FR2493366A1 - Lightweight track construction for metro carriages on tyres - has flat plates on either side of I=section track and bolted to standard rails - Google Patents

Lightweight track construction for metro carriages on tyres - has flat plates on either side of I=section track and bolted to standard rails Download PDF

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Publication number
FR2493366A1
FR2493366A1 FR8023430A FR8023430A FR2493366A1 FR 2493366 A1 FR2493366 A1 FR 2493366A1 FR 8023430 A FR8023430 A FR 8023430A FR 8023430 A FR8023430 A FR 8023430A FR 2493366 A1 FR2493366 A1 FR 2493366A1
Authority
FR
France
Prior art keywords
track
needle
rails
section
bolts
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.)
Granted
Application number
FR8023430A
Other languages
French (fr)
Other versions
FR2493366B1 (en
Inventor
Jean-Jacques Berst
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dietrich App Voie SA De
Original Assignee
Dietrich App Voie SA De
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dietrich App Voie SA De filed Critical Dietrich App Voie SA De
Priority to FR8023430A priority Critical patent/FR2493366B1/en
Priority to MX10183181U priority patent/MX7009E/en
Priority to CA000388515A priority patent/CA1180599A/en
Publication of FR2493366A1 publication Critical patent/FR2493366A1/en
Application granted granted Critical
Publication of FR2493366B1 publication Critical patent/FR2493366B1/en
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B25/00—Tracks for special kinds of railways
    • E01B25/28—Rail tracks for guiding vehicles when running on road or similar surface

Abstract

The track is made of a point (2) and a counter point (1) of standard type rails together with the rolled I-section track (3) and by the flat iron plates (4,6). Vertical bolts (7) hold the bottom plate (6) to the sleepers, and interposed bolts (10) hold the rails to the bottom plate. Horizontal bolts (8) hold the I-section to the other rails, while a horizontal plate (4) is welded to the top flange of the I-section track. The carriage tyre (5) runs on the top plate and a guide (9) fixed to the axle of the carriage wheel, projects below and is guided by the top edge of the rail (1).

Description

La présente invention concerne le domaine des appareils de voie de métros sur pneus, et a pour objet un tel appareil de voie de construction nouvelle. The present invention relates to the field of metro track apparatus on tires, and has for its object such a track apparatus of new construction.

Actuellement, dans la construction de ces appareils de vois les aiguillages sont généralement constitués par des parties fixes en acier moulé ainsi que par des coeurs également en acier moulé. Currently, in the construction of these see devices the switches are generally constituted by fixed parts in molded steel as well as by hearts also in molded steel.

Cependant, une telle construction est très lourde, et la réalisation des pièces est difficile du fait de la grandeur des modèles et de la nécessité de redresser et d'usiner des pièces de très grande dimension. However, such a construction is very heavy, and the production of the parts is difficult because of the size of the models and the need to straighten and machine very large parts.

La présente invention a pour but de pallier ces inconvénients. The present invention aims to overcome these drawbacks.

Elle a, en effet, pour objet un appareil de voie pour métros sur pneus, caractérisé en ce qutil est essentiellement constitué par une aiguille et une contre-aiguille en forme de rails de type standard, par un profilé de piste laminé en I, par des fers plats, et par des boulons d'assemblage de la contre-aiguille et du profilé de piste, les différents éléments étant assemblés entre eux par mécano-rivetage ou par mécano-soudure. It has, in effect, a track apparatus for metros on tires, characterized in that it essentially consists of a needle and a counter-needle in the form of rails of standard type, by an I-rolled track profile, by flat bars, and by assembly bolts of the counter-needle and the track profile, the different elements being assembled together by mechanical riveting or by mechanical welding.

L'invention sera mieux comprise grace à la description ci-après, qui se rapporte à un mode de réalisation préféré, donné à titre d'exemple non limitatif, et expliqué avec référence au dessin schématique annexé, dont la figure unique est une vue en coupe de l'appareil conforme à l'invention. The invention will be better understood from the description below, which relates to a preferred embodiment, given by way of nonlimiting example, and explained with reference to the appended schematic drawing, the single figure of which is a view in section of the apparatus according to the invention.

Comme le montre le dessin annexé, l'appareil de voie pour métros sur pneus est essentiellement constitué par une contreaiguille I et une aiguille 2 en forme de rails de type standard, par un profilé de piste 3 laminé en I pourvu à sa partie supérieure d'un fer plat 4 d'appui d'un pneu porteur 5, et monté sur un fer plat 6 destiné à être fixé, au moyen de tire-fonds ou de boulons 7, sur des traverses non représentées. As shown in the attached drawing, the track apparatus for metros on tires is essentially constituted by a counter-needle I and a needle 2 in the form of rails of standard type, by a track profile 3 laminated in I provided at its upper part with 'a flat iron 4 for supporting a carrier tire 5, and mounted on a flat iron 6 intended to be fixed, by means of lag screws or bolts 7, to cross members not shown.

Le profilé de piste 3 et la contre-aiguille 1 sont reliés entre eux au moyen de boulons d'assemblage 8, et le fer plat 4 d'appui du pneu 5 vient en butée contre la contre-aiguille 1 sur laquelle peut s'appuyer un bandage de guidage en acier 9 solidaire de ltessieu du pneu porteur 5.  The track section 3 and the counter-needle 1 are interconnected by means of assembly bolts 8, and the flat iron 4 for supporting the tire 5 comes into abutment against the counter-needle 1 on which can be supported. a steel guide band 9 secured to the axle of the carrier tire 5.

