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Details concerning the involute wraps
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CPC
F01C1/0269
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Parent Industries
F
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
Current Industry
F01C1/0269
Details concerning the involute wraps
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Patents Grants
last 30 patents
Information
Patent Grant
Compact energy cycle construction utilizing some combination of a s...
Patent number
10,774,690
Issue date
Sep 15, 2020
Air Squared, Inc.
Robert W. Shaffer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Compact energy cycle construction utilizing some combination of a s...
Patent number
10,519,815
Issue date
Dec 31, 2019
Air Squared, Inc.
Robert W. Shaffer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Scroll compressor having a scroll wrap with tiered inner end
Patent number
9,828,994
Issue date
Nov 28, 2017
Mitsubishi Electric Corporation
Masayuki Kakuda
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Compact energy cycle construction utilizing some combination of a s...
Patent number
9,784,139
Issue date
Oct 10, 2017
Air Squared, Inc.
Robert W. Shaffer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Scroll type fluid machine with a rotation stopping mechanism
Patent number
9,726,018
Issue date
Aug 8, 2017
Sanden Holdings Corporation
Masanori Taguchi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Horizontal type scroll compressor having discharge guide between a...
Patent number
9,441,630
Issue date
Sep 13, 2016
LG Electronics Inc.
Myungkyun Kiem
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method for forming coating on scroll type fluid machine
Patent number
9,427,771
Issue date
Aug 30, 2016
Anest Iwata Corporation
Junichi Asami
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Scroll compressor reducing over-compression loss
Patent number
9,243,637
Issue date
Jan 26, 2016
Daikin Industries, Ltd.
Yukihiro Inada
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll type device including compressor and expander functions in a...
Patent number
9,074,598
Issue date
Jul 7, 2015
Air Squared Manufacturing, Inc.
Robert W. Shaffer
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
Compact Energy Cycle Construction Utilizing Some Combination Of A S...
Publication number
20180216498
Publication date
Aug 2, 2018
Robert W. Shaffer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Compact energy cycle construction utilizing some combination of a s...
Publication number
20170362962
Publication date
Dec 21, 2017
Robert W. Shaffer
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SCROLL TYPE FLUID MACHINE, METHOD AND DEVICE FOR FORMING ELASTIC CO...
Publication number
20170167486
Publication date
Jun 15, 2017
Anest Iwata Corporation
Junichi ASAMI
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SCROLL TYPE FLUID MACHINE
Publication number
20160160646
Publication date
Jun 9, 2016
Sanden Holdings Corporation
Masanori TAGUCHI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHOD AND DEVICE FOR FORMING COATING ON SCROLL TYPE FLUID MACHINE
Publication number
20130302518
Publication date
Nov 14, 2013
Junichi ASAMI
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SCROLL TYPE FLUID MACHINE, METHOD AND DEVICE FOR FORMING ELASTIC CO...
Publication number
20130302200
Publication date
Nov 14, 2013
Junichi ASAMI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Compact energy cycle construction utilizing some combination of a s...
Publication number
20130232975
Publication date
Sep 12, 2013
Robert W. Saffer
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Scroll type device including compressor and expander functions in a...
Publication number
20130036762
Publication date
Feb 14, 2013
Robert W. Shaffer
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...