PNEUMO CORPORATION

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BOSTON, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid actuators with LVDT feedback mechanisms
- Patent number 4,841,844
- Issue date Jun 27, 1989
- Pneumo Corporation
- James N. Tootle
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Limited angle torque motor with wide rotation poles
- Patent number 4,816,707
- Issue date Mar 28, 1989
- Pneumo Corporation
- Robert D. Vanderlaan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Landing gear mechanism including bypass valve assembly for reducing...
- Patent number 4,729,529
- Issue date Mar 8, 1988
- Pneumo Corporation
- Louis C. Hrusch
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Fluid actuator with feedback mechanism
- Patent number 4,714,006
- Issue date Dec 22, 1987
- Pneumo Corporation
- James N. Tootle
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Dual tandem composite cylinder assembly
- Patent number 4,697,499
- Issue date Oct 6, 1987
- Pneumo Corporation
- William Dirkin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fluid actuator including composite cylinder assembly
- Patent number 4,685,384
- Issue date Aug 11, 1987
- Pneumo Corporation
- William Dirkin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composite pressure vessel including a fluid port directly through t...
- Patent number 4,685,589
- Issue date Aug 11, 1987
- Pneumo Corporation
- Terry L. Benton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Direct drive valve-ball drive mechanism
- Patent number 4,672,992
- Issue date Jun 16, 1987
- Pneumo Corporation
- Robert D. Vanderlaan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid control valves with angled metering ports
- Patent number 4,646,786
- Issue date Mar 3, 1987
- Pneumo Corporation
- Michael D. Herder
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Direct drive valve and force motor assembly including interchangeab...
- Patent number 4,641,812
- Issue date Feb 10, 1987
- Pneumo Corporation
- Robert D. Vanderlaan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pilot operated directional control valve
- Patent number 4,627,467
- Issue date Dec 9, 1986
- Pneumo Corporation
- Eugene J. Martin
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Adjustable transducer and lock mechanism for monitoring valve position
- Patent number 4,619,288
- Issue date Oct 28, 1986
- Pneumo Corporation
- Robert R. McPherson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Torque motor with high torque poles and magnetic centering spring a...
- Patent number 4,612,526
- Issue date Sep 16, 1986
- Pneumo Corporation
- Robert D. Vanderlaan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Limited angle torque motor with high torque output multiple coils a...
- Patent number 4,600,910
- Issue date Jul 15, 1986
- Pneumo Corporation
- Robert D. Vanderlaan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Limited angle torque motor with high stiffness and natural frequency
- Patent number 4,596,970
- Issue date Jun 24, 1986
- Pneumo Corporation
- Robert D. Vanderlaan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Landing gear mechanism including runway-roughness restrictor assembly
- Patent number 4,595,159
- Issue date Jun 17, 1986
- Pneumo Corporation
- Louis C. Hrusch
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Spherical ball drive mechanism for a direct drive valve
- Patent number 4,573,494
- Issue date Mar 4, 1986
- Pneumo Corporation
- Kenneth C. Spurbeck
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Servo actuator control/damping mechanism and method
- Patent number 4,555,974
- Issue date Dec 3, 1985
- Pneumo Corporation
- James S. Mason
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Landing gear mechanism for use on rough runways
- Patent number 4,552,324
- Issue date Nov 12, 1985
- Pneumo Corporation
- Louis C. Hrusch
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Electro-mechanical direct drive valve servo system with rotary to l...
- Patent number 4,548,089
- Issue date Oct 22, 1985
- Pneumo Corporation
- Robert D. Vanderlaan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Anti-rotation device for contracting rod ring seals
- Patent number 4,540,186
- Issue date Sep 10, 1985
- Pneumo Corporation
- Glenn S. Beidler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Control actuation system including staged direct drive valve with f...
- Patent number 4,534,273
- Issue date Aug 13, 1985
- Pneumo Corporation
- Robert D. Vanderlaan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Limited angle torque motor
- Patent number 4,533,891
- Issue date Aug 6, 1985
- Pneumo Corporation
- Robert D. Vanderlaan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Limited angle torque motor with magnetic centering and stops
- Patent number 4,510,403
- Issue date Apr 9, 1985
- Pneumo Corporation
- Robert D. Vanderlaan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple thermocouple connector panel
- Patent number 4,508,416
- Issue date Apr 2, 1985
- Pneumo Corporation
- Glen F. Oftedahl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Force motor with null centering and null position bias
- Patent number 4,507,634
- Issue date Mar 26, 1985
- Pneumo Corporation
- Robert D. Vanderlaan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive control system
- Patent number 4,498,036
- Issue date Feb 5, 1985
- Pneumo Corporation
- Robert M. Salemka
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Fluid actuator with manual lock release and lock position sensor
- Patent number 4,491,059
- Issue date Jan 1, 1985
- Pneumo Corporation
- Eugene J. Martin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Actuator system including hydraulically synchronized actuators
- Patent number 4,485,725
- Issue date Dec 4, 1984
- Pneumo Corporation
- James N. Tootle
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Coaxial thermocouple wire
- Patent number 4,484,018
- Issue date Nov 20, 1984
- Pneumo Corporation
- Dennis M. McLynn
- G01 - MEASURING TESTING

PNEUMO CORPORATION

Organization

Patents Grantslast 30 patents

Fluid actuators with LVDT feedback mechanisms

Limited angle torque motor with wide rotation poles

Landing gear mechanism including bypass valve assembly for reducing...

Fluid actuator with feedback mechanism

Dual tandem composite cylinder assembly

Fluid actuator including composite cylinder assembly

Composite pressure vessel including a fluid port directly through t...

Direct drive valve-ball drive mechanism

Fluid control valves with angled metering ports

Direct drive valve and force motor assembly including interchangeab...

Pilot operated directional control valve

Adjustable transducer and lock mechanism for monitoring valve position

Torque motor with high torque poles and magnetic centering spring a...

Limited angle torque motor with high torque output multiple coils a...

Limited angle torque motor with high stiffness and natural frequency

Landing gear mechanism including runway-roughness restrictor assembly

Spherical ball drive mechanism for a direct drive valve

Servo actuator control/damping mechanism and method

Landing gear mechanism for use on rough runways

Electro-mechanical direct drive valve servo system with rotary to l...

Anti-rotation device for contracting rod ring seals

Control actuation system including staged direct drive valve with f...

Limited angle torque motor

Limited angle torque motor with magnetic centering and stops

Multiple thermocouple connector panel

Force motor with null centering and null position bias

Adaptive control system

Fluid actuator with manual lock release and lock position sensor

Actuator system including hydraulically synchronized actuators

Coaxial thermocouple wire