ES2098862T3 - Montaje de retorno de corriente para traccion ferroviaria y escobillas para el mismo. - Google Patents
Montaje de retorno de corriente para traccion ferroviaria y escobillas para el mismo.Info
- Publication number
- ES2098862T3 ES2098862T3 ES94202585T ES94202585T ES2098862T3 ES 2098862 T3 ES2098862 T3 ES 2098862T3 ES 94202585 T ES94202585 T ES 94202585T ES 94202585 T ES94202585 T ES 94202585T ES 2098862 T3 ES2098862 T3 ES 2098862T3
- Authority
- ES
- Spain
- Prior art keywords
- brushes
- assembly
- current return
- same
- conductive body
- 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 - Lifetime
Links
- 229910001234 light alloy Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F15/00—Axle-boxes
- B61F15/20—Details
- B61F15/28—Axle-boxes modified to ensure electrical conductivity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI931998A IT1272642B (it) | 1993-09-16 | 1993-09-16 | Gruppo di ritorno corrente per tradizione ferroviaria e relative spazzole |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2098862T3 true ES2098862T3 (es) | 1997-05-01 |
Family
ID=11366908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94202585T Expired - Lifetime ES2098862T3 (es) | 1993-09-16 | 1994-09-08 | Montaje de retorno de corriente para traccion ferroviaria y escobillas para el mismo. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0644097B1 (it) |
AT (1) | ATE149124T1 (it) |
DE (1) | DE69401796T2 (it) |
ES (1) | ES2098862T3 (it) |
IT (1) | IT1272642B (it) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB556465A (en) * | 1942-03-02 | 1943-10-06 | Morgan Crucible Co | Improvements in or relating to electric current collecting brushes or the like |
FR2616731B1 (fr) * | 1987-06-22 | 1989-11-17 | Ferraz | Dispositif de retour de courant pour vehicules sur rails |
JPH05190240A (ja) * | 1992-01-13 | 1993-07-30 | Mitsui Mining & Smelting Co Ltd | 電刷子の製造方法及び電刷子製造用銅粉原料 |
-
1993
- 1993-09-16 IT ITMI931998A patent/IT1272642B/it active IP Right Grant
-
1994
- 1994-09-08 DE DE69401796T patent/DE69401796T2/de not_active Expired - Fee Related
- 1994-09-08 ES ES94202585T patent/ES2098862T3/es not_active Expired - Lifetime
- 1994-09-08 AT AT94202585T patent/ATE149124T1/de not_active IP Right Cessation
- 1994-09-08 EP EP94202585A patent/EP0644097B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITMI931998A1 (it) | 1995-03-16 |
DE69401796T2 (de) | 1997-07-03 |
ITMI931998A0 (it) | 1993-09-16 |
EP0644097A1 (en) | 1995-03-22 |
ATE149124T1 (de) | 1997-03-15 |
EP0644097B1 (en) | 1997-02-26 |
DE69401796D1 (de) | 1997-04-03 |
IT1272642B (it) | 1997-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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