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with single cylinder, double-acting piston
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F03C1/007
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F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F03
Liquid processing machines
F03C
POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
F03C1/00
Reciprocating-piston liquid engines
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F03C1/007
with single cylinder, double-acting piston
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Patents Grants
last 30 patents
Information
Patent Grant
Thermal energy storage system including a plurality of vessels each...
Patent number
12,000,369
Issue date
Jun 4, 2024
NORWICH TECHNOLOGIES, INC.
Jonathan Lynch
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fluid driven solar panel cleaning system
Patent number
11,837,991
Issue date
Dec 5, 2023
Ehud Nagler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermal energy storage system including a vessel having hot and col...
Patent number
11,578,693
Issue date
Feb 14, 2023
NORWICH TECHNOLOGIES, INC.
Troy McBride
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Piston ring for floating piston in a thermal energy storage system
Patent number
11,519,504
Issue date
Dec 6, 2022
NORWICH TECHNOLOGIES, INC.
Troy McBride
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Fluid-driven linear motor
Patent number
11,441,534
Issue date
Sep 13, 2022
Flapump AS
Jostein Fladby
E21 - EARTH DRILLING MINING
Information
Patent Grant
Side inflow and side outflow hydraulic pump
Patent number
10,746,203
Issue date
Aug 18, 2020
Mark F. Pelini
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Hydraulic motor capable of many different applications able to use...
Patent number
10,330,199
Issue date
Jun 25, 2019
Weldy Rafael Peguero
A46 - BRUSHWARE
Information
Patent Grant
Rotational mechanical transformer apparatus and methods
Patent number
10,247,168
Issue date
Apr 2, 2019
Vujo Gordic
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Reversible hydraulic pressure converter employing tubular valves
Patent number
9,695,840
Issue date
Jul 4, 2017
Vianney Rabhi
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Piston pump and motor
Patent number
9,599,128
Issue date
Mar 21, 2017
TherMass Innovations B.V.
Titus Bartholomeus
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic motor capable of many different applications able to use...
Patent number
9,254,072
Issue date
Feb 9, 2016
Weldy Peguero
A46 - BRUSHWARE
Information
Patent Grant
Hydraulic motor
Patent number
7,752,957
Issue date
Jul 13, 2010
Alfa Laval Moatti
Jean-Claude Chrupalla
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Hydraulic drive
Patent number
7,370,569
Issue date
May 13, 2008
Bosch Rexroth AG
Stefan Schmidt
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Hydraulic percussion/pressing device
Patent number
6,782,795
Issue date
Aug 31, 2004
Morphic Technologies Aktiebolag (publ)
Håkan Olsson
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Apparatus and method for generating power from a flowing liquid
Patent number
6,662,704
Issue date
Dec 16, 2003
Internal Command International
Rianey E. Nelson
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Double acting reciprocating motor with uni-directional fluid flow
Patent number
6,589,027
Issue date
Jul 8, 2003
Westport Research Inc.
Mihai Ursan
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Reciprocating motor with uni-directional fluid flow
Patent number
6,398,527
Issue date
Jun 4, 2002
Westport Research Inc.
Anker Gram
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Hydraulic engine
Patent number
6,065,945
Issue date
May 23, 2000
Charles W. Zamzow
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Dual hydraulic oscillator for the reciprocating cutter of an agricu...
Patent number
5,787,786
Issue date
Aug 4, 1998
Sauer-Sundstrand - Control Concepts
Kenneth W. Zeuner
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Pressure medium driven device performing linear motion
Patent number
5,683,230
Issue date
Nov 4, 1997
Reijo Karppinen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air motor control
Patent number
5,349,895
Issue date
Sep 27, 1994
McNeil (Ohio) Corporation
Leonard J. DiCarlo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reciprocating hydraulic motor with a differential piston
Patent number
5,261,311
Issue date
Nov 16, 1993
Societe Civile De Recherche Sam
Philippe Cloup
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Automatic two-position four-way pulsating valve
Patent number
5,174,322
Issue date
Dec 29, 1992
Town & Country Research & Development, Inc.
