ES446274A2 - Tren de elementos de contacto, en particular pero no exclu- sivamente, de elementos abrasivos. - Google Patents
Tren de elementos de contacto, en particular pero no exclu- sivamente, de elementos abrasivos.Info
- Publication number
- ES446274A2 ES446274A2 ES446274A ES446274A ES446274A2 ES 446274 A2 ES446274 A2 ES 446274A2 ES 446274 A ES446274 A ES 446274A ES 446274 A ES446274 A ES 446274A ES 446274 A2 ES446274 A2 ES 446274A2
- Authority
- ES
- Spain
- Prior art keywords
- elements
- supports
- groups
- inclination
- way
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000013459 approach Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/02—Working rail or other metal track components on the spot
- E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
- E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Mejoras introducidas en el objeto de la Patente principal nº 444.447, depositada en 9 de enero de 1.976 y por: "tren de elementos de contacto, en particular, pero no exclusivamente, de elementos abrasivos", del tipo de los destinados a ser conducidos unos a continuación de otros tangencialmente al perfil de un raíl de ferrocarril en ruta, y que comprende dos grupo de dos elementos de contacto unidos entre sí de forma que se obliga a uno de los elementos de cada grupo a alejarse del raíl cuando el otro se acerca, caracterizados porque cada uno de los grupos, está soportado por un soporte inclinable, estando dispuestos estos dos soportes en mutua interdependencia por mediación de medios tales que el cambio de inclinación de uno de los soportes entrañe un cambio de inclinación obligado del otro, de forma que los elementos de los dos grupos presenten superficies de contacto siempre tangentes a un círculo de curvatura, sea positivo, sea negativo, comprendido en la recta que es el límite común, siendo hecha así facultativa la presencia de medios de bloqueo de los soportes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH652275A CH596385A5 (es) | 1975-05-21 | 1975-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES446274A2 true ES446274A2 (es) | 1978-02-16 |
Family
ID=4310932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES446274A Expired ES446274A2 (es) | 1975-05-21 | 1976-03-12 | Tren de elementos de contacto, en particular pero no exclu- sivamente, de elementos abrasivos. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4020599A (es) |
| JP (2) | JPS5229003A (es) |
| AT (1) | AT353304B (es) |
| BE (1) | BE837253R (es) |
| CA (1) | CA1032764A (es) |
| CH (1) | CH596385A5 (es) |
| DE (1) | DE2616055C3 (es) |
| DK (1) | DK153576C (es) |
| ES (1) | ES446274A2 (es) |
| FI (1) | FI63983C (es) |
| FR (1) | FR2311891A2 (es) |
| GB (1) | GB1503414A (es) |
| IT (1) | IT1060710B (es) |
| NL (1) | NL180859C (es) |
| NO (1) | NO155014C (es) |
| SE (1) | SE431477B (es) |
| ZA (1) | ZA76603B (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112405A (ja) * | 1974-07-23 | 1976-01-31 | Nippon Steel Corp | Hetsudaakan |
| CH606616A5 (es) * | 1976-02-18 | 1978-11-15 | Speno International | |
| JPS54134308U (es) * | 1978-03-10 | 1979-09-18 | ||
| CH614476A5 (es) * | 1977-10-10 | 1979-11-30 | Scheuchzer Auguste Les Fils D | |
| US4273384A (en) * | 1979-10-17 | 1981-06-16 | Freeburn Lewis R | Vehicle-towed roadway grinding machine |
| JPS59136951U (ja) * | 1983-03-04 | 1984-09-12 | 渡辺パイプ株式会社 | 散水管 |
| US4583327A (en) * | 1983-11-25 | 1986-04-22 | Jackson Jordan, Inc. | Rail grinding car |
| US4779384A (en) * | 1986-02-13 | 1988-10-25 | Harsco Corporation | Rail grinder |
| CH675440A5 (es) * | 1988-03-04 | 1990-09-28 | Speno International | |
