F27B3/183 - CPC Classification Index

ClassID:

160928 ⎘

F27B3/183 - CPC Classification

Classification description:

Hearth-type furnaces, e.g. of reverberatory type ; Tank furnaces; Details, accessories, or equipment peculiar to hearth-type furnaces; Arrangements of devices for charging Charging of arc furnaces vertically through the roof, e.g. in three points

Sub-classes:

F27B3/186 » {Charging in a vertical chamber adjacent to the melting chamber} 14

Recent Application in this class:

20200284512

2020-09-10

Apparatus and method for melting metal material

20190219335

2019-07-18

Material hopper, in particular for a blast furnace

20180347908

2018-12-06

Equipment for measurement and control of load material fed into a furnace

20170314860

2017-11-02

MELTING DEVICE AND MELTING METHOD

20170167792

2017-06-15

Apparatus for heating and transferring metal materials for a melting plant, and method for melting metal materials

20160333430

2016-11-17

Method for making steel in an electric arc furnace and electric arc furnace

20160252304

2016-09-01

Apparatus for pre-heating a metal charge for a melting plant and connected method

20160123666

2016-05-05

Melting furnace

20160123665

2016-05-05

Method of operating electric arc furnace

#10

20160076114

2016-03-17

Method for melting metal material in a melting plant and relative melting plant

#11

20160061529

2016-03-03

Equipment for measurement and control of load material or scrap feeding into a furnace and relative method

#12

20150135896

2015-05-21

Method of reduction processing of steel-making slag

#13

20140291901

2014-10-02

Reduction processing apparatus for steel-making slag and reduction processing system for steel-making slag

#14

20140247856

2014-09-04

Slag-supplying container for use in electric furnace for reduction processing of steel-making slag

#15

20140010255

2014-01-09

Apparatus for conveying and pre-heating a metal charge for a melting plant and connected method

#16

20130328251

2013-12-12

Apparatus for pre-heating a metal charge for a melting plant and connected method

#17

20130208755

2013-08-15

Lift and pivot device for a cover of a furnace and furnace system and method for charging and servicing such a furnace system

#18

20130181383

2013-07-18

Melt metallurgical installation comprising a charging element

#19

20120257949

2012-10-11

DEVICE FOR POSITIONING A MATERIAL BASKET

#20

20120134384

2012-05-31

Electric arc furnace

#21

20100154594

2010-06-24

Method of melting a mixture of scrap metal using scrap rubber

#22

20090230600

2009-09-17

Smelting or reduction furnace, in particular electric arc furnace with an open, semi-closed or closed configuration

#23

20090051084

2009-02-26

Means for conveying material

#24

20080314198

2008-12-25

Method of melting a mixture of scrap metal using scrap rubber

#25

20080267250

2008-10-30

Equipment for measurement and control of load material or scrap feeding into a furnace and relative method

#26

20080000327

2008-01-03

Method and apparatus for charging hot direct reduced iron from hot transport vessels into a melter or finisher

#27

20070138714

2007-06-21

Device for melting down metal-containing material