Patents-Review.com
ClassID:

161087 ⎘

F27B9/12 - CPC Classification

Classification description:

Furnaces through which the charge is moved mechanically, e.g. of tunnel type ; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge

Sub-classes:
Recent Application in this class:
#1
20250327620
2025-10-23

FURNACE FOR THE TEMPERATURE TREATMENT OF GOODS, USE OF THE FURNACE, AND METHOD FOR THE TEMPERATURE TREATMENT OF GOODS

 #2
20250231068
2025-07-17

TEMPERATURE MEASURING DEVICE AND FURNACE INCLUDING THE SAME

 #3
20250198702
2025-06-19

SINTERING FURNACE AND METHOD OF TREATING A PROCESSING ELEMENT IN A SINTERING FURNACE

 #4
20250109055
2025-04-03

GLASS TEMPERING FURNACE AND GLASS TEMPERING METHOD

 #5
20240213863
2024-06-27

HEAT TREATMENT FURNACE AND HEAT TREATMENT METHOD

 #6
20240059568
2024-02-22

PETROLEUM COKE TREATMENT APPARATUS, PROCESS, AND TREATMENT SYSTEM

 #7
20240003627
2024-01-04

HEATING FURNACE

 #8
20230407423
2023-12-21

BIOMASS DIRECT REDUCED IRON

 #9
20230392868
2023-12-07

VERTICAL FURNACE FOR A CONTINUOUS HEAT TREATMENT OF A METAL STRIP

 #10
20230383375
2023-11-30

DIRECT FLAME PREHEATING SECTION FOR A CONTINUOUS METAL STRIP PROCESSING LINE

 #11
20230235960
2023-07-27

Rapid thermal processing method and rapid thermal processing device

 #12
20230204287
2023-06-29

Biomass combustion system for ceramic roller kiln and biomass combustion method

 #13
20230168036
2023-06-01

HEAT TREATMENT FURNACE

 #14
20230003451
2023-01-05

Continuous working system

 #15
20220299267
2022-09-22

Metal sheet with tailored properties

 #16
20220236009
2022-07-28

Kiln system and method for firing ceramsite and by-producing waste heat by utilizing raw materials with heating values

 #17
20220034587
2022-02-03

Device for preheating rod-like workpieces

 #18
20220026149
2022-01-27

Induration machine

 #19
20210246525
2021-08-12

Furnace for partially heating metal components

 #20
20200064069
2020-02-27

Continuous heating furnace and operating method thereof

 #21
20200025446
2020-01-23

Hot isostatic pressing device

 #22
20190293352
2019-09-26

Industrial kiln

 #23
20190128609
2019-05-02

Sintering device and sintering method thereof

 #24
20190119777
2019-04-25

Method and furnace installation for heat treating metal strip

 #25
20190032168
2019-01-31

Continuous annealing apparatus

 #26
20180282831
2018-10-04

Heat treatment apparatus

 #27
20180106546
2018-04-19

METAL SHEET WITH TAILORED PROPERTIES

 #28
20180045464
2018-02-15

AN APPARATUS FOR ADJUSTING THE HEAT EXCHANGE

 #29
20180044758
2018-02-15

DEVICE FOR HEATING IRON AND STEEL PRODUCTS, AND METHOD FOR HEATING IRON AND STEEL PRODUCTS

 #30
20180010856
2018-01-11

Continuous furnace system having heat recycling device

 #31
20170370648
2017-12-28

Heat treatment system

 #32
20170223975
2017-08-10

Method and system for treating a product

 #33
20170148568
2017-05-25

Permanent magnet, motor, and generator

 #34
20170106426
2017-04-20

Blank heating device

 #35
20160326609
2016-11-10

Annealing furnace and method for annealing a steel strand

 #36
20160209115
2016-07-21

Oxidation furnace

 #37
20160002971
2016-01-07

METHOD FOR TREATING INSULATING GLASS UNITS CONTAINING A SUSPENDED FILM

 #38
20150168067
2015-06-18

METHOD FOR HEATING A METAL MATERIAL IN AN INDUSTRIAL FURNACE

 #39
20150118632
2015-04-30

Industrial Conveyor Oven

 #40
20140327191
2014-11-06

TUNNEL KILN AND METHOD FOR PRODUCING FIRED BODY USING SAME

 #41
20140261974
2014-09-18

In-Line Tunnel Oven and Method for Treating Insulating Glass Units

 #42
20130189634
2013-07-25

PLANT AND METHOD FOR PREHEATING BLANKS IN RESPONSE TO HOT FORMING

 #43
20120285295
2012-11-15

METHOD FOR PRODUCING METALLIC IRON NUGGETS

 #44
20120235331
2012-09-20

Method and apparatus for removing coolant liquid from moving metal strip

 #45
20120055592
2012-03-08

Method of metal processing using cryogenic cooling

 #46
20110275024
2011-11-10

Heat treatment apparatus and heat treatment method

 #47
20110262877
2011-10-27

HEAT TREATMENT APPARATUS

 #48
20100236669
2010-09-23

Method for the heat treatment of castings using an air quench and system for implementing the method

 #49
20100218516
2010-09-02

Method of cooling a metal strip traveling through a cooling section of a continuous heat treatment line, and an installation for implementing said method

 #50
20100164150
2010-07-01

Method and system for producing metallic iron nuggets

 #51
20100107818
2010-05-06

System and method for producing metallic iron nodules

 #52
20090229712
2009-09-17

Method for controlling a metal strip in a heat treatment furnace

 #53
20090188591
2009-07-30

Process for the heat treatment of steel strips

 #54
20090175753
2009-07-09

Method and system for producing metallic iron nuggets

 #55
20090075225
2009-03-19

HEATING APPARATUS AND HEATING METHOD

 #56
20090065983
2009-03-12

A METHOD AND APPARATUS FOR LIMITING THE VIBRATION OF STEEL OR ALUMINUM STRIPS IN BLOWN-GAS OR -AIR COOLING ZONES

 #57
20070241485
2007-10-18

Method and apparatus for limiting the vibration of steel or aluminum strips in a blown-gas or -air cooling zones

 #58
20060150775
2006-07-13

Method and system for producing metallic iron nuggets

 #59
20060150774
2006-07-13

Method and system for producing metallic iron nuggets

 #60
20060150773
2006-07-13

Method and system for producing metallic iron nuggets

 #61
20060150772
2006-07-13

Method and system for producing metallic iron nuggets

 #62
19077039
2025-07-29

Status monitoring system and control method for mesh belt furnace for ceramic sintering