ES2119633A1 - Improved pan for railway line double-block sleepers - Google Patents

Improved pan for railway line double-block sleepers

Info

Publication number
ES2119633A1
ES2119633A1 ES09500946A ES9500946A ES2119633A1 ES 2119633 A1 ES2119633 A1 ES 2119633A1 ES 09500946 A ES09500946 A ES 09500946A ES 9500946 A ES9500946 A ES 9500946A ES 2119633 A1 ES2119633 A1 ES 2119633A1
Authority
ES
Spain
Prior art keywords
pan
railway line
line double
block
block sleepers
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
ES09500946A
Other languages
Spanish (es)
Other versions
ES2119633B1 (en
Inventor
Dunjo Juan Ventosa
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.)
Transformados Del Norte S A
Original Assignee
Transformados Del Norte S A
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 Transformados Del Norte S A filed Critical Transformados Del Norte S A
Priority to ES09500946A priority Critical patent/ES2119633B1/en
Priority to AT96500063T priority patent/ATE204938T1/en
Priority to EP96500063A priority patent/EP0751257B1/en
Priority to DE69614781T priority patent/DE69614781D1/en
Publication of ES2119633A1 publication Critical patent/ES2119633A1/en
Application granted granted Critical
Publication of ES2119633B1 publication Critical patent/ES2119633B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • E01B1/005—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with sleeper shoes
    • 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

Abstract

The rubber Pan (6) has an asymmetry that varies the rigidities on the sides directly in proportion to the stresses applied by the concrete block (4) due to the wheel-rail interaction. The asymmetrical variation can be achieved by decreasing the number of interspaces (8) between the ridges (7). The pan subject of the invention is applicable to double-block sleepers without a spacing bar in order to prevent pitching of the concrete block (4) and therefore gage widening of rails.
ES09500946A 1995-05-18 1995-05-18 PERFECTED POT FOR CROSSROAD BIBLOCK OF VIA FERREA. Expired - Fee Related ES2119633B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES09500946A ES2119633B1 (en) 1995-05-18 1995-05-18 PERFECTED POT FOR CROSSROAD BIBLOCK OF VIA FERREA.
AT96500063T ATE204938T1 (en) 1995-05-18 1996-05-17 IMPROVED SLEEP SHOE FOR BLOCK SLEEPERS
EP96500063A EP0751257B1 (en) 1995-05-18 1996-05-17 Improved pan for railway line double-block sleepers
DE69614781T DE69614781D1 (en) 1995-05-18 1996-05-17 Improved sleeper shoe for block sleepers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09500946A ES2119633B1 (en) 1995-05-18 1995-05-18 PERFECTED POT FOR CROSSROAD BIBLOCK OF VIA FERREA.

Publications (2)

Publication Number Publication Date
ES2119633A1 true ES2119633A1 (en) 1998-10-01
ES2119633B1 ES2119633B1 (en) 1999-05-16

Family

ID=8290385

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09500946A Expired - Fee Related ES2119633B1 (en) 1995-05-18 1995-05-18 PERFECTED POT FOR CROSSROAD BIBLOCK OF VIA FERREA.

Country Status (4)

Country Link
EP (1) EP0751257B1 (en)
AT (1) ATE204938T1 (en)
DE (1) DE69614781D1 (en)
ES (1) ES2119633B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113106791A (en) * 2021-04-19 2021-07-13 晟建科技集团有限公司 Shape tuning steel rail vibration absorber

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1269856A (en) * 1997-09-26 2000-10-11 凤凰股份有限公司 Rail system
DE202012006937U1 (en) * 2012-07-18 2013-10-21 Imes-Icore Gmbh Linear feed unit
CN112626931B (en) * 2020-12-22 2021-10-15 中国铁路设计集团有限公司 Vibration-damping roadbed with periodic cushion layer for spot paving

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2097231A6 (en) * 1970-06-08 1972-03-03 Ferroviaires Soc
JPS5218610A (en) * 1975-08-04 1977-02-12 Kowa Kasei Kk Structure of vibration-proof track
FR2648489A1 (en) * 1989-06-19 1990-12-21 Allevard Ind Sa Ballastless railway system
EP0603927A2 (en) * 1992-12-21 1994-06-29 COOPSETTE S.c.r.l. Superstructure assembly with rail support blocks located transversally in longitudinal housings with interposition of flexible components

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4220799A1 (en) * 1992-02-28 1993-09-02 Hilti Ag DEVICE FOR STORING RAILS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2097231A6 (en) * 1970-06-08 1972-03-03 Ferroviaires Soc
JPS5218610A (en) * 1975-08-04 1977-02-12 Kowa Kasei Kk Structure of vibration-proof track
FR2648489A1 (en) * 1989-06-19 1990-12-21 Allevard Ind Sa Ballastless railway system
EP0603927A2 (en) * 1992-12-21 1994-06-29 COOPSETTE S.c.r.l. Superstructure assembly with rail support blocks located transversally in longitudinal housings with interposition of flexible components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113106791A (en) * 2021-04-19 2021-07-13 晟建科技集团有限公司 Shape tuning steel rail vibration absorber

Also Published As

Publication number Publication date
EP0751257A3 (en) 1997-03-26
EP0751257A2 (en) 1997-01-02
ES2119633B1 (en) 1999-05-16
DE69614781D1 (en) 2001-10-04
ATE204938T1 (en) 2001-09-15
EP0751257B1 (en) 2001-08-29

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