NL7907934A - RAIL ATTACHMENT. - Google Patents
RAIL ATTACHMENT. Download PDFInfo
- Publication number
- NL7907934A NL7907934A NL7907934A NL7907934A NL7907934A NL 7907934 A NL7907934 A NL 7907934A NL 7907934 A NL7907934 A NL 7907934A NL 7907934 A NL7907934 A NL 7907934A NL 7907934 A NL7907934 A NL 7907934A
- Authority
- NL
- Netherlands
- Prior art keywords
- rail
- bent
- housing
- rests
- fastening device
- Prior art date
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
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
- E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
- E01B9/303—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped bar
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
- Railway Tracks (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Description
w - D HO/Se/23w - D HO / Se / 23
Everts & Van der Weyden Exploitatiemaatschappij Ewem B.V. te 's-GravenhageEverts & Van der Weyden Exploitatiemaatschappij Ewem B.V. in The Hague
Railbevestigingsinrichting_Rail mounting device_
De uitvinding betreft een railbevestigingsinrichting omvattende een in de bodem te verankeren huis, waarin in de richting van de te bevestigen rail een langsgat is aangebracht en een dubbel omgebogen klem waarvan het middendeel 5 op de rail rust, het ene omgebogen deel in het langsgat is opgenomen en het andere omgebogen deel op een steunvlak van het huis rust.The invention relates to a rail fastening device comprising a housing to be anchored in the bottom, in which a longitudinal hole is arranged in the direction of the rail to be fastened and a double bent clamp, the central part of which rests on the rail, the one bent part being received in the longitudinal hole. and the other bent part rests on a supporting surface of the housing.
Deze bekende railbevestigingsinrichting heeft als bezwaar, dat de klem slechts kleine vertikaal gerichte krach-10 ten kan opneraen, die ontstaan wanneer bijvoorbeeld de rail wordt opgelicht.The drawback of this known rail fastening device is that the clamp can only accommodate small vertically directed forces which arise when, for example, the rail is lifted.
De uitvinding beoogt hiervoor een oplossing te bieden.The object of the invention is to provide a solution for this.
Dit wordt volgens de uitvinding bereikt doordat het einddeel van het op het steunvlak van het huis rustende 15 deel nogmaals is omgebogen, zodanig, dat het einde op de rail rust.This is achieved according to the invention in that the end part of the part resting on the supporting surface of the housing has been bent over again, such that the end rests on the rail.
Het op de rail rustende nogmaals omgebogen einde van het einddeel wordt bij het optreden van vertikale krachten op buiging belast en kan derhalve aanzienlijke krachten opne-20 men.The end-bent end of the end part resting on the rail is subjected to bending again when vertical forces are exerted and can therefore absorb considerable forces.
Bij voorkeur is het einddeel over ongeveer 90° omgebogen.Preferably, the end portion is bent about 90 °.
De uitvinding wordt aan de hand van de tekening verduidelijkt.The invention is elucidated with reference to the drawing.
25 De tekening is een perspektivisch aanzicht van een rail en een bevestigingsinrichting volgens de uitvinding.The drawing is a perspective view of a rail and a fastening device according to the invention.
De rail 1 wordt elastisch vastgehouden met behulp van een bevestigingsinrichting volgens de uitvinding bestaande uit een huis 2, dat met behulp van een verankeringsorgaan 3 30 in de bodem is verankerd en een klem 4. De klem 4 omvat een op de railvoet 5 rustend middendeel 6, een omgebogen einddeel 7 waarvan het einde 8 in een langsgat 9 van het huis 2 is gestoken en een einddeel 10, dat op het steunvlak 11 van het huis 2 rust. Het einddeel 10 is volgens de uitvinding 790 79 34The rail 1 is elastically held by means of a fastening device according to the invention consisting of a housing 2, which is anchored in the bottom by means of an anchoring member 3 and a clamp 4. The clamp 4 comprises a central part 6 resting on the rail foot 5 , a bent end part 7, the end 8 of which is inserted into a longitudinal hole 9 of the housing 2 and an end part 10, which rests on the supporting surface 11 of the housing 2. According to the invention, the end part 10 is 790 79 34
7- · "X7- "X
-2- nogmaals over ongeveer 90° omgebogen zodanig, dat het einde 12 op de railvoet 5 rust. Bij het optreden van vertikale krachten wordt derhalve het nogmaals oragebogen einddeel op buiging belast, zodat grote vertikale krachten kunnen wor-5 den opgenomen.-2- again bent over about 90 °, so that the end 12 rests on the rail foot 5. Therefore, when vertical forces occur, the once more arcuate end portion is subjected to bending, so that large vertical forces can be absorbed.
790 7 9 34790 7 9 34
Claims (2)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7907934A NL7907934A (en) | 1979-10-29 | 1979-10-29 | RAIL ATTACHMENT. |
| GB8031938A GB2062071B (en) | 1979-10-29 | 1980-10-03 | Fastening railway rails |
| CA000361615A CA1167821A (en) | 1979-10-29 | 1980-10-06 | Rail fastening device |
| AU63463/80A AU6346380A (en) | 1979-10-29 | 1980-10-17 | Rail fastener |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7907934 | 1979-10-29 | ||
| NL7907934A NL7907934A (en) | 1979-10-29 | 1979-10-29 | RAIL ATTACHMENT. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7907934A true NL7907934A (en) | 1981-06-01 |
Family
ID=19834087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7907934A NL7907934A (en) | 1979-10-29 | 1979-10-29 | RAIL ATTACHMENT. |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU6346380A (en) |
| CA (1) | CA1167821A (en) |
| GB (1) | GB2062071B (en) |
| NL (1) | NL7907934A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0224581D0 (en) * | 2002-10-22 | 2002-12-04 | Pandrol Ltd | Method of attaching rail clip anchoring device to sleeper |
| DE102015116345B3 (en) | 2015-09-28 | 2017-03-30 | Vossloh-Werke Gmbh | System and attachment point for screwless fastening of a rail for a rail vehicle |
-
1979
- 1979-10-29 NL NL7907934A patent/NL7907934A/en not_active Application Discontinuation
-
1980
- 1980-10-03 GB GB8031938A patent/GB2062071B/en not_active Expired
- 1980-10-06 CA CA000361615A patent/CA1167821A/en not_active Expired
- 1980-10-17 AU AU63463/80A patent/AU6346380A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU6346380A (en) | 1981-06-04 |
| GB2062071A (en) | 1981-05-20 |
| CA1167821A (en) | 1984-05-22 |
| GB2062071B (en) | 1983-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1B | A search report has been drawn up | ||
| BV | The patent application has lapsed |