B22D27/00 - CPC Classification Index

ClassID:

39854 ⎘

B22D27/00 - CPC Classification

Classification description:

Treating the metal in the mould while it is molten or ductile Pressure or vacuum casting

Sub-classes:

B22D27/003 » {by using inert gases} 84
B22D27/006 » {by using reactive gases} 9
B22D27/02 » Use of electric or magnetic effects 127
B22D27/04 » Influencing the temperature of the metal, e.g. by heating or cooling the mould 210
B22D27/08 » Shaking, vibrating, or turning of moulds 88
B22D27/09 » by using pressure 17
B22D27/15 » by using vacuum 87
B22D27/18 » Measures for using chemical processes for influencing the surface composition of castings, e.g. for increasing resistance to acid attack 15
B22D27/20 » Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor 78

Recent Application in this class:

20250066884

2025-02-27

DEGRADABLE AND/OR DEFORMABLE DIVERTERS AND SEALS

20240227000

2024-07-11

GALVANICALLY-ACTIVE IN SITU FORMED PARTICLES FOR CONTROLLED RATE DISSOLVING TOOLS

20230357911

2023-11-09

HIGH CONDUCTIVITY MAGNESIUM ALLOY

20220388058

2022-12-08

Degradable and/or deformable diverters and seals

20220032353

2022-02-03

Micro fiber and method of manufacturing same

20210339310

2021-11-04

Self-actuating device for centralizing an object

20210187604

2021-06-24

Degradable and/or Deformable Diverters and Seals

20210101204

2021-04-08

Galvanically-Active In Situ Formed Particles for Controlled Rate Dissolving Tools

20200308682

2020-10-01

High conductivity magnesium alloy

#10

20200254516

2020-08-13

Self-actuating device for centralizing an object

#11

20200190630

2020-06-18

MASTER ALLOY FOR CASTING A MODIFIED COPPER ALLOY AND CASTING METHOD USING THE SAME

#12

20190338405

2019-11-07

High conductivity magnesium alloy

#13

20190054523

2019-02-21

Galvanically-active in situ formed particles for controlled rate dissolving tools

#14

20190040498

2019-02-07

Copper-based alloy casting in which grains are refined

#15

20190039126

2019-02-07

Self-actuating device for centralizing an object

#16

20180147623

2018-05-31

Machine for forming metal bars

#17

20180078998

2018-03-22

Self-actuating device for centralizing an object

#18

20180029115

2018-02-01

Manufacture of Controlled Rate Dissolving Materials

#19

20170312819

2017-11-02

Exhausting device of low-pressure aluminum alloy wheel casting mold

#20

20170291219

2017-10-12

Alloy modifying agent for use in preparing metal semisolid slurry

#21

20170028465

2017-02-02

Manufacture of controlled rate dissolving materials

#22

20160279700

2016-09-29

Device and method for filtering molten metal

#23

20160228944

2016-08-11

MACHINE FOR FORMING METAL BARS

#24

20160215357

2016-07-28

Copper ferrous alloy for shielding electromagnetic waves and method for preparing the same

#25

20160213501

2016-07-28

Magnesium alloy implants with controlled degradation

#26

20160008874

2016-01-14

MACHINE FOR FORMING METAL BARS

#27

20150306662

2015-10-29

Spreading device for bulk material on a circular surface and method for operating the same

#28

20150273576

2015-10-01

CASTING EQUIPMENT

#29

20150258607

2015-09-17

Layer-by layer construction with bulk metallic glasses

#30

20150240337

2015-08-27

Manufacture of controlled rate dissolving materials

#31

20150132179

2015-05-14

MASTER ALLOY FOR CASTING A MODIFIED COPPER ALLOY AND CASTING METHOD USING THE SAME

#32

20140271330

2014-09-18

Method for producing spheroidal graphite cast iron and vehicle component using said spheroidal graphite cast iron

#33

20140193291

2014-07-10

Method of casting monocrystalline metal parts

#34

20140166161

2014-06-19

Heat-resistant Al—Cu—Mg—Ag alloy and process for producing a semifinished part or product composed of such an aluminum alloy

#35

20130306198

2013-11-21

Layer-by-layer construction with bulk metallic glasses

#36

20130261735

2013-10-03

Magnesium alloy implants with controlled degradation

#37

20130146188

2013-06-13

METHOD OF MANUFACTURING ALUMINUM-CONTAINING COMPOSITION AND PRODUCT MADE FROM SUCH COMPOSITION

#38

20120312495

2012-12-13

Technology of production of bimetallic and multilayer casts by gravity or spun casting

#39

20120269674

2012-10-25

MAGNESIUM ALLOY AND METHOD OF MAKING THE SAME

#40

20110185993

2011-08-04

In-situ graphite shape control for iron castings

#41

20110154953

2011-06-30

Method for making aluminum-based composite material

#42

20110030914

2011-02-10

Continuous casting machine for forming a lead alloy strip of large thickness

#43

20110030910

2011-02-10

System, method, and apparatus for directional divergence between part motion and crystallization

#44

20090260727

2009-10-22

Sn-CONTAINING COPPER ALLOY AND METHOD OF MANUFACTURING THE SAME

#45

20090218066

2009-09-03

WATER-BASED WASH CONTAINING A NUCLEATING AGENT

#46

20090014097

2009-01-15

Copper alloy casting having excellent machinability, strength, wear resistance and corrosion resistance and method of casting the same

#47

20080253924

2008-10-16

Master Alloy for Casting a Modified Copper Alloy and Casting Method Using the Same

#48

20080216759

2008-09-11

Structure used in seawater, copper alloy wire or bar forming the structure, and method for manufacturing the copper alloy wire or bar

#49

20070196683

2007-08-23

Method for casting reactive metals and casting containers associated therewith

#50

20070169855

2007-07-26

Copper alloy

#51

20070169854

2007-07-26

Copper-based alloy casting in which grains are refined

#52

20070158002

2007-07-12

Copper alloy casting and method of casting the same

#53

20070039708

2007-02-22

Fine particle generating apparatus, casting apparatus and casting method

#54

20050000671

2005-01-06

Fine particle generating apparatus casting apparatus and casting method