Provisions relating to welded contacts

Industry

CPC
H01H2009/288

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

Current Industry

H01H2009/288Provisions relating to welded contacts

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Electronic switching device including a lockable rotary handle havi...
- Patent number 10,290,454
- Issue date May 14, 2019
- Siemens Aktiengesellschaft
- Antonin Dolecek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Safety rotary operator assembly
- Patent number 8,408,091
- Issue date Apr 2, 2013
- Ewac Holding BV
- Maarten Willem Reddering
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical switch with positive status indication
- Patent number 8,039,768
- Issue date Oct 18, 2011
- Eaton Electric B.V.
- Albert Jozef Peter Postmus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Actuating device for an electrical switch device with rotational lo...
- Patent number 7,342,189
- Issue date Mar 11, 2008
- Schneider Electric Industries SAS
- Lionel Bravard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct mount rotary handle operating mechanism which is suitable fo...
- Patent number 6,969,813
- Issue date Nov 29, 2005
- Siemens Energy & Automation, Inc.
- Michael Troy Winslett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 6,800,822
- Issue date Oct 5, 2004
- Fuji Electric Co., Ltd.
- Yoshinobu Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Extended rotary handle operator
- Patent number 6,797,903
- Issue date Sep 28, 2004
- Siemens Energy & Automation, Inc.
- Michael Troy Winslett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manually operated device having a turning handle for electrical swi...
- Patent number 6,423,912
- Issue date Jul 23, 2002
- Moeller GmbH
- Rainer Arenz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Push-button interlock mechanism for an industrial-rated circuit bre...
- Patent number 5,945,648
- Issue date Aug 31, 1999
- General Electric Company
- Andre J. M'Sadoques
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with remote control and disconnection function
- Patent number 5,477,016
- Issue date Dec 19, 1995
- Merlin Gerin
- Pierre Baginski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker rotary handle operator with positive on indication
- Patent number 5,302,925
- Issue date Apr 12, 1994
- General Electric Company
- Roger N. Castonguay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lockable remote rotary handle operator for circuit breakers
- Patent number 5,288,958
- Issue date Feb 22, 1994
- Westinghouse Electric Corp.
- Kurt A. Grunert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Locking device for locking a rotary device of electromechanical equ...
- Patent number 5,222,382
- Issue date Jun 29, 1993
- CGE Compagnia Generale Elettromeccancia SPA
- Francesco De Vizzi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lockable rotary handle operator for circuit breaker
- Patent number 5,219,070
- Issue date Jun 15, 1993
- Westinghouse Electric Corp.
- Kurt A. Grunert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker including improved handle indication of contact pos...
- Patent number 5,120,921
- Issue date Jun 9, 1992
- Siemens Energy & Automation, Inc.
- Bernard DiMarco
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker handle interlock arrangement
- Patent number 4,978,816
- Issue date Dec 18, 1990
- General Electric Company
- Roger N. Castonguay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric switch in which the control lever travel is arrested if th...
- Patent number 4,546,224
- Issue date Oct 8, 1985
- SACE S.p.A. Costruzioni Elettromeccaniche
- Angelo Mostosi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
System and Method of Detecting a Welded Contact
- Publication number 20230044944
- Publication date Feb 9, 2023
- Rockwell Automation Switzerland GmbH
- Rahel VON ARX
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Safety Rotary Operator Assembly
- Publication number 20100294632
- Publication date Nov 25, 2010
- EWAC HOLDING BV
- Maarten Willem Reddering
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRICAL SWITCH WITH POSITIVE STATUS INDICATION
- Publication number 20080308393
- Publication date Dec 18, 2008
- EATON ELECTRIC B.V.
- Albert Jozef Peter POSTMUS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTUATING DEVICE FOR AN ELECTRICAL SWITCH DEVICE WITH ROTATIONAL LO...
- Publication number 20060278516
- Publication date Dec 14, 2006
- Schneider Electric Industries SAS
- Lionel Bravard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit breaker
- Publication number 20030217912
- Publication date Nov 27, 2003
- Yoshinobu Hamada
- H01 - BASIC ELECTRIC ELEMENTS

Provisions relating to welded contacts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electronic switching device including a lockable rotary handle havi...

Safety rotary operator assembly

Electrical switch with positive status indication

Actuating device for an electrical switch device with rotational lo...

Direct mount rotary handle operating mechanism which is suitable fo...

Circuit breaker

Extended rotary handle operator

Manually operated device having a turning handle for electrical swi...

Push-button interlock mechanism for an industrial-rated circuit bre...

Circuit breaker with remote control and disconnection function

Circuit breaker rotary handle operator with positive on indication

Lockable remote rotary handle operator for circuit breakers

Locking device for locking a rotary device of electromechanical equ...

Lockable rotary handle operator for circuit breaker

Circuit breaker including improved handle indication of contact pos...

Circuit breaker handle interlock arrangement

Electric switch in which the control lever travel is arrested if th...

Patents Applicationslast 30 patents

System and Method of Detecting a Welded Contact

Safety Rotary Operator Assembly

ELECTRICAL SWITCH WITH POSITIVE STATUS INDICATION

ACTUATING DEVICE FOR AN ELECTRICAL SWITCH DEVICE WITH ROTATIONAL LO...

Circuit breaker