Means to protect pressure sensitive element against over pressure

Industry

CPC
H01H35/2685

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H35/00Switches operated by change of a physical condition

Current Industry

H01H35/2685Means to protect pressure sensitive element against over pressure

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electrical switching apparatus and switching assembly therefor
- Patent number 10,020,134
- Issue date Jul 10, 2018
- EATON INTELLIGENT POWER LIMITED
- Jeffrey S. Gibson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current interruption device and electricity storage device using th...
- Patent number 9,478,377
- Issue date Oct 25, 2016
- Kabushiki Kaisha Toyota Jidoshokki
- Takayuki Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-locking switch for filter monitoring
- Patent number 7,777,143
- Issue date Aug 17, 2010
- Engineered Products Company
- Joseph P. Heuthorst
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-locking switch for filter monitoring
- Patent number 7,414,207
- Issue date Aug 19, 2008
- Engineered Products Company
- Joseph P. Heuthorst
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure switch with protection of the membrane against over-stretc...
- Patent number 7,157,654
- Issue date Jan 2, 2007
- TRW Automotive Electronics and Components GmbH & Co., KG
- Markus Trisner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure resistant, low pressure actuating sensors
- Patent number 6,255,609
- Issue date Jul 3, 2001
- Predator Systems, Inc.
- Duane Samuelson
- G01 - MEASURING TESTING
Information Patent Grant
Pressure switch
- Patent number 5,670,766
- Issue date Sep 23, 1997
- Argus Machine Co. Ltd.
- James Richard Ellett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure equalizing mechanism for a pressure switch
- Patent number 5,308,939
- Issue date May 3, 1994
- Fuji Koki Manufacturing Co., Ltd.
- Keiji Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure switch with reduced contact wear
- Patent number 4,933,517
- Issue date Jun 12, 1990
- Aisin Seiki Kabushiki Kaisha
- Kenji Yogo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure checked electrical pressure switch
- Patent number 4,752,658
- Issue date Jun 21, 1988
- Caterpillar Inc.
- David C. Mack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluid pressure operated electrical switch
- Patent number 4,400,602
- Issue date Aug 23, 1983
- Aisin Seiki Kabushiki Kaisha
- Hiromu Kuromitsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure responsive switch having protection from overpressure of s...
- Patent number 4,191,870
- Issue date Mar 4, 1980
- Hitachi, Ltd.
- Syozo Yanagisawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3663829
- Patent number 3,663,829
- Issue date May 16, 1972
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3501959
- Patent number 3,501,959
- Issue date Mar 24, 1970
- G01 - MEASURING TESTING
Information Patent Grant
3441695
- Patent number 3,441,695
- Issue date Apr 29, 1969
- G01 - MEASURING TESTING
Information Patent Grant
3345479
- Patent number 3,345,479
- Issue date Oct 3, 1967
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3180956
- Patent number 3,180,956
- Issue date Apr 27, 1965
- G01 - MEASURING TESTING
Information Patent Grant
3154652
- Patent number 3,154,652
- Issue date Oct 27, 1964
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CURRENT INTERRUPTION DEVICE AND ELECTRICITY STORAGE DEVICE USING TH...
- Publication number 20160268077
- Publication date Sep 15, 2016
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Takayuki HIROSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL SYSTEM INCLUDING SINGLE LINE SWITCHES AND METHOD
- Publication number 20160118209
- Publication date Apr 28, 2016
- BAKER HUGHES INCORPORATED
- Joel D. Shaw
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-locking switch for filter monitoring
- Publication number 20090014310
- Publication date Jan 15, 2009
- Engineered Products Company
- Joseph P. Heuthorst
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Non-locking switch for filter monitoring
- Publication number 20060225993
- Publication date Oct 12, 2006
- Joseph P. Heuthorst
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pressure switch with protection of the membrane against over-stretc...
- Publication number 20060065513
- Publication date Mar 30, 2006
- TRW Automotive Electronics & Components GmbH & Co. KG
- Markus Trisner
- H01 - BASIC ELECTRIC ELEMENTS

Means to protect pressure sensitive element against over pressure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrical switching apparatus and switching assembly therefor

Current interruption device and electricity storage device using th...

Non-locking switch for filter monitoring

Non-locking switch for filter monitoring

Pressure switch with protection of the membrane against over-stretc...

High pressure resistant, low pressure actuating sensors

Pressure switch

Pressure equalizing mechanism for a pressure switch

Pressure switch with reduced contact wear

Pressure checked electrical pressure switch

Fluid pressure operated electrical switch

Pressure responsive switch having protection from overpressure of s...

3663829

3501959

3441695

3345479

3180956

3154652

Patents Applicationslast 30 patents

CURRENT INTERRUPTION DEVICE AND ELECTRICITY STORAGE DEVICE USING TH...

CONTROL SYSTEM INCLUDING SINGLE LINE SWITCHES AND METHOD

Non-locking switch for filter monitoring

Non-locking switch for filter monitoring

Pressure switch with protection of the membrane against over-stretc...