SE461370B - Anordning foer att skaera ett hoelje paa en bakad kolelektrod - Google Patents

Anordning foer att skaera ett hoelje paa en bakad kolelektrod

Info

Publication number: SE461370B
Authority: SE; Sweden
Prior art keywords: chain; electrode; ring; cutting; cutting edges
Prior art date: 1985-05-30

Application number

SE8602431A

Other languages

English (en)

Swedish (sv)

Other versions

SE8602431D0 (sv

SE8602431L (sv

Inventor

O T Vegge

Original Assignee

Elkem As

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.)

1985-05-30

Filing date

1986-05-28

Publication date

1990-02-05

1986-05-28 Application filed by Elkem As filed Critical Elkem As

1986-05-28 Publication of SE8602431D0 publication Critical patent/SE8602431D0/xx

1986-12-01 Publication of SE8602431L publication Critical patent/SE8602431L/xx

1990-02-05 Publication of SE461370B publication Critical patent/SE461370B/sv

Links

239000003245 coal Substances 0.000 title 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
229910052799 carbon Inorganic materials 0.000 claims description 2
238000005530 etching Methods 0.000 claims description 2
238000003466 welding Methods 0.000 description 2
241000555745 Sciuridae Species 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
229910000754 Wrought iron Inorganic materials 0.000 description 1
MGSJJXCODHDRGQ-UHFFFAOYSA-N ethane iron Chemical class [Fe].CC MGSJJXCODHDRGQ-UHFFFAOYSA-N 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/06—Electrodes
- H05B7/08—Electrodes non-consumable
- H05B7/085—Electrodes non-consumable mainly consisting of carbon
- H05B7/09—Self-baking electrodes, e.g. Söderberg type electrodes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S83/00—Cutting
- Y10S83/924—Work wrapped or coated around a core, not part of the machine
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/532—Conductor
- Y10T29/53204—Electrode
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/16—Severing or cut-off
- Y10T82/16426—Infeed means
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/667—Tool carrier or guide affixed to work during cutting
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/909—Cutter assemblage or cutter element therefor [e.g., chain saw chain]

Landscapes

Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Furnace Details (AREA)
Discharge Heating (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Treatment Of Fiber Materials (AREA)
Lubricants (AREA)
Arc Welding In General (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Treatment Of Sludge (AREA)
Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Electrolytic Production Of Metals (AREA)

SE8602431A 1985-05-30 1986-05-28 Anordning foer att skaera ett hoelje paa en bakad kolelektrod SE461370B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO852184A NO156230C (no)	1985-05-30	1985-05-30	Anordning for aa fjerne elektrodemantel.

Publications (3)

Publication Number	Publication Date
SE8602431D0 SE8602431D0 (sv)	1986-05-28
SE8602431L SE8602431L (sv)	1986-12-01
SE461370B true SE461370B (sv)	1990-02-05

Family

ID=19888306

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8602431A SE461370B (sv)	1985-05-30	1986-05-28	Anordning foer att skaera ett hoelje paa en bakad kolelektrod

Country Status (21)

Country	Link
US (1)	US4663844A (cs)
JP (1)	JPS61279095A (cs)
CN (1)	CN1003634B (cs)
AU (1)	AU577194B2 (cs)
BR (1)	BR8602335A (cs)
CA (1)	CA1262090A (cs)
CS (1)	CS271334B2 (cs)
DD (1)	DD247560A5 (cs)
DE (1)	DE3617747A1 (cs)
ES (1)	ES8703705A1 (cs)
FI (1)	FI82168C (cs)
FR (1)	FR2582555B1 (cs)
IN (1)	IN167446B (cs)
IS (1)	IS1357B6 (cs)
IT (1)	IT1188726B (cs)
NO (1)	NO156230C (cs)
PT (1)	PT82680B (cs)
SE (1)	SE461370B (cs)
TR (1)	TR23051A (cs)
YU (1)	YU45331B (cs)
ZA (1)	ZA863131B (cs)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1243899B (it) *	1989-11-14	1994-06-28	Elkem Technology	Procedimento e mezzi per la produzione continua di corpi di carbone.
US5086961A (en) *	1990-10-31	1992-02-11	Kwik Snap Corporation	Pipe severing method and apparatus
JPH10145348A (ja) *	1996-09-13	1998-05-29	Nec Corp	クロック抽出回路
RU2152851C1 (ru) *	1999-06-09	2000-07-20	Открытое Акционерное Общество "Пермский Научно-Исследовательский Технологический Институт"	Труборез
RU2154555C1 (ru) *	1999-08-20	2000-08-20	Сахарова Ольга Петровна	Труборез
RU2271901C2 (ru) *	2001-11-26	2006-03-20	Владимир Иванович Хомченко	Устройство гидравлическое для резки труб
WO2005005120A1 (en) *	2003-07-11	2005-01-20	Alcan International Limited	Device for separating baked anodes
CN102159734B (zh) *	2008-09-16	2014-08-20	美铝公司	用于电冶炼反应器的侧壁和底部电极布置以及用于进给该电极的方法
US8225511B2 (en) *	2009-09-10	2012-07-24	Emerson Electric Co.	Portable direct action brittle pipe/soil pipe cutter
US9492936B2 (en) *	2012-07-29	2016-11-15	Illinois Tool Works Inc.	Large diameter travelling pipe cutter
CA2995171C (en)	2015-08-10	2020-05-19	Illinois Tool Works Inc.	Large diameter travelling pipe cutter
US10784661B1 (en) *	2016-04-27	2020-09-22	Southwire Company, Llc	Conductor trimmer system
DE102016108220A1 (de) *	2016-05-03	2017-11-09	C. & E. Fein Gmbh	Rohrfräsmaschine - Geradeauslauf
US20210213578A1 (en) *	2020-01-10	2021-07-15	Climax Portable Machine Tools, Inc.	Lathe guard systems, remote lathe control systems, and portable lathe assembly kits including the same
CN120551465B (zh) *	2025-08-01	2025-10-21	苏州适新智能科技有限公司	导电排外壳切割装置及切割方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US779305A (en) *	1904-03-03	1905-01-03	Joseph F Oliver	Cutter for cast-metal pipes.
US930755A (en) *	1909-06-18	1909-08-10	Dennis Long Miller	Machine for cutting large pipe.
US1279022A (en) *	1917-02-26	1918-09-17	Frederick H Scott	Combination vise and cutter.
FR492691A (fr) *	1918-11-04	1919-07-16	Frederick Henry Scott	Outil combiné pour saisir et couper les tuyaux
GB227822A (en) *	1924-01-17	1925-08-13	Norske Elektrokemisk Ind As	Improvements in or relating to electrodes for electric furnaces
DE425443C (de) *	1924-01-17	1926-02-18	Norske Elektrokemisk Ind As	Verfahren zum Betriebe elektrischer OEfen bei Verwendung mit Metallmantel versehenerselbstbackender Elektroden
US1665089A (en) *	1926-08-26	1928-04-03	John O Gaffney	Pipe cutter
US3117375A (en) *	1961-07-17	1964-01-14	Ridge Tool Co	Thin wall conduit and cable cutter with clamping means
SE343226B (cs) *	1971-01-20	1972-03-06	E Axbjer
DE2439852A1 (de) *	1974-08-20	1976-03-04	Compac Cutting Machine Corp	Vorrichtung zum durchschneiden von rohren und zum formen der schnittstellen
FR2533476B1 (fr) *	1982-09-29	1986-06-06	Pont A Mousson	Dispositif pour tronconner et chanfreiner des pieces tubulaires rigides, notamment a section ovalisee

1985
- 1985-05-30 NO NO852184A patent/NO156230C/no not_active IP Right Cessation
1986
- 1986-04-25 ZA ZA863131A patent/ZA863131B/xx unknown
- 1986-04-28 US US06/856,716 patent/US4663844A/en not_active Expired - Lifetime
- 1986-05-06 JP JP61102231A patent/JPS61279095A/ja active Granted
- 1986-05-07 CA CA000508589A patent/CA1262090A/en not_active Expired
- 1986-05-07 IS IS3098A patent/IS1357B6/is unknown
- 1986-05-13 CN CN86103303.5A patent/CN1003634B/zh not_active Expired
- 1986-05-15 FR FR868606989A patent/FR2582555B1/fr not_active Expired
- 1986-05-16 FI FI862056A patent/FI82168C/fi not_active IP Right Cessation
- 1986-05-22 BR BR8602335A patent/BR8602335A/pt not_active IP Right Cessation
- 1986-05-23 IT IT20558/86A patent/IT1188726B/it active
- 1986-05-27 DE DE19863617747 patent/DE3617747A1/de active Granted
- 1986-05-27 CS CS863878A patent/CS271334B2/cs unknown
- 1986-05-28 YU YU905/86A patent/YU45331B/xx unknown
- 1986-05-28 SE SE8602431A patent/SE461370B/sv not_active IP Right Cessation
- 1986-05-28 ES ES555397A patent/ES8703705A1/es not_active Expired
- 1986-05-29 IN IN420/MAS/86A patent/IN167446B/en unknown
- 1986-05-29 TR TR277/86A patent/TR23051A/xx unknown
- 1986-05-29 DD DD86290729A patent/DD247560A5/de not_active IP Right Cessation
- 1986-05-30 PT PT82680A patent/PT82680B/pt active IP Right Grant
- 1986-05-30 AU AU58236/86A patent/AU577194B2/en not_active Ceased

Also Published As

Publication number	Publication date
CN86103303A (zh)	1986-11-26
FI82168C (fi)	1991-01-10
ES555397A0 (es)	1987-02-16
US4663844A (en)	1987-05-12
FR2582555A1 (fr)	1986-12-05
FR2582555B1 (fr)	1989-12-15
PT82680B (pt)	1992-07-31
BR8602335A (pt)	1987-01-21
NO852184L (no)	1986-12-01
SE8602431D0 (sv)	1986-05-28
IT1188726B (it)	1988-01-28
IT8620558A0 (it)	1986-05-23
YU90586A (en)	1990-02-28
FI82168B (fi)	1990-09-28
TR23051A (tr)	1989-02-14
JPH0319679B2 (cs)	1991-03-15
YU45331B (en)	1992-05-28
JPS61279095A (ja)	1986-12-09
CN1003634B (zh)	1989-03-22
AU5823686A (en)	1986-12-04
NO156230B (no)	1987-05-04
DE3617747A1 (de)	1986-12-04
IS1357B6 (is)	1989-04-19
NO156230C (no)	1987-08-12
FI862056A7 (fi)	1986-12-01
FI862056A0 (fi)	1986-05-16
CS387886A2 (en)	1990-02-12
ZA863131B (en)	1987-12-30
IN167446B (cs)	1990-10-27
CS271334B2 (en)	1990-09-12
IS3098A7 (is)	1986-12-01
DE3617747C2 (cs)	1988-05-05
SE8602431L (sv)	1986-12-01
AU577194B2 (en)	1988-09-15
CA1262090A (en)	1989-10-03
PT82680A (en)	1986-06-01
DD247560A5 (de)	1987-07-08
ES8703705A1 (es)	1987-02-16

Legal Events

Date

Code

Title

Description

1995-01-31

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Patent has lapsed

Ref document number: 8602431-2

Effective date: 19941210

Format of ref document f/p: F

1995-02-06

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