DE69905873D1 - ACTUATING DEVICE FOR SWITCHES - Google Patents
ACTUATING DEVICE FOR SWITCHESInfo
- Publication number
- DE69905873D1 DE69905873D1 DE69905873T DE69905873T DE69905873D1 DE 69905873 D1 DE69905873 D1 DE 69905873D1 DE 69905873 T DE69905873 T DE 69905873T DE 69905873 T DE69905873 T DE 69905873T DE 69905873 D1 DE69905873 D1 DE 69905873D1
- Authority
- DE
- Germany
- Prior art keywords
- rails
- switch
- carriage
- stock
- brackets
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Railway Tracks (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Valve Device For Special Equipments (AREA)
- Fluid-Driven Valves (AREA)
- Actuator (AREA)
- Push-Button Switches (AREA)
- Switches With Compound Operations (AREA)
- Lock And Its Accessories (AREA)
- Mechanisms For Operating Contacts (AREA)
- Braking Arrangements (AREA)
Abstract
An actuator for a railway rail switch system comprising stock rails (10, 12, fig. 1) and switch rails (16, 18) includes an actuator carriage moveable on a base 20. The carriage is mounted to the switch rails (16, 18) via brackets 72 and is driven relative to the base 20 such that the carriage first moves relative to the brackets to locate a stock rail, and when the stock rail is engaged the brackets move relative to the carriage to align the switch rails to the stock rail. As a result secure clamping is achieved between the switch and stock rails and there is automatic compensation for movement or wear in the rails.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9808900 | 1998-04-24 | ||
GB9808900A GB2336615A (en) | 1998-04-24 | 1998-04-24 | Actuator for a rail switch and crossing system |
PCT/GB1999/001283 WO1999055571A1 (en) | 1998-04-24 | 1999-04-26 | Railway switch actuator |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69905873D1 true DE69905873D1 (en) | 2003-04-17 |
DE69905873T2 DE69905873T2 (en) | 2004-01-08 |
Family
ID=10831009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69905873T Expired - Lifetime DE69905873T2 (en) | 1998-04-24 | 1999-04-26 | ACTUATING DEVICE FOR SWITCHES |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1077860B1 (en) |
AT (1) | ATE234215T1 (en) |
AU (1) | AU3620499A (en) |
DE (1) | DE69905873T2 (en) |
ES (1) | ES2198911T3 (en) |
GB (1) | GB2336615A (en) |
WO (1) | WO1999055571A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6158698A (en) * | 1999-12-09 | 2000-12-12 | Vae Nortrak North America, Inc. | Hollow tie switch assembly |
DE10212981A1 (en) * | 2002-03-19 | 2003-10-09 | Siemens Ag | Point Operating System |
FR2870814B1 (en) * | 2004-05-28 | 2010-02-19 | Vossloh Cogifer | DEVICE FOR MANEUVERING AND MONITORING A RAILWAY TRACKING NEEDLE |
NL1040288C2 (en) * | 2013-07-08 | 2015-03-23 | Railservice Nederland B V | THRESHOLDER HOLDER NSE-EXCHANGER. |
KR101963692B1 (en) * | 2018-08-27 | 2019-03-29 | 정진동 | Apparatus for transfer and rotating of hanger structure for hanger type short blast device |
CN114212120B (en) * | 2021-12-29 | 2024-04-23 | 交控科技股份有限公司 | Switch system and control method |
WO2023172730A1 (en) * | 2022-03-11 | 2023-09-14 | Pillar Innovations, LLC | Railyard switch run through electronic detection and alarm system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2728413C3 (en) * | 1977-06-24 | 1980-07-31 | Elektro-Thermit Gmbh, 1000 Berlin | Method for adjusting a switch and device for carrying out the method |
GB1551000A (en) * | 1977-11-18 | 1979-08-22 | Voest Alpine Montan Ag | Railway switches for vignoles rails |
US4534527A (en) * | 1984-01-30 | 1985-08-13 | Canadian Patents & Development Limited | All weather switch for railroads |
AT379834B (en) * | 1984-05-17 | 1986-03-10 | Voest Alpine Ag | TRACK SOFT |
IT1180834B (en) * | 1984-10-03 | 1987-09-23 | Sasib Spa | ELECTRIC CONTROL BOX FOR RAILWAY SWITCHES |
SE453604B (en) * | 1986-06-23 | 1988-02-15 | Tage Lonnberg | SET TO REPLACE A SAVINGS AND SAVINGS TO EXECUTE THE SET |
FI94975C (en) * | 1992-11-17 | 1995-11-27 | Railex Oy | gear structure |
SE506183C2 (en) * | 1993-05-27 | 1997-11-17 | Abb Daimler Benz Transp | Device at railroad tracks for the change of track gear |
-
1998
- 1998-04-24 GB GB9808900A patent/GB2336615A/en not_active Withdrawn
-
1999
- 1999-04-26 AT AT99918175T patent/ATE234215T1/en not_active IP Right Cessation
- 1999-04-26 ES ES99918175T patent/ES2198911T3/en not_active Expired - Lifetime
- 1999-04-26 DE DE69905873T patent/DE69905873T2/en not_active Expired - Lifetime
- 1999-04-26 WO PCT/GB1999/001283 patent/WO1999055571A1/en active IP Right Grant
- 1999-04-26 EP EP99918175A patent/EP1077860B1/en not_active Expired - Lifetime
- 1999-04-26 AU AU36204/99A patent/AU3620499A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ES2198911T3 (en) | 2004-02-01 |
DE69905873T2 (en) | 2004-01-08 |
ATE234215T1 (en) | 2003-03-15 |
WO1999055571A1 (en) | 1999-11-04 |
EP1077860B1 (en) | 2003-03-12 |
AU3620499A (en) | 1999-11-16 |
GB9808900D0 (en) | 1998-06-24 |
GB2336615A (en) | 1999-10-27 |
EP1077860A1 (en) | 2001-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |