F27B5/06 - CPC Classification Index

ClassID:

160943 ⎘

F27B5/06 - CPC Classification

Classification description:

Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated Details, accessories, or equipment peculiar to furnaces of these types

Sub-classes:

F27B2005/062 » {Cooling elements} 15
F27B5/08 » Arrangements of linings 21
F27B5/10 » Muffles 22
F27B5/12 » Arrangement of devices for charging 25
F27B5/13 » Arrangement of devices for discharging 17
F27B5/14 » Arrangements of heating devices 121
F27B5/16 » Arrangements of air or gas supply devices 55
F27B5/18 » Arrangement of controlling, monitoring, alarm or like devices 83

Recent Application in this class:

20240418446

2024-12-19

SEALING STRUCTURES AND VACUUM FURNACES

20240328714

2024-10-03

FURNACE TUBE STRUCTURE, FURNACE REAR SEALING DEVICE, AND FURNACE

20240110270

2024-04-04

Method for heat treating components

20220168803

2022-06-02

Method for removing refractory metal cores

20210343454

2021-11-04

FEEDTHROUGH ASSEMBLIES, INDUCTION FURNACES INCLUDING SUCH FEEDTHROUGH ASSEMBLIES, AND RELATED METHODS

20210283681

2021-09-16

Method for removing refractory metal cores

20200216939

2020-07-09

METHOD FOR HEAT TREATING COMPONENTS

20200165700

2020-05-28

Apparatus and process for separating and recovering the components of an alloy, particularly a noble alloy

20190062036

2019-02-28

Vacuum heat insulating container

#10

20190003026

2019-01-03

Method for heat treating components

#11

20180292135

2018-10-11

Heating device

#12

20180030570

2018-02-01

Apparatus and process for separating and recovering the components of an alloy, particularly a noble alloy

#13

20170191758

2017-07-06

POWDER SINTERING DEVICE

#14

20170159141

2017-06-08

Far-infrared radiation multi-stage type heating furnace for steel sheets for hot stamping

#15

20170022596

2017-01-26

Carburizing device

#16

20160312352

2016-10-27

Carburizing device

#17

20160220338

2016-08-04

Firing furnace and press furnace

#18

20160195331

2016-07-07

Substrate treatment apparatus

#19

20160052055

2016-02-25

Sintering apparatus

#20

20160039163

2016-02-11

Hot isostatic pressing device

#21

20150247217

2015-09-03

Device and method for preprocessing metallic magnesium

#22

20150001769

2015-01-01

Batch annealing furnace for coils

#23

20140291903

2014-10-02

Vacuum heat treatment device

#24

20140287926

2014-09-25

Magnetic annealing apparatus

#25

20140203483

2014-07-24

Vacuum refining furnace

#26

20140182416

2014-07-03

System and method of melting raw materials

#27

20140127635

2014-05-08

Vacuum heat treatment apparatus

#28

20130334743

2013-12-19

Vertical/horizontal convertible suspending reduction furnace

#29

20130196278

2013-08-01

Heat treatment container for vacuum heat treatment apparatus

#30

20120285201

2012-11-15

Directional solidification furnace heat exchanger

#31

20120070136

2012-03-22

Transparent reflector plate for rapid thermal processing chamber

#32

20120037610

2012-02-16

CERAMIC FIRING FURNACE

#33

20110143297

2011-06-16

Thermal diffusion chamber

#34

20110115138

2011-05-19

Retort furnace for heat treating metal workpieces

#35

20110114621

2011-05-19

Retort Furnace for Heat Treating Metal Workpieces

#36

20100272422

2010-10-28

Retort furnace for heat and/or thermochemical treatment

#37

20100239878

2010-09-23

METHOD OF MANUFACTURING PERMANENT MAGNET AND PERMANENT MAGNET

#38

20100167906

2010-07-01

PROCESS OF MAKING A DENSE SYNTHETIC SILICA GLASS, A MUFFLE FURNACE FOR PERFORMING THE PROCESS, AND SILICA GLASS OBTAINED FROM SAID PROCESS

#39

20100084796

2010-04-08

Iron core annealing furnace

#40

20100040992

2010-02-18

ASCENDING/DESCENDING APPARATUS AND COMPLEX SINTERING FURNACE USING THE SAME

#41

20090169454

2009-07-02

Method and devices for producing air sensitive electrode materials for lithium ion battery applications

#42

20090121397

2009-05-14

REDUCTION RETORT, REDUCTION RETORT MANUFACTURE METHOD, AND VACUUM SMELTING REDUCTION FURNACE USING THE SAME

#43

20080056978

2008-03-06

Method and devices for producing air sensitive electrode materials for lithium ion battery applications

#44

20070287118

2007-12-13

Carbon fiber composite muffle

#45

20070284793

2007-12-13

Ascending/descending apparatus and complex sintering furnace using the same

#46

20070082307

2007-04-12

Dental furnace for producing compacted ceramics

#47

14455852

2017-04-25

Heat engine