FR3118635B1 - Device for absorbing shocks between two portions of tube, and tube fitted with such a device - Google Patents

Device for absorbing shocks between two portions of tube, and tube fitted with such a device Download PDF

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Publication number
FR3118635B1
FR3118635B1 FR2100118A FR2100118A FR3118635B1 FR 3118635 B1 FR3118635 B1 FR 3118635B1 FR 2100118 A FR2100118 A FR 2100118A FR 2100118 A FR2100118 A FR 2100118A FR 3118635 B1 FR3118635 B1 FR 3118635B1
Authority
FR
France
Prior art keywords
tube
portions
absorbing shocks
fitted
tube fitted
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
FR2100118A
Other languages
French (fr)
Other versions
FR3118635A1 (en
Inventor
Hervé Courbis
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.)
Financiere de Beaumont FDB SAS
Original Assignee
Financiere de Beaumont FDB 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 Financiere de Beaumont FDB SAS filed Critical Financiere de Beaumont FDB SAS
Priority to FR2100118A priority Critical patent/FR3118635B1/en
Priority to EP21216142.6A priority patent/EP4026948A1/en
Publication of FR3118635A1 publication Critical patent/FR3118635A1/en
Application granted granted Critical
Publication of FR3118635B1 publication Critical patent/FR3118635B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/627—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection self-righting after deflection or displacement
    • E01F9/629—Traffic guidance, warning or control posts, bollards, pillars or like upