EP0647738A1 - Federnde Vorrichtung um den Unterbau einer Eisenbahnschiene zu isolieren - Google Patents

Federnde Vorrichtung um den Unterbau einer Eisenbahnschiene zu isolieren Download PDF

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Publication number
EP0647738A1
EP0647738A1 EP93402474A EP93402474A EP0647738A1 EP 0647738 A1 EP0647738 A1 EP 0647738A1 EP 93402474 A EP93402474 A EP 93402474A EP 93402474 A EP93402474 A EP 93402474A EP 0647738 A1 EP0647738 A1 EP 0647738A1
Authority
EP
European Patent Office
Prior art keywords
foundations
foundation
elastic
railwaytrack
insulation
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
EP93402474A
Other languages
English (en)
French (fr)
Other versions
EP0647738B1 (de
Inventor
Alain Serge Charles Lacroix
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
Priority to DE1993631932 priority Critical patent/DE69331932T2/de
Priority to EP19930402474 priority patent/EP0647738B1/de
Publication of EP0647738A1 publication Critical patent/EP0647738A1/de
Application granted granted Critical
Publication of EP0647738B1 publication Critical patent/EP0647738B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2/00—General structure of permanent way
    • E01B2/003—Arrangement of tracks on bridges or in tunnels
    • 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
    • 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
    • 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
    • E01B2204/13—Dowels for slabs, sleepers or rail-fixings

Definitions

  • the present invention relates to a device allowing the implementation of reinforced concrete slabs of great length, poured on site and lifted, after drying, by the combined action of boxes with helical springs and hydraulic jacks, through reservations previously encased.
  • the present method which retains the advantages linked to the use of helical springs, allows, by the use of hydraulic cylinders, the lifting of heavy loads.
  • the absence of adjusting screws, in the lower part, in the present invention guarantees the resumption of the horizontal forces generated by the curves of the track.
  • the hydraulic device makes it possible to vary the characteristics of the suspension according to a possible evolution of the loads.
  • the device of the present invention therefore consists of a reservation 1 integrated in the slab 2 during the pouring of the concrete, the primary slab 3 serving as formwork. Anchors provided on the reservations 4 make it possible to secure these with the concrete and its reinforcement.
  • the spring box 5 is introduced into the reservation and rotated by 60 ° so that the clover 6 performs its role as a support plate.
  • the cylinder 7 is, in turn, introduced and locked in the reservation to ensure the lifting of the slab by pressure on the spring.
  • the 3 screws 8 are then screwed until contact with the upper support plate 9 of the spring. The operation is progressive and can be repeated up to the desired lifting height.
  • the cylinder is then released from its hydraulic pressure and unlocked from the reservation.
  • the 3 cleats prohibit any horizontal sliding of the upper part of the spring.
  • Lid is put in place with a suitable seal .

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Working Measures On Existing Buildindgs (AREA)
EP19930402474 1993-10-08 1993-10-08 Federnde Kastenvorrichtung zur Isolierung des Unterbaus eines Eisenbahngleises Expired - Lifetime EP0647738B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1993631932 DE69331932T2 (de) 1993-10-08 1993-10-08 Federnde Kastenvorrichtung zur Isolierung des Unterbaus eines Eisenbahngleises
EP19930402474 EP0647738B1 (de) 1993-10-08 1993-10-08 Federnde Kastenvorrichtung zur Isolierung des Unterbaus eines Eisenbahngleises

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19930402474 EP0647738B1 (de) 1993-10-08 1993-10-08 Federnde Kastenvorrichtung zur Isolierung des Unterbaus eines Eisenbahngleises

Publications (2)

Publication Number Publication Date
EP0647738A1 true EP0647738A1 (de) 1995-04-12
EP0647738B1 EP0647738B1 (de) 2002-05-15

Family

ID=8214752

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930402474 Expired - Lifetime EP0647738B1 (de) 1993-10-08 1993-10-08 Federnde Kastenvorrichtung zur Isolierung des Unterbaus eines Eisenbahngleises

Country Status (2)

Country Link
EP (1) EP0647738B1 (de)
DE (1) DE69331932T2 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1783275A1 (de) * 2004-07-23 2007-05-09 Gerb (Qingdao) Vibration Control Systems Co., Ltd. Gleisbett mit schwimmender platte
CN102359525A (zh) * 2011-10-31 2012-02-22 浙江天铁实业有限公司 橡胶弹簧减振器
EP3121333B1 (de) 2015-07-21 2018-01-10 Steinhauser Consulting Engineers ZT GmbH Bahngleisauflagerung
CN108591355A (zh) * 2018-06-27 2018-09-28 佛山科学技术学院 一种竖向隔振支座

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105714620A (zh) * 2015-09-17 2016-06-29 成都明日星辰科技有限公司 一种带油压减震器轨道

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974963A (en) * 1974-11-15 1976-08-17 Westinghouse Air Brake Company Railway wheel squeal suppression arrangement
DE2927852B1 (de) * 1979-07-10 1980-08-21 Gumba Gummi Im Bauwesen Gmbh Anordnung zur schwingungs- und koerperschallgedaemmten Gleislagerung unterirdischer Bahnen
US4616395A (en) * 1983-06-30 1986-10-14 Perini Corporation Railroad track fixation method and apparatus
EP0554238A1 (de) * 1992-01-29 1993-08-04 VAE Aktiengesellschaft Anordnung zum Verbinden von Schienen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974963A (en) * 1974-11-15 1976-08-17 Westinghouse Air Brake Company Railway wheel squeal suppression arrangement
DE2927852B1 (de) * 1979-07-10 1980-08-21 Gumba Gummi Im Bauwesen Gmbh Anordnung zur schwingungs- und koerperschallgedaemmten Gleislagerung unterirdischer Bahnen
US4616395A (en) * 1983-06-30 1986-10-14 Perini Corporation Railroad track fixation method and apparatus
EP0554238A1 (de) * 1992-01-29 1993-08-04 VAE Aktiengesellschaft Anordnung zum Verbinden von Schienen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1783275A1 (de) * 2004-07-23 2007-05-09 Gerb (Qingdao) Vibration Control Systems Co., Ltd. Gleisbett mit schwimmender platte
EP1783275A4 (de) * 2004-07-23 2011-03-23 Gerb Qingdao Vibration Control Systems Co Ltd Gleisbett mit schwimmender platte
CN102359525A (zh) * 2011-10-31 2012-02-22 浙江天铁实业有限公司 橡胶弹簧减振器
EP3121333B1 (de) 2015-07-21 2018-01-10 Steinhauser Consulting Engineers ZT GmbH Bahngleisauflagerung
CN108591355A (zh) * 2018-06-27 2018-09-28 佛山科学技术学院 一种竖向隔振支座

Also Published As

Publication number Publication date
EP0647738B1 (de) 2002-05-15
DE69331932T2 (de) 2002-12-19
DE69331932D1 (de) 2002-06-20

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