ClassID:

161218

F27B14/20 - CPC Classification

Classification description:

Crucible or pot furnaces; Details peculiar to crucible or pot furnaces Arrangement of controlling, monitoring, alarm or like devices

Recent Application in this class:
#1
20250207859
2025-06-26

METAL MELTING AND TEMPERATURE-RAISING SUPPLY SYSTEM AND MOLTEN METAL SUPPLY APPARATUS

#2
20230184488
2023-06-15

CARRY BOX WITH INTEGRATED INDUCTION HEATER FOR ANNULAR BEARING COMPONENT COMPRISING A TOP BOX

#3
20230123684
2023-04-20

Furnace system for controlling of individual temperature through selectively radiating of electromagnetic waves

#4
20230026097
2023-01-26

ELECTROLYTIC SMELTING FURNACE AND ELECTROLYTIC SMELTING METHOD

#5
20220170143
2022-06-02

Support tooling for porous preforms to be infiltrated and oven using such a tooling

#6
20220026147
2022-01-27

Furnace controller and method of operating a furnace

#7
20210396472
2021-12-23

HEATING DEVICE WITH HEAT CONDUCTING ELEMENT AND EVAPORATION SYSTEM USING SAME

#8
20210362220
2021-11-25

Melting and casting process and combined melting and casting furnace plant

#9
20210164086
2021-06-03

Hot-dip galvanizing device and hot-dip galvanizing method

#10
20210123678
2021-04-29

Melting kettle

#11
20210123677
2021-04-29

Thermoplastic extrusion melting kettle

#12
20210102754
2021-04-08

Crucible induction furnace and method of checking status thereof

#13
20200400376
2020-12-24

Melting work device and melting work method

#14
20200263926
2020-08-20

Chaotic stirring device and method combining plasma arc smelting and permanent magnet

#15
20200191486
2020-06-18

Electric induction furnace with lining wear detection system

#16
20190360750
2019-11-28

Furnace for casting near-net shape (NNS) silicon

#17
20190093951
2019-03-28

AUTOMATED MEASUREMENT PROCESS OF THE TEMPERATURE OF A FUSION FURNACE BY MEANS OF A TEMPERATURE PROBE

#18
20180245851
2018-08-30

Method and arrangement for monitoring characteristics of a furnace process in a furnace space and process monitoring unit

#19
20180227989
2018-08-09

Alloy melting and holding furnace

#20
20180160486
2018-06-07

Crucible device with temperature control design and temperature control method therefor

#21
20170241713
2017-08-24

Advanced material for molten metal processing equipment

#22
20170108274
2017-04-20

Structures of composite crucibles and high temperature adiabatic method in arc heating process thereof

#23
20170016675
2017-01-19

Furnace cooling panel monitoring system

#24
20160334164
2016-11-17

Electric induction furnace lining wear detection system

#25
20160327340
2016-11-10

Electric induction furnace lining wear detection system

#26
20150301098
2015-10-22

Ground-fault detector for multifurnace installation

#27
20150217368
2015-08-06

Temperature regulated melt crucible for cold chamber die casting

#28
20150153108
2015-06-04

Crucible heating apparatus and method

#29
20150147227
2015-05-28

Alloy melting and holding furnace

#30
20150139265
2015-05-21

TILTING FURNACE

#31
20150128764
2015-05-14

Silicon purification mold and method

#32
20140083638
2014-03-27

Temperature regulated melt crucible for cold chamber die casting

#33
20140083250
2014-03-27

Crucible and dual frequency control method for semi-liquid metal processing

#34
20140054832
2014-02-27

Aluminum-based material melting apparatus

#35
20130336354
2013-12-19

CHANNEL TYPE INDUCTION FURNACE

#36
20130255318
2013-10-03

PROCESS AND APPARATUS FOR MANUFACTURING POLYCRYSTALLINE SILICON INGOTS

#37
20130239621
2013-09-19

Directional Solidification Furnace With Laterally Movable Insulation System

#38
20130239620
2013-09-19

Directional Solidification Furnace Having Movable Insulation System

#39
20130239616
2013-09-19

Directional solidification furnace having movable heat exchangers

#40
20130194748
2013-08-01

Monitoring device for a sliding closure, a casting tube changer or the like on a metallurgical vessel

#41
20130104601
2013-05-02

Apparatus and method for crystallization of silicon

#42
20130044784
2013-02-21

TILTING FURNACE

#43
20130037999
2013-02-14

Temperature regulated vessel

#44
20120300806
2012-11-29

Electric induction furnace with lining wear detection system

#45
20120227542
2012-09-13

Semi-liquid metal processing and sensing device and method of using same

#46
20120167629
2012-07-05

Apparatus and method for crystallization of silicon

#47
20120055284
2012-03-08

PROCESS FOR PRODUCING SEMI-SOLIDIFIED SLURRY OF IRON ALLOY

#48
20100251854
2010-10-07

Semi-liquid metal processing and sensing device and method of using same

#49
20100163550
2010-07-01

Heating and melting of materials by electric induction heating of susceptors

#50
20090090296
2009-04-09

Apparatus for manufacturing poly crystaline silicon ingot for solar battery having door open/close device using hinge

#51
20080257109
2008-10-23

High vacuum in-situ refining method for high-purity materials and an apparatus thereof

#52
20080013930
2008-01-17

FLUID HEATING APPARATUS AND FLUID TREATMENT APPARATUS USING THE SAME

#53
20070151510
2007-07-05

Crystal-Growing Furnace, In Particular A Vertical Bridgman Crystal-Growing Furnace Or A Vertical Gradient Freeze Crystal-Growing Furnace Having A Jacket Heater And A Method of Regulating The Heat Output of the Jacket Heater

#54
20070081572
2007-04-12

Directional solidification of a metal

#55
20060075784
2006-04-13

Apparatus for contactless measurement of the temperature in a melting furnace

#56
15351710
2019-08-06

Passive thermal control of microwave furnace components