by bonding of a contact marking face to a contact body portion

Industry

CPC
H01H11/041

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H11/00Apparatus or processes specially adapted for manufacture of electric switches

Current Industry

H01H11/041by bonding of a contact marking face to a contact body portion

Industries

Patents Grantslast 30 patents

Information Patent Grant
Samarium-silver alloy clad structure for charging terminals and man...
- Patent number 12,155,142
- Issue date Nov 26, 2024
- Materion Corporation
- Joseph G. Kaiser
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Clad material for electric contacts and method for producing the cl...
- Patent number 11,094,478
- Issue date Aug 17, 2021
- Tanaka Kikinzoku Kogyo K.K.
- Takumi Niitsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing at least one functional area on an electri...
- Patent number 10,862,259
- Issue date Dec 8, 2020
- TE Connectivity Germany GmbH
- Helge Schmidt
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Silver-plated product
- Patent number 10,077,502
- Issue date Sep 18, 2018
- Dowa Metaltech Co., Ltd.
- Keisuke Shinohara
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Arc ablation-resistant tungsten alloy switch contact and preparatio...
- Patent number 10,079,119
- Issue date Sep 18, 2018
- Nantong Memtech Technologies Co., Ltd.
- Huisheng Han
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Arc-ablation resistant switch contact and preparation method thereof
- Patent number 9,905,376
- Issue date Feb 27, 2018
- Nantong Memtech Technologies Co., Ltd.
- Huisheng Han
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Contact pin and pipe contact, and method for production
- Patent number 9,875,857
- Issue date Jan 23, 2018
- Plansee Powertech AG
- August Schwaiger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing at least one functional area on an electri...
- Patent number 9,667,015
- Issue date May 30, 2017
- TE Connectivity Germany GmbH
- Helge Schmidt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing silver-plated product
- Patent number 9,646,739
- Issue date May 9, 2017
- Dowa Metaltech Co., Ltd.
- Keisuke Shinohara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Silver-plated product and method for producing same
- Patent number 9,534,307
- Issue date Jan 3, 2017
- Dowa Metaltech Co., Ltd.
- Keisuke Shinohara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electrical contact for relay and method of manufacturing therefor
- Patent number 9,105,412
- Issue date Aug 11, 2015
- Mitsubishi Materials C.M.I. Corporation
- Akihiko Inaba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact assembly for a relay and relay with contact assembly
- Patent number 8,487,723
- Issue date Jul 16, 2013
- Tyco Electronics AMP GmbH
- Axel Schneider
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electrode for switch and vacuum switch, and method of manufacturing...
- Patent number 8,294,057
- Issue date Oct 23, 2012
- Hitachi, Ltd.
- Miki Yamazaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Manufacturing method of electric contact and manufacturing equipmen...
- Patent number 8,196,300
- Issue date Jun 12, 2012
- Fuji Electric Fa Components & Systems, Ltd.
- Seiji Imamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switching device
- Patent number 7,679,021
- Issue date Mar 16, 2010
- Siemens Aktiengesellschaft
- Joachim Gericke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for welding contact plates and contact elements obtained wit...
- Patent number 7,592,566
- Issue date Sep 22, 2009
- ABB S.p.A.
- Massimo Maura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatus for transfer switch
- Patent number 6,849,811
- Issue date Feb 1, 2005
- General Electric Company
- Chris Heflin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fastening of a contact element
- Patent number 6,812,418
- Issue date Nov 2, 2004
- Kramski GmbH
- Wiestaw Kramski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching arrangement and method for its production
- Patent number 6,211,478
- Issue date Apr 3, 2001
- Asea Brown Boveri AG
- Thomas Schoenemann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switch, and method of manufacturing such a switch
- Patent number 6,143,998
- Issue date Nov 7, 2000
- Marquardt GmbH
- Anton Mattes
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vacuum circuit breaker as well as vacuum valve and electric contact...
- Patent number 6,048,216
- Issue date Apr 11, 2000
- Hitachi, Ltd.
- Katsuhiro Komuro
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Vacuum circuit breaker as well as vacuum valve and electric contact...
- Patent number 5,852,266
- Issue date Dec 22, 1998
- Hitachi, Ltd.
- Katsuhiro Komuro
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electrical layer contact element and method for manufacturing same
- Patent number 5,846,655
- Issue date Dec 8, 1998
- Siemens Aktiengesellschaft
- Guenther Henning
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switch having a stationary contact of a bimetallic material
- Patent number 5,712,611
- Issue date Jan 27, 1998
- Marquardt GmbH
- Anton Mattes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method forming an electric contact in a vacuum circuit breaker
- Patent number 5,697,150
- Issue date Dec 16, 1997
- Hitachi, Ltd.
- Katsuhiro Komuro
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rotary switch with cam operated sliding contact engaging noble meta...
- Patent number 5,594,220
- Issue date Jan 14, 1997
- U.S. Controls Corp.
- David G. Hackbarth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum circuit breaker and electric contact
- Patent number 5,557,083
- Issue date Sep 17, 1996
- Hitachi, Ltd.
- Katsuhiro Komuro
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electrical contact having a precious metal extrusion extending from...
- Patent number 5,484,971
- Issue date Jan 16, 1996
- General Electric Company
- Raphael A. Gonzalez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sliding contact producing method
- Patent number 5,416,969
- Issue date May 23, 1995
- Alps Electric Co., Ltd.
- Akito Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing slide electrical contact
- Patent number 5,315,758
- Issue date May 31, 1994
- Alps Electric Co., Ltd.
- Yasuichi Ono
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CONTACT FOR A VACUUM INTERRUPTER AND PRODUCTION METHOD FOR SUCH A C...
- Publication number 20230368986
- Publication date Nov 16, 2023
- SIEMENS AKTIENGESELLSCHAFT
- Frank Graskowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CLAD MATERIAL FOR ELECTRIC CONTACTS AND METHOD FOR PRODUCING THE CL...
- Publication number 20190139721
- Publication date May 9, 2019
- TANAKA KIKINZOKU KOGYO K.K.
- Takumi NIITSUMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CONTACT MATERIAL FOR MEMS DEVICES
- Publication number 20180144879
- Publication date May 24, 2018
- Innovative Micro Technology
- Suresh Sampath
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ARC-ABLATION RESISTANT SWITCH CONTACT AND PREPARATION METHOD THEREOF
- Publication number 20170125179
- Publication date May 4, 2017
- Nantong Memtech Technologies Co., Ltd.
- Huisheng Han
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ARC-ABLATION RESISTANT TUNGSTEN ALLOY SWITCH CONTACT AND PREPARATIO...
- Publication number 20170125180
- Publication date May 4, 2017
- Nantong Memtech Technologies Co., Ltd.
- Huisheng Han
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CONTACT ASSEMBLY AND VACUUM SWITCH INCLUDING THE SAME
- Publication number 20140048514
- Publication date Feb 20, 2014
- GANESH K. BALASUBRAMANIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING AT LEAST ONE FUNCTIONAL AREA ON AN ELECTRI...
- Publication number 20140017393
- Publication date Jan 16, 2014
- Tyco Electronics AMP GmbH
- Helge Schmidt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical Contact for Relay and Method of Manufacturing Therefor (...
- Publication number 20120175148
- Publication date Jul 12, 2012
- Mitsubishi Materials C.M.I. Corporation
- Akihiko Inaba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT ASSEMBLY FOR A RELAY AND RELAY WITH CONTACT ASSEMBLY
- Publication number 20110156848
- Publication date Jun 30, 2011
- Axel Schneider
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF ELECTRIC CONTACT AND MANUFACTURING EQUIPMEN...
- Publication number 20110099808
- Publication date May 5, 2011
- Seiji Imamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrode for Switch and Vacuum Switch, and Method of Manufacturing...
- Publication number 20110073567
- Publication date Mar 31, 2011
- Hitachi, Ltd
- Miki YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switching device
- Publication number 20070074963
- Publication date Apr 5, 2007
- Siemens Aktiengesellschaft
- Joachim Gericke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for producing an electrical contact
- Publication number 20060108334
- Publication date May 25, 2006
- Klaus Frietsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for welding contact plates and contact elements obtained wit...
- Publication number 20050006356
- Publication date Jan 13, 2005
- Massimo Maura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fastening of a contact element
- Publication number 20030196881
- Publication date Oct 23, 2003
- KRAMSKI GmbH
- Wiestaw Kramski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switching contact for electrical switching devices
- Publication number 20020079205
- Publication date Jun 27, 2002
- Karl-Heinz Gunzelmann
- H01 - BASIC ELECTRIC ELEMENTS

