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F01C1/023
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F01
Engines
F01C
ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
F01C1/00
Rotary-piston machines or engines
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F01C1/023
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Patents Grants
last 30 patents
Information
Patent Grant
Scroll expander
Patent number
9,869,181
Issue date
Jan 16, 2018
Anest Iwata Corporation
Tamotsu Fujioka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll expander
Patent number
9,316,224
Issue date
Apr 19, 2016
ANEST IWATA CORPORATION
Atsushi Unami
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll expander with adiabatic layer
Patent number
9,316,223
Issue date
Apr 19, 2016
Anest Iwata Corporation
Atsushi Unami
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Double rotation type scroll expander and power generation apparatus...
Patent number
9,175,683
Issue date
Nov 3, 2015
Anest Iwata Corporation
Atsushi Unami
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll-type fluid displacement machine
Patent number
6,093,005
Issue date
Jul 25, 2000
Asuka Japan Co., Ltd.
Kimie Nakamura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Windage loss reduction arrangement for scroll fluid device
Patent number
5,354,184
Issue date
Oct 11, 1994
Arthur D. Little, Inc.
Ronald J. Forni
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Thermal isolation arrangement for scroll fluid device
Patent number
5,286,179
Issue date
Feb 15, 1994
Arthur D. Little, Inc.
Ronald J. Forni
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Dynamically balanced co-orbiting scrolls
Patent number
5,281,114
Issue date
Jan 25, 1994
Carrier Corporation
James W. Bush
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Compliance mounting mechanism for scroll fluid device
Patent number
5,224,849
Issue date
Jul 6, 1993
Arthur D. Little, Inc.
Ronald J. Forni
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Coupling mechanism for co-orbiting scroll members
Patent number
5,178,526
Issue date
Jan 12, 1993
Carrier Corporation
Christopher R. Galante
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Displacement machine employing a plurality of intermeshing spiral d...
Patent number
5,154,591
Issue date
Oct 13, 1992
Aginfor AG fur industrielle Forschung
Heinrich Guttinger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and apparatus for enhanced scroll stability in a co-rotation...
Patent number
5,142,885
Issue date
Sep 1, 1992
American Standard Inc.
Robert E. Utter
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Co-rotational scroll apparatus with optimized coupling
Patent number
5,099,658
Issue date
Mar 31, 1992
American Standard Inc.
Robert E. Utter
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll-type fluid machine with a plurality of discharge ports
Patent number
5,100,307
Issue date
Mar 31, 1992
Mitsubishi Denki K.K.
Masumi Arita
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fluid scroll machine with projection on one side of Oldham ring
Patent number
5,080,566
Issue date
Jan 14, 1992
Kabushiki Kaisha Toshiba
Hirotsugu Sakata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fluid scroll machine with torque transmitting coupling between scrolls
Patent number
5,066,206
Issue date
Nov 19, 1991
Mitsubishi Denki K.K.
Masayuki Kakuda
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll machine with pin coupling
Patent number
4,954,056
Issue date
Sep 4, 1990
Mitsubishi Denki Kabushiki Kaisha
Yoshifumi Muta
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Synchronizing and unloading system for scroll fluid device
Patent number
4,927,340
Issue date
May 22, 1990
Arthur D. Little, Inc.
John E. McCullough
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll fluid device using flexible toothed ring synchronizer
Patent number
4,911,621
Issue date
Mar 27, 1990
Arthur D. Little, Inc.
John E. McCullough
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll type positive displacement apparatus with tension rods secur...
Patent number
4,610,611
Issue date
Sep 9, 1986
Sundstrand Corporation
Edward S. Blain
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotating positive displacement scroll apparatus with lubricating pump
Patent number
4,549,861
Issue date
Oct 29, 1985
Sundstrand Corporation
Edward S. Blain
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Positive displacement scroll apparatus with band linking scrolls
Patent number
4,534,718
Issue date
Aug 13, 1985
Sundstrand Corporation
Edward S. Blain
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll-type fluid displacement apparatus with peripheral drive
Patent number
4,192,152
Issue date
Mar 11, 1980
Arthur D. Little, Inc.
Allen E. Armstrong
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Displacement machine for compressible media
Patent number
3,989,422
Issue date
Nov 2, 1976
Aginfor AG Fur Industrielle Forschung
Heinrich Guttinger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
2809779
Patent number
2,809,779
Issue date
Oct 15, 1957
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
2475247
Patent number
2,475,247
Issue date
Jul 5, 1949
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
1041721
Patent number
1,041,721
Issue date
Oct 22, 1912
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
801182
Patent number
801,182
Issue date
Oct 3, 1905
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
SCROLL EXPANDER
Publication number
20160123147
Publication date
May 5, 2016
Anest Iwata Corporation
Tamotsu FUJIOKA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SCROLL EXPANDER
Publication number
20130315767
Publication date
Nov 28, 2013
Anest Iwata Corporation
Atsushi UNAMI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DOUBLE ROTATION TYPE SCROLL EXPANDER AND POWER GENERATION APPARATUS...
Publication number
20130309116
Publication date
Nov 21, 2013
Anest Iwata Corporation
Atsushi UNAMI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SCROLL EXPANDER
Publication number
20130302199
Publication date
Nov 14, 2013
Anest Iwata Corporation
Atsushi UNAMI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...