MX171190B - Aparato de fijacion de riel - Google Patents
Aparato de fijacion de rielInfo
- Publication number
- MX171190B MX171190B MX021880A MX2188090A MX171190B MX 171190 B MX171190 B MX 171190B MX 021880 A MX021880 A MX 021880A MX 2188090 A MX2188090 A MX 2188090A MX 171190 B MX171190 B MX 171190B
- Authority
- MX
- Mexico
- Prior art keywords
- rail
- sleeper
- lag bolt
- base
- foot
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Railway Tracks (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
La presente invención se refiere a un aparato de fijación de riel para asegurar un riel a un durmiente, trabando la mordaza de fijación de riel un pie del riel que se extiende lateralmente desde el riel y que está siendo fijado por un perno de tirafondo que se proyecta desde el durmiente, caracterizado porque comprende: una base colocada en el durmiente que tiene una abertura a través de la cual se proyecta el perno de tirafondo, dicho perno de tirafondo teniendo una porción superior que no se proyecta sobre la base; una punta que se sobrepone a y que traba el pie del riel; un par de prolongaciones espaciadas fijadas a y que forman un cuerpo unitario con la punta y la base, estando el par de prolongaciones montadas en horquilla alrededor de dicha abertura en la base y proyectándose el perno de tirafondo a través de la misma; y medios de aseguramiento colocados entre el par de prolongaciones opuestas lateralmente al pie del riel y que se enroscan al perno de tirafondo para asegurar la mordaza de fijación de riel al durmiente.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/390,555 US5025987A (en) | 1989-08-07 | 1989-08-07 | Rail securement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX171190B true MX171190B (es) | 1993-10-06 |
Family
ID=23542946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX021880A MX171190B (es) | 1989-08-07 | 1990-08-07 | Aparato de fijacion de riel |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5025987A (es) |
| CA (1) | CA2019948C (es) |
| MX (1) | MX171190B (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20116015U1 (de) * | 2001-04-12 | 2002-03-07 | LISEGA GmbH, 27404 Zeven | Klemmvorrichtung zum Klemmen von Trägern |
| DE202009004399U1 (de) * | 2009-02-11 | 2009-06-25 | Vossloh-Werke Gmbh | Führungsplatte für ein System zum Befestigen einer Schiene auf einem Untergrund und ein eine solche Führungsplatte umfassendes System |
| US8763922B2 (en) * | 2011-05-13 | 2014-07-01 | Vinylast, Inc. | Method and apparatus for installing a railing system |
| US9440744B2 (en) | 2013-10-17 | 2016-09-13 | The Boeing Company | Decompression panel assembly and method of equalizing air pressure differential |
| US9499251B2 (en) | 2013-10-25 | 2016-11-22 | The Boeing Company | Decompression panel for use in an aircraft |
| US10071795B2 (en) * | 2013-10-25 | 2018-09-11 | The Boeing Company | Clamp device for use with a decompression panel in an aircraft assembly |
| USD817851S1 (en) | 2014-03-28 | 2018-05-15 | The Boeing Company | Decompression panel |
| US10857638B2 (en) * | 2017-08-16 | 2020-12-08 | Michael W Stark | Vise clamp |
| CN109850757B (zh) * | 2019-01-22 | 2024-04-12 | 天津市管道工程集团有限公司 | 便于拆装的天车导轨 |
| US11759901B2 (en) * | 2021-07-07 | 2023-09-19 | Pero Ivicevic | Clamp for retaining a workpiece |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US497679A (en) * | 1893-05-16 | Beam-clamp for pipe-hangers | ||
| FR1448196A (fr) * | 1965-06-22 | 1966-01-28 | Ressorts Du Nord Sa | Attache élastique de rail |
| GB1471868A (en) * | 1973-04-17 | 1977-04-27 | Molyneux Rail Clips Ltd | Track rail anchorages |
-
1989
- 1989-08-07 US US07/390,555 patent/US5025987A/en not_active Expired - Fee Related
-
1990
- 1990-06-27 CA CA002019948A patent/CA2019948C/en not_active Expired - Fee Related
- 1990-08-07 MX MX021880A patent/MX171190B/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2019948A1 (en) | 1991-02-07 |
| CA2019948C (en) | 1998-08-18 |
| US5025987A (en) | 1991-06-25 |
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