by bonding of a contact marking face to a contact body portion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Samarium-silver alloy clad structure for charging terminals and man...

Clad material for electric contacts and method for producing the cl...

Method for manufacturing at least one functional area on an electri...

Silver-plated product

Arc ablation-resistant tungsten alloy switch contact and preparatio...

Arc-ablation resistant switch contact and preparation method thereof

Contact pin and pipe contact, and method for production

Method for manufacturing at least one functional area on an electri...

Method for producing silver-plated product

Silver-plated product and method for producing same

Electrical contact for relay and method of manufacturing therefor

Contact assembly for a relay and relay with contact assembly

Electrode for switch and vacuum switch, and method of manufacturing...

Manufacturing method of electric contact and manufacturing equipmen...

Switching device

Method for welding contact plates and contact elements obtained wit...

Methods and apparatus for transfer switch

Fastening of a contact element

Switching arrangement and method for its production

Electrical switch, and method of manufacturing such a switch

Vacuum circuit breaker as well as vacuum valve and electric contact...

Vacuum circuit breaker as well as vacuum valve and electric contact...

Electrical layer contact element and method for manufacturing same

Electrical switch having a stationary contact of a bimetallic material

Method forming an electric contact in a vacuum circuit breaker

Rotary switch with cam operated sliding contact engaging noble meta...

Vacuum circuit breaker and electric contact

Electrical contact having a precious metal extrusion extending from...

Sliding contact producing method

Method for manufacturing slide electrical contact

Patents Applicationslast 30 patents

CONTACT FOR A VACUUM INTERRUPTER AND PRODUCTION METHOD FOR SUCH A C...

CLAD MATERIAL FOR ELECTRIC CONTACTS AND METHOD FOR PRODUCING THE CL...

CONTACT MATERIAL FOR MEMS DEVICES

ARC-ABLATION RESISTANT SWITCH CONTACT AND PREPARATION METHOD THEREOF

ARC-ABLATION RESISTANT TUNGSTEN ALLOY SWITCH CONTACT AND PREPARATIO...

CONTACT ASSEMBLY AND VACUUM SWITCH INCLUDING THE SAME

METHOD FOR MANUFACTURING AT LEAST ONE FUNCTIONAL AREA ON AN ELECTRI...

Electrical Contact for Relay and Method of Manufacturing Therefor (...

CONTACT ASSEMBLY FOR A RELAY AND RELAY WITH CONTACT ASSEMBLY

MANUFACTURING METHOD OF ELECTRIC CONTACT AND MANUFACTURING EQUIPMEN...

Electrode for Switch and Vacuum Switch, and Method of Manufacturing...

Switching device

Process for producing an electrical contact

Method for welding contact plates and contact elements obtained wit...

Fastening of a contact element

Switching contact for electrical switching devices