DE20304291U1 - Method for securing rail with dampened grip has thrust plates between the sprung fastening grips and the rail flanges - Google Patents

Method for securing rail with dampened grip has thrust plates between the sprung fastening grips and the rail flanges

Info

Publication number
DE20304291U1
DE20304291U1 DE20304291U DE20304291U DE20304291U1 DE 20304291 U1 DE20304291 U1 DE 20304291U1 DE 20304291 U DE20304291 U DE 20304291U DE 20304291 U DE20304291 U DE 20304291U DE 20304291 U1 DE20304291 U1 DE 20304291U1
Authority
DE
Germany
Prior art keywords
rail
grip
thrust plates
distribution plate
pressure distribution
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 - Lifetime
Application number
DE20304291U
Other languages
German (de)
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.)
Rail One GmbH
Original Assignee
Pfleiderer Infrastrukturtechnick GmbH and Co KG
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 Pfleiderer Infrastrukturtechnick GmbH and Co KG filed Critical Pfleiderer Infrastrukturtechnick GmbH and Co KG
Priority to DE20304291U priority Critical patent/DE20304291U1/en
Publication of DE20304291U1 publication Critical patent/DE20304291U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)

Abstract

A method for securing a rail onto sleepers via a damped grip has the flanged bottom of the rail wrapped in an elastic insert and with further damping under the rail. Special thrust plates are fitted between the sprung grips and the rail flanges to prevent localised damage to the elastic wrap. The metal thrust plates have tags at each end to clip around the spring grips and to prevent displacement of the plates under the dynamic forces on the support system.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Schienenbefestigung für ummantelte Schienen in Form einer Klemmvorrich­ tung mit einer Klemmschraube und einem im wesentlichen punktförmig auf dem Schienenfuß aufliegenden, vorzugsweise als W-Feder, ausgebildeten Klemmpratze, dadurch gekennzeichnet, dass zwischen dem ummantelten Schienenfuß (7) und der Klemmpratze (16) eine großflächige drucksteife Druckverteilungsplatte (17) angeordnet ist.1. Rail fastening for covered rails in the form of a Klemmvorrich device with a clamping screw and a substantially point-shaped on the rail foot, preferably designed as a W-spring, formed claw, characterized in that between the covered rail foot ( 7 ) and the clamping claw ( 16 ) a large-area pressure-resistant pressure distribution plate ( 17 ) is arranged. 2. Schienenbefestigung nach Anspruch 1, dadurch gekennzeichnet, dass die vor­ zugsweise aus einem Metallblech bestehende Druckverteilungsplatte (17) mit Lagesicherungselementen versehen ist, die eine Verschiebung in Längsrich­ tung der Schiene (8) und quer dazu verhindern.2. Rail fastening according to claim 1, characterized in that the pressure distribution plate ( 17 ), which is preferably made of a metal sheet, is provided with position securing elements which prevent displacement in the longitudinal direction of the rail ( 8 ) and transversely thereto. 3. Schienenbefestigung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Geometrie der Druckverteilungsplatte (17) der Form des Schienenfußes (7) und seiner Ummantelung (15) im Auflagebereich angepasst ist.3. Rail fastening according to claim 1 or 2, characterized in that the geometry of the pressure distribution plate ( 17 ) is adapted to the shape of the rail foot ( 7 ) and its casing ( 15 ) in the support area. 4. Schienenbefestigung nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass die Druckverteilungsplatte (17) mit Anformungen, Aufschweißungen, oder Ver­ tiefungen versehen ist, in die Aufkantungen, Biegungen oder starre Befesti­ gungsteile lagesichernd eingreifen.4. Rail fastening according to claim 2 or 3, characterized in that the pressure distribution plate ( 17 ) is provided with projections, welds, or Ver recesses, in the upstand, bends or rigid fastening parts supply position secure.
DE20304291U 2003-03-18 2003-03-18 Method for securing rail with dampened grip has thrust plates between the sprung fastening grips and the rail flanges Expired - Lifetime DE20304291U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20304291U DE20304291U1 (en) 2003-03-18 2003-03-18 Method for securing rail with dampened grip has thrust plates between the sprung fastening grips and the rail flanges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20304291U DE20304291U1 (en) 2003-03-18 2003-03-18 Method for securing rail with dampened grip has thrust plates between the sprung fastening grips and the rail flanges

Publications (1)

Publication Number Publication Date
DE20304291U1 true DE20304291U1 (en) 2003-06-26

Family

ID=7980895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20304291U Expired - Lifetime DE20304291U1 (en) 2003-03-18 2003-03-18 Method for securing rail with dampened grip has thrust plates between the sprung fastening grips and the rail flanges

Country Status (1)

Country Link
DE (1) DE20304291U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006005543A1 (en) 2004-07-13 2006-01-19 Vossloh-Werke Gmbh System for fastening a rail for rail vehicles
CN103748285A (en) * 2011-06-10 2014-04-23 施维哈克股份公司 Rail-fastening system
DE202016003959U1 (en) 2016-06-28 2017-03-07 Rail.One Gmbh Schienenfußummantelung
CN112012052A (en) * 2019-05-29 2020-12-01 施维哈克股份公司 Rail fixing system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006005543A1 (en) 2004-07-13 2006-01-19 Vossloh-Werke Gmbh System for fastening a rail for rail vehicles
US7854392B2 (en) 2004-07-13 2010-12-21 Vossloh-Werke Gmbh System for fastening a rail for a rail vehicle
CN103748285A (en) * 2011-06-10 2014-04-23 施维哈克股份公司 Rail-fastening system
US9290888B2 (en) 2011-06-10 2016-03-22 Schwihag Ag Rail-fastening system
CN103748285B (en) * 2011-06-10 2016-11-23 施维哈克股份公司 Track fastening system
DE202016003959U1 (en) 2016-06-28 2017-03-07 Rail.One Gmbh Schienenfußummantelung
DE102017111404A1 (en) 2016-06-28 2017-12-28 Rail.One Gmbh Schienenfußummantelung
CN112012052A (en) * 2019-05-29 2020-12-01 施维哈克股份公司 Rail fixing system
CN112012052B (en) * 2019-05-29 2022-10-04 施维哈克股份公司 Rail fixing system

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030731

R150 Term of protection extended to 6 years

Effective date: 20060410

R081 Change of applicant/patentee

Owner name: RAIL.ONE GMBH, DE

Free format text: FORMER OWNER: PFLEIDERER INFRASTRUKTURTECHNIK GMBH & CO. KG, 92318 NEUMARKT, DE

Effective date: 20060727

R151 Term of protection extended to 8 years

Effective date: 20090415

R152 Term of protection extended to 10 years

Effective date: 20110407

R082 Change of representative

Representative=s name: ,

R071 Expiry of right
R071 Expiry of right