Clayton A. Melrose
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reciprocating actuator
Patent number
5,150,643
Issue date
Sep 29, 1992
Kabushiki Kaisha Yamada Corp.
Seiji Saita
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Differential-area piston type mixed-phase motors
Patent number
4,945,725
Issue date
Aug 7, 1990
Recovery Engineering, Inc.
David E. Carmein
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Driving device, in particular for a proportioning pump of the pisto...
Patent number
4,785,713
Issue date
Nov 22, 1988
Jean Cloup
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydrualic pressure amplifier
Patent number
4,659,294
Issue date
Apr 21, 1987
Eimco Secoma, Societe Anonyme
Jean-Claude S. Barthomeuf
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hammer
Patent number
4,550,785
Issue date
Nov 5, 1985
Consolidated Technologies Corporation
George A. Hibbard
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Cylinder driving system
Patent number
4,516,473
Issue date
May 14, 1985
Shokestu Kinzoku Kogyo Kabushiki Kaisha
Naotake Oneyama
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Vibration jacks
Patent number
4,463,838
Issue date
Aug 7, 1984
Etablissements Paul Jacottet
Jean-Louis Jacottet
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Thermal Energy Storage System Including a Plurality of Vessels Each...
Publication number
20240280074
Publication date
Aug 22, 2024
Norwich Technologies, Inc.
Jonathan Lynch
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Thermal Energy Storage System
Publication number
20230184207
Publication date
Jun 15, 2023
Norwich Technologies, Inc.
Jonathan Lynch
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
PUMPING SYSTEM AND FLUID DELIVERY INSTALLATION
Publication number
20220120260
Publication date
Apr 21, 2022
Pierre BIGNON
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
FLUID DRIVEN SOLAR PANEL CLEANING SYSTEM
Publication number
20210351740
Publication date
Nov 11, 2021
HMI LTD
Ehud Nagler
B08 - CLEANING
Information
Patent Application
MOTOR CAPABLE OF MANY DIFFERENT APPLICATIONS
Publication number
20200158240
Publication date
May 21, 2020
Weldy Rafael Peguero
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
ROTATIONAL MECHANICAL TRANSFORMER APPARATUS AND METHODS
Publication number
20180313325
Publication date
Nov 1, 2018
Vujo Gordic
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
Device Which Applies Work To Outside With Environmental Thermal Energy
Publication number
20180230963
Publication date
Aug 16, 2018
Yigang Yu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REVERSIBLE HYDRAULIC PRESSURE CONVERTER EMPLOYING TUBULAR VALVES
Publication number
20150053075
Publication date
Feb 26, 2015
Vianney Rabhi
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
PISTON PUMP AND MOTOR
Publication number
20140311334
Publication date
Oct 23, 2014
Titus Bartholomeus
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HYDRAULIC MOTOR CAPABLE OF MANY DIFFERENT APPLICATIONS ABLE TO USE...
Publication number
20140083287
Publication date
Mar 27, 2014
WELDY PEGUERO
A46 - BRUSHWARE
Information
Patent Application
Linear Drive
Publication number
20080289327
Publication date
Nov 27, 2008
Rolf Mintgen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Hydraulic Motor
Publication number
20080148932
Publication date
Jun 26, 2008
ALFA LAVAL MOATTI
Jean-Claude Chrupalla
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Hydraulic drive
Publication number
20070012171
Publication date
Jan 18, 2007
Bosch Rexzroth AG
Stefan Schmidt
B30 - PRESSES
Information
Patent Application
Combined piston fluid motor and pump
Publication number
20050123416
Publication date
Jun 9, 2005
Clyde M. Smith
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Apparatus and method for generating power from a flowing liquid
Publication number
20030106418
Publication date
Jun 12, 2003
Internal Command International, Inc.
Rianey E. Nelson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Hydraulic percussion/pressing device
Publication number
20030089222
Publication date
May 15, 2003
Hakan Olsson
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Double acting reciprocating motor with uni-directional fluid flow
Publication number
20020150483
Publication date
Oct 17, 2002
Mihai Ursan
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...