ECSP045398A - CLAMPING CLAMP FOR RAILWAY RAIL - Google Patents
CLAMPING CLAMP FOR RAILWAY RAILInfo
- Publication number
- ECSP045398A ECSP045398A EC2004005398A ECSP045398A ECSP045398A EC SP045398 A ECSP045398 A EC SP045398A EC 2004005398 A EC2004005398 A EC 2004005398A EC SP045398 A ECSP045398 A EC SP045398A EC SP045398 A ECSP045398 A EC SP045398A
- Authority
- EC
- Ecuador
- Prior art keywords
- generally cylindrical
- clamp
- cylindrical surface
- railway rail
- clamping clamp
- 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
-
- 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
- E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
- E01B9/44—Fastening the rail on the tie-plate
- E01B9/46—Fastening the rail on the tie-plate by clamps
- E01B9/48—Fastening the rail on the tie-plate by clamps by resilient steel clips
- E01B9/483—Fastening the rail on the tie-plate by clamps 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)
- Railway Tracks (AREA)
- Clamps And Clips (AREA)
- Connection Of Plates (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Passenger Equipment (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
Una abrazadera de sujeción resiliente para riel de ferrocarril, comprendiendo primero una primera porción sustancialmente recta, luego una segunda porción doblada, luego una tercera porción sustancialmente recta, cuyo eje forma un ángulo de sustancialmente más de 45° con el eje de la primera porción, los dos ejes estando en el mismo plano uno con relación al otro, luego una cuarta porción que es un doblez reverso, luego una quinta porción, luego una sexta porción que es otro doblez reverso y, finalmente, una séptima porción; la primera porción está hecha de modo de comprender una región teniendo una superficie generalmente cilíndrica que se extiende a lo largo de toda su extensión y una parte que se extiende longitudinalmente teniendo una superficie que es menos convexa que la región superficial generalmente cilíndrica de la primera porción. Por lo menos parte de la segunda porción y por lo menos parte de la tercera porción son preferentemente manufacturadas con superficies sustancialmente planas sobre las respectivas regiones laterales de estas que contactan el carril cuando la abrazadera está en uso.A resilient clamp for railroad track, first comprising a substantially straight first portion, then a second bent portion, then a substantially straight third portion, whose axis forms an angle of substantially more than 45 ° with the axis of the first portion, the two axes being in the same plane one in relation to the other, then a fourth portion that is a reverse fold, then a fifth portion, then a sixth portion that is another reverse fold and, finally, a seventh portion; the first portion is made so as to comprise a region having a generally cylindrical surface that extends along its entire length and a longitudinally extending part having a surface that is less convex than the generally cylindrical surface region of the first portion . At least part of the second portion and at least part of the third portion are preferably manufactured with substantially flat surfaces on the respective lateral regions of these that contact the rail when the clamp is in use.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0209867A GB2388141B (en) | 2002-04-30 | 2002-04-30 | Railway rail fastening clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ECSP045398A true ECSP045398A (en) | 2005-01-28 |
Family
ID=9935796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EC2004005398A ECSP045398A (en) | 2002-04-30 | 2004-10-29 | CLAMPING CLAMP FOR RAILWAY RAIL |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1499777B1 (en) |
| CN (1) | CN1304696C (en) |
| AR (1) | AR039503A1 (en) |
| AU (1) | AU2003226532A1 (en) |
| BR (1) | BR0309538B1 (en) |
| DE (1) | DE60312313T2 (en) |
| EC (1) | ECSP045398A (en) |
| GB (1) | GB2388141B (en) |
| MY (1) | MY131242A (en) |
| PE (1) | PE20031043A1 (en) |
| UY (1) | UY27782A1 (en) |
| WO (1) | WO2003093580A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1449890A (en) * | 1973-12-28 | 1976-09-15 | Pandrol Ltd | Fastening railway rails |
| GB8629513D0 (en) * | 1986-12-10 | 1987-01-21 | Pandrol Ltd | Railway rail-fastening clip |
| FR2621619B1 (en) * | 1987-10-07 | 1990-03-02 | Allevard Ind Sa | RAILWAY FIXING FASTENER HAVING TRAVEL STOPPING MEANS AND FASTENING SPRING |
| FR2639971B1 (en) * | 1988-12-02 | 1991-02-08 | Vape Sa Ets | FLANGE FOR QUICK FIXING OF A RAILWAY RAIL AND CROSS-SECTION PROVIDED WITH SUCH A FLANGE |
| DE19607339A1 (en) * | 1996-02-27 | 1997-08-28 | Vossloh Werke Gmbh | Device for the highly elastic fastening of railroad tracks to standard concrete sleepers |
| GB2358034B (en) * | 1997-07-15 | 2001-09-26 | Pandrol Ltd | Railway rail fastening assembly |
| CA2270299A1 (en) * | 1998-10-14 | 2000-04-14 | Jude Igwemezie | Rail retaining device |
-
2002
- 2002-04-30 GB GB0209867A patent/GB2388141B/en not_active Expired - Fee Related
-
2003
- 2003-04-04 AU AU2003226532A patent/AU2003226532A1/en not_active Abandoned
- 2003-04-04 CN CNB038094843A patent/CN1304696C/en not_active Expired - Fee Related
- 2003-04-04 DE DE60312313T patent/DE60312313T2/en not_active Expired - Fee Related
- 2003-04-04 EP EP03747358A patent/EP1499777B1/en not_active Expired - Fee Related
- 2003-04-04 BR BRPI0309538-0A patent/BR0309538B1/en active IP Right Grant
- 2003-04-04 WO PCT/GB2003/001480 patent/WO2003093580A1/en active IP Right Grant
- 2003-04-14 MY MYPI20031398A patent/MY131242A/en unknown
- 2003-04-25 PE PE2003000416A patent/PE20031043A1/en not_active Application Discontinuation
- 2003-04-28 UY UY27782A patent/UY27782A1/en not_active Application Discontinuation
- 2003-04-30 AR ARP030101512A patent/AR039503A1/en active IP Right Grant
-
2004
- 2004-10-29 EC EC2004005398A patent/ECSP045398A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY131242A (en) | 2007-07-31 |
| GB2388141A (en) | 2003-11-05 |
| AR039503A1 (en) | 2005-02-23 |
| GB0209867D0 (en) | 2002-06-05 |
| UY27782A1 (en) | 2003-05-30 |
| EP1499777A1 (en) | 2005-01-26 |
| DE60312313D1 (en) | 2007-04-19 |
| BR0309538B1 (en) | 2013-04-30 |
| CN1650070A (en) | 2005-08-03 |
| WO2003093580A1 (en) | 2003-11-13 |
| BR0309538A (en) | 2005-02-01 |
| AU2003226532A1 (en) | 2003-11-17 |
| CN1304696C (en) | 2007-03-14 |
| GB2388141B (en) | 2005-05-25 |
| EP1499777B1 (en) | 2007-03-07 |
| PE20031043A1 (en) | 2004-02-09 |
| DE60312313T2 (en) | 2007-06-14 |
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