AT300003B - Ofen zum Erhitzen von Stäben, Röhren od.dgl. länglichen Gegenständen - Google Patents

Ofen zum Erhitzen von Stäben, Röhren od.dgl. länglichen Gegenständen

Info

Publication number: AT300003B
Authority: AT; Austria
Prior art keywords: oven; tubes; heating rods; elongated objects; elongated
Prior art date: 1969-05-22

Application number

AT456670A

Other languages

English (en)

Original Assignee

Nedschroef Octrooi Maats

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1969-05-22

Filing date

1970-05-21

Publication date

1972-07-10

1970-05-21 Application filed by Nedschroef Octrooi Maats filed Critical Nedschroef Octrooi Maats

1972-07-10 Application granted granted Critical

1972-07-10 Publication of AT300003B publication Critical patent/AT300003B/de

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Tunnel Furnaces (AREA)
Forging (AREA)
Heat Treatments In General, Especially Conveying And Cooling (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Furnace Details (AREA)
Heat Treatment Of Articles (AREA)

AT456670A 1969-05-22 1970-05-21 Ofen zum Erhitzen von Stäben, Röhren od.dgl. länglichen Gegenständen AT300003B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL696907877A NL140012B (nl)	1969-05-22	1969-05-22	Oven voor het verhitten van staven, buizen of dergelijke langwerpige voorwerpen.

Publications (1)

Publication Number	Publication Date
AT300003B true AT300003B (de)	1972-07-10

Family

ID=19806993

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT456670A AT300003B (de)	1969-05-22	1970-05-21	Ofen zum Erhitzen von Stäben, Röhren od.dgl. länglichen Gegenständen

Country Status (15)

Country	Link
US (1)	US3652067A (de)
AT (1)	AT300003B (de)
BE (1)	BE750519A (de)
CH (1)	CH510120A (de)
CS (1)	CS166726B2 (de)
DE (1)	DE2024852B2 (de)
ES (1)	ES379894A1 (de)
FR (1)	FR2049115B1 (de)
GB (1)	GB1245230A (de)
HU (1)	HU166459B (de)
IE (1)	IE34173B1 (de)
NL (2)	NL140012B (de)
NO (1)	NO133093C (de)
PL (1)	PL71522B1 (de)
SE (1)	SE351237B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2015128796A1 (en)	2014-02-25	2015-09-03	Tenova S.P.A.	Auger conveyor assembly for transporting elongated articles of the bar type, pipe type or the like, conveyor appliance for transporting elongated articles of the bar type, pipe tyre or the like comprising such auger conveyor assembly and plant for heat treatment of elongated articles of the bar type, pipe type or the like comprising such a conveyor appliance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2371335A (en) *	1943-11-30	1945-03-13	Nat Tube Co	Rotary heating furnace
US2930599A (en) *	1958-01-20	1960-03-29	Midland Ross Corp	Apparatus for heating metal work

1969
- 1969-05-22 NL NL696907877A patent/NL140012B/xx unknown
1970
- 1970-05-15 BE BE750519D patent/BE750519A/xx unknown
- 1970-05-15 SE SE06779/70A patent/SE351237B/xx unknown
- 1970-05-18 IE IE652/70A patent/IE34173B1/xx unknown
- 1970-05-19 NO NO1896/70A patent/NO133093C/no unknown
- 1970-05-20 PL PL1970140747A patent/PL71522B1/pl unknown
- 1970-05-20 US US39036A patent/US3652067A/en not_active Expired - Lifetime
- 1970-05-21 GB GB24574/70A patent/GB1245230A/en not_active Expired
- 1970-05-21 CS CS3559A patent/CS166726B2/cs unknown
- 1970-05-21 DE DE19702024852 patent/DE2024852B2/de not_active Withdrawn
- 1970-05-21 CH CH756170A patent/CH510120A/de not_active IP Right Cessation
- 1970-05-21 AT AT456670A patent/AT300003B/de not_active IP Right Cessation
- 1970-05-21 ES ES379894A patent/ES379894A1/es not_active Expired
- 1970-05-21 HU HUNE467A patent/HU166459B/hu unknown
- 1970-05-22 FR FR707018816A patent/FR2049115B1/fr not_active Expired
1972
- 1972-01-21 NL NL727200869A patent/NL148942B/xx unknown

Also Published As

Publication number	Publication date
CS166726B2 (de)	1976-03-29
SE351237B (de)	1972-11-20
FR2049115A1 (de)	1971-03-26
GB1245230A (en)	1971-09-08
US3652067A (en)	1972-03-28
HU166459B (de)	1975-03-28
PL71522B1 (de)	1974-06-29
DE2024852A1 (de)	1970-12-17
NO133093C (de)	1976-03-10
IE34173B1 (en)	1975-02-19
NO133093B (de)	1975-12-01
BE750519A (fr)	1970-10-16
CH510120A (de)	1971-07-15
NL148942B (nl)	1976-03-15
IE34173L (en)	1970-11-22
ES379894A1 (es)	1973-02-16
FR2049115B1 (de)	1973-07-13
NL7200869A (en)	1972-04-25
NL6907877A (de)	1970-11-24
DE2024852B2 (de)	1972-01-27
NL140012B (nl)	1973-10-15

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Legal Events

Date	Code	Title	Description
1980-08-15	ELJ	Ceased due to non-payment of the annual fee