BR0308980A - Trilho misto assim como processos para a fabricação deste trilho misto - Google Patents
Trilho misto assim como processos para a fabricação deste trilho mistoInfo
- Publication number
- BR0308980A BR0308980A BR0308980-0A BR0308980A BR0308980A BR 0308980 A BR0308980 A BR 0308980A BR 0308980 A BR0308980 A BR 0308980A BR 0308980 A BR0308980 A BR 0308980A
- Authority
- BR
- Brazil
- Prior art keywords
- rail
- transition
- mixed rail
- profile
- processes
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K7/00—Making railway appurtenances; Making vehicle parts
- B21K7/02—Making railway appurtenances; Making vehicle parts parts for permanent way
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B11/00—Rail joints
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B11/00—Rail joints
- E01B11/02—Dismountable rail joints
- E01B11/16—Fishplates for joining rails of different sections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Paper (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Articles (AREA)
- Escalators And Moving Walkways (AREA)
- Heat Treatment Of Steel (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Joining Of Building Structures In Genera (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
"TRILHO MISTO ASSIM COMO PROCESSOS PARA A FABRICAçãO DESTE TRILHO MISTO". A presente invenção refere-se a um trilho misto (1) para a junção de trilhos com perfis do trilho (2, 3) diferentes uns dos outros, o trilho misto (1) apresenta duas regiões mistas (a, c), sendo que em uma primeira região mista (c) o perfil da seção transversal com a altura maior é deformado em uma altura do perfil menor e na segunda região mista (a) subseq³ente, que apresenta uma altura do perfil menor, é usinado o patim do trilho em adaptação ao novo perfil do patim subseq³ente. O processo para a fabricação do trilho misto é caracterizado pelo fato de que o trilho misto primeiramente é aquecido e introduzido em um molde, sendo que, a seguir, o trilho é deformado na região da alma e comprimido no sentido vertical do perfil e de que, em seguida à completa deformação, é usinado o patim do trilho mecanicamente.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0052702A AT412351B (de) | 2002-04-04 | 2002-04-04 | Übergangsschiene sowie verfahren zur herstellung dieser übergangsschiene |
| PCT/AT2003/000099 WO2003084697A1 (de) | 2002-04-04 | 2003-04-04 | Übergangsschiene sowie verfahren zur herstellung dieser übergangsschiene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0308980A true BR0308980A (pt) | 2005-01-04 |
Family
ID=28679362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0308980-0A BR0308980A (pt) | 2002-04-04 | 2003-04-04 | Trilho misto assim como processos para a fabricação deste trilho misto |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7210636B2 (pt) |
| EP (1) | EP1490190B1 (pt) |
| AT (2) | AT412351B (pt) |
| AU (1) | AU2003218886A1 (pt) |
| BR (1) | BR0308980A (pt) |
| CA (1) | CA2479547C (pt) |
| DE (1) | DE50310610D1 (pt) |
| HR (1) | HRP20041025B1 (pt) |
| NO (1) | NO20044778L (pt) |
| PL (1) | PL371184A1 (pt) |
| WO (1) | WO2003084697A1 (pt) |
| ZA (1) | ZA200407419B (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110093014A1 (en) * | 2009-10-19 | 2011-04-21 | Zimmer Spine, Inc. | Rod with Removable End and Inserter Therefor |
| CN104259376B (zh) * | 2014-08-05 | 2016-02-03 | 中铁宝桥（南京）有限公司 | At钢轨跟端压型段成对热锻成型工艺方法 |
| CN111705557A (zh) * | 2020-06-30 | 2020-09-25 | 中国铁建重工集团股份有限公司 | 第一钢轨与第二钢轨的连接装置和连接结构 |
| CN113953433A (zh) * | 2021-10-19 | 2022-01-21 | 中国铁建重工集团股份有限公司道岔分公司 | 一种通用型异形轨锻造模具及其应用 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US607221A (en) * | 1898-07-12 | Joining railway-bars | ||
| DE617016C (de) * | 1933-02-24 | 1935-08-10 | Georg Wolff | Verfahren zum Zusammenschweissen von Eisenbahnschienen verschiedener Querschnitte |
| US2209725A (en) * | 1938-12-07 | 1940-07-30 | Portable Lamp & Equipment Comp | Transition rail |
| DE828792C (de) | 1949-05-07 | 1952-01-21 | Oesterr Alpine Montan | Verfahren zum Umschmieden von unsymmetrischen, dickstegigen Schienenprofilen in Schienenprofile von groesserer Hoehe |
| DE3333700C2 (de) | 1983-09-17 | 1991-05-29 | Schmiedewerke Krupp-Klöckner GmbH, 4630 Bochum | Weiche mit einer Federzunge |
| EP0573702A1 (fr) * | 1992-06-10 | 1993-12-15 | KIHN S.à.r.l. | Procédé de fabrication d'un secteur de transition d'un rail et rail ainsi obtenu |
| DE59913169D1 (de) | 1998-12-23 | 2006-04-27 | Butzbacher Weichenbau Gmbh | Schienenabschnitt mit Geometrieverlauf |
| US6398122B1 (en) * | 2001-02-16 | 2002-06-04 | Progress Rail Transcanada Corporation | No hand compromise rail |
-
2002
- 2002-04-04 AT AT0052702A patent/AT412351B/de not_active IP Right Cessation
-
2003
- 2003-04-04 WO PCT/AT2003/000099 patent/WO2003084697A1/de not_active Application Discontinuation
- 2003-04-04 BR BR0308980-0A patent/BR0308980A/pt not_active IP Right Cessation
- 2003-04-04 US US10/508,817 patent/US7210636B2/en not_active Expired - Lifetime
- 2003-04-04 DE DE50310610T patent/DE50310610D1/de not_active Expired - Lifetime
- 2003-04-04 CA CA002479547A patent/CA2479547C/en not_active Expired - Fee Related
- 2003-04-04 EP EP03714526A patent/EP1490190B1/de not_active Expired - Lifetime
- 2003-04-04 AT AT03714526T patent/ATE410251T1/de active
- 2003-04-04 PL PL03371184A patent/PL371184A1/xx not_active Application Discontinuation
- 2003-04-04 AU AU2003218886A patent/AU2003218886A1/en not_active Abandoned
-
2004
- 2004-09-15 ZA ZA2004/07419A patent/ZA200407419B/en unknown
- 2004-11-02 HR HR20041025A patent/HRP20041025B1/xx not_active IP Right Cessation
- 2004-11-03 NO NO20044778A patent/NO20044778L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2479547A1 (en) | 2003-10-16 |
| DE50310610D1 (de) | 2008-11-20 |
| US20050167518A1 (en) | 2005-08-04 |
| AU2003218886A1 (en) | 2003-10-20 |
| ATA5272002A (de) | 2004-06-15 |
| CA2479547C (en) | 2008-10-07 |
| NO20044778L (no) | 2004-11-03 |
| ATE410251T1 (de) | 2008-10-15 |
| PL371184A1 (en) | 2005-06-13 |
| US7210636B2 (en) | 2007-05-01 |
| ZA200407419B (en) | 2005-11-30 |
| HRP20041025B1 (en) | 2006-07-31 |
| HRP20041025A2 (en) | 2005-02-28 |
| WO2003084697A1 (de) | 2003-10-16 |
| EP1490190A1 (de) | 2004-12-29 |
| EP1490190B1 (de) | 2008-10-08 |
| AT412351B (de) | 2005-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A,6A E 7A ANUIDADES |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2051 DE 27/04/2010. |