DE69107614D1 - Switch for grooved rails. - Google Patents
Switch for grooved rails.Info
- Publication number
- DE69107614D1 DE69107614D1 DE69107614T DE69107614T DE69107614D1 DE 69107614 D1 DE69107614 D1 DE 69107614D1 DE 69107614 T DE69107614 T DE 69107614T DE 69107614 T DE69107614 T DE 69107614T DE 69107614 D1 DE69107614 D1 DE 69107614D1
- Authority
- DE
- Germany
- Prior art keywords
- switch
- rail
- switch rail
- profiled
- supporting
- 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 - Fee Related
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
-
- 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
- E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
- E01B2202/02—Nature of the movement
- E01B2202/025—Pure translation
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
- E01B2202/04—Nature of the support or bearing
- E01B2202/042—Sliding
Abstract
The switch consists of a profiled cradle forming the housing for a moveable deviation switch rail (18) and of a shaped body (20) made by machining by cutting. In order to reduce the machining waste and improve the reliability of the switch rail operation, the body (20) is bolted between a stock-rail (22) and an opposite rail (24), both being without their adjacent foot over the whole length of the body (20), and the upper surface of the body (20) supporting the moveable part of the switch rail (18) is profiled in such a way as to present flat bearings (28) for supporting the switch rail (18) alternating with notches (30) machined in the body (20). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91108511A EP0515708B1 (en) | 1991-05-25 | 1991-05-25 | Switch for grooved rails |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69107614D1 true DE69107614D1 (en) | 1995-03-30 |
DE69107614T2 DE69107614T2 (en) | 1995-06-14 |
Family
ID=8206772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69107614T Expired - Fee Related DE69107614T2 (en) | 1991-05-25 | 1991-05-25 | Switch for grooved rails. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0515708B1 (en) |
AT (1) | ATE118849T1 (en) |
AU (1) | AU1712592A (en) |
CA (1) | CA2068903C (en) |
DE (1) | DE69107614T2 (en) |
DK (1) | DK0515708T3 (en) |
ES (1) | ES2068424T3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT405848B (en) * | 1994-01-19 | 1999-11-25 | Vae Ag | Tongue device on a grooved rail switch |
DE19517428C1 (en) * | 1995-05-05 | 1996-09-05 | Etw Weichenbau Zossen Gmbh | Points for rail traffic, especially for trams |
CZ2008467A3 (en) * | 2008-07-31 | 2010-02-10 | Dt-Výhybkárna A Strojírna, A. S. | Block-type tramway rail half switch |
DE102016001631A1 (en) | 2016-02-15 | 2017-08-17 | Heinrich Krug GmbH & Co. KG | Tongue device, in particular grooved-tongue device and method for producing a tongue device |
DE102017129825A1 (en) * | 2017-09-19 | 2019-03-21 | Voestalpine Bwg Gmbh | A tongue device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT26715B (en) * | 1905-11-06 | 1906-12-10 | Benvenuto Pajer-Monriva | Tram switch for rails with groove. |
DE1872735U (en) * | 1963-02-07 | 1963-05-30 | Deutschland A G Maschf | TONGUE DEVICE FOR SWITCHES IN THE PAVEMENT. |
-
1991
- 1991-05-25 DK DK91108511.6T patent/DK0515708T3/en active
- 1991-05-25 AT AT91108511T patent/ATE118849T1/en not_active IP Right Cessation
- 1991-05-25 DE DE69107614T patent/DE69107614T2/en not_active Expired - Fee Related
- 1991-05-25 ES ES91108511T patent/ES2068424T3/en not_active Expired - Lifetime
- 1991-05-25 EP EP91108511A patent/EP0515708B1/en not_active Expired - Lifetime
-
1992
- 1992-05-19 CA CA002068903A patent/CA2068903C/en not_active Expired - Fee Related
- 1992-05-22 AU AU17125/92A patent/AU1712592A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0515708B1 (en) | 1995-02-22 |
AU1712592A (en) | 1992-11-26 |
CA2068903C (en) | 2003-12-02 |
CA2068903A1 (en) | 1992-11-26 |
DE69107614T2 (en) | 1995-06-14 |
DK0515708T3 (en) | 1995-07-10 |
EP0515708A1 (en) | 1992-12-02 |
ES2068424T3 (en) | 1995-04-16 |
ATE118849T1 (en) | 1995-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |