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H01H2011/067
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H
ELECTRICITY
H01
Electric elements
H01H
ELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES
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H01H2011/067
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Patents Grants
last 30 patents
Information
Patent Grant
Preparation method of rapid composite of long silver-graphite elect...
Patent number
10,818,447
Issue date
Oct 27, 2020
WENZHOU HONGFENG ELECTRICAL ALLOY CO., LTD
Xiao Chen
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Electrical contact assembly
Patent number
10,446,351
Issue date
Oct 15, 2019
Littelfuse, Inc.
Davide Mantoan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro-switch and method of manufacture
Patent number
10,170,252
Issue date
Jan 1, 2019
Johnson Electric S.A.
Martin Koepsell
H01 - BASIC ELECTRIC ELEMENTS
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
Method for producing an electric contact support
Patent number
9,991,067
Issue date
Jun 5, 2018
EATON INTELLIGENT POWER LIMITED
Rainer Faast
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromagnetic relay
Patent number
9,570,259
Issue date
Feb 14, 2017
Fujitsu Component Limited
Yoichi Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Relay
Patent number
7,847,660
Issue date
Dec 7, 2010
Omron Corporation
Masanori Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical contact with redundant paths
Patent number
7,560,652
Issue date
Jul 14, 2009
ZF Friedrichshafen AG
Kenneth A. Albrecht
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inhibitor switch
Patent number
6,693,249
Issue date
Feb 17, 2004
Niles Parts Co., Ltd
Tsutomu Watada
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method of adjusting an electrical switch arrangement
Patent number
6,563,065
Issue date
May 13, 2003
TRW Automotive Safety Systems GmbH & Co. KG
Manfred Schrammek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Slide switch
Patent number
6,060,670
Issue date
May 9, 2000
Toyodenso Kabushiki Kaisha
Hiroshi Oikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a case for electronic component
Patent number
5,843,359
Issue date
Dec 1, 1998
Matsushita Electric Industrial Co., Ltd.
Yasuchika Kudo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switch device and manufacturing method of stationary contact base t...
Patent number
5,762,183
Issue date
Jun 9, 1998
Toyodenso Kabushiki Kaisha
Keiji Iwata
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Calking structure and jig intended for calking
Patent number
5,323,632
Issue date
Jun 28, 1994
Alps Electric Co., Ltd.
Takeshi Shirasaka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Microswitch
Patent number
5,043,545
Issue date
Aug 27, 1991
Omron Tateisi Electronics Co.
Masatsugu Yamashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Twisted terminal for switching device
Patent number
5,013,266
Issue date
May 7, 1991
Augat, Inc.
Robert F. Murphy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-profile range control switch
Patent number
4,896,004
Issue date
Jan 23, 1990
White Consolidated Industries, Inc.
Mousa Aframian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical switch having assured low-resistance electrical contact...
Patent number
4,563,551
Issue date
Jan 7, 1986
Indak Manufacturing Corp.
Charles E. Black
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Slide action electrical switches
Patent number
4,556,764
Issue date
Dec 3, 1985
Indak Manufacturing Corp.
Andrew F. Raab
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric switches for receiving unitary internal contact/wire termi...
Patent number
4,419,554
Issue date
Dec 6, 1983
McGill Manufacturing Company, Inc.
Thomas F. Osika
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Terminal staking article and process
Patent number
4,410,232
Issue date
Oct 18, 1983
Continental-Wirt Electronics Corp.
Phillip J. Murray
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-retaining electrical terminal
Patent number
4,302,649
Issue date
Nov 24, 1981
Emerson Electric Co.
Thomas V. Ottersbach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Change-over switch for use in high-frequency electric circuits
Patent number
4,185,176
Issue date
Jan 22, 1980
Alps Electric Co., Ltd.
Toshitaka Matsuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Assembly process of electrodes in an insulating material
Patent number
4,176,446
Issue date
Dec 4, 1979
ITT Industries, Inc.
Eugene M. Quere
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Slide switch having resilient movable contact arm twisted to provid...
Patent number
4,075,441
Issue date
Feb 21, 1978
U.S. Philips Corporation
Wilhelmus Johannes Franciscus Rath
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric switches and process and apparatus for manufacture thereof
Patent number
4,044,212
Issue date
Aug 23, 1977
Tetsuo Takano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Supporting structure for leaf spring contact assembly
Patent number
4,032,739
Issue date
Jun 28, 1977
Danfoss A/S
Holger Nicolaisen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Process for making electrical switches
Patent number
3,967,369
Issue date
Jul 6, 1976
Takano Precision Industry Co., Ltd.
Tetsuo Takano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3909768
Patent number
3,909,768
Issue date
Sep 30, 1975
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3871939
Patent number
3,871,939
Issue date
Mar 18, 1975
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Preparation Method of Rapid Composite of Long Silver-graphite Elect...
Publication number
20200294734
Publication date
Sep 17, 2020
WENZHOU HONGFENG ELECTRICAL ALLOY CO., LTD
Xiao CHEN
H01 - BASIC ELECTRIC ELEMENTS
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
MICRO-SWITCH AND METHOD OF MANUFACTURE
Publication number
20150235780
Publication date
Aug 20, 2015
JOHNSON ELECTRIC S.A.
Martin KOEPSELL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SNAP-ACTION SWITCH
Publication number
20150122620
Publication date
May 7, 2015
JOHNSON ELECTRIC S.A.
Martin KOEPSELL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MAKING ELECTRICAL CONTACT WITH REDUNDANT PATHS
Publication number
20090235519
Publication date
Sep 24, 2009
Cherry Corp.
Kenneth A. Albrecht
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RELAY
Publication number
20090102583
Publication date
Apr 23, 2009
Omron Corporation
Masanori Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL CONTACT WITH REDUNDANT PATHS
Publication number
20080217146
Publication date
Sep 11, 2008
Cherry Corp.
Kenneth A. Albrecht
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Inhibitor switch
Publication number
20020153235
Publication date
Oct 24, 2002
Tsutomu Watada
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...