FI52748B - - Google Patents
Info
- Publication number
- FI52748B FI52748B FI324667A FI324667A FI52748B FI 52748 B FI52748 B FI 52748B FI 324667 A FI324667 A FI 324667A FI 324667 A FI324667 A FI 324667A FI 52748 B FI52748 B FI 52748B
- Authority
- FI
- Finland
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/02—Tongues; Associated constructions
- E01B7/06—Constructions with flexible tongues or flexible fishplates
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/10—Frogs
- E01B7/14—Frogs with movable parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK60970A DE1272951B (de) | 1966-12-21 | 1966-12-21 | Einfaches Herzstueck mit schwenkbarer Herzstueckspitze |
| DEK0062153 | 1967-04-28 | ||
| DEK0063281 | 1967-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI52748B true FI52748B (fi) | 1977-08-01 |
| FI52748C FI52748C (fi) | 1977-11-10 |
Family
ID=27211316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI324667A FI52748C (fi) | 1966-12-21 | 1967-12-04 | Yksinkertainen risteyskappale vaihteita ja risteyksiä varten. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH481267A (fi) |
| DE (1) | DE1658316B1 (fi) |
| FI (1) | FI52748C (fi) |
| SE (1) | SE320995B (fi) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1324364C (fr) * | 1988-10-14 | 1993-11-16 | Gerard Testart | Coeur de croisement a pointe mobile et procede de fabrication d'un tel coeur de croisement |
| FR2637920B1 (fr) * | 1988-10-14 | 1990-12-14 | Cogifer | Procede de fabrication d'un coeur de croisement a pointe mobile et coeur de croisement ainsi obtenu |
| FR2737739B1 (fr) * | 1995-08-10 | 1997-10-24 | Cogifer | Pointe mobile de coeur de croisement pour appareils de voie ferree de tres grande longueur, incorpores dans les longs rails soudes |
| FR2887898B1 (fr) * | 2005-07-04 | 2009-06-05 | Vossloh Cogifer Sa | Coeur de croisement a pointe mobile pour voie ferree |
| AT506269B1 (de) | 2008-01-14 | 2010-02-15 | Vae Eisenbahnsysteme Gmbh | Weiche mit beweglicher herzstückspitze |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH33863A (fr) * | 1905-03-27 | 1906-01-31 | Soc D Etablissements Elwell | Croisement de voies à pointe de coeur articulée |
| GB520026A (en) * | 1938-08-04 | 1940-04-12 | William Henry Dudley | Improvements in and relating to common crossings, and the like for railways and the like |
| US2377273A (en) * | 1942-07-29 | 1945-05-29 | George J H Siebert | Railway track assembly |
| DE1966241U (de) * | 1966-12-21 | 1967-08-17 | Kloeckner Werke Ag | Einfaches herzstueck mit federnder herzstueckspitze. |
-
1967
- 1967-09-05 DE DE19671658316 patent/DE1658316B1/de active Pending
- 1967-11-24 SE SE16144/67A patent/SE320995B/xx unknown
- 1967-12-04 FI FI324667A patent/FI52748C/fi active
- 1967-12-15 CH CH1762767A patent/CH481267A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI52748C (fi) | 1977-11-10 |
| DE1658316B1 (de) | 1970-08-27 |
| SE320995B (fi) | 1970-02-23 |
| CH481267A (de) | 1969-11-15 |