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Component parts, details or accessories of crankcase pumps, not provided for in, or of interest apart from, subgroups F02B33/02 - F02B33/26
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F02B33/28
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F02
Combustion engines
F02B
INTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL
F02B33/00
Engines characterised by provision of pumps for charging or scavenging
Current Industry
F02B33/28
Component parts, details or accessories of crankcase pumps, not provided for in, or of interest apart from, subgroups F02B33/02 - F02B33/26
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Patents Grants
last 30 patents
Information
Patent Grant
Engine control system and methods
Patent number
12,006,889
Issue date
Jun 11, 2024
Arctic Cat Inc.
Cord Miller Christensen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-stroke internal combustion engine
Patent number
11,162,413
Issue date
Nov 2, 2021
THOM
Didier Lopez
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Systems and methods of forced air induction in internal combustion...
Patent number
10,774,730
Issue date
Sep 15, 2020
Nautilus Engineering, LLC
Matthew Riley
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-stroke internal combustion engine
Patent number
10,767,550
Issue date
Sep 8, 2020
Emak S.p.A.
Marco Ferrari
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
High-performance internal combustion engine
Patent number
10,626,792
Issue date
Apr 21, 2020
Chia-Chun Cheng
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Modified energy-saving one-dimensional internal combustion engine
Patent number
10,294,857
Issue date
May 21, 2019
Xiaohui Chen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Asymmetric transfer and intake in two-strokes
Patent number
9,695,739
Issue date
Jul 4, 2017
Manousos Pattakos
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-cycle engine and engine tool comprising the same
Patent number
9,359,937
Issue date
Jun 7, 2016
Hitachi Koki Co., Ltd.
Naoto Ichihashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
2-stroke engine crank shaft
Patent number
7,905,205
Issue date
Mar 15, 2011
Steven M. Parris
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air-fuel charge in crankcase
Patent number
6,843,213
Issue date
Jan 18, 2005
Adiabatics, Inc.
Philipe F. Saad
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-stroke engine and method of making the same
Patent number
6,832,582
Issue date
Dec 21, 2004
Andreas Stihl AG & Co KG
Heiko Rosskamp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-stroke internal combustion engine
Patent number
6,135,071
Issue date
Oct 24, 2000
Kioritz Corporation
Fujio Kobayashi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-cycle internal combustion engine
Patent number
5,913,291
Issue date
Jun 22, 1999
Kioritz Corporation
Fujio Kobayashi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-cycle internal combustion engine
Patent number
5,899,179
Issue date
May 4, 1999
Kioritz Corporation
Katsunori Sasaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-stroke internal combustion engine
Patent number
5,699,761
Issue date
Dec 23, 1997
Kioritz Corporation
Shiro Yamaguchi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Valve arrangement for an internal combustion engine
Patent number
5,365,899
Issue date
Nov 22, 1994
Aktiebolaget Electrolux
Gustaf F. A. Doragrip
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two cycle engine
Patent number
5,251,584
Issue date
Oct 12, 1993
Yamaha Hatsudoki Kabushiki Kaisha
Akihiko Ohkubo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and device for introducing a carburetted mixture under press...
Patent number
5,005,537
Issue date
Apr 9, 1991
Jean-Pierre Maissant
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Variable volume crankcase scavenge control
Patent number
4,955,333
Issue date
Sep 11, 1990
General Motors Corporation
Edward D. Klomp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injector assembly
Patent number
4,922,866
Issue date
May 8, 1990
Brunswick Corporation
Richard E. Staerzl
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-stroke cycle engine with vacuum pulse balancing system
Patent number
4,898,127
Issue date
Feb 6, 1990
Brunswick Corporation
George E. Phillips
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel residual handling system
Patent number
4,890,587
Issue date
Jan 2, 1990
Outboardmarine Corporation
Theodore J. Holtermann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air-injection device for two-stroke engines
Patent number
4,848,279
Issue date
Jul 18, 1989
Industrial Technology Research Institute
Jih-Tzang Luo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Arrangement for injecting fuel for a two-stroke engine
Patent number
4,813,391
Issue date
Mar 21, 1989
Andreas Stihl
Werner Geyer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel puddle bleed shut-off for fuel injected two cycle engine
Patent number
4,794,889
Issue date
Jan 3, 1989
Brunswick Corporation
Robert J. Hensel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
One-cylinder, two-stroke internal combustion engine with crankcase...
