DE3640298C2 - - Google Patents
Info
- Publication number
- DE3640298C2 DE3640298C2 DE3640298A DE3640298A DE3640298C2 DE 3640298 C2 DE3640298 C2 DE 3640298C2 DE 3640298 A DE3640298 A DE 3640298A DE 3640298 A DE3640298 A DE 3640298A DE 3640298 C2 DE3640298 C2 DE 3640298C2
- Authority
- DE
- Germany
- Prior art keywords
- damping
- electrode support
- support device
- damping element
- guide
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 claims description 31
- 230000000694 effects Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 238000010891 electric arc Methods 0.000 claims description 2
- 230000005284 excitation Effects 0.000 claims description 2
- 230000000750 progressive effect Effects 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000013017 mechanical damping Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- NQLVQOSNDJXLKG-UHFFFAOYSA-N prosulfocarb Chemical compound CCCN(CCC)C(=O)SCC1=CC=CC=C1 NQLVQOSNDJXLKG-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 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
- H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Vibration Prevention Devices (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Discharge Heating (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863640298 DE3640298A1 (de) | 1986-11-26 | 1986-11-26 | Elektrodentragvorrichtung |
| CN87106972A CN1015770B (zh) | 1986-11-26 | 1987-10-19 | 电极托架装置 |
| EP87907414A EP0335874A1 (de) | 1986-11-26 | 1987-11-10 | Elektrodentragvorrichtung |
| BR8707895A BR8707895A (pt) | 1986-11-26 | 1987-11-10 | Dispositivo porta-eletrodios |
| PCT/DE1987/000512 WO1988004128A1 (fr) | 1986-11-26 | 1987-11-10 | Dispositif porte-electrodes |
| ZA878609A ZA878609B (en) | 1986-11-26 | 1987-11-17 | Electrode-supporting arrangement |
| NO883147A NO883147L (no) | 1986-11-26 | 1988-07-14 | Elektrode-baereinnretning. |
| DK398288A DK398288A (da) | 1986-11-26 | 1988-07-15 | Elektrodeholderaggregat |
| KR1019880700880A KR890700302A (ko) | 1986-11-26 | 1988-07-25 | 전극 지지장치 |
| US07/358,305 US4964114A (en) | 1986-11-26 | 1989-05-26 | Electrode positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863640298 DE3640298A1 (de) | 1986-11-26 | 1986-11-26 | Elektrodentragvorrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3640298A1 DE3640298A1 (de) | 1988-06-09 |
| DE3640298C2 true DE3640298C2 (cs) | 1990-07-19 |
Family
ID=6314754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863640298 Granted DE3640298A1 (de) | 1986-11-26 | 1986-11-26 | Elektrodentragvorrichtung |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0335874A1 (cs) |
| KR (1) | KR890700302A (cs) |
| CN (1) | CN1015770B (cs) |
| BR (1) | BR8707895A (cs) |
| DE (1) | DE3640298A1 (cs) |
| WO (1) | WO1988004128A1 (cs) |
| ZA (1) | ZA878609B (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4433159C1 (de) * | 1994-09-17 | 1996-01-18 | Winkelstroeter Dentaurum | Lichtbogenschmelz- und Gießvorrichtung |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1396173B1 (it) * | 2009-03-25 | 2012-11-16 | Tenova Spa | Apparecchiatura di misura della posizione degli elettrodi in un forno elettrico |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH308634A (fr) * | 1951-12-06 | 1955-07-31 | Jarret Jean | Dispositif élastique et procédé de fabrication de ce dispositif. |
| DE2837741A1 (de) * | 1978-08-21 | 1980-03-06 | Bbc Brown Boveri & Cie | Vorrichtung zur verbesserung der taetigkeit eines lichtbogenofens |
| US4422172A (en) * | 1982-01-26 | 1983-12-20 | Owens-Corning Fiberglas Corporation | Electrode support mechanism and method |
| US4481638A (en) * | 1982-03-12 | 1984-11-06 | Krupp Stahl Ag | Electric arc furnace |
| DE3505816A1 (de) * | 1985-02-20 | 1986-08-21 | Leybold-Heraeus GmbH, 5000 Köln | Metallurgische anlage mit einem portalaehnlichen gestell |
-
1986
- 1986-11-26 DE DE19863640298 patent/DE3640298A1/de active Granted
-
1987
- 1987-10-19 CN CN87106972A patent/CN1015770B/zh not_active Expired
- 1987-11-10 WO PCT/DE1987/000512 patent/WO1988004128A1/de not_active Ceased
- 1987-11-10 BR BR8707895A patent/BR8707895A/pt unknown
- 1987-11-10 EP EP87907414A patent/EP0335874A1/de not_active Withdrawn
- 1987-11-17 ZA ZA878609A patent/ZA878609B/xx unknown
-
1988
- 1988-07-25 KR KR1019880700880A patent/KR890700302A/ko not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4433159C1 (de) * | 1994-09-17 | 1996-01-18 | Winkelstroeter Dentaurum | Lichtbogenschmelz- und Gießvorrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3640298A1 (de) | 1988-06-09 |
| CN87106972A (zh) | 1988-06-08 |
| ZA878609B (en) | 1988-05-16 |
| BR8707895A (pt) | 1989-10-31 |
| WO1988004128A1 (fr) | 1988-06-02 |
| CN1015770B (zh) | 1992-03-04 |
| EP0335874A1 (de) | 1989-10-11 |
| KR890700302A (ko) | 1989-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8339 | Ceased/non-payment of the annual fee |