|
2023
|
Invention
|
Redundant valve manifold system.
A redundant valve manifold system includes at least two automat... |
|
2022
|
G/S
|
Control valves for industrial uses and regulators for controlling the pressure of compressed air ... |
|
2021
|
G/S
|
Hydraulic valves being parts of machines Hydraulic valves, namely, redundant directional control ... |
|
|
Invention
|
Redundant valve manifold system. A redundant valve manifold system includes at least two automati... |
|
|
G/S
|
Manually operated metal pneumatic control valves for industrial uses and regulators for controlli... |
|
2019
|
G/S
|
Pneumatic control valves for industrial uses and regulators for controlling the pressure of compr... |
|
|
G/S
|
Metal pneumatic valves for industrial uses not being part of machines Industrial pneumatic contro... |
|
2017
|
G/S
|
Metal pneumatic valves for industrial uses not being part of machines Engineering services relati... |
|
2016
|
Invention
|
Three position closed center poppet valve. A poppet valve includes an inlet port, a first outlet ... |
|
2015
|
Invention
|
Flow control mounting assembly for a valve. A valve mounting system includes an upper plate inclu... |
|
|
Invention
|
Pneumatic valve with emergency stop button. A handheld device according to an exemplary embodimen... |
|
|
Invention
|
Pneumatic valve with emergency stop button. A handheld device (10) according to an exemplary embo... |
|
2014
|
Invention
|
Double valve constructed from unitary single valves. A double valve includes a first unitary valv... |
|
|
Invention
|
Control reliable pneumatic energy isolation valve with soft start function. A valve assembly incl... |
|
|
Invention
|
Control reliable pneumatic energy isolation valve with soft start function.
A valve assembly inc... |
|
2013
|
Invention
|
Lock-out, tag-out system using safety programmable logic controller. A remote lock-out, tag-out s... |
|
2011
|
Invention
|
Apparatus and method for restricting power delivery. An apparatus and method for restricting oper... |
|
2010
|
Invention
|
Safety isolation systems and methods for switching dc loads. Safety isolation systems and methods... |
|
|
Invention
|
Internally vented valve. A valve includes a valve body including a main passage defining a first ... |
|
|
Invention
|
Double valve constructed from unitary single valves. A double valve (110) includes a first unitar... |
|
|
Invention
|
Two spool energy saver valve. An energy saver valve includes a first spool (12) and a second spoo... |
|
|
Invention
|
Spool valve. An energy saver valve includes a first spool (12) and a second spool (18) slidably r... |
|
2009
|
Invention
|
Control valve system with cycle monitoring, diagnostics and degradation prediction. A valve body ... |
|
2008
|
Invention
|
High throughput double valve with reduced outlet pressure during a faulted state. A double valve ... |
|
2007
|
G/S
|
Valves being parts for machines and industrial installations. Solenoid valves or safety valves fo... |
|
2006
|
G/S
|
Pneumatic control systems comprised of pneumatic control valves, manifolds, couplings, conduits, ... |
|
|
Invention
|
Inlet monitor and latch for a crust breaking system. A system for selectively controlling movemen... |
|
2005
|
G/S
|
Pneumatic control systems for regulating the pressure and flow of compressed air in industrial ap... |
|
|
G/S
|
Fluid power control valves for controlling and directing the flow and pressure of fluid in safety... |
|
|
Invention
|
Combination control system with intermediate module. The present invention relates to combination... |
|
|
Invention
|
Redundant valve system. The redundant valve system 10 of the preferred embodiment includes a firs... |
|
2004
|
Invention
|
Valve state sensing module. A sensing module for a fluid valve utilizes a sensor body having a se... |
|
|
Invention
|
Manually-operated piloted control-reliable lockout valve.