| JPH01289424A (ja) * | 1988-05-13 | 1989-11-21 | Takeshi Kuwazaki | 散水チューブ |
| US20090221219A1 (en) * | 2008-02-28 | 2009-09-03 | Fudala David G | Surface Truss Planer |
| CN106323738B (zh) * | 2016-08-30 | 2023-11-21 | 尉大业 | 适应多种加载角度的扣件疲劳试验加载架 |
| CN114227484B (zh) * | 2021-12-17 | 2024-03-01 | 中车长江铜陵车辆有限公司 | 一种铁路交叉杆组成端头焊口打磨装置及其打磨方式 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2035154A (en) * | 1935-01-29 | 1936-03-24 | Faries Robert | Rail grinding machine |
| FR815812A (fr) * | 1936-03-30 | 1937-07-23 | Cie Du Chemin De Fer Metropoli | Voiture à meuler les voies |
| FR1060027A (fr) * | 1952-05-02 | 1954-03-30 | Freins Jourdain Monneret | Patin meuleur de rail |
| FR1133307A (fr) * | 1953-11-11 | 1957-03-26 | Procédé et installation pour rectifier la surface de roulement des rails d'une voie ferrée | |
| CH463555A (fr) * | 1967-08-08 | 1968-10-15 | Speno Internat S A | Machine ébavureuse de rails de chemin de fer en voie |
| CH529260A (fr) * | 1970-08-14 | 1972-10-15 | Speno Internat S A | Procédé de meulage des ondes longues d'ondulation des rails de chemin de fer et dispositif pour sa mise en oeuvre |
| US3707808A (en) * | 1970-10-05 | 1973-01-02 | Mannix Construction Inc | Rail grinder |
| CH575509A5 (es) * | 1972-08-31 | 1976-05-14 | Scheuchzer Auguste Les Fils De |
-
1975
- 1975-05-21 CH CH652275A patent/CH596385A5/xx not_active IP Right Cessation
- 1975-12-30 FI FI753709A patent/FI63983C/fi not_active IP Right Cessation
- 1975-12-31 BE BE163261A patent/BE837253R/xx not_active IP Right Cessation
- 1975-12-31 SE SE7600022A patent/SE431477B/xx not_active IP Right Cessation
-
1976
- 1976-01-02 AT AT676A patent/AT353304B/de not_active IP Right Cessation
- 1976-01-05 NO NO760015A patent/NO155014C/no unknown
- 1976-01-15 NL NLAANVRAGE7600366,A patent/NL180859C/xx not_active IP Right Cessation
- 1976-01-21 DK DK022176A patent/DK153576C/da active
- 1976-02-03 ZA ZA760603A patent/ZA76603B/xx unknown
- 1976-02-13 GB GB5697/76A patent/GB1503414A/en not_active Expired
- 1976-02-17 JP JP51015531A patent/JPS5229003A/ja active Pending
- 1976-03-03 FR FR7606604A patent/FR2311891A2/fr active Granted
- 1976-03-08 IT IT20949/76A patent/IT1060710B/it active
- 1976-03-12 ES ES446274A patent/ES446274A2/es not_active Expired
- 1976-04-12 DE DE2616055A patent/DE2616055C3/de not_active Expired
- 1976-05-18 US US05/687,606 patent/US4020599A/en not_active Expired - Lifetime
- 1976-05-20 CA CA253,024A patent/CA1032764A/en not_active Expired
-
1983
- 1983-02-01 JP JP58013840A patent/JPS5920801B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2616055C3 (de) | 1979-10-11 |
| GB1503414A (en) | 1978-03-08 |
| NL180859C (nl) | 1987-05-04 |
| FI63983B (fi) | 1983-05-31 |
| IT1060710B (it) | 1982-08-20 |
| SE7600022L (sv) | 1976-11-22 |
| JPS5229003A (en) | 1977-03-04 |
| NL7600366A (nl) | 1976-11-23 |
| NL180859B (nl) | 1986-12-01 |
| FI63983C (fi) | 1983-09-12 |
| SE431477B (sv) | 1984-02-06 |
| JPS58131202A (ja) | 1983-08-05 |
| DK153576B (da) | 1988-07-25 |
| AT353304B (de) | 1979-11-12 |
| NO155014C (no) | 1987-01-28 |
| ATA676A (de) | 1979-04-15 |
| DK153576C (da) | 1988-12-12 |
| DK22176A (da) | 1976-11-22 |
| CH596385A5 (es) | 1978-03-15 |
| BE837253R (fr) | 1976-04-16 |
| DE2616055B2 (de) | 1979-02-22 |
| CA1032764A (en) | 1978-06-13 |
| DE2616055A1 (de) | 1976-11-25 |
| NO760015L (es) | 1976-11-23 |
| JPS5920801B2 (ja) | 1984-05-15 |
| US4020599A (en) | 1977-05-03 |
| FI753709A7 (es) | 1976-11-22 |
| FR2311891B2 (es) | 1982-10-08 |
| ZA76603B (en) | 1977-07-27 |
| FR2311891A2 (fr) | 1976-12-17 |
| AU1159676A (en) | 1977-09-08 |
| NO155014B (no) | 1986-10-20 |
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