pistons

Industry

CPC
B22D19/0027

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B22Casting metals B22DCASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES B22D19/00Casting in, on, or around objects which form part of the product

Current Industry

B22D19/0027pistons

Industries

Patents Grantslast 30 patents

Information Patent Grant
Piston with sealed cooling gallery containing a thermally conductiv...
- Patent number 11,022,065
- Issue date Jun 1, 2021
- Tenneco Inc.
- Miguel Azevedo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston for internal combustion engines and method for producing pis...
- Patent number 11,008,974
- Issue date May 18, 2021
- Isuzu Motors Limited
- Tateoki Iizuka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Bi-metallic piston ring carrier
- Patent number 10,927,786
- Issue date Feb 23, 2021
- Mahle International GmbH
- Thomas J. Smith
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Reduced height piston
- Patent number 10,711,732
- Issue date Jul 14, 2020
- Industrial Parts Depot, LLC
- Henry Maurice Wandrie
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston for internal combustion engine, and production method and pr...
- Patent number 10,487,772
- Issue date Nov 26, 2019
- Hitachi Automotive Systems, Ltd.
- Toshiyuki Funahashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing a cast component with an insert
- Patent number 10,352,268
- Issue date Jul 16, 2019
- Mahle International GmbH
- Ulrich Bischofberger
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Insert part that can be infiltrated
- Patent number 10,207,319
- Issue date Feb 19, 2019
- Mahle International GmbH
- Udo Rotmann
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Zero oil cooled (ZOC) piston incorporating heat pipe technology
- Patent number 10,202,936
- Issue date Feb 12, 2019
- Tenneco Inc.
- Miguel Azevedo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston for internal combustion engine and method for manufacturing...
- Patent number 10,006,402
- Issue date Jun 26, 2018
- Hitachi Automotive Systems, Ltd.
- Masato Sasaki
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for producing a cast component with an insert
- Patent number 9,670,870
- Issue date Jun 6, 2017
- Mahle International GmbH
- Ulrich Bischofberger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cooling duct piston and method for producing the same
- Patent number 9,429,100
- Issue date Aug 30, 2016
- Daimler AG
- Timotheus Kaiser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston with bi-metallic dome
- Patent number 8,813,357
- Issue date Aug 26, 2014
- GM Global Technology Operations LLC
- Joseph C. Kopchick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and method for producing piston for internal combustion e...
- Patent number 8,770,266
- Issue date Jul 8, 2014
- Hitachi Automotive Systems, Ltd.
- Masato Sasaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Diesel piston with bi-metallic dome
- Patent number 8,763,247
- Issue date Jul 1, 2014
- GM Global Technology Operations LLC
- Joseph C. Kopchick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston for an internal combustion engine
- Patent number 8,683,913
- Issue date Apr 1, 2014
- KS Kolbenschmidt GmbH
- Willi Sikorsky
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing a piston for an internal combustion engine
- Patent number 8,011,095
- Issue date Sep 6, 2011
- Mahle GmbH
- Wilfried Sander
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston for an internal combustion engine and method for its production
- Patent number 8,001,946
- Issue date Aug 23, 2011
- Mahle International GmbH
- Markus Leitl
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston for an internal combustion engine and method for its production
- Patent number 7,921,555
- Issue date Apr 12, 2011
- Mahle International GmbH
- Arnold Benz
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing a cooled ring carrier
- Patent number 7,356,925
- Issue date Apr 15, 2008
- Mahle GmbH
- Eberhard Bubeck
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston for a combustion engine and casting method for the productio...
- Patent number 7,213,562
- Issue date May 8, 2007
- Mahle GmbH
- Gottfried Schnaitmann
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston for internal combustion engine
- Patent number 7,066,078
- Issue date Jun 27, 2006
- Fuji Jukagyo Kabushiki Kaisha
- Tai Ono
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing clad components
- Patent number 7,066,235
- Issue date Jun 27, 2006
- Nanometal, LLC
- Xiaodi Huang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing a ring support with a sheet metal cooling chan...
- Patent number 7,003,878
- Issue date Feb 28, 2006
- Mahle GmbH
- Michael Ullrich
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing a multi-part valve for internal combustion...
- Patent number 6,868,814
- Issue date Mar 22, 2005
- DaimlerChrysler AG
- Hartmut Baur
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of producing by casting a piston with a cooled ring carrier
- Patent number 6,837,298
- Issue date Jan 4, 2005
- Mahle GmbH
- Martin Rühle
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal matrix composite and piston using the same
- Patent number 6,432,557
- Issue date Aug 13, 2002
- NHK Spring Co., Ltd.
- Toshihiro Takehana
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston of internal combustion engine and method of producing same
- Patent number 6,427,579
- Issue date Aug 6, 2002
- Unisia Jecs Corporation
- Masato Sasaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cooling gallery for pistons
- Patent number 5,979,298
- Issue date Nov 9, 1999
- Zellner Pistons, LLC
- John P. Whitacre
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston with cooling channel
- Patent number 5,947,065
- Issue date Sep 7, 1999
- Mahle GmbH
- Karlheinz Bing
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for casting pistons
- Patent number 5,901,772
- Issue date May 11, 1999
- Izumi Industries, Ltd.
- Masaharu Hoshina
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
PISTON WITH COFUSED ALFIN RING AND PROCESS TO OBTAIN IT
- Publication number 20200038948