A control-reliable lockout valve syste... |
|
|
Invention
|
Redundant valve system. The redundant valve system 10 of the preferred embodiments includes a fir... |
|
2003
|
Invention
|
Double valve constructed from unitary single valves. A double valve is constructed from first and... |
|
|
Invention
|
Valve with positively driven sensing switch connection. A monitored fluid control valve is provid... |
|
|
Invention
|
Dynamically-monitored double valve with anti-tiedown feature. A double valve is reset when a sour... |
|
|
Invention
|
Dynamically-monitored double valve with retained memory of valve states. A double valve for contr... |
|
|
Invention
|
Deformed o-ring face seal for pneumatic valves.
A valve assembly has a movable valve element wit... |
|
|
Invention
|
Dual mode solenoid valve with pressure regulation. A control valve system includes a housing havi... |
|
|
Invention
|
Kneeling valve. A kneeling valve assembly for transport vehicles to enable a quick and convenient... |
|
|
Invention
|
Safety valve with pressure indicator. A fluid control valve includes an adjustable soft start cap... |
|
2002
|
Invention
|
Solenoid valve for reduced energy consumption. A control valve system including a housing having ... |
|
|
G/S
|
Electrical apparatus and circuits for disconnecting electrical power to an industrial machine, in... |
|
|
Invention
|
Hydraulic double valve. A control valve system in which main valves are actuated and deactuated b... |
|
|
Invention
|
Low-energy and non-heat transferring crust breaking system. A pneumatic control system is provide... |
|
|
Invention
|
Double valve with cross exhaust. A control Valve system having a housing defining a first inlet, ... |
|
|
Invention
|
Intrinsically safe microprocessor controlled pressure regulator. An intrinsically safe microproce... |
|
2001
|
Invention
|
Pneumatic control system. A pneumatic control system for a freight car having a brake pipe, auxil... |
|
|
Invention
|
Wireless, intrinsically safe valve. A valve system (10) that employs a piezo-electric element (38... |
|
|
Invention
|
Low energy and non-heat transferring crust breaking system. A pneumatic control system is provide... |
|
|
Invention
|
Variable pressure control device. A control valve system having a housing defining an inlet, an o... |
|
1997
|
G/S
|
A pneumatic valve which contains internal mechanical and pneumatic controls. |
|
|
G/S
|
Pneumatic valves having internal mechanical components for controlling the flow of air therethrou... |
|
|
G/S
|
pneumatic valve which contains internal mechanical and pneumatic controls |
|
1995
|
G/S
|
Custom manufacturing of pneumatic valves, pneumatic control systems and components thereof; engin... |
|
|
G/S
|
custom manufacture of pneumatic valves, pneumatic control systems and components thereof engineer... |
|
1989
|
G/S
|
PNEUMATIC VALVES, FOR USE WITH MACHINES |
|
1977
|
G/S
|
Industrial Pneumatic Control Elements for Air Systems-Namely, Conditioning, Directional, Accessor... |
|
|
G/S
|
Industrial pneumatic products, namely, control valves for industrial machinery and parts thereof ... |
|
1976
|
G/S
|
SOLENOID PILOT-OPERATED DOUBLE VALVES FOR CONTROL OF INDUSTRIAL MACHINERY SUCH AS PRESSES |
|
1975
|
G/S
|
MACHINE AIR VALVES TO PREVENT UNCONTROLLED MOVEMENT OF INDUSTRIAL EQUIPMENT |
|
|
G/S
|
Control valves for industrial machinery. |
|
1968
|
G/S
|
Pneumatic valves, filters, lubricators, regulators, mufflers and gauges. |
|
1967
|
G/S
|
PNEUMATIC CONTROL VALVES FOR INDUSTRIAL USES AND REGULATORS FOR CONTROLLING THE PRESSURE OF COMPR... |
|
1964
|
G/S
|
Binary control and operating valve elements for digital systems. |
|
|
G/S
|
BINARY CONTROL AND OPERATING VALVE ELEMENTS FOR DIGITAL SYSTEMS |
