Pistons

Industry

CPC
F01B1/0644

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE F01B1/00Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements

Current Industry

F01B1/0644Pistons

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Bearing device for radial piston machine
- Patent number 12,065,933
- Issue date Aug 20, 2024
- Daido Metal Company Ltd.
- Akiyoshi Imamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Bearing device for radial piston machine
- Patent number 12,018,566
- Issue date Jun 25, 2024
- Daido Metal Company Ltd.
- Akiyoshi Imamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Ball transfer mechanism with polycrystalline diamond bearing support
- Patent number 11,719,046
- Issue date Aug 8, 2023
- National Technology & Engineering Solutions of Sandia, LLC
- David W. Raymond
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Ball transfer mechanism with polycrystalline diamond bearing support
- Patent number 10,968,700
- Issue date Apr 6, 2021
- National Technology & Engineering Solutions of Sandia, LLC
- David W. Raymond
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Piston unit and hydrostatic radial-piston machine
- Patent number 10,082,027
- Issue date Sep 25, 2018
- Robert Bosch GmbH
- Adam MacPhee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Crankshaft-link piston machine
- Patent number 8,770,089
- Issue date Jul 8, 2014
- Evgeny Nikolaevich Zakharov
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Piston assembly for a radial piston hydraulic motor
- Patent number 6,834,575
- Issue date Dec 28, 2004
- Jurij Manfreda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Piston assembly of a hydraulic radial piston-type machine
- Patent number 6,276,261
- Issue date Aug 21, 2001
- Jurij Manfreda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Radial piston engine
- Patent number 5,209,155
- Issue date May 11, 1993
- Paul Pleiger Maschinenfabrik GmbH & Co. KG
- Mattias Szewczyk
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Radial piston hydraulic machine with piston having twelve circumfer...
- Patent number 4,926,744
- Issue date May 22, 1990
- Karl Eickmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Radial piston machine with pistons and piston shoes between faces
- Patent number 4,776,258
- Issue date Oct 11, 1988
- Karl Eickmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Radial piston machine having piston shoes sealingly contained on th...
- Patent number 4,724,743
- Issue date Feb 16, 1988
- Karl Eickmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pistons, piston shoes and rotors in pumps and motors
- Patent number 4,635,534
- Issue date Jan 13, 1987
- Karl Eickmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Radial piston machine
- Patent number 4,555,223
- Issue date Nov 26, 1985
- ITT Industries, Inc.
- Ludwig Budecker
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Arrangement on members which oscillate or pivot
- Patent number 4,478,133
- Issue date Oct 23, 1984
- Karl Eickmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Radial piston motor or pump
- Patent number 4,374,486
- Issue date Feb 22, 1983
- Karl Eickmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Radial piston machine with free--floating piston and piston--shoe a...
- Patent number 4,348,946
- Issue date Sep 14, 1982
- Karl Eickmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Radial bearing
- Patent number 4,265,497
- Issue date May 5, 1981
- Karl Eickmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Slide shoe arrangement, particularly for axial and radial piston ma...
- Patent number 4,261,250
- Issue date Apr 14, 1981
- Danfoss A/S
- Carl V. Ohrberg
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Radial piston machine with free-floating piston and piston-shoe ass...
- Patent number 4,193,336
- Issue date Mar 18, 1980
- Karl Eickmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas powered motor and system
- Patent number 4,170,167
- Issue date Oct 9, 1979
- Midland-Ross Corporation
- John H. Breisch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compressed air engine
- Patent number 4,124,978
- Issue date Nov 14, 1978
- William C. Wagner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Radial piston machine
- Patent number 4,100,840
- Issue date Jul 18, 1978
- Stuttgart
- Paul Bosch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotor, pistons, piston shoes and associated means in fluid handling...
- Patent number 4,075,932
- Issue date Feb 28, 1978
- Karl Eickmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fluid pressure operated rotary stepper actuator
- Patent number 4,066,002
- Issue date Jan 3, 1978
- The Bendix Corporation
- James M. Eastman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Dual radial piston pump or motor
- Patent number 4,064,790
- Issue date Dec 27, 1977
- Caterpillar Tractor Co.
- Willard Q. Haak
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable output fluid pump/motor
- Patent number 4,055,106
- Issue date Oct 25, 1977
- Byrne; Edward A.
- Kenneth H. Frey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Application of an entering or deep-diving piston shoe with a centra...
- Patent number 4,037,523
- Issue date Jul 26, 1977
- Karl Eickmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fluid-operated radial piston devices
- Patent number 4,034,651
- Issue date Jul 12, 1977
- Karl Eickmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Radial piston machine
- Patent number 4,030,405
- Issue date Jun 21, 1977
- Robert Bosch GmbH
- Ulrich Aldinger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
IMPROVEMENTS TO A PNEUMATIC MOTOR
- Publication number 20220195872
- Publication date Jun 23, 2022
- CIRCLE DYNAMICS, INC.
- James Laurence DOYLE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
BEARING DEVICE FOR RADIAL PISTON MACHINE
- Publication number 20220098981
- Publication date Mar 31, 2022
- DAIDO METAL COMPANY LTD.
- Akiyoshi IMAMURA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
BEARING DEVICE FOR RADIAL PISTON MACHINE
- Publication number 20220098982
- Publication date Mar 31, 2022
- DAIDO METAL COMPANY LTD.
- Akiyoshi IMAMURA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
BALL TRANSFER MECHANISM WITH POLYCRYSTALLINE DIAMOND BEARING SUPPORT
- Publication number 20210207437
- Publication date Jul 8, 2021
- National Technology & Engineering Solutions of Sandia, LLC
- David W. Raymond
- E21 - EARTH DRILLING MINING
Information Patent Application
Piston Unit and Hydrostatic Radial-Piston Machine
- Publication number 20160201461
- Publication date Jul 14, 2016
- ROBERT BOSCH GmbH
- Adam MacPhee
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TRIBO SYSTEM FOR A PISTON UNIT AND HYDROSTATIC RADIAL PISTON ENGINE...
- Publication number 20140165825
- Publication date Jun 19, 2014
- ROBERT BOSCH GmbH
- Khaled Tibari
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CRANKSHAFT-LINK PISTON MACHINE
- Publication number 20110197754
- Publication date Aug 18, 2011
- Evgeny Nikolaevich Zakharov
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Piston assembly for a radial piston hydraulic motor
- Publication number 20040003711
- Publication date Jan 8, 2004
- Jurij Manfreda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bearing device for radial piston machine

