WO2006125716A1 - Drive system for a rail switch - Google Patents
Drive system for a rail switch Download PDFInfo
- Publication number
- WO2006125716A1 WO2006125716A1 PCT/EP2006/062022 EP2006062022W WO2006125716A1 WO 2006125716 A1 WO2006125716 A1 WO 2006125716A1 EP 2006062022 W EP2006062022 W EP 2006062022W WO 2006125716 A1 WO2006125716 A1 WO 2006125716A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lock
- drive
- control rod
- drive system
- rod
- Prior art date
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
- B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
-
- 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
Definitions
- the invention relates to a drive system for a rail switch according to the preamble of claim 1.
- the aim of the invention is to avoid these disadvantages and to propose a drive system of the type mentioned, in which a secure locking is ensured.
- the proposed measures has the advantage that the lock can only be moved from the locked position when the lock has been moved from its blocking position by the drive associated with the lock. Any vibrations that occur may therefore not lead to an unlocking of the lead lock, so that provided with a drive system according to the invention switch can not be brought out of their respective position in such a case.
- the lock can be effective only in an end position of the control rod. Once the control rod has been moved a piece, the locking projection has left the recess, so that the lock can not return to the locked position. It is therefore not necessary to actuate the drive of the lock during the entire setting process, it is sufficient to do this at the beginning of the setting process. Only when the control rod is in one of its end positions, the lock can engage in the recess of the control rod, thereby preventing with their approach movement of the lock in the direction of its unlocked position.
- the drive system according to the invention has a drive 1 in the form of a
- Cylinder-piston assembly which is acted upon by a pressurized fluid.
- the piston rod 1.1 is held stationary and the cylinder 1.4 is slidable on this.
- this cylinder 1.4 is provided with a driver 1.2, which engages in a recess 2.3 of a locking body 2.1 with game.
- This locking body 2.1 is fixedly arranged on an adjusting rod 2 and further comprises two locking recesses 2.2, which cooperate with latches 3.1 (for example in the form of pins) of latches 3, which engage with play in the recesses 2.2 in their locking position.
- the bolt 3.1 are biased by a spring down.
- the cylinder 1.4 of the drive 1 is further firmly connected to a shoulder 1.5, which is provided with a control cam 1.3.
- a feeler 3.3 of the lock 3 which is designed as a roller feeler 3.3 is disposed on an arm 3.4 of the latch 3.
- the other side 3.2 of the arm 3.4 interacts with a shoulder 4.1 of a barrier.
- the lock 3 is perpendicular to the control rod 2 movable.
- the lock 4 has substantially a rod 4.6, which is provided with a locking projection 4.5, which - when the control rod 2 is in the associated end position - engages in a recess 4.7 of the control rod 2. For this purpose, it is spring-loaded downwards or laterally, or its weight is sufficiently high.
- the rod 4.6 with a (for example pneumatic) cylinder piston assembly 6 can be raised (or displaced laterally).
- the rod 4.6 controls via approaches 4.2 and 4.3 electrical switches 5.1 and 5.2.
- the switch controls 5.2 via control means, not shown, the power supply or the supply of pressurized fluid; only if both switches are operated 5.2, the drive 1 may be actuated.
- the switch 5.2 is connected to a display device, not shown, or with safety devices and signals "Soft locked and locked".
- the switch 5.2 releases a signal and the supply of fluid under pressure to the drive 1.
- the cylinder begins to move 1.4 to the right.
- the approach 1.5 which carries the cam 1.3, whereby the feeler organ 3.3 is raised and thereby the bolt 3.1 is lifted from the locking recess 2.2 of the locking body 2.1.
- the locking of the control rod 2 is released, and the locking body 2.1 is taken from the driver 1.2 of the cylinder 1.4 as soon as it has passed through the game between the driver 1.2 and the boundary of the recess 2.3. Since the locking body 2.1 is firmly connected to the control rod 2, thereby also the control rod 2 is moved.
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2006251241A AU2006251241B2 (en) | 2005-05-27 | 2006-05-03 | Drive system for a rail switch |
DE502006006178T DE502006006178D1 (en) | 2005-05-27 | 2006-05-03 | DRIVE AND LOCKING SYSTEM FOR A RAILWAY |
DK06763085.5T DK1883568T3 (en) | 2005-05-27 | 2006-05-03 | Drive and lock system for a change of track |
PL06763085T PL1883568T3 (en) | 2005-05-27 | 2006-05-03 | Drive and locking system for a rail switch |
EP06763085A EP1883568B1 (en) | 2005-05-27 | 2006-05-03 | Drive and locking system for a rail switch |
SI200630656T SI1883568T1 (en) | 2005-05-27 | 2006-05-03 | Drive and locking system for a rail switch |
BRPI0610047-3A BRPI0610047A2 (en) | 2005-05-27 | 2006-05-03 | drive system for a railway needle |