Patent number
4,694,786
Issue date
Sep 22, 1987
AVL Gesellschaft fur Verbrennungskraftmaschinen und Messtechnik mbH, Prof.Dr....
Andreas Bilek
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor icing preventing device
Patent number
4,691,671
Issue date
Sep 8, 1987
Sanshin Kogy Kabushiki Kaisha
Seiichi Nishimura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel supplying system for internal combustion engine
Patent number
4,625,688
Issue date
Dec 2, 1986
Sanshin Kogyo Kabushiki Kaisha
Hidekazu Takayasu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Starting enrichment of alternate firing two cycle internal combusti...
Patent number
4,509,472
Issue date
Apr 9, 1985
Brunswick Corp.
Gordon C. Slattery
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Starting apparatus for two cycle engine
Patent number
4,359,975
Issue date
Nov 23, 1982
Richard C. Heidner
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
ENGINE CONTROL SYSTEM AND METHODS
Publication number
20240280062
Publication date
Aug 22, 2024
Arctic Cat Inc.
Cord Miller Christensen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FUEL PUMP AND DAMPER CUP THEREOF
Publication number
20220268265
Publication date
Aug 25, 2022
DELPHI TECHNOLOGIES IP LIMITED
Chad E. UCKERMARK
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE CONTROL SYSTEM AND METHODS
Publication number
20210040907
Publication date
Feb 11, 2021
Arctic Cat Inc.
Cord Miller Christensen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEMS AND METHODS OF FORCED AIR INDUCTION IN INTERNAL COMBUSTION...
Publication number
20200408138
Publication date
Dec 31, 2020
Nautilus Engineering, LLC
Matthew Riley
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TWO-STROKE INTERNAL COMBUSTION ENGINE
Publication number
20200131982
Publication date
Apr 30, 2020
SAS THOM THERMIC HYDROGEN OXYGEN MOBILITY
Didier LOPEZ
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
TWO-STROKE INTERNAL COMBUSTION ENGINE
Publication number
20190170054
Publication date
Jun 6, 2019
EMAK S.P.A.
Marco FERRARI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MODIFIED ENERGY-SAVING ONE-DIMENSIONAL INTERNAL COMBUSTION ENGINE
Publication number
20170321599
Publication date
Nov 9, 2017
Xiaohui CHEN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ASYMMETRIC TRANSFER AND INTAKE IN TWO-STROKES
Publication number
20150345372
Publication date
Dec 3, 2015
Manousos Pattakos
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TWO-CYCLE ENGINE AND ENGINE TOOL COMPRISING THE SAME
Publication number
20130008681
Publication date
Jan 10, 2013
Naoto Ichihashi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DOUBLE-ACTING PISTON COMPRESSOR OF WHICH THE PISTON IS GUIDED BY A...
Publication number
20110198887
Publication date
Aug 18, 2011
Vianney Rabhi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
TWO-STROKE INTERNAL COMBUSTION ENGINE
Publication number
20110017182
Publication date
Jan 27, 2011
Yamabiko Corporation
Naoki Koga
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Air-fuel charge in crankcase
Publication number
20040079303
Publication date
Apr 29, 2004
Philipe F. Saad
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Carburetor
Publication number
20040012102
Publication date
Jan 22, 2004
Andreas Stihl AG & Co KG
Reinhard Gerhardy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Two-stroke engine and method of making the same
Publication number
20030226526
Publication date
Dec 11, 2003
Heiko Rosskamp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS