Contact arrangements for providing make-before-break operation

Industry

CPC
H01H21/20

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H21/00Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body

Current Industry

H01H21/20Contact arrangements for providing make-before-break operation

Industries

Patents Grantslast 30 patents

Information Patent Grant
Overload protection switch with reverse restart switching structure
- Patent number 11,501,941
- Issue date Nov 15, 2022
- Yi-Hsiang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trigger activated tools having activation lockouts
- Patent number 11,430,616
- Issue date Aug 30, 2022
- Hubbell Incorporated
- Mark Andrew Chiasson
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Trigger activated tools having activation lockouts
- Patent number 10,943,746
- Issue date Mar 9, 2021
- Hubbell Incorporated
- Mark Andrew Chiasson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trigger activated tools having activation lockouts
- Patent number 10,600,584
- Issue date Mar 24, 2020
- Hubbel Incorporated
- Mark Andrew Chiasson
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Actuation mechanism for a pistol grip having multiple actuation pos...
- Patent number 7,857,226
- Issue date Dec 28, 2010
- Psion Teklogix Inc.
- Alan Mangaroo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fail-safe residential circuit breaker
- Patent number 5,294,902
- Issue date Mar 15, 1994
- General Electric Company
- Erich J. Pannenborg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiposition switch
- Patent number 4,376,877
- Issue date Mar 15, 1983
- Melvin H. Decker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switch assembly including a separate interrupter switch
- Patent number 4,168,407
- Issue date Sep 18, 1979
- Automatic Switch Company
- Dominik M. Wiktor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control station switch
- Patent number 4,105,882
- Issue date Aug 8, 1978
- Columbus McKinnon Corporation
- Otmar M. Ulbing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3229051
- Patent number 3,229,051
- Issue date Jan 11, 1966
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2841663
- Patent number 2,841,663
- Issue date Jul 1, 1958
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2277352
- Patent number 2,277,352
- Issue date Mar 24, 1942
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
1841519
- Patent number 1,841,519
- Issue date Jan 19, 1932
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
1427358
- Patent number 1,427,358
- Issue date Aug 29, 1922
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRIP OVERLOAD PROTECTION SWITCH WITH REVERSE RESTART SWITCHING STRU...
- Publication number 20240112874
- Publication date Apr 4, 2024
- YI-HSIANG WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVERLOAD PROTECTION SWITCH WITH REVERSE RESTART SWITCHING STRUCTURE
- Publication number 20220285119
- Publication date Sep 8, 2022
- YI-HSIANG WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRIGGER ACTIVATED TOOLS HAVING ACTIVATION LOCKOUTS
- Publication number 20200185162
- Publication date Jun 11, 2020
- HUBBELL INCORPORATED
- Mark Andrew CHIASSON
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
ACTUATION MECHANISM FOR A PISTOL GRIP HAVING MULTIPLE ACTUATION POS...
- Publication number 20100019044
- Publication date Jan 28, 2010
- Psion Teklogix Inc.
- Alan Mangaroo
- G06 - COMPUTING CALCULATING COUNTING

Contact arrangements for providing make-before-break operation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Overload protection switch with reverse restart switching structure

Trigger activated tools having activation lockouts

Trigger activated tools having activation lockouts

Trigger activated tools having activation lockouts

Actuation mechanism for a pistol grip having multiple actuation pos...

Fail-safe residential circuit breaker

Multiposition switch

Electrical switch assembly including a separate interrupter switch

Control station switch

3229051

2841663

2277352

1841519

1427358

Patents Applicationslast 30 patents

TRIP OVERLOAD PROTECTION SWITCH WITH REVERSE RESTART SWITCHING STRU...

OVERLOAD PROTECTION SWITCH WITH REVERSE RESTART SWITCHING STRUCTURE

TRIGGER ACTIVATED TOOLS HAVING ACTIVATION LOCKOUTS

ACTUATION MECHANISM FOR A PISTOL GRIP HAVING MULTIPLE ACTUATION POS...