
BRUSH MOTOR COMMUTATOR WITH SPARK SUPPRESSION AND METHOD FOR MAKING...
- Publication number 20140070660
- Publication date Mar 13, 2014
- Johnson Electrics S.A.
- James Ching Sik LAU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Joined structures of metal terminals and ceramic members, joined st...
- Publication number 20040209108
- Publication date Oct 21, 2004
- NGK Insulators, Ltd.
- Tomoyuki Fujii
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Joined structures of metal terminals and ceramic members, joined st...
- Publication number 20020139563
- Publication date Oct 3, 2002
- NGK Insulators, Ltd.
- Tomoyuki Fujii
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES