FR3079243B1 - Ensemble d'ancrage pour un rail de voie ferree et procede de fabrication de cet ensemble d'ancrage - Google Patents

Ensemble d'ancrage pour un rail de voie ferree et procede de fabrication de cet ensemble d'ancrage Download PDF

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Publication number
FR3079243B1
FR3079243B1 FR1852388A FR1852388A FR3079243B1 FR 3079243 B1 FR3079243 B1 FR 3079243B1 FR 1852388 A FR1852388 A FR 1852388A FR 1852388 A FR1852388 A FR 1852388A FR 3079243 B1 FR3079243 B1 FR 3079243B1
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France
Prior art keywords
anchoring assembly
recessed
sheath
manufacturing
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.)
Active
Application number
FR1852388A
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English (en)
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FR3079243A1 (fr
Inventor
Stephane Brunet
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.)
Vape Rail International en Abrege VRI SAS
Original Assignee
Vape Rail International en Abrege VRI SAS
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 Vape Rail International en Abrege VRI SAS filed Critical Vape Rail International en Abrege VRI SAS
Priority to FR1852388A priority Critical patent/FR3079243B1/fr
Publication of FR3079243A1 publication Critical patent/FR3079243A1/fr
Application granted granted Critical
Publication of FR3079243B1 publication Critical patent/FR3079243B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/12—Retaining or locking devices for spikes or screws
    • 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
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/10—Screws or bolts for sleepers
    • 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
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/14—Plugs, sleeves, thread linings, or other inserts for holes in sleepers
    • E01B9/18—Plugs, sleeves, thread linings, or other inserts for holes in sleepers for concrete sleepers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Dowels (AREA)
  • Forging (AREA)

Abstract

Dans cet ensemble, - le tire-fond (2) forme, avant l'ancrage d'un rail, un ensemble unitaire avec la gaine ; - ladite partie filetée d'ancrage (7) comprend au moins une zone (8) en creux ou en saillie, et - la gaine épouse cette partie filetée d'ancrage (7) et cette zone (8) en creux ou en saillie, et présente par conséquent au moins une portion en saillie ou en creux qui épouse ladite zone (8) en creux ou en saillie de ladite partie filetée d'ancrage (7), chaque zone (8) en creux ou en saillie et chaque portion (10) correspondante ayant des dimensions telles que la rotation du tire-fond (2) par rapport à la gaine (3) soit empêchée pour des efforts de dévissage inférieurs à 250 N.m mais que cette rotation soit possible au-delà d'un seuil d'effort de dévissage de l'ordre de 350 N.m.
FR1852388A 2018-03-20 2018-03-20 Ensemble d'ancrage pour un rail de voie ferree et procede de fabrication de cet ensemble d'ancrage Active FR3079243B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1852388A FR3079243B1 (fr) 2018-03-20 2018-03-20 Ensemble d'ancrage pour un rail de voie ferree et procede de fabrication de cet ensemble d'ancrage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852388A FR3079243B1 (fr) 2018-03-20 2018-03-20 Ensemble d'ancrage pour un rail de voie ferree et procede de fabrication de cet ensemble d'ancrage
FR1852388 2018-03-20

Publications (2)

Publication Number Publication Date
FR3079243A1 FR3079243A1 (fr) 2019-09-27
FR3079243B1 true FR3079243B1 (fr) 2020-05-08

Family

ID=62873454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852388A Active FR3079243B1 (fr) 2018-03-20 2018-03-20 Ensemble d'ancrage pour un rail de voie ferree et procede de fabrication de cet ensemble d'ancrage

Country Status (1)

Country Link
FR (1) FR3079243B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3125072B1 (fr) * 2021-07-08 2023-06-30 Vape Rail Int En Abrege V R I Elément de réparation d’ancrage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR616060A (fr) * 1925-05-13 1927-01-22 Dispositif d'appui et de fixation des rails sur les traverses dans la pose des voies
FR1484186A (fr) * 1966-06-17 1967-06-09 Vape Sa Ets Gaine isolante de tirefonds
DE102006001144A1 (de) * 2006-01-06 2007-07-12 Bwg Gmbh & Co. Kg Schienenbefestigung sowie Schraube und Schraubdübel für diese

Also Published As

Publication number Publication date
FR3079243A1 (fr) 2019-09-27

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