Plural series units

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CPC
Y10T137/2365

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

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Y10T137/2365Plural series units

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Patents Grantslast 30 patents

Information Patent Grant
Torsion spring
- Patent number 10,724,593
- Issue date Jul 28, 2020
- Hamilton Sundstrand Corporation
- Marcin Cis
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Apparatus to control fluid flow
- Patent number 8,622,072
- Issue date Jan 7, 2014
- Fisher Controls International, LLC
- Michel Ken Lovell
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Waveform sensing and regulating fluid flow valve
- Patent number 7,618,391
- Issue date Nov 17, 2009
- Children's Medical Center Corporation
- Joseph R. Madsen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Deadweight pressure standards using non-hysteresis sylphons
- Patent number 7,267,137
- Issue date Sep 11, 2007
- Lev Shildkret
- G01 - MEASURING TESTING
Information Patent Grant
System for conveying liquids without pulsing
- Patent number 6,623,248
- Issue date Sep 23, 2003
- Merck Patent GmbH
- Claus Dusemund
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Model based economizer control of an air handling unit
- Patent number 6,415,617
- Issue date Jul 9, 2002
- Johnson Controls Technology Company
- John E. Seem
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Check valve stop and ports
- Patent number 6,224,356
- Issue date May 1, 2001
- Scroll Technologies
- Todd William Dewar
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Automatic pneumatic pressure control apparatus and method of contro...
- Patent number 6,171,066
- Issue date Jan 9, 2001
- SMC Kabushiki Kaisha
- Kenji Irokawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Installation and a process for lubricating, cleaning and/or disinfe...
- Patent number 5,873,946
- Issue date Feb 23, 1999
- Henkel-Ecolab GmbH & Co. OHG
- Bernhard Hantmann
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Supply biased pneumatic pressure relay
- Patent number 5,533,544
- Issue date Jul 9, 1996
- Fisher Controls International, Inc.
- Stanley R. Good
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electro-pneumatic converter
- Patent number 5,439,021
- Issue date Aug 8, 1995
- Fisher Controls International, Inc.
- Brian J. Burlage
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electropneumatic positioner
- Patent number 5,257,639
- Issue date Nov 2, 1993
- Dresser Industries, Inc.
- Robert C. Prescott
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electropneumatic positioner
- Patent number 5,159,949
- Issue date Nov 3, 1992
- Dresser Industries, Inc.
- Robert C. Prescott
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Dual mode pneumatic control system
- Patent number 4,953,578
- Issue date Sep 4, 1990
- Johnson Service Company
- Thomas O. Kautz
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Voice coil assembly for an electropneumatic converter
- Patent number 4,821,760
- Issue date Apr 18, 1989
- The Babcock & Wilcox Company
- Christine B. Barnes
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pneumatic interface apparatus for control of process systems
- Patent number 4,804,009
- Issue date Feb 14, 1989
- Johnson Service Company
- Mark S. Bergmann
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pneumatic interface apparatus
- Patent number 4,770,200
- Issue date Sep 13, 1988
- Johnson Service Company
- Clay G. Nesler
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Modular pressure instrument
- Patent number 4,760,859
- Issue date Aug 2, 1988
- Rosemount Inc.
- Gregory C. Brown
- G01 - MEASURING TESTING
Information Patent Grant
Pressure regulator
- Patent number 4,715,397
- Issue date Dec 29, 1987
- United Technologies Corporation
- Charles F. Stearns
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pneumatic control system, control means therefor and method of maki...
- Patent number 4,679,583
- Issue date Jul 14, 1987
- Robertshaw Controls Company
- William L. Lucas
- G05 - CONTROLLING REGULATING
Information Patent Grant
Frequency feedback on a current loop of a current-to-pressure conve...
- Patent number 4,665,938
- Issue date May 19, 1987
- Rosemount Inc.
- Gregory C. Brown
- G05 - CONTROLLING REGULATING
Information Patent Grant
High-low pressure pilot
- Patent number 4,616,670
- Issue date Oct 14, 1986
- Fisher Controls International, Inc.
- John W. Duffy
- G05 - CONTROLLING REGULATING
Information Patent Grant
Air conserving restriction for use in pneumatic systems
- Patent number 4,611,619
- Issue date Sep 16, 1986
- Honeywell Inc.
- Peter P. Payne
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pneumatic converter having variable gain relay stack
- Patent number 4,605,033
- Issue date Aug 12, 1986
- The Babcock & Wilcox Company
- Lee A. Weber
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pneumatic control system, control means therefor and method of maki...
- Patent number 4,576,194
- Issue date Mar 18, 1986
- Robertshaw Controls Company
- William L. Lucas
- G05 - CONTROLLING REGULATING
Information Patent Grant
Device for converting electric signals into pneumatic signals
- Patent number 4,554,938
- Issue date Nov 26, 1985
- VDO Adolf Schindling AG
- Lorenz Twisselmann
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fluid pressure regulating valve mechanism
- Patent number 4,543,975
- Issue date Oct 1, 1985
- WABCO Westinghouse Steuerungstechnik GmbH
- Wilhelm Bachmann
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electric signal to pressure signal transducer
- Patent number 4,534,376
- Issue date Aug 13, 1985
- Rosemount Inc.
- Gregory C. Brown
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Transducer utilizing electrical and pneumatic signals
- Patent number 4,532,951
- Issue date Aug 6, 1985
- Barber-Colman Company
- Raymond J. Fermanich
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Positioner having user-adjustable dynamic response
- Patent number 4,509,403
- Issue date Apr 9, 1985
- Fisher Controls International, Inc.
- George W. Gassman
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS TO CONTROL FLUID FLOW
- Publication number 20100139781
- Publication date Jun 10, 2010
- Michel Ken Lovell
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Waveform sensing and regulating fluid flow valve
- Publication number 20060241545
- Publication date Oct 26, 2006
- Children's Medical Center Corporation
- Joseph R. Madsen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Plural series units

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Torsion spring

Apparatus to control fluid flow

Waveform sensing and regulating fluid flow valve

Deadweight pressure standards using non-hysteresis sylphons

System for conveying liquids without pulsing

Model based economizer control of an air handling unit

Check valve stop and ports

Automatic pneumatic pressure control apparatus and method of contro...

Installation and a process for lubricating, cleaning and/or disinfe...

Supply biased pneumatic pressure relay

Electro-pneumatic converter

Electropneumatic positioner

Electropneumatic positioner

Dual mode pneumatic control system

Voice coil assembly for an electropneumatic converter

Pneumatic interface apparatus for control of process systems

Pneumatic interface apparatus

Modular pressure instrument

Pressure regulator

Pneumatic control system, control means therefor and method of maki...

Frequency feedback on a current loop of a current-to-pressure conve...

High-low pressure pilot

Air conserving restriction for use in pneumatic systems

Pneumatic converter having variable gain relay stack

Pneumatic control system, control means therefor and method of maki...

Device for converting electric signals into pneumatic signals

Fluid pressure regulating valve mechanism

Electric signal to pressure signal transducer

Transducer utilizing electrical and pneumatic signals

Positioner having user-adjustable dynamic response

Patents Applicationslast 30 patents

APPARATUS TO CONTROL FLUID FLOW

Waveform sensing and regulating fluid flow valve