DE3543831C2 - - Google Patents
Info
- Publication number
- DE3543831C2 DE3543831C2 DE3543831A DE3543831A DE3543831C2 DE 3543831 C2 DE3543831 C2 DE 3543831C2 DE 3543831 A DE3543831 A DE 3543831A DE 3543831 A DE3543831 A DE 3543831A DE 3543831 C2 DE3543831 C2 DE 3543831C2
- Authority
- DE
- Germany
- Prior art keywords
- profile
- cross
- composite
- rail
- composite busbar
- 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
Links
- 239000002131 composite material Substances 0.000 claims description 37
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 229910001385 heavy metal Inorganic materials 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000615 nonconductor Substances 0.000 claims 1
- 239000011162 core material Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/30—Power rails
- B60M1/302—Power rails composite
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853543831 DE3543831A1 (de) | 1985-12-12 | 1985-12-12 | Verbundprofil, insbesondere verbundstromschiene |
| US06/938,823 US4744512A (en) | 1985-12-12 | 1986-12-08 | Composite section, in particular composite conductor rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853543831 DE3543831A1 (de) | 1985-12-12 | 1985-12-12 | Verbundprofil, insbesondere verbundstromschiene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3543831A1 DE3543831A1 (de) | 1987-07-02 |
| DE3543831C2 true DE3543831C2 (enExample) | 1989-06-29 |
Family
ID=6288218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853543831 Granted DE3543831A1 (de) | 1985-12-12 | 1985-12-12 | Verbundprofil, insbesondere verbundstromschiene |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4744512A (enExample) |
| DE (1) | DE3543831A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4219470A1 (de) * | 1992-06-13 | 1993-12-16 | Asea Brown Boveri | Bauteil für hohe Temperaturen, insbesondere Turbinenschaufel, und Verfahren zur Herstellung dieses Bauteils |
| DE4219469A1 (de) * | 1992-06-13 | 1993-12-16 | Asea Brown Boveri | Hohen Temperaturen aussetzbares Bauteil, insbesondere Turbinenschaufel, und Verfahren zur Herstellung dieses Bauteils |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2053158T3 (es) * | 1989-01-23 | 1994-07-16 | Alusuisse Lonza Services Ag | Carril tomacorriente compuesto de aluminio y acero, en particular carril tomacorriente ferroviario de alta potencia. |
| NL1023486C1 (nl) * | 2003-05-21 | 2004-11-24 | Ihc Holland Nv | Werkwijze voor het door middel van lassen verbinden van een langgerekt element, zoals een rail, met een ondergrond. |
| CN107052187A (zh) * | 2017-04-17 | 2017-08-18 | 李雷 | 钢铝复合导电轨的滚压铆接制作方法 |
| CN113798430B (zh) * | 2021-08-11 | 2024-06-14 | 广东华昌集团有限公司 | 基于共挤压的钢铝导电轨的制备方法及导电轨 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7412358U (de) * | 1974-08-14 | Aluminium Walzwerke Singen Gmbh | Stranggepreßtes Verbundprofil | |
| US1814476A (en) * | 1929-05-04 | 1931-07-14 | Vereinigte Stahlwerke Ag | Rail structure |
| DE742405C (de) * | 1941-02-25 | 1943-12-02 | Fritz Brinkmann | Stromschiene |
| DE922599C (de) * | 1952-11-22 | 1955-01-20 | Stromag Maschf | Speisevorrichtung fuer bewegliche Stromverbraucher mit Schleifleitungen und Stromabnehmern |
| US3222464A (en) * | 1963-10-04 | 1965-12-07 | Cleveland Crane Eng | Trolley conductor |
| US3356276A (en) * | 1965-03-08 | 1967-12-05 | Reynolds Metals Co | Extruded composite conductor rails |
| US3758104A (en) * | 1971-09-23 | 1973-09-11 | W Daily | Turning apparatus |
| DE2148944A1 (de) * | 1971-09-30 | 1973-04-05 | Krauss Maffei Ag | Stromschiene |
| US3716114A (en) * | 1971-11-08 | 1973-02-13 | Safety Skate Co Inc | Silencer for railcar retarders |
| DE2739481A1 (de) * | 1977-09-01 | 1979-03-08 | Wampfler Gmbh | Stromschiene mit schleifbahnen |
-
1985
- 1985-12-12 DE DE19853543831 patent/DE3543831A1/de active Granted
-
1986
- 1986-12-08 US US06/938,823 patent/US4744512A/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4219470A1 (de) * | 1992-06-13 | 1993-12-16 | Asea Brown Boveri | Bauteil für hohe Temperaturen, insbesondere Turbinenschaufel, und Verfahren zur Herstellung dieses Bauteils |
| DE4219469A1 (de) * | 1992-06-13 | 1993-12-16 | Asea Brown Boveri | Hohen Temperaturen aussetzbares Bauteil, insbesondere Turbinenschaufel, und Verfahren zur Herstellung dieses Bauteils |
| US5395699A (en) * | 1992-06-13 | 1995-03-07 | Asea Brown Boveri Ltd. | Component, in particular turbine blade which can be exposed to high temperatures, and method of producing said component |
Also Published As
| Publication number | Publication date |
|---|---|
| US4744512A (en) | 1988-05-17 |
| DE3543831A1 (de) | 1987-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: ALUSINGEN GMBH, 7700 SINGEN, DE |
|
| 8381 | Inventor (new situation) |
Free format text: MIER, GERHARD, DIPL.-ING., 7700 SINGEN, DE |
|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |