ES491742A0 - Perfeccionamientos en dispositivos de paso a nivel de ferro-carril - Google Patents
Perfeccionamientos en dispositivos de paso a nivel de ferro-carrilInfo
- Publication number
- ES491742A0 ES491742A0 ES491742A ES491742A ES491742A0 ES 491742 A0 ES491742 A0 ES 491742A0 ES 491742 A ES491742 A ES 491742A ES 491742 A ES491742 A ES 491742A ES 491742 A0 ES491742 A0 ES 491742A0
- Authority
- ES
- Spain
- Prior art keywords
- rail
- level devices
- rail level
- devices
- level
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/04—Pavings for railroad level-crossings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Railway Tracks (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4144579A | 1979-05-22 | 1979-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES491742A0 true ES491742A0 (es) | 1981-02-16 |
ES8103794A1 ES8103794A1 (es) | 1981-02-16 |
Family
ID=21916548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES491742A Expired ES8103794A1 (es) | 1979-05-22 | 1980-05-22 | Perfeccionamientos en dispositivos de paso a nivel de ferro-carril |
Country Status (17)
Country | Link |
---|---|
JP (1) | JPS55155801A (es) |
AR (1) | AR221417A1 (es) |
AU (1) | AU534204B2 (es) |
BE (1) | BE883405A (es) |
BR (1) | BR8003162A (es) |
CA (1) | CA1158216A (es) |
CH (1) | CH639718A5 (es) |
DE (1) | DE3019396A1 (es) |
ES (1) | ES8103794A1 (es) |
FR (1) | FR2457342A1 (es) |
GB (1) | GB2049768A (es) |
IT (1) | IT1143976B (es) |
LU (1) | LU82473A1 (es) |
NL (1) | NL8002799A (es) |
PT (1) | PT71250A (es) |
SE (1) | SE8003716L (es) |
ZA (1) | ZA802760B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT390085B (de) * | 1985-04-19 | 1990-03-12 | Gmundner Fertigteile Gmbh | Schienengleicher strassenuebergang |
AT404149B (de) * | 1994-11-15 | 1998-08-25 | Gmundner Fertigteile Gmbh | Mehrgleis-strassenübergang |
WO2002010513A1 (fr) * | 2000-08-01 | 2002-02-07 | Kosta Koev Kostov | Revetement assemble en beton arme pour voies de tramway et procede d'assemblage |
-
1980
- 1980-05-08 ZA ZA00802760A patent/ZA802760B/xx unknown
- 1980-05-09 GB GB8015493A patent/GB2049768A/en not_active Withdrawn
- 1980-05-14 NL NL8002799A patent/NL8002799A/nl not_active Application Discontinuation
- 1980-05-14 AR AR281050A patent/AR221417A1/es active
- 1980-05-16 AU AU58461/80A patent/AU534204B2/en not_active Ceased
- 1980-05-16 PT PT71250A patent/PT71250A/pt unknown
- 1980-05-19 SE SE8003716A patent/SE8003716L/ not_active Application Discontinuation
- 1980-05-19 IT IT48726/80A patent/IT1143976B/it active
- 1980-05-20 BR BR8003162A patent/BR8003162A/pt unknown
- 1980-05-21 CH CH398280A patent/CH639718A5/fr not_active IP Right Cessation
- 1980-05-21 DE DE19803019396 patent/DE3019396A1/de not_active Withdrawn
- 1980-05-21 LU LU82473A patent/LU82473A1/fr unknown
- 1980-05-21 BE BE0/200696A patent/BE883405A/fr unknown
- 1980-05-21 FR FR8011353A patent/FR2457342A1/fr not_active Withdrawn
- 1980-05-22 CA CA000352464A patent/CA1158216A/en not_active Expired
- 1980-05-22 JP JP6720380A patent/JPS55155801A/ja active Granted
- 1980-05-22 ES ES491742A patent/ES8103794A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2049768A (en) | 1980-12-31 |
JPS55155801A (en) | 1980-12-04 |
NL8002799A (nl) | 1980-11-25 |
BR8003162A (pt) | 1980-12-30 |
AU5846180A (en) | 1980-11-27 |
BE883405A (fr) | 1980-11-21 |
LU82473A1 (fr) | 1980-12-16 |
IT1143976B (it) | 1986-10-29 |
AR221417A1 (es) | 1981-01-30 |
DE3019396A1 (de) | 1980-12-04 |
IT8048726A0 (it) | 1980-05-19 |
JPS6260521B2 (es) | 1987-12-16 |
SE8003716L (sv) | 1980-11-23 |
ES8103794A1 (es) | 1981-02-16 |
FR2457342A1 (fr) | 1980-12-19 |
CA1158216A (en) | 1983-12-06 |
CH639718A5 (fr) | 1983-11-30 |
ZA802760B (en) | 1981-05-27 |
AU534204B2 (en) | 1984-01-12 |
PT71250A (en) | 1980-06-01 |
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