ES258783U - Barra perfilada metalica y envuelta correspondiente - Google Patents
Barra perfilada metalica y envuelta correspondienteInfo
- Publication number
- ES258783U ES258783U ES1981258783U ES258783U ES258783U ES 258783 U ES258783 U ES 258783U ES 1981258783 U ES1981258783 U ES 1981258783U ES 258783 U ES258783 U ES 258783U ES 258783 U ES258783 U ES 258783U
- Authority
- ES
- Spain
- Prior art keywords
- housing
- strip
- conductor
- current
- rail
- 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.)
- Granted
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
- B60M1/34—Power rails in slotted conduits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/04—Partially-enclosed installations, e.g. in ducts and adapted for sliding or rolling current collection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Installation Of Bus-Bars (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
Barra perfilada metálica, apta para ser introducida en una envuelta (21) de conductor eléctrico realizada de material aislante, abierta por debajo, y que después de colocada forma un carril de corriente con ella, con una sección transversal esencialmente con simetría central, caracterizada porque la sección transversal tiene forma de Z y porque la superficie exterior de I ralo menos uno de los dos lados (4, 10) que limitan la altura de la sección transversal, está ligeramente abombada.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3904/80A CH658947A5 (de) | 1980-05-20 | 1980-05-20 | Stromschienenanordnung. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES258783U true ES258783U (es) | 1981-12-01 |
ES258783Y ES258783Y (es) | 1982-06-01 |
Family
ID=4266004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1981258783U Expired ES258783Y (es) | 1980-05-20 | 1981-05-20 | Barra perfilada metalica y envuelta correspondiente |
Country Status (7)
Country | Link |
---|---|
US (1) | US4398068A (es) |
CH (1) | CH658947A5 (es) |
DE (1) | DE3027173C2 (es) |
ES (1) | ES258783Y (es) |
FR (1) | FR2483140A1 (es) |
GB (1) | GB2078644B (es) |
IT (1) | IT1138358B (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3735191A1 (de) * | 1987-10-17 | 1989-05-03 | Asea Brown Boveri | Stromschiene |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3172511A (en) * | 1963-01-17 | 1965-03-09 | E M S Electrical Products Ltd | Electric supply means for a travelling tapping |
US3439132A (en) * | 1967-04-03 | 1969-04-15 | Maysteel Products Corp | Insulated electrical conductor system |
US3609254A (en) * | 1969-12-12 | 1971-09-28 | Porter Co Inc H K | Current conductor splice joint |
DE7115690U (de) * | 1971-04-23 | 1971-07-22 | Vahle P Kg | Schleifleitungskanal fuer ein flachprofil aufweisende stromschiene |
DE2424987A1 (de) * | 1974-05-22 | 1975-12-04 | Stemmann Ohg A | Anlage zur stromzufuhr zu laengs einer bahn beweglichen verbrauchern |
US4016961A (en) * | 1975-08-08 | 1977-04-12 | Howell Alleyne C Jun | Rail construction for rail-type electrification systems |
US4050555A (en) * | 1976-05-25 | 1977-09-27 | U-S Safety Trolley Corporation | Trolley rail assembly |
US4049092A (en) * | 1976-09-15 | 1977-09-20 | H. K. Porter Company, Inc. | Current conductor system |
JPS5525708U (es) * | 1978-08-07 | 1980-02-19 |
-
1980
- 1980-05-20 CH CH3904/80A patent/CH658947A5/de not_active IP Right Cessation
- 1980-07-17 DE DE3027173A patent/DE3027173C2/de not_active Expired
-
1981
- 1981-05-14 GB GB8114795A patent/GB2078644B/en not_active Expired
- 1981-05-15 US US06/264,190 patent/US4398068A/en not_active Expired - Fee Related
- 1981-05-19 FR FR8109957A patent/FR2483140A1/fr active Granted
- 1981-05-19 IT IT21825/81A patent/IT1138358B/it active
- 1981-05-20 ES ES1981258783U patent/ES258783Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2078644A (en) | 1982-01-13 |
IT8121825A0 (it) | 1981-05-19 |
CH658947A5 (de) | 1986-12-15 |
US4398068A (en) | 1983-08-09 |
DE3027173C2 (de) | 1982-12-02 |
DE3027173A1 (de) | 1981-11-26 |
ES258783Y (es) | 1982-06-01 |
IT1138358B (it) | 1986-09-17 |
FR2483140A1 (fr) | 1981-11-27 |
FR2483140B1 (es) | 1984-04-06 |
GB2078644B (en) | 1983-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970203 |