WO2005074324A1 - Am freien ende eines bestandteil eines elektroofens bildenden elektrodentragarms auswechselbar angeordnete kontaktbacke - Google Patents
Am freien ende eines bestandteil eines elektroofens bildenden elektrodentragarms auswechselbar angeordnete kontaktbacke Download PDFInfo
- Publication number
- WO2005074324A1 WO2005074324A1 PCT/EP2005/000732 EP2005000732W WO2005074324A1 WO 2005074324 A1 WO2005074324 A1 WO 2005074324A1 EP 2005000732 W EP2005000732 W EP 2005000732W WO 2005074324 A1 WO2005074324 A1 WO 2005074324A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- contact jaw
- contact
- support arm
- kontalctbacke
- electrode
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
- F27D11/10—Disposition of electrodes
Definitions
- the invention relates to a located at the free end of a component of an electric furnace forming Elektrodentragarms contact plate replaceable attributable contact jaw for the means of a leading on Elektrodentragarm clamping bracket kontwill tbecrowdedd contrast, can be brought to the interchangeable electrode.
- the object of the invention is to develop a solution which, based on a contact surface formed on the one hand over a large area against the component of the electrode and on the other hand against the electrode interacting with it over a large area, affects the current transfer from the contact plate on the attached thereto, interacts with the electrode interacting contact jaw, at least reduces.
- the object is achieved with a contact at the free end of a component of an electric furnace forming Elektrodentragarms arranged contact jaw for contact by means of a leading on Elektrodentragarm tensioning contact against contrast engageable electrode replaceable, which is characterized in that against a portion of the electrode surface to plant bringable contact jaw is centrally provided by an expiring toward the support arm passage, which is continued in the support arm.
- Burning occurring during operation is continuously carried out by the passage formed in the contact jaw and leaving the support arm. To a noticeable impairment of the current transfer from the component the ElektiOdentragarms forming contact plates on the interacting with the electrode contact jaw it does not come.
- Figure 2 is a view of the component of the ensemble forming contact jaw from its arm-side plant side (arrow II in Figure 1).
- 11 denotes the front side region of the electrode support arm.
- the electrode support arm consists of a box profile which is continuous in the middle (111).
- the contact jaw 12 is attached, via Screwed connections 121 between contact jaw 12 and the component of the electrode dentragarms forming contact plates 112.
- the replaceable electrode 21 is brought against the contact jaw 12 via a non-illustrated, leading to the support arm 11 clamping member against the contact.
- the contact surfaces of Kon-. Taktbacke 12 are designated 122.
- 123 the contact jaw 12 passing through cooling channels are called.
- the contact jaw 12 is centrally continuous (124) formed in the support arm 11 passage 111th
- a tongue and groove connection can be provided which prevents relative movements between the contact jaw 12 and the support arm 11, ie its contact plates 112. This possibility is indicated in FIG. After that are Tragarm substance formed in the contact surface 126 of the contact jaw 12 grooves 128, in which overlap with protrusion springs 129, the supernatant inserted in the attached to the support arm 11 Kontalctbacke 12 in the front of the support arm 11 contact plates 112 formed, corresponding grooves.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Resistance Heating (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Bag Frames (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/582,723 US7682156B2 (en) | 2004-01-30 | 2005-01-26 | Contact block at the end of an electrode support for forming a component of an electric oven |
PL05701182T PL1714528T3 (pl) | 2004-01-30 | 2005-01-26 | Szczęka stykowa, umieszczona wymiennie na wolnym końcu ramienia nośnego elektrody, stanowiącego element składowy pieca elektrycznego |
EP05701182A EP1714528B1 (de) | 2004-01-30 | 2005-01-26 | Am freien ende eines bestandteil eines elektroofens bildenden elektrodentragarms auswechselbar angeordnete kontaktbacke |
DE502005001143T DE502005001143D1 (de) | 2004-01-30 | 2005-01-26 | Am freien ende eines bestandteil eines elektroofens bildenden elektrodentragarms auswechselbar angeordnete kontaktbacke |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004005051A DE102004005051A1 (de) | 2004-01-30 | 2004-01-30 | Am freien Ende eines Bestandteil eines Elektroofens bildenden Elektrodentragarms auswechselbar angeordnete Kontaktbacke |
DE102004005051.1 | 2004-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005074324A1 true WO2005074324A1 (de) | 2005-08-11 |
Family
ID=34801418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/000732 WO2005074324A1 (de) | 2004-01-30 | 2005-01-26 | Am freien ende eines bestandteil eines elektroofens bildenden elektrodentragarms auswechselbar angeordnete kontaktbacke |
Country Status (9)
Country | Link |
---|---|
US (1) | US7682156B2 (de) |
EP (1) | EP1714528B1 (de) |
AT (1) | ATE369027T1 (de) |
DE (2) | DE102004005051A1 (de) |
ES (1) | ES2292099T3 (de) |
PL (1) | PL1714528T3 (de) |
TR (1) | TR200602836T2 (de) |
WO (1) | WO2005074324A1 (de) |
ZA (1) | ZA200604859B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010033108A1 (en) | 2008-09-16 | 2010-03-25 | Alcoa Inc. | Sidewall and bottom electrode arrangement for electrical smelting reactors and method for feeding such electrodes |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022204610A1 (de) | 2022-05-11 | 2023-11-16 | Sms Group Gmbh | Kupferkontaktbacke sowie Verfahren zu ihrer Herstellung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2086148A (en) * | 1935-10-22 | 1937-07-06 | Young John | Electrode holder or clamp |
DE946303C (de) * | 1944-01-29 | 1956-07-26 | Bbc Brown Boveri & Cie | Elektrodentragvorrichtung fuer elektrische Lichtbogenoefen mit einer luftgekuehlten Elektrodenfassung |
US4700356A (en) * | 1985-05-11 | 1987-10-13 | Fried. Krupp Gesellschaft Mit Beschrankter Haftung | Contact jaw for an electrode mount |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3444092A (en) * | 1967-03-28 | 1969-05-13 | Andrew Truhan | Fog generator and chamber |
GB1404661A (en) * | 1972-07-07 | 1975-09-03 | British Steel Corp | Furnace electrode clamp |
US4110548A (en) * | 1976-12-29 | 1978-08-29 | Bethlehem Steel Corporation | Water-cooled electrode holder |
BE867144A (nl) * | 1978-05-17 | 1978-11-17 | Gyproc Benelux Nv | Verbeterde stijl voorspouwwanden en dergelijke |
US4323717A (en) * | 1979-02-07 | 1982-04-06 | British Steel Corporation | Furnace electrode clamps |
ES524130A0 (es) * | 1982-08-26 | 1984-12-16 | Arc Tech Syst Ltd | Perfeccionamientos en la fabricacion de electrodos para hornos de arco. |
US4674817A (en) * | 1985-09-13 | 1987-06-23 | Tronomed, Inc. | Medical terminal clip |
DE8805807U1 (de) * | 1988-05-02 | 1989-08-31 | Badische Stahl-Engineering GmbH, 7640 Kehl | Tragarm für eine Elektrode eines Lichtbogenofens |
DE4122151A1 (de) * | 1991-07-04 | 1993-01-07 | Flohe Gmbh & Co | Elektrodenfassung eines elektrodentragarms |
-
2004
- 2004-01-30 DE DE102004005051A patent/DE102004005051A1/de not_active Withdrawn
-
2005
- 2005-01-26 PL PL05701182T patent/PL1714528T3/pl unknown
- 2005-01-26 ES ES05701182T patent/ES2292099T3/es active Active
- 2005-01-26 DE DE502005001143T patent/DE502005001143D1/de active Active
- 2005-01-26 AT AT05701182T patent/ATE369027T1/de active
- 2005-01-26 US US10/582,723 patent/US7682156B2/en active Active
- 2005-01-26 EP EP05701182A patent/EP1714528B1/de active Active
- 2005-01-26 WO PCT/EP2005/000732 patent/WO2005074324A1/de active IP Right Grant
