BR9607852A - Trilhos com menor nível acústico de ar irradiado - Google Patents

Trilhos com menor nível acústico de ar irradiado

Info

Publication number
BR9607852A
BR9607852A BR9607852A BR9607852A BR9607852A BR 9607852 A BR9607852 A BR 9607852A BR 9607852 A BR9607852 A BR 9607852A BR 9607852 A BR9607852 A BR 9607852A BR 9607852 A BR9607852 A BR 9607852A
Authority
BR
Brazil
Prior art keywords
rails
lower acoustic
acoustic level
irradiated air
irradiated
Prior art date
Application number
BR9607852A
Other languages
English (en)
Inventor
Herbert Adolf Schifferl
Original Assignee
Voest Alpine Schienen 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 Voest Alpine Schienen Gmbh filed Critical Voest Alpine Schienen Gmbh
Publication of BR9607852A publication Critical patent/BR9607852A/pt

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
    • E01B5/00—Rails; Guard rails; Distance-keeping means for them
    • E01B5/02—Rails
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E01B19/003—Means for reducing the development or propagation of noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Railway Tracks (AREA)
  • Tires In General (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Bridges Or Land Bridges (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
BR9607852A 1995-03-24 1996-03-05 Trilhos com menor nível acústico de ar irradiado BR9607852A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0052795A AT411176B (de) 1995-03-24 1995-03-24 Schiene mit geringerem abgestrahltem luftschallpegel
PCT/AT1996/000040 WO1996030592A1 (de) 1995-03-24 1996-03-05 Schiene mit geringerem abgestrahlten luftschallpegel

Publications (1)

Publication Number Publication Date
BR9607852A true BR9607852A (pt) 1998-07-14

Family

ID=3492986

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9607852A BR9607852A (pt) 1995-03-24 1996-03-05 Trilhos com menor nível acústico de ar irradiado

Country Status (16)

Country Link
US (1) US6170755B1 (pt)
EP (1) EP0815324B1 (pt)
JP (1) JP3238707B2 (pt)
CN (1) CN1183820A (pt)
AT (1) AT411176B (pt)
AU (1) AU690815B2 (pt)
BR (1) BR9607852A (pt)
CA (1) CA2215962C (pt)
CZ (1) CZ290175B6 (pt)
DE (1) DE59607133D1 (pt)
ES (1) ES2160227T3 (pt)
HU (1) HU222945B1 (pt)
PL (1) PL181772B1 (pt)
RO (1) RO117716B1 (pt)
UA (1) UA28097C2 (pt)
WO (1) WO1996030592A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060071113A1 (en) * 2004-09-24 2006-04-06 Dente Gerald A Jr Hose-and cord-winding device, binding element, and associated method
US7455242B2 (en) * 2005-07-27 2008-11-25 A&A Technologies Railway track system
DE102014203837A1 (de) 2013-04-22 2014-10-23 Db Netz Ag Computerimplementiertes Verfahren zur Berechnung eines hinsichtlich reduzierter Lärmemission optimierten Schienenprofils sowie lärmarme Schiene

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US717845A (en) * 1901-03-18 1903-01-06 Alexander Campbell Railroad-rail.
US842124A (en) * 1905-05-08 1907-01-22 Mark W Trimble Railroad-rail.
US1188149A (en) * 1915-04-07 1916-06-20 Frank D Carney Railway-rail.
FR881866A (fr) * 1941-04-01 1943-05-11 Comm Aciers Soc Ind Rail de chemin de fer avec résistance accrue à l'usure de ses parties soumises à des efforts élevés
GB650711A (en) * 1942-04-09 1951-02-28 George Randolph Burkhardt Improvements in railway rails
GB650722A (en) * 1943-09-29 1951-02-28 United Chemical & Metallurg Wo Improvements relating to methods of decomposition of waste sulphuric acid to sulphurdioxide
GB650732A (en) * 1944-12-15 1951-02-28 George Randolph Burkhardt Improvements in railway rails
FR1198376A (fr) * 1957-11-04 1959-12-07 Rail
DE1272950B (de) * 1965-08-31 1968-07-18 Kuckuck Fa Fahrschiene, insbesondere Eisenbahnschiene
US3525472A (en) * 1966-08-30 1970-08-25 Japan National Railway Vibration-suppressing composite rail for railways
GB8822293D0 (en) * 1988-09-22 1988-10-26 British Steel Plc Improvements in & relating to railways
GB9313060D0 (en) * 1993-06-24 1993-08-11 British Steel Plc Rails

Also Published As

Publication number Publication date
US6170755B1 (en) 2001-01-09
CZ290175B6 (cs) 2002-06-12
EP0815324B1 (de) 2001-06-20
RO117716B1 (ro) 2002-06-28
ATA52795A (de) 2003-03-15
AU4708096A (en) 1996-10-16
UA28097C2 (uk) 2000-10-16
HUP9801399A3 (en) 2001-05-28
PL322359A1 (en) 1998-01-19
AT411176B (de) 2003-10-27
AU690815B2 (en) 1998-04-30
PL181772B1 (pl) 2001-09-28
CN1183820A (zh) 1998-06-03
WO1996030592A1 (de) 1996-10-03
JP3238707B2 (ja) 2001-12-17
EP0815324A1 (de) 1998-01-07
JPH11502577A (ja) 1999-03-02
CA2215962A1 (en) 1996-10-03
ES2160227T3 (es) 2001-11-01
HU222945B1 (hu) 2004-01-28
DE59607133D1 (de) 2001-07-26
CZ299797A3 (cs) 1998-02-18
HUP9801399A2 (hu) 1998-09-28
CA2215962C (en) 2001-05-29

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Legal Events

Date Code Title Description
FD5 Application fees: dismissal - article 86 of industrial property law
NF Application restored
FF Decision: intention to grant
HHFF Decision: republication
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 13A,14A E 15A ANUIDADE(S).

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)