- Publication date Feb 6, 2020
- ASSO WERKE S.R.L.
- Dimitri ANGUILLESI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PISTON FOR INTERNAL COMBUSTION ENGINES AND METHOD FOR PRODUCING PIS...
- Publication number 20190024605
- Publication date Jan 24, 2019
- Isuzu Motors Limited;
- Tateoki IIZUKA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
REDUCED HEIGHT PISTON
- Publication number 20180202387
- Publication date Jul 19, 2018
- INDUSTRIAL PARTS DEPOT, LLC
- Henry Maurice Wandrie
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PISTON FOR INTERNAL COMBUSTION ENGINE, AND PRODUCTION METHOD AND PR...
- Publication number 20170268456
- Publication date Sep 21, 2017
- Hitachi Automotive Systems, Ltd.
- Toshiyuki FUNAHASHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON WITH SEALED COOLING GALLERY CONTAINING A THERMALLY CONDUCTIV...
- Publication number 20170159604
- Publication date Jun 8, 2017
- Miguel AZEVEDO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING A PISTON FOR A COMBUSTION ENGINE
- Publication number 20170028464
- Publication date Feb 2, 2017
- MAHLE International GmbH
- Martin Ruehle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DESIGN OF ZERO OIL COOLED (ZOC) PISTON INCORPORATING HEAT PIPE TECH...
- Publication number 20160298572
- Publication date Oct 13, 2016
- Federal-Mogul Corporation
- Miguel Azevedo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
INSERT PART THAT CAN BE INFILTRATED
- Publication number 20160175927
- Publication date Jun 23, 2016
- MAHLE INTERNALTIONAL GMBH
- Udo Rotmann
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CASTING PROCESS AND MOULD
- Publication number 20150122448
- Publication date May 7, 2015
- Celestine Obuna
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MAKING AN ARRANGEMENT CONSISTING OF A CAST PART AND A CA...
- Publication number 20140102659
- Publication date Apr 17, 2014
- MAHLE International GmbH
- Gerhard BUCHER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
IN-CYLINDER FUEL-INJECTION TYPE INTERNAL COMBUSTION ENGINE, PISTON...
- Publication number 20130327491
- Publication date Dec 12, 2013
- Toyota Jidosha Kabushiki Kaisha
- Masashi HARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and Method for Producing Piston for Internal Combustion E...
- Publication number 20130277005
- Publication date Oct 24, 2013
- Hitachi Automotive Systems, Ltd.
- Masato SASAKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COOLING DUCT PISTON AND METHOD FOR PRODUCING THE SAME
- Publication number 20130213218
- Publication date Aug 22, 2013
- Daimler AG
- Timotheus Kaiser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF PRODUCING HOLLOW CASTING AND METHOD OF PRODUCING PISTON O...
- Publication number 20120297619
- Publication date Nov 29, 2012
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Kimihiko Ando
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COATING AND CAST-IN COMPONENT
- Publication number 20120189864
- Publication date Jul 26, 2012
- MAHLE International GmbH
- Gerhard BUCHER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PISTON WITH BI-METALLIC DOME
- Publication number 20120180749
- Publication date Jul 19, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Joseph C. Kopchick
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Piston of Internal Combustion Engine, Producing Method of Piston, a...
- Publication number 20120160206
- Publication date Jun 28, 2012
- Hitachi Automotive Systems, Ltd.
- Norikazu Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DIESEL PISTON WITH BI-METALLIC DOME
- Publication number 20120085228
- Publication date Apr 12, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Joseph C. Kopchick
- B22 - CASTING POWDER METALLURGY
Information Patent Application
INLAY PART FOR A PISTON OF AN INTERNAL COMBUSTION ENGINE AND PISTON...
- Publication number 20110155091
- Publication date Jun 30, 2011
- MAHLE International GmbH
- Helmut Kollotzek
- B22 - CASTING POWDER METALLURGY
Information Patent Application
IN-CYLINDER FUEL-INJECTION TYPE INTERNAL COMBUSTION ENGINE, PISTON...
- Publication number 20090260594
- Publication date Oct 22, 2009
- Masashi HARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Piston for an Internal Combustion Engine and Method for its Production
- Publication number 20090025550
- Publication date Jan 29, 2009
- Arnold Benz
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Piston for an Internal Combustion Engine and Method for Its Production
- Publication number 20090025674
- Publication date Jan 29, 2009
- Markus Leitl
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Piston for an Internal Combustion Engine
- Publication number 20080245229
- Publication date Oct 9, 2008
- KS Kolbenschmidt GmbH
- Ralf Buschbeck
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method For Producing a Piston For an Internal Combustion Engine
- Publication number 20080209725
- Publication date Sep 4, 2008
- MAHLE GMBH
- Wilfried Sander
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Manufacturing Method of Semi-Finished Piston with Inner Cooling Cha...
- Publication number 20070079948
- Publication date Apr 12, 2007
- Guohua Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for manufacturing clad components
- Publication number 20060246701
- Publication date Nov 2, 2006
- Nanometal, LLC
- Xiaodi Huang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method for producing a cooled ring carrier
- Publication number 20060151573
- Publication date Jul 13, 2006
- Eberhard Bubeck
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Piston for a combustion engine and casting method for the productio...
- Publication number 20060118076
- Publication date Jun 8, 2006
- Gottfried Schnaitmann
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Piston for internal combustion engine
- Publication number 20050034597
- Publication date Feb 17, 2005
- Tai Ono
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for pre-treating a ring support prior to the <alfin> process
- Publication number 20040108025
- Publication date Jun 10, 2004
- Ulrich Bischofberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Piston with sealed cooling gallery containing a thermally conductiv...

