EP0123666B1 - Vorrichtung zum Befestigen von Backenschienen mit Gleitstuhl für Eisenbahnweichen - Google Patents
Vorrichtung zum Befestigen von Backenschienen mit Gleitstuhl für Eisenbahnweichen Download PDFInfo
- Publication number
- EP0123666B1 EP0123666B1 EP84870048A EP84870048A EP0123666B1 EP 0123666 B1 EP0123666 B1 EP 0123666B1 EP 84870048 A EP84870048 A EP 84870048A EP 84870048 A EP84870048 A EP 84870048A EP 0123666 B1 EP0123666 B1 EP 0123666B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- recess
- base plate
- branch
- flange
- situated
- 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
Links
Images
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
- E01B7/22—Special sleepers for switches or crossings; Fastening means therefor
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
- E01B9/44—Fastening the rail on the tie-plate
- E01B9/46—Fastening the rail on the tie-plate by clamps
- E01B9/48—Fastening the rail on the tie-plate by clamps by resilient steel clips
- E01B9/483—Fastening the rail on the tie-plate by clamps by resilient steel clips the clip being a shaped bar
Definitions
- the pressure surface comprises, towards the edge of the base plate closest to the inlet of the recess, a profiled boss.
- the orifice other than the inlet of the second recess is formed by the extension of the second recess over the entire length of the rib.
- the orifice other than the inlet of the second recess is formed by the communication between said second recess, over at least part of its length, and a channel formed in the underside of the plate base, under and parallel to said recess.
- the pressure surface comprises, towards the edge of the base plate closest to the inlet of the second recess, a profiled boss.
- This bearing surface 9 is delimited between a left rib 10 (on the side opposite the needle blade) whose vertical face 11 is 170 mm from the left edge of the plate and a right rib 12 (on the side needle blade) located 150 mm to the right of the rib 10.
- a recess 13 of cylindrical shape is formed in the rib 10. This recess 13 extends over half the width of the base plate 1 to the upper face 14 from which it opens at 15 into a region 16 where the base plate 1 is thinner than around the entrance to the recess 13 which is thus ventilated.
- This recess 13 cooperates with a fixing spring 18 in the form of a loop, and comprising three branches 17, 21, 22 substantially parallel to one another.
- the various useful surfaces of the base plate are produced in accordance with the standards and are connected to each other by the various roundings required.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Special Chairs (AREA)
- Rolling Contact Bearings (AREA)
- Seats For Vehicles (AREA)
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT84870048T ATE19800T1 (de) | 1983-03-30 | 1984-03-29 | Vorrichtung zum befestigen von backenschienen mit gleitstuhl fuer eisenbahnweichen. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8305285A FR2551106B1 (fr) | 1983-03-30 | 1983-03-30 | Appareil de fixation de contre-aiguille a coussinet de glissement pour aiguillage de voie de chemin de fer |
FR8305285 | 1983-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0123666A1 EP0123666A1 (de) | 1984-10-31 |
EP0123666B1 true EP0123666B1 (de) | 1986-05-14 |
Family
ID=9287405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84870048A Expired EP0123666B1 (de) | 1983-03-30 | 1984-03-29 | Vorrichtung zum Befestigen von Backenschienen mit Gleitstuhl für Eisenbahnweichen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0123666B1 (de) |
AT (1) | ATE19800T1 (de) |
DE (2) | DE123666T1 (de) |
FR (1) | FR2551106B1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT390084B (de) * | 1988-05-20 | 1990-03-12 | Voest Alpine Maschinenbau | Weiche mit einem herzstueck mit beweglicher haupt- und beispitze |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2023344A (en) * | 1933-04-04 | 1935-12-03 | Lorain Steel Co | Point and switch |
DE2554343A1 (de) * | 1975-12-03 | 1977-06-16 | Thyssen Industrie | Vorrichtung zum befestigen von backenschienen in weichen |
GB1553768A (en) * | 1977-06-13 | 1979-10-10 | Pandrol Ltd | Railway tie plate |
-
1983
- 1983-03-30 FR FR8305285A patent/FR2551106B1/fr not_active Expired
-
1984
- 1984-03-29 AT AT84870048T patent/ATE19800T1/de not_active IP Right Cessation
- 1984-03-29 EP EP84870048A patent/EP0123666B1/de not_active Expired
- 1984-03-29 DE DE198484870048T patent/DE123666T1/de active Pending
- 1984-03-29 DE DE8484870048T patent/DE3460141D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3460141D1 (en) | 1986-06-19 |
DE123666T1 (de) | 1985-02-14 |
EP0123666A1 (de) | 1984-10-31 |
FR2551106A1 (fr) | 1985-03-01 |
ATE19800T1 (de) | 1986-05-15 |
FR2551106B1 (fr) | 1985-12-06 |
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17P | Request for examination filed |
Effective date: 19840914 |
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TCAT | At: translation of patent claims filed | ||
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