NO753439L - - Google Patents
Info
- Publication number
- NO753439L NO753439L NO753439A NO753439A NO753439L NO 753439 L NO753439 L NO 753439L NO 753439 A NO753439 A NO 753439A NO 753439 A NO753439 A NO 753439A NO 753439 L NO753439 L NO 753439L
- Authority
- NO
- Norway
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/22—Making metal-coated products; Making products from two or more metals
- B21C23/24—Covering indefinite lengths of metal or non-metal material with a metal coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/06—Press heads, dies, or mandrels for coating work
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/02—Single bars, rods, wires, or strips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Framework For Endless Conveyors (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extrusion Of Metal (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Wire Processing (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7435235A FR2287950A1 (fr) | 1974-10-14 | 1974-10-14 | Procede pour la fabrication de profiles en aluminium pourvus d'un placage metallique partiel, profiles obtenus et application a un rail de captation de courant electrique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO753439L true NO753439L (OSRAM) | 1976-04-20 |
Family
ID=9144292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO753439A NO753439L (OSRAM) | 1974-10-14 | 1975-10-10 |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5164447A (OSRAM) |
| AR (1) | AR210587A1 (OSRAM) |
| AT (1) | AT338076B (OSRAM) |
| BE (1) | BE834477A (OSRAM) |
| BR (1) | BR7506683A (OSRAM) |
| CA (1) | CA1032377A (OSRAM) |
| CH (1) | CH588902A5 (OSRAM) |
| DE (2) | DE7532524U (OSRAM) |
| ES (1) | ES441629A1 (OSRAM) |
| FR (1) | FR2287950A1 (OSRAM) |
| IT (1) | IT1043234B (OSRAM) |
| NL (1) | NL7512082A (OSRAM) |
| NO (1) | NO753439L (OSRAM) |
| SE (1) | SE7511400L (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2708458C2 (de) * | 1977-02-26 | 1986-12-18 | Aluminium-Walzwerke Singen Gmbh, 7700 Singen | Vorrichtung zum gemeinsamen Strangpressen von mindestens zwei Verbundprofilen |
| DE2712366A1 (de) * | 1977-03-22 | 1978-09-28 | Aluminium Walzwerke Singen | Verfahren zum strangpressen eines verbundprofils sowie vorrichtung dazu |
| JPS5790224A (en) * | 1980-11-27 | 1982-06-04 | Hitachi Cable Ltd | Composite rigid trolley |
| CN103962405A (zh) * | 2014-05-09 | 2014-08-06 | 无锡市百宏传动电器有限公司 | 导电不锈钢板侧向进料式复合导电轨道的挤出设备及生产工艺 |
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1974
- 1974-10-14 FR FR7435235A patent/FR2287950A1/fr active Granted
-
1975
- 1975-10-07 AR AR260707A patent/AR210587A1/es active
- 1975-10-08 CH CH1305875A patent/CH588902A5/xx not_active IP Right Cessation
- 1975-10-09 ES ES441629A patent/ES441629A1/es not_active Expired
- 1975-10-09 IT IT28111/75A patent/IT1043234B/it active
- 1975-10-10 NO NO753439A patent/NO753439L/no unknown
- 1975-10-10 AT AT775175A patent/AT338076B/de not_active IP Right Cessation
- 1975-10-10 SE SE7511400A patent/SE7511400L/xx unknown
- 1975-10-10 CA CA237,606A patent/CA1032377A/en not_active Expired
- 1975-10-13 DE DE7532524U patent/DE7532524U/de not_active Expired
- 1975-10-13 JP JP50123176A patent/JPS5164447A/ja active Pending
- 1975-10-13 DE DE19752545783 patent/DE2545783A1/de active Pending
- 1975-10-13 BR BR7506683A patent/BR7506683A/pt unknown
- 1975-10-14 NL NL7512082A patent/NL7512082A/xx not_active Application Discontinuation
- 1975-10-14 BE BE160906A patent/BE834477A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE834477A (fr) | 1976-04-14 |
| JPS5164447A (OSRAM) | 1976-06-03 |
| ATA775175A (de) | 1976-11-15 |
| SE7511400L (sv) | 1976-04-15 |
| BR7506683A (pt) | 1976-08-31 |
| NL7512082A (nl) | 1976-04-20 |
| IT1043234B (it) | 1980-02-20 |
| FR2287950A1 (fr) | 1976-05-14 |
| AT338076B (de) | 1977-07-25 |
| CA1032377A (en) | 1978-06-06 |
| FR2287950B1 (OSRAM) | 1978-02-24 |
| AR210587A1 (es) | 1977-08-31 |
| DE2545783A1 (de) | 1976-04-29 |
| CH588902A5 (OSRAM) | 1977-06-15 |
| DE7532524U (de) | 1976-03-04 |
| ES441629A1 (es) | 1977-04-01 |