Piston for internal combustion engines and method for producing pis...

Bi-metallic piston ring carrier

Reduced height piston

Piston for internal combustion engine, and production method and pr...

Method for producing a cast component with an insert

Insert part that can be infiltrated

Zero oil cooled (ZOC) piston incorporating heat pipe technology

Piston for internal combustion engine and method for manufacturing...

Method for producing a cast component with an insert

Cooling duct piston and method for producing the same

Piston with bi-metallic dome

Apparatus and method for producing piston for internal combustion e...

Diesel piston with bi-metallic dome

Piston for an internal combustion engine

Method for producing a piston for an internal combustion engine

Piston for an internal combustion engine and method for its production

Piston for an internal combustion engine and method for its production

Method for producing a cooled ring carrier

Piston for a combustion engine and casting method for the productio...

Piston for internal combustion engine

Method for manufacturing clad components

Method for producing a ring support with a sheet metal cooling chan...

Method for manufacturing a multi-part valve for internal combustion...

Method of producing by casting a piston with a cooled ring carrier

Metal matrix composite and piston using the same

Piston of internal combustion engine and method of producing same

Cooling gallery for pistons

Piston with cooling channel

Method for casting pistons

Patents Applicationslast 30 patents

PISTON WITH COFUSED ALFIN RING AND PROCESS TO OBTAIN IT

PISTON FOR INTERNAL COMBUSTION ENGINES AND METHOD FOR PRODUCING PIS...

REDUCED HEIGHT PISTON

PISTON FOR INTERNAL COMBUSTION ENGINE, AND PRODUCTION METHOD AND PR...

PISTON WITH SEALED COOLING GALLERY CONTAINING A THERMALLY CONDUCTIV...

METHOD FOR PRODUCING A PISTON FOR A COMBUSTION ENGINE

DESIGN OF ZERO OIL COOLED (ZOC) PISTON INCORPORATING HEAT PIPE TECH...

INSERT PART THAT CAN BE INFILTRATED

CASTING PROCESS AND MOULD

METHOD FOR MAKING AN ARRANGEMENT CONSISTING OF A CAST PART AND A CA...

IN-CYLINDER FUEL-INJECTION TYPE INTERNAL COMBUSTION ENGINE, PISTON...

Apparatus and Method for Producing Piston for Internal Combustion E...

COOLING DUCT PISTON AND METHOD FOR PRODUCING THE SAME

METHOD OF PRODUCING HOLLOW CASTING AND METHOD OF PRODUCING PISTON O...

COATING AND CAST-IN COMPONENT

PISTON WITH BI-METALLIC DOME

Piston of Internal Combustion Engine, Producing Method of Piston, a...

DIESEL PISTON WITH BI-METALLIC DOME

INLAY PART FOR A PISTON OF AN INTERNAL COMBUSTION ENGINE AND PISTON...

IN-CYLINDER FUEL-INJECTION TYPE INTERNAL COMBUSTION ENGINE, PISTON...

Piston for an Internal Combustion Engine and Method for its Production

Piston for an Internal Combustion Engine and Method for Its Production

Piston for an Internal Combustion Engine

Method For Producing a Piston For an Internal Combustion Engine

Manufacturing Method of Semi-Finished Piston with Inner Cooling Cha...

Method for manufacturing clad components

Method for producing a cooled ring carrier

Piston for a combustion engine and casting method for the productio...

Piston for internal combustion engine

Method for pre-treating a ring support prior to the <alfin> process