ECSP045398A - Abrazadera de sujecion para riel de ferrocarril - Google Patents
Abrazadera de sujecion para riel de ferrocarrilInfo
- 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)
- Machines For Laying And Maintaining Railways (AREA)
- Mutual Connection Of Rods And Tubes (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.
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 (es) | 2005-01-28 |
Family
ID=9935796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EC2004005398A ECSP045398A (es) | 2002-04-30 | 2004-10-29 | Abrazadera de sujecion para riel de ferrocarril |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1499777B1 (es) |
| CN (1) | CN1304696C (es) |
| AR (1) | AR039503A1 (es) |
| AU (1) | AU2003226532A1 (es) |
| BR (1) | BR0309538B1 (es) |
| DE (1) | DE60312313T2 (es) |
| EC (1) | ECSP045398A (es) |
| GB (1) | GB2388141B (es) |
| MY (1) | MY131242A (es) |
| PE (1) | PE20031043A1 (es) |
| UY (1) | UY27782A1 (es) |
| WO (1) | WO2003093580A1 (es) |
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 (fr) * | 1987-10-07 | 1990-03-02 | Allevard Ind Sa | Attache de fixation de rail de chemin de fer comportant des moyens d'arret de deplacement et ressort d'attache |
| FR2639971B1 (fr) * | 1988-12-02 | 1991-02-08 | Vape Sa Ets | Bride de fixation rapide d'un rail de chemin de fer et traverse munie d'une telle bride |
| DE19607339A1 (de) * | 1996-02-27 | 1997-08-28 | Vossloh Werke Gmbh | Vorrichtung zur hochelastischen Befestigung von Eisenbahn-Schienen auf Standard-Betonschwellen |
| 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 CN CNB038094843A patent/CN1304696C/zh not_active Expired - Fee Related
- 2003-04-04 AU AU2003226532A patent/AU2003226532A1/en not_active Abandoned
- 2003-04-04 EP EP03747358A patent/EP1499777B1/en not_active Expired - Fee Related
- 2003-04-04 DE DE60312313T patent/DE60312313T2/de not_active Expired - Fee Related
- 2003-04-04 BR BRPI0309538-0A patent/BR0309538B1/pt 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/es not_active Application Discontinuation
- 2003-04-28 UY UY27782A patent/UY27782A1/es not_active Application Discontinuation
- 2003-04-30 AR ARP030101512A patent/AR039503A1/es active IP Right Grant
-
2004
- 2004-10-29 EC EC2004005398A patent/ECSP045398A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1499777A1 (en) | 2005-01-26 |
| CN1650070A (zh) | 2005-08-03 |
| AU2003226532A1 (en) | 2003-11-17 |
| GB2388141A (en) | 2003-11-05 |
| GB2388141B (en) | 2005-05-25 |
| AR039503A1 (es) | 2005-02-23 |
| GB0209867D0 (en) | 2002-06-05 |
| UY27782A1 (es) | 2003-05-30 |
| WO2003093580A1 (en) | 2003-11-13 |
| CN1304696C (zh) | 2007-03-14 |
| EP1499777B1 (en) | 2007-03-07 |
| BR0309538B1 (pt) | 2013-04-30 |
| DE60312313D1 (de) | 2007-04-19 |
| MY131242A (en) | 2007-07-31 |
| BR0309538A (pt) | 2005-02-01 |
| PE20031043A1 (es) | 2004-02-09 |
| DE60312313T2 (de) | 2007-06-14 |
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