- 2005-01-26 ZA ZA200604859A patent/ZA200604859B/en unknown
- 2005-01-26 TR TR2006/02836T patent/TR200602836T2/xx unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2086148A (en) * | 1935-10-22 | 1937-07-06 | Young John | Electrode holder or clamp |
DE946303C (de) * | 1944-01-29 | 1956-07-26 | Bbc Brown Boveri & Cie | Elektrodentragvorrichtung fuer elektrische Lichtbogenoefen mit einer luftgekuehlten Elektrodenfassung |
US4700356A (en) * | 1985-05-11 | 1987-10-13 | Fried. Krupp Gesellschaft Mit Beschrankter Haftung | Contact jaw for an electrode mount |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010033108A1 (en) | 2008-09-16 | 2010-03-25 | Alcoa Inc. | Sidewall and bottom electrode arrangement for electrical smelting reactors and method for feeding such electrodes |
RU2482199C2 (ru) * | 2008-09-16 | 2013-05-20 | Алкоа Инк. | Установка боковых и донных электродов для электроплавильных реакторов и способ подачи таких электродов |
US8728385B2 (en) | 2008-09-16 | 2014-05-20 | Alcoa Inc. | Sidewall and bottom electrode arrangement for electrical smelting reactors and method for feeding such electrodes |
Also Published As
Publication number | Publication date |
---|---|
ZA200604859B (en) | 2007-10-31 |
EP1714528B1 (de) | 2007-08-01 |
DE502005001143D1 (de) | 2007-09-13 |
US20090247022A1 (en) | 2009-10-01 |
EP1714528A1 (de) | 2006-10-25 |
DE102004005051A1 (de) | 2005-08-18 |
ATE369027T1 (de) | 2007-08-15 |
PL1714528T3 (pl) | 2007-12-31 |
TR200602836T2 (tr) | 2006-11-21 |
US7682156B2 (en) | 2010-03-23 |
ES2292099T3 (es) | 2008-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1379739A1 (de) | Anordnung zum verbinden von flächigen, aneinander liegenden dünnen bauteilen | |
EP2691574B1 (de) | Stopfpickel | |
DE102013103887A1 (de) | Ultraschallschweißvorrichtung | |
DE3005038A1 (de) | Foerderer und verfahren zu seiner herstellung | |
WO2005074324A1 (de) | Am freien ende eines bestandteil eines elektroofens bildenden elektrodentragarms auswechselbar angeordnete kontaktbacke | |
DE69305055T2 (de) | Zahnbürste | |
DE2413059A1 (de) | Ruettelsiebanordnung | |
AT5704U2 (de) | Stopfpickel und verfahren zu dessen herstellung | |
EP3048242B1 (de) | Verschleissschutzkappe | |
DE8507347U1 (de) | Schließblock für geteilte Brillenfassung, insbesondere aus Leichtmetall | |
DE10044369A1 (de) | Schnellwechselhaltersystem für Werkzeuge auf Walzen | |
DE9218908U1 (de) | Zungenvorrichtung in einer Rillenschienenweiche | |
DE2102237A1 (de) | Drehmeißel | |
AT505814B1 (de) | Schweissaggregat zum verschweissen zweier schienen eines gleises | |
EP0603883A1 (de) | Zunge | |
DE2154039A1 (de) | Verbundstein | |
EP0677637B1 (de) | Rolladenkasten | |
DE3538156C1 (de) | Baggerzahn | |
DE3403459A1 (de) | Verfahren zur herstellung von werkzeugen fuer geraete zum verlegen von eisenbahnschienen, und so hergestelltes werkzeug | |
DE9203373U1 (de) | Decolletage-Werkzeug | |
DE4006691C2 (de) | Stahltürzarge mit Schwellenprofil | |
DE10121699B9 (de) | Tragbogenaufbau sowie Verfahren zur Herstellung eines Tragbogens | |
DE390083C (de) | Bremseinrichtung fuer Wagen, insbesondere fuer Eisenbahnfahrzeuge | |
WO1981000758A1 (en) | Cooling elements for industrial ovens | |
DE9412722U1 (de) | Kniehebelspannvorrichtung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DPEN | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2005701182 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006/02836 Country of ref document: TR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006/04859 Country of ref document: ZA Ref document number: 10582723 Country of ref document: US Ref document number: 200604859 Country of ref document: ZA |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: DE |
|
WWP | Wipo information: published in national office |
Ref document number: 2005701182 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 2005701182 Country of ref document: EP |