Bearing device for radial piston machine

Ball transfer mechanism with polycrystalline diamond bearing support

Ball transfer mechanism with polycrystalline diamond bearing support

Piston unit and hydrostatic radial-piston machine

Crankshaft-link piston machine

Piston assembly for a radial piston hydraulic motor

Piston assembly of a hydraulic radial piston-type machine

Radial piston engine

Radial piston hydraulic machine with piston having twelve circumfer...

Radial piston machine with pistons and piston shoes between faces

Radial piston machine having piston shoes sealingly contained on th...

Pistons, piston shoes and rotors in pumps and motors

Radial piston machine

Arrangement on members which oscillate or pivot

Radial piston motor or pump

Radial piston machine with free--floating piston and piston--shoe a...

Radial bearing

Slide shoe arrangement, particularly for axial and radial piston ma...

Radial piston machine with free-floating piston and piston-shoe ass...

Gas powered motor and system

Compressed air engine

Radial piston machine

Rotor, pistons, piston shoes and associated means in fluid handling...

Fluid pressure operated rotary stepper actuator

Dual radial piston pump or motor

Variable output fluid pump/motor

Application of an entering or deep-diving piston shoe with a centra...

Fluid-operated radial piston devices

Radial piston machine

Patents Applicationslast 30 patents

IMPROVEMENTS TO A PNEUMATIC MOTOR

BEARING DEVICE FOR RADIAL PISTON MACHINE

BEARING DEVICE FOR RADIAL PISTON MACHINE

BALL TRANSFER MECHANISM WITH POLYCRYSTALLINE DIAMOND BEARING SUPPORT

Piston Unit and Hydrostatic Radial-Piston Machine

TRIBO SYSTEM FOR A PISTON UNIT AND HYDROSTATIC RADIAL PISTON ENGINE...

CRANKSHAFT-LINK PISTON MACHINE

Piston assembly for a radial piston hydraulic motor