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Explosion free control, intrinsically safe
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CPC
G05B2219/14011
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Parent Industries
G
PHYSICS
G05
Controlling systems
G05B
CONTROL OR REGULATING SYSTEMS IN GENERAL FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
G05B2219/00
Program-control systems
Current Industry
G05B2219/14011
Explosion free control, intrinsically safe
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Patents Grants
last 30 patents
Information
Patent Grant
Intrinsic safety (IS) barriers mountable on terminal blocks of inpu...
Patent number
11,063,426
Issue date
Jul 13, 2021
Honeywell International Inc.
Dinesh Kumar KN
G05 - CONTROLLING REGULATING
Information
Patent Grant
Connection module for field device in the explosion-proof area
Patent number
9,673,572
Issue date
Jun 6, 2017
Pepperl + Fuchs GmbH
Matthias Oettler
G05 - CONTROLLING REGULATING
Information
Patent Grant
Fault protection circuit for IEC 61158 fieldbus spur and method of...
Patent number
9,046,879
Issue date
Jun 2, 2015
Pepperl + Fuchs GmbH
Renato Kitchener
G05 - CONTROLLING REGULATING
Information
Patent Grant
Integrated intrinsically safe input-output module
Patent number
6,397,322
Issue date
May 28, 2002
Schneider Automation, Inc.
Ralph Thomas Voss
G05 - CONTROLLING REGULATING
Information
Patent Grant
Device for inherently safe signal matching
Patent number
6,275,881
Issue date
Aug 14, 2001
CEAG Sicherheitstechnik
Ralf Doege
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
INTRINSICALLY SAFE AUTOMATION FIELD DEVICE
Publication number
20230324871
Publication date
Oct 12, 2023
Endress+Hauser SE+Co. KG
Bernd Strütt
G05 - CONTROLLING REGULATING
Information
Patent Application
Connection module for field device in the explosion-proof area
Publication number
20140377995
Publication date
Dec 25, 2014
PEPPERL + FUCHS GMBH
Matthias Oettler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FAULT PROTECTION CIRCUIT FOR IEC 61158 FIELDBUS SPUR AND METHOD OF...
Publication number
20130063847
Publication date
Mar 14, 2013
PEPPERL + FUCHS GMBH
Renato Kitchener
G05 - CONTROLLING REGULATING