DE59300679D1 - Point machine with a hydraulic actuating cylinder. - Google Patents
Point machine with a hydraulic actuating cylinder.Info
- Publication number
- DE59300679D1 DE59300679D1 DE59300679T DE59300679T DE59300679D1 DE 59300679 D1 DE59300679 D1 DE 59300679D1 DE 59300679 T DE59300679 T DE 59300679T DE 59300679 T DE59300679 T DE 59300679T DE 59300679 D1 DE59300679 D1 DE 59300679D1
- Authority
- DE
- Germany
- Prior art keywords
- actuating cylinder
- slider housing
- hydraulic actuating
- housing
- point machine
- 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
- B61L5/04—Fluid-pressure devices for operating points or scotch-blocks
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Actuator (AREA)
- Railway Tracks (AREA)
- Vehicle Body Suspensions (AREA)
- Valve Device For Special Equipments (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Fluid-Pressure Circuits (AREA)
- Chairs Characterized By Structure (AREA)
- Operation Control Of Excavators (AREA)
- Braking Arrangements (AREA)
- Gear-Shifting Mechanisms (AREA)
- Push-Button Switches (AREA)
- Transplanting Machines (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Servomotors (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Mechanically-Actuated Valves (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
In a hydraulic railway switch drive, in order to connect the actuating cylinder (2) to the slider housing (8), which is seated on the push rod (7), a locking lever (9) is provided which is mounted so as to be capable of swivelling on one side and whose free swivellability is bounded by means of stops (14, 15) on the slider housing (8). This locking lever (9) has two cam-like elevations (16, 17) on the side of the slider housing (8), in each case one swivel bar (18, 19) which is coupled to the slider housing (8) resting with an actuation cam on the said elevations (16, 17) and the said swivel bar (18, 19) having on the other side the catch (23) for the respectively associated locking hook (24, 25) which is fixed on the housing side. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0217892A AT399697B (en) | 1992-11-04 | 1992-11-04 | SWITCH DRIVE WITH A HYDRAULIC CONTROL CYLINDER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE59300679D1 true DE59300679D1 (en) | 1995-11-02 |
Family
ID=3529387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE59300679T Expired - Lifetime DE59300679D1 (en) | 1992-11-04 | 1993-10-27 | Point machine with a hydraulic actuating cylinder. |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0601992B1 (en) |
| AT (2) | AT399697B (en) |
| CZ (1) | CZ285759B6 (en) |
| DE (1) | DE59300679D1 (en) |
| DK (1) | DK0601992T3 (en) |
| ES (1) | ES2081202T3 (en) |
| FI (1) | FI934858A (en) |
| HU (1) | HU211804B (en) |
| NO (1) | NO301287B1 (en) |
| PL (1) | PL172244B1 (en) |
| SK (1) | SK280867B6 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19631174A1 (en) * | 1996-08-05 | 1998-02-12 | Butzbacher Weichenbau Gmbh | Actuator |
| DE19735099A1 (en) * | 1997-08-13 | 1999-02-18 | Butzbacher Weichenbau Gmbh | Actuator |
| ES2184546B2 (en) * | 2000-02-02 | 2003-12-01 | Dimetronic Sa | RAIL NEEDLE ACTUATOR DEVICE FOR CHANGE OF VIA. |
| CN111751740B (en) * | 2019-03-29 | 2023-07-28 | 深圳市瑞能实业股份有限公司 | Locking mechanism and test equipment |
| AT526934B1 (en) * | 2023-03-23 | 2024-09-15 | Wiener Linien Gmbh & Co Kg | Switch setting device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2623461B1 (en) * | 1987-11-23 | 1990-03-02 | Alsthom | DEVICE FOR MOTORIZING A NEEDLE |
| IT1242226B (en) * | 1990-10-10 | 1994-03-03 | Sasib Spa | MANEUVERING DEVICE FOR RAILWAY SWITCHES, IN PARTICULAR FOR HIGH SPEED LINES |
-
1992
- 1992-11-04 AT AT0217892A patent/AT399697B/en not_active IP Right Cessation
-
1993
- 1993-10-27 ES ES93890213T patent/ES2081202T3/en not_active Expired - Lifetime
- 1993-10-27 AT AT93890213T patent/ATE128424T1/en not_active IP Right Cessation
- 1993-10-27 PL PL93300869A patent/PL172244B1/en unknown
- 1993-10-27 DK DK93890213.7T patent/DK0601992T3/en active
- 1993-10-27 DE DE59300679T patent/DE59300679D1/en not_active Expired - Lifetime
- 1993-10-27 EP EP93890213A patent/EP0601992B1/en not_active Expired - Lifetime
- 1993-10-28 HU HU9303062A patent/HU211804B/en not_active IP Right Cessation
- 1993-10-29 NO NO933912A patent/NO301287B1/en not_active IP Right Cessation
- 1993-11-02 CZ CZ932330A patent/CZ285759B6/en not_active IP Right Cessation
- 1993-11-02 SK SK1215-93A patent/SK280867B6/en unknown
- 1993-11-03 FI FI934858A patent/FI934858A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE128424T1 (en) | 1995-10-15 |
| CZ233093A3 (en) | 1994-05-18 |
| EP0601992B1 (en) | 1995-09-27 |
| ES2081202T3 (en) | 1996-02-16 |
| HUT66185A (en) | 1994-10-28 |
| FI934858A0 (en) | 1993-11-03 |
| SK121593A3 (en) | 1994-06-08 |
| NO933912D0 (en) | 1993-10-29 |
| PL172244B1 (en) | 1997-08-29 |
| DK0601992T3 (en) | 1996-01-08 |
| SK280867B6 (en) | 2000-08-14 |
| NO301287B1 (en) | 1997-10-06 |
| NO933912L (en) | 1994-05-05 |
| FI934858A (en) | 1994-05-05 |
| CZ285759B6 (en) | 1999-11-17 |
| PL300869A1 (en) | 1994-05-16 |
| AT399697B (en) | 1995-06-26 |
| EP0601992A1 (en) | 1994-06-15 |
| ATA217892A (en) | 1994-11-15 |
| HU211804B (en) | 1995-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |