EP0236703A3 - Sound insulating rail support - Google Patents

Sound insulating rail support Download PDF

Info

Publication number
EP0236703A3
EP0236703A3 EP87100890A EP87100890A EP0236703A3 EP 0236703 A3 EP0236703 A3 EP 0236703A3 EP 87100890 A EP87100890 A EP 87100890A EP 87100890 A EP87100890 A EP 87100890A EP 0236703 A3 EP0236703 A3 EP 0236703A3
Authority
EP
European Patent Office
Prior art keywords
elastic intermediate
sleepers
intermediate layer
rail
bearing
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
EP87100890A
Other languages
German (de)
Other versions
EP0236703A2 (en
EP0236703B1 (en
Inventor
Hermann Ortwein
Josef Vorwald
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.)
Clouth Gummiwerke AG
Original Assignee
Clouth Gummiwerke AG
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 Clouth Gummiwerke AG filed Critical Clouth Gummiwerke AG
Priority to AT87100890T priority Critical patent/ATE56058T1/en
Publication of EP0236703A2 publication Critical patent/EP0236703A2/en
Publication of EP0236703A3 publication Critical patent/EP0236703A3/en
Application granted granted Critical
Publication of EP0236703B1 publication Critical patent/EP0236703B1/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
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
    • E01B9/686—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape with textured surface
    • 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
    • E01B9/62—Rail fastenings incorporating resilient supports
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
    • 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
    • E01B2204/01—Elastic layers other than rail-pads, e.g. sleeper-shoes, bituconcrete
    • 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
    • E01B2204/12—Floating rails or sleepers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Stringed Musical Instruments (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Abstract

1. Rail bearing, which attenuates soudn conducted through solids, for rail vehicles, in which the rails rest on sleepers, metal plates or the like, which bear by way of elastic intermediate layers, such as rubber plates, rubber-to-metal bearing or the like, which are arranged set obliquely at their circumference, against bearing frames connected with the foundation, and where in a further elastic intermediate layer is arranged underneath the sleepers or the like and rests against either only the sleepers or the like or only the foundation so that a spacing is present between either the further elastic intermediate layer and the sleepers or the like or between the further elastic intermediate layer and the foundation, characterised thereby, that the obliquely set elastic intermediate layers (3) are so dimensioned that their maximum stroke is achieved already on normal loading of the rail bearing, which is exerted by a normally laden rail vehicle, and that either the spacing (A2) between the further elastic intermediate layer (6) and the sleepers (2) or the spacing (A4) between the further elastic intermediate layer (6) and the foundation (4) is so dimensioned that it assumes the zero value on reacting the normal loading of the rail bearing, so that the further elastic intermediate layer (6) contributes to the support of the sleepers or the like already when a rail vehicle with slightly greater than the normal loading travels over the rail bearing.
EP87100890A 1986-03-12 1987-01-23 Sound insulating rail support Expired - Lifetime EP0236703B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87100890T ATE56058T1 (en) 1986-03-12 1987-01-23 STRUCTURAL NOISE ABSORBING RAIL BEARING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3608115 1986-03-12
DE19863608115 DE3608115A1 (en) 1986-03-12 1986-03-12 BODY SOUND INSULATING RAIL BEARING

Publications (3)

Publication Number Publication Date
EP0236703A2 EP0236703A2 (en) 1987-09-16
EP0236703A3 true EP0236703A3 (en) 1988-07-13
EP0236703B1 EP0236703B1 (en) 1990-08-29

Family

ID=6296092

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87100890A Expired - Lifetime EP0236703B1 (en) 1986-03-12 1987-01-23 Sound insulating rail support

Country Status (5)

Country Link
EP (1) EP0236703B1 (en)
AT (1) ATE56058T1 (en)
DE (2) DE3608115A1 (en)
ES (1) ES2000630B3 (en)
GR (1) GR3000863T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8905917D0 (en) * 1989-03-15 1989-04-26 Pandrol Ltd Rail pads
DE4023745A1 (en) * 1990-07-26 1992-01-30 Pfister Gmbh THRESHOLD TO SUPPORT RAILWAY RAILS
BE1009494A6 (en) * 1995-07-26 1997-04-01 Goossens Armand Device support for rail road tracks.
DE29706642U1 (en) 1997-04-14 1997-08-28 Spreepolymer Gummiwerke GmbH, 15526 Bad Saarow-Pieskow Compound system for highly polymeric elastic sheet material and fresh, unbound concrete, especially for vibration isolation and for accident protection
DE29807791U1 (en) * 1998-04-30 1998-07-30 Bwg Butzbacher Weichenbau Gmbh, 35510 Butzbach Storage for a track section
BE1014215A3 (en) * 2001-06-06 2003-06-03 G S Rand B V B A Fa Concrete sleeper used for supporting the rails of a railway track, has vibration damping material protrusions on one side with concrete free spaces in between
CN106758554B (en) * 2016-12-30 2019-09-24 和振兴 A kind of sleeper type vibration-proof structure, non-fragment orbit and method for maintaining
CN107059494A (en) * 2017-03-09 2017-08-18 和振兴 A kind of solid concrete roabed vibration-proof structure, non-fragment orbit and method for maintaining
CN107905042B (en) * 2017-11-28 2023-12-19 成都卓控环保科技有限公司 Side displacement restraining device for detachable steel rail vibration reduction fastener
PL440290A1 (en) * 2022-02-02 2023-08-07 Politechnika Krakowska im.Tadeusza Kościuszki Shaped under sleeper pad
DE102022003578A1 (en) * 2022-09-27 2024-03-28 Elisabeth Ortwein Rail storage device for the sound-absorbing storage of a rail

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH303959A (en) * 1952-10-13 1954-12-31 S A Sidervia Elastic sole for the support of the railway tracks.
DE7718527U1 (en) * 1977-06-11 1977-10-06 Continental Gummi-Werke Ag, 3000 Hannover ELASTIC GRADED BED PAD
DE2828713A1 (en) * 1978-06-30 1980-01-10 Clouth Gummiwerke Ag Railway line sound absorbent mounting on concrete slab - uses laminated steel and rubber bearing pads inclined to vertical
DE2933541A1 (en) * 1979-08-18 1981-03-26 Clouth Gummiwerke AG, 50733 Köln Sound insulating railway rail mounting - has gas-tight cavity between slabs in mounting frame and substructure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH303959A (en) * 1952-10-13 1954-12-31 S A Sidervia Elastic sole for the support of the railway tracks.
DE7718527U1 (en) * 1977-06-11 1977-10-06 Continental Gummi-Werke Ag, 3000 Hannover ELASTIC GRADED BED PAD
DE2828713A1 (en) * 1978-06-30 1980-01-10 Clouth Gummiwerke Ag Railway line sound absorbent mounting on concrete slab - uses laminated steel and rubber bearing pads inclined to vertical
DE2933541A1 (en) * 1979-08-18 1981-03-26 Clouth Gummiwerke AG, 50733 Köln Sound insulating railway rail mounting - has gas-tight cavity between slabs in mounting frame and substructure

Also Published As

Publication number Publication date
ES2000630B3 (en) 1991-04-01
ES2000630A4 (en) 1988-03-16
DE3608115A1 (en) 1987-09-17
GR3000863T3 (en) 1991-11-15
EP0236703A2 (en) 1987-09-16
ATE56058T1 (en) 1990-09-15
DE3764493D1 (en) 1990-10-04
EP0236703B1 (en) 1990-08-29

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