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Class Information
Number: 164/114
Name: Metal founding > Process > Shaping liquid metal against a forming surface > Pressure forming > By centrifugal force
Description: Process wherein the material is impelled radially outwardly against the forming surface by rotation of the surface.

Sub-classes under this class:

Class Number Class Name Patents
164/117 Axially progressive casting 9
164/115 Plural constant speeds 6
164/118 Positive heating or cooling of mold 18
164/116 Tilting of axis of rotation 12

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8376024 Foundry mold insulating coating Feb. 19, 2013
8240355 Forming a cast component with agitation Aug. 14, 2012
8201611 Method of centrifugal casting using dry coated sand cores Jun. 19, 2012
8186417 Saving energy and optimizing yield in metal casting using gravity and speed-controlled centrifugal feed system May. 29, 2012
8141615 Aluminum engine cylinder liner and method Mar. 27, 2012
8136573 Method for production of turbine blades by centrifugal casting Mar. 20, 2012
8136572 Method for production of precision castings by centrifugal casting Mar. 20, 2012
8075713 Method for production of precision castings by centrifugal casting Dec. 13, 2011
7934535 Centrifuge casting device May. 3, 2011
7770628 Control of casting machine Aug. 10, 2010
7762308 Cast parts with improved surface properties and methods for their production Jul. 27, 2010
7712511 Casting method and casting apparatus May. 11, 2010
7594972 Alloy lump for R-T-B type sintered magnet, producing method thereof, and magnet Sep. 29, 2009
7442262 Alloy flake for rare earth magnet, production method thereof, alloy powder for rare earth sintered magnet, rare earth sintered magnet, alloy powder for bonded magnet and bonded magnet Oct. 28, 2008
7302993 Cast parts with improved surface properties and methods for their production Dec. 4, 2007
6997235 Plasticizing barrel lined on the inside with a coating, and method of making such a plasticizing barrel Feb. 14, 2006
6935406 High pressure centrifugal casting of composites Aug. 30, 2005
6932143 Method and apparatus for centrifugal casting of metal Aug. 23, 2005
6880615 Centrifugal casting method, centrifugal casting device, hollow casting mold and feed trough forming device Apr. 19, 2005
6797081 Centrifugal casting method, centrifugal casting apparatus, and cast alloy produced by same Sep. 28, 2004
6725902 Process and apparatus for producing precision castings Apr. 27, 2004
6634413 Centrifugal casting of nickel base superalloys in isotropic graphite molds under vacuum Oct. 21, 2003
6554054 Method and apparatus for centrifugal casting Apr. 29, 2003
6499529 Centrifugal countergravity casting Dec. 31, 2002
6412172 Method of making dual phase graphite cylinder liner Jul. 2, 2002
6406800 Bent pipe for passing therethrough a material containing solids Jun. 18, 2002
6386265 Method of and apparatus for casting dental prosthesis May. 14, 2002
6136452 Centrifugal synthesis and processing of functionally graded materials Oct. 24, 2000
6116328 Fabrication of tile reinforced composite armor casting Sep. 12, 2000
6082436 Method of centrifugally casting reinforced composite articles Jul. 4, 2000
5826322 Process and apparatus for the production of particles from castings which have solidified in an oriented manner Oct. 27, 1998
5819838 Method of manufacturing a bimetallic grinding wheel Oct. 13, 1998
5725042 Method for producing hydrogen-absorbing alloy Mar. 10, 1998
5626179 Process for manufacture of castings of reactive metals May. 6, 1997
5603783 Steering wheel Feb. 18, 1997
5560420 Process for casting hard-faced, lightweight camshafts and other cylindrical products Oct. 1, 1996
5558150 Method of producing a cast multilayered alloy tube and the product thereof Sep. 24, 1996
5413647 Method for forming a thin-walled combustion liner for use in a gas turbine engine May. 9, 1995
5355932 Method of producing a compound roll Oct. 18, 1994
5343930 Centrifugal casting system having a carrier of elongated materials Sep. 6, 1994
5337803 Method of centrifugally casting reinforced composite articles Aug. 16, 1994
5316068 Method for producing casting with functional gradient May. 31, 1994
5311918 Mold for and method of casting vehicle wheels May. 17, 1994
5303682 Cylinder bore liner and method of making the same Apr. 19, 1994
5295528 Centrifugal casting of reinforced articles Mar. 22, 1994
5246056 Multi carbide alloy for bimetallic cylinders Sep. 21, 1993
5228494 Synthesis of metal matrix composites containing flyash, graphite, glass, ceramics or other metals Jul. 20, 1993
5222543 Microwave curing Jun. 29, 1993
5193604 Process for centrifugal casting of copper and copper alloys Mar. 16, 1993

1 2 3

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