BRPI0915823A2 - system for fixing a rail to a base - Google Patents

system for fixing a rail to a base

Info

Publication number
BRPI0915823A2
BRPI0915823A2 BRPI0915823A BRPI0915823A BRPI0915823A2 BR PI0915823 A2 BRPI0915823 A2 BR PI0915823A2 BR PI0915823 A BRPI0915823 A BR PI0915823A BR PI0915823 A BRPI0915823 A BR PI0915823A BR PI0915823 A2 BRPI0915823 A2 BR PI0915823A2
Authority
BR
Brazil
Prior art keywords
nut
central loop
rail
substrate
stud bolt
Prior art date
Application number
BRPI0915823A
Other languages
Portuguese (pt)
Inventor
Lutz Rademacher
Winfried Bösterling
Original Assignee
Vossloh Werke Gmbh
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 Vossloh Werke Gmbh filed Critical Vossloh Werke Gmbh
Publication of BRPI0915823A2 publication Critical patent/BRPI0915823A2/en

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
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/10—Screws or bolts for sleepers
    • 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

Abstract

The invention relates to a system for attaching a rail S to a substrate U, the system having a nut (7) which can be screwed onto the threaded segment (32) of the stud bolt (5) and which works on the central loop (14) of the tension clamp (3) to tension the tension clamp (3) against the substrate (U). Such a system according to the invention can be cost-effectively produced and easily assembled because the nut (7) has an extension on its underside (U) in the shape of an annular section (29) which abuts the inner sides of the side pieces (15, 16) of the central loop (14) in the space (17) laterally bordering the side pieces (15, 16) of the central loop (14) in a gripping and form-locking manner, and the nut has an inner threading (30) which fits to the threading of the stud bolt (5) threaded segment (32).
BRPI0915823A 2008-07-09 2009-06-24 system for fixing a rail to a base BRPI0915823A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008032354A DE102008032354B3 (en) 2008-07-09 2008-07-09 System for securing a rail to a substrate
PCT/EP2009/057927 WO2010003823A1 (en) 2008-07-09 2009-06-24 System for fixing a rail to a substrate

Publications (1)

Publication Number Publication Date
BRPI0915823A2 true BRPI0915823A2 (en) 2015-11-03

Family

ID=40158135

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0915823A BRPI0915823A2 (en) 2008-07-09 2009-06-24 system for fixing a rail to a base

Country Status (14)

Country Link
EP (1) EP2297402B9 (en)
CN (1) CN102089477B (en)
AT (1) ATE538249T1 (en)
BR (1) BRPI0915823A2 (en)
CO (1) CO6341495A2 (en)
DE (2) DE102008032354B3 (en)
ES (1) ES2377811T3 (en)
IL (1) IL210139A (en)
MA (1) MA32680B1 (en)
MX (1) MX2011000126A (en)
PL (1) PL2297402T3 (en)
PT (1) PT2297402E (en)
RU (1) RU2491382C2 (en)
WO (1) WO2010003823A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2609255T3 (en) * 2010-08-27 2017-05-31 Schwihag Ag Rail fastening system
GB2510419B (en) * 2013-02-04 2020-02-05 Pandrol Ltd A railway rail anchoring device
US9879383B2 (en) 2013-09-26 2018-01-30 Heico Befestigungstechnik Gmbh Rail fastener and arrangement comprising such a rail fastener
ES2741152T3 (en) * 2013-10-09 2020-02-10 Vossloh Werke Gmbh Elastic intermediate piece for tightening a rail skate
GB2552817A (en) * 2016-08-11 2018-02-14 Pandrol Ltd Improved screwed fastening system for railway rails
CN111041904B (en) * 2019-12-30 2021-11-02 济南轨道交通集团有限公司 Shock attenuation subway rail set

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020046B (en) * 1955-04-05 1957-11-28 Vossloh Werke Gmbh Rail fastening on sleepers, especially concrete sleepers
FR1521504A (en) * 1967-03-07 1968-04-19 Forges Et Boulonneries Hermant nut for fixing toads on the rails of electric railways
FR2165101A6 (en) * 1971-12-17 1973-08-03 Vagneux Traverses Beton
RU94046007A (en) * 1992-05-13 1996-09-20 Хармс унд Хаффке ГмбХ унд Ко. (DE) A system to fasten rails from track structure members
DE10148726B4 (en) * 2001-10-02 2005-12-15 Krupp GfT Gesellschaft für Technik mbh Fastening device for rails
DE10200468A1 (en) * 2002-01-09 2003-07-10 Joerg Albrecht Printed product such as book or magazine has side surface printed with additional information
NL1032700C2 (en) * 2006-10-18 2008-04-22 H B S Sliedrecht B V Rail track construction.
DE102008028092A1 (en) * 2008-06-13 2009-12-17 Wirthwein Ag Side adjustable rail fastening
RU119733U1 (en) * 2012-05-25 2012-08-27 Исаак Иосифович Абрамович DEVICE FOR FASTENING THE RAIL TO THE CRANE BEAM

Also Published As

Publication number Publication date
EP2297402B1 (en) 2011-12-21
DE102008032354B3 (en) 2009-11-12
ATE538249T1 (en) 2012-01-15
DE202008014249U1 (en) 2008-12-24
MA32680B1 (en) 2011-10-02
RU2011104481A (en) 2012-08-20
EP2297402A1 (en) 2011-03-23
EP2297402B9 (en) 2012-03-07
IL210139A (en) 2014-01-30
RU2491382C2 (en) 2013-08-27
CN102089477A (en) 2011-06-08
CO6341495A2 (en) 2011-11-21
IL210139A0 (en) 2011-03-31
CN102089477B (en) 2013-03-27
ES2377811T3 (en) 2012-04-02
PL2297402T3 (en) 2012-05-31
MX2011000126A (en) 2011-02-24
WO2010003823A1 (en) 2010-01-14
PT2297402E (en) 2012-02-27

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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]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]