Le fer plat 4 est avantageusement fixé sur l'aile supérieure du profilé 3 par soudage, et la liaison entre le profilé 3 et le fer plat 6, ainsi qu'entre ce dernier et la contreaiguille 1 est réalisée au moyen de boulons sertis 10. Le fer plat 6, qui sert de base de montage aux éléments 1 et 3, sert, en outre, de surface de glissement a 17aiguille 2
La réalisation d'un appareil conforme à l'invention permet un allègement de la construction dudit appareil et une économie de pièces moulées et de leurs modèles. En outre, dans un tel appareil, il est possible d'utiliser des pièces plus longues que celles provenant de fonderie, et ainsi d'économiser des joints éclisses.The flat iron 4 is advantageously fixed to the upper wing of the profile 3 by welding, and the connection between the profile 3 and the flat iron 6, as well as between the latter and the counter-needle 1 is produced by crimped bolts 10. The flat iron 6, which serves as a mounting base for elements 1 and 3, also serves as a sliding surface for the needle 2
The production of a device in accordance with the invention makes it possible to lighten the construction of said device and to save molded parts and their models. In addition, in such an apparatus, it is possible to use parts that are longer than those coming from the foundry, and thus to save joint joints.

Enfin, les liaisons par boulons sertis permettent d'éviter les déformations dues aux soudures et les redressages nécessaires, qui en découlent. Finally, the connections by crimped bolts make it possible to avoid deformations due to the welds and the necessary straightenings which result therefrom.

Bien entendu, l'invention n'est pas limitée au mode de réalisation décrit et représenté au dessin annexé. Des modifications restent possibles, notamment du point de vue de la constitution des divers éléments, ou par substitution d'équivalents techniques, sans sortir pour autant du domaine de protection de 1' invention.  Of course, the invention is not limited to the embodiment described and shown in the accompanying drawing. Modifications remain possible, in particular from the point of view of the constitution of the various elements, or by substitution of technical equivalents, without thereby departing from the scope of protection of the invention.

Claims (3)

-REVENDICATIONS- CLAIMS 1. Appareil de voie pour métros sur pneus, caractérisé en ce qu'il est essentiellement constitué par une aiguille (2) et une contre-aiguille (1) en forme de rails de type standard, par un profilé de piste (3) laminé en I, par des fers plats (4, 6) et par des boulons (8) d'assemblage de la contre-aiguille (1) et du profilé de piste (3), les différents éléments étant assemblés entre eux par mécano-rivetage (10) ou par mécano-soudure. 1. Track apparatus for metros on tires, characterized in that it is essentially constituted by a needle (2) and a counter-needle (1) in the form of rails of standard type, by a rolled track profile (3) at I, by flat bars (4, 6) and by bolts (8) for assembling the counter-needle (1) and the track profile (3), the different elements being assembled together by mechanical riveting (10) or by mechanical welding. 2. Appareil, suivant la revendication I, caractérisé en ce que le profilé de piste (3) est pourvu sur son aile supérieure d'un fer plat (4) venant en butée contre la contre-aiguille (1). 2. Apparatus according to claim I, characterized in that the track profile (3) is provided on its upper wing with a flat iron (4) abutting against the needle against (1). 3. Appareil, suivant la revendication 1, caractérisé en ce que la contre-aiguille (1) et le profilé de piste (3) sont fixés sur un fer plat (6) de fixation sur des traverses, ce fer plat (6) servant de surface de glissement à l'aiguille (2).  3. Apparatus according to claim 1, characterized in that the needle against (1) and the track profile (3) are fixed on a flat iron (6) for fixing on crosspieces, this flat iron (6) serving needle sliding surface (2).
FR8023430A 1980-10-30 1980-10-30 TRACK APPARATUS FOR WHEELED METROS Expired FR2493366B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8023430A FR2493366B1 (en) 1980-10-30 1980-10-30 TRACK APPARATUS FOR WHEELED METROS
MX10183181U MX7009E (en) 1980-10-30 1981-10-20 IMPROVEMENTS TO VIA FOR METRO WAGONS ON TIRE
CA000388515A CA1180599A (en) 1980-10-30 1981-10-22 Track apparatus for rubber wheeled subway cars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8023430A FR2493366B1 (en) 1980-10-30 1980-10-30 TRACK APPARATUS FOR WHEELED METROS

Publications (2)

Publication Number Publication Date
FR2493366A1 true FR2493366A1 (en) 1982-05-07
FR2493366B1 FR2493366B1 (en) 1985-08-30

Family

ID=9247597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023430A Expired FR2493366B1 (en) 1980-10-30 1980-10-30 TRACK APPARATUS FOR WHEELED METROS

Country Status (2)

Country Link
CA (1) CA1180599A (en)
FR (1) FR2493366B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681619A1 (en) * 1991-09-23 1993-03-26 Cogifer Cie Gle Installat Ferr Improved switching gear for "metro" (underground) on tyres

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2150348A (en) * 1937-03-29 1939-03-14 Annette Strauss Railway
FR1038974A (en) * 1951-06-22 1953-10-02 Guided motor track system with automatic rail guidance devices for the movement of road motor vehicle equipment alone or in conjunction with railway equipment
FR2173372A6 (en) * 1971-04-07 1973-10-05 Pomagalski Sa

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2150348A (en) * 1937-03-29 1939-03-14 Annette Strauss Railway
FR1038974A (en) * 1951-06-22 1953-10-02 Guided motor track system with automatic rail guidance devices for the movement of road motor vehicle equipment alone or in conjunction with railway equipment
FR2173372A6 (en) * 1971-04-07 1973-10-05 Pomagalski Sa

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681619A1 (en) * 1991-09-23 1993-03-26 Cogifer Cie Gle Installat Ferr Improved switching gear for "metro" (underground) on tyres

Also Published As

Publication number Publication date
FR2493366B1 (en) 1985-08-30
CA1180599A (en) 1985-01-08

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