AT06763085T ATE457913T1 (en) | 2005-05-27 | 2006-05-03 | DRIVE AND LOCKING SYSTEM FOR A RAIL SWITCH |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0091005A AT501894B1 (en) | 2005-05-27 | 2005-05-27 | DRIVE SYSTEM FOR A RAILWAY |
ATA910/2005 | 2005-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006125716A1 true WO2006125716A1 (en) | 2006-11-30 |
Family
ID=37451327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/062022 WO2006125716A1 (en) | 2005-05-27 | 2006-05-03 | Drive system for a rail switch |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1883568B1 (en) |
AT (2) | AT501894B1 (en) |
AU (1) | AU2006251241B2 (en) |
BR (1) | BRPI0610047A2 (en) |
DE (1) | DE502006006178D1 (en) |
DK (1) | DK1883568T3 (en) |
ES (1) | ES2341031T3 (en) |
NO (1) | NO20076512L (en) |
PL (1) | PL1883568T3 (en) |
PT (1) | PT1883568E (en) |
SI (1) | SI1883568T1 (en) |
WO (1) | WO2006125716A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018100320A1 (en) * | 2016-12-01 | 2018-06-07 | Vossloh Cogifer | Mechanism for moving and locking in position at least one point switch |
IT201700059882A1 (en) * | 2017-05-31 | 2018-12-01 | Silsud | CONTROL BOX OF A RAILWAY RAILWAY AND NEEDLE HANDLING SYSTEM IN A RAILWAY SWITCH THAT ADOPTS SUCH MANEUVER CASE |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109849966B (en) * | 2019-01-03 | 2020-09-08 | 北京全路通信信号研究设计院集团有限公司 | Locking mechanism for point switch |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4213588A (en) * | 1977-02-03 | 1980-07-22 | Westinghouse Brake And Signal Co. Ltd. | Fluidically operated railway switch machine |
WO2000073119A1 (en) * | 1999-06-01 | 2000-12-07 | Horváth, József | Driving gear for points |
EP1470983A1 (en) * | 2003-03-31 | 2004-10-27 | Vialis NMA Railway Signalling B.V. | Point regulator |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0976907A (en) * | 1995-09-08 | 1997-03-25 | Kayaba Ind Co Ltd | Switch |
DE19535578B4 (en) * | 1995-09-14 | 2004-12-23 | Siemens Ag | Point machine with inner lock |
EP0796777A1 (en) * | 1996-03-23 | 1997-09-24 | Alcatel Austria Aktiengesellschaft | Operating device for railway switch |
DE19735099A1 (en) * | 1997-08-13 | 1999-02-18 | Butzbacher Weichenbau Gmbh | Actuator |
-
2005
- 2005-05-27 AT AT0091005A patent/AT501894B1/en not_active IP Right Cessation
-
2006
- 2006-05-03 SI SI200630656T patent/SI1883568T1/en unknown
- 2006-05-03 PT PT06763085T patent/PT1883568E/en unknown
- 2006-05-03 DK DK06763085.5T patent/DK1883568T3/en active
- 2006-05-03 ES ES06763085T patent/ES2341031T3/en active Active
- 2006-05-03 AU AU2006251241A patent/AU2006251241B2/en not_active Ceased
- 2006-05-03 DE DE502006006178T patent/DE502006006178D1/en active Active
- 2006-05-03 EP EP06763085A patent/EP1883568B1/en active Active
- 2006-05-03 PL PL06763085T patent/PL1883568T3/en unknown
- 2006-05-03 WO PCT/EP2006/062022 patent/WO2006125716A1/en not_active Application Discontinuation
- 2006-05-03 AT AT06763085T patent/ATE457913T1/en active
- 2006-05-03 BR BRPI0610047-3A patent/BRPI0610047A2/en not_active IP Right Cessation
-
2007
- 2007-12-19 NO NO20076512A patent/NO20076512L/en not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4213588A (en) * | 1977-02-03 | 1980-07-22 | Westinghouse Brake And Signal Co. Ltd. | Fluidically operated railway switch machine |
WO2000073119A1 (en) * | 1999-06-01 | 2000-12-07 | Horváth, József | Driving gear for points |
EP1470983A1 (en) * | 2003-03-31 | 2004-10-27 | Vialis NMA Railway Signalling B.V. | Point regulator |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018100320A1 (en) * | 2016-12-01 | 2018-06-07 | Vossloh Cogifer | Mechanism for moving and locking in position at least one point switch |
FR3059621A1 (en) * | 2016-12-01 | 2018-06-08 | Vossloh Cogifer | MECHANISM FOR MOVING AND LOCKING IN POSITION OF AT LEAST ONE NEEDLE OF RAIL |
CN109996717A (en) * | 2016-12-01 | 2019-07-09 | 福斯洛-科吉费尔公司 | For keeping at least one heart rail mobile and locking mechanism in place |
CN109996717B (en) * | 2016-12-01 | 2021-11-09 | 福斯洛-科吉费尔公司 | Mechanism for moving and locking at least one point rail in position |
IT201700059882A1 (en) * | 2017-05-31 | 2018-12-01 | Silsud | CONTROL BOX OF A RAILWAY RAILWAY AND NEEDLE HANDLING SYSTEM IN A RAILWAY SWITCH THAT ADOPTS SUCH MANEUVER CASE |
EP3409561A1 (en) * | 2017-05-31 | 2018-12-05 | Silsud S.R.L. | A switch machine for a railroad switch and system for moving the switch points of a railroad switch equipped with such switch machine |
Also Published As
Publication number | Publication date |
---|---|
AT501894A4 (en) | 2006-12-15 |
PT1883568E (en) | 2010-03-17 |
ATE457913T1 (en) | 2010-03-15 |
PL1883568T3 (en) | 2010-07-30 |
AT501894B1 (en) | 2006-12-15 |
DK1883568T3 (en) | 2010-05-17 |
ES2341031T3 (en) | 2010-06-14 |
SI1883568T1 (en) | 2010-07-30 |
AU2006251241B2 (en) | 2010-11-25 |
EP1883568A1 (en) | 2008-02-06 |
DE502006006178D1 (en) | 2010-04-01 |
AU2006251241A1 (en) | 2006-11-30 |
EP1883568B1 (en) | 2010-02-17 |
BRPI0610047A2 (en) | 2010-05-25 |
NO20076512L (en) | 2008-02-26 |
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