EP0867563A3 - Rail track with sound absorbing proceedings - Google Patents

Rail track with sound absorbing proceedings Download PDF

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Publication number
EP0867563A3
EP0867563A3 EP98105202A EP98105202A EP0867563A3 EP 0867563 A3 EP0867563 A3 EP 0867563A3 EP 98105202 A EP98105202 A EP 98105202A EP 98105202 A EP98105202 A EP 98105202A EP 0867563 A3 EP0867563 A3 EP 0867563A3
Authority
EP
European Patent Office
Prior art keywords
proceedings
sound absorbing
rail track
rail
track
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.)
Withdrawn
Application number
EP98105202A
Other languages
German (de)
French (fr)
Other versions
EP0867563A2 (en
Inventor
Jean-Pierre Frottier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0867563A2 publication Critical patent/EP0867563A2/en
Publication of EP0867563A3 publication Critical patent/EP0867563A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B21/00—Track superstructure adapted for tramways in paved streets
    • E01B21/02—Special supporting means; Draining of rails
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2204/00—Characteristics of the track and its foundations
    • E01B2204/11—Embedded tracks, using prefab elements or injecting or pouring a curable material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Railway Tracks (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

Schienengleis mit Schallschluckeinrichtungen im Bereich der Schienen (10) und der Gleisunterkonstruktion. Balkenartige Ausfüllkörper (30,40) der Schienenkammern weisen oberseitige Luftschallabsorptionseinrichtungen in Form von Noppen (36), Vertiefungen (37) und gegebenenfalls Bohrungen (38) auf.

Figure 00000001
Rail track with sound absorption devices in the area of the rails (10) and the track substructure. Beam-like fillers (30, 40) of the rail chambers have airborne sound absorption devices in the form of knobs (36), depressions (37) and, if appropriate, bores (38).
Figure 00000001
EP98105202A 1997-03-25 1998-03-23 Rail track with sound absorbing proceedings Withdrawn EP0867563A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29705321U DE29705321U1 (en) 1997-03-25 1997-03-25 Track with sound absorption measures
DE29705321U 1997-03-25

Publications (2)

Publication Number Publication Date
EP0867563A2 EP0867563A2 (en) 1998-09-30
EP0867563A3 true EP0867563A3 (en) 1999-02-10

Family

ID=8037963

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98105202A Withdrawn EP0867563A3 (en) 1997-03-25 1998-03-23 Rail track with sound absorbing proceedings

Country Status (2)

Country Link
EP (1) EP0867563A3 (en)
DE (1) DE29705321U1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29705321U1 (en) * 1997-03-25 1997-05-22 Frottier Jean Pierre Track with sound absorption measures
DE19812481C2 (en) * 1998-03-21 2002-08-22 Johann Rath Device for damping sound emissions on track systems
DE29820280U1 (en) * 1998-11-12 1999-01-07 Herold Andreas Vibration damper
ITTO20020303A1 (en) * 2002-04-08 2003-10-08 Fasano Eleonora BARRIER FOR NOISE REDUCTION OF NOISE GENERATED AT THE IRON FLOOR FOR RAILWAY AND UNDERGROUND VEHICLES IN GENERAL.
NL2014925B1 (en) 2015-06-05 2017-02-03 Pelleting Tech Nederland B V Pellet press comprising a single roller.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8520560U1 (en) * 1985-07-17 1985-09-12 Phoenix Ag, 2100 Hamburg Groove sealing profile
DE3602313A1 (en) * 1986-01-27 1987-07-30 Clouth Gummiwerke Ag Sound-absorbing noise protection, in particular for ballastless tracks
EP0404756A2 (en) * 1989-06-19 1990-12-27 Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft Superstructure with rails and method of obtaining the same
DE4004208A1 (en) * 1990-02-12 1991-08-14 Chem Fab Biebrich Vorm Seck & Noise and vibration damping system for tram tracks - in which rail foot is supported in trough-shaped moulding and by bar-shaped side supports or polyurethane and scrap rubber
DE29510853U1 (en) * 1994-07-16 1995-10-19 Phoenix Ag Rail arrangement
DE29705321U1 (en) * 1997-03-25 1997-05-22 Frottier Jean Pierre Track with sound absorption measures

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657860B1 (en) * 1976-12-21 1978-06-29 Krupp Ag Huettenwerke Track for rail vehicles
AT382178B (en) * 1985-10-02 1987-01-26 Getzner Chemie Gmbh & Co TRACK BODY
DE3839986C2 (en) * 1988-11-26 1996-04-04 Frankonia Handels Und Vertrieb Process for producing a curable molding compound and use thereof
DE29515935U1 (en) * 1995-10-07 1995-11-30 Holzmann Philipp Ag Sound absorber for a ballastless railway superstructure
DE29517001U1 (en) * 1995-10-27 1997-02-27 Phoenix Ag Rail arrangement
DE29611164U1 (en) * 1996-06-26 1996-09-05 Sedra Asphalt Technik Biebrich Chamber filling element for rail tracks

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8520560U1 (en) * 1985-07-17 1985-09-12 Phoenix Ag, 2100 Hamburg Groove sealing profile
DE3602313A1 (en) * 1986-01-27 1987-07-30 Clouth Gummiwerke Ag Sound-absorbing noise protection, in particular for ballastless tracks
EP0404756A2 (en) * 1989-06-19 1990-12-27 Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft Superstructure with rails and method of obtaining the same
DE4004208A1 (en) * 1990-02-12 1991-08-14 Chem Fab Biebrich Vorm Seck & Noise and vibration damping system for tram tracks - in which rail foot is supported in trough-shaped moulding and by bar-shaped side supports or polyurethane and scrap rubber
DE29510853U1 (en) * 1994-07-16 1995-10-19 Phoenix Ag Rail arrangement
DE29705321U1 (en) * 1997-03-25 1997-05-22 Frottier Jean Pierre Track with sound absorption measures

Also Published As

Publication number Publication date
DE29705321U1 (en) 1997-05-22
EP0867563A2 (en) 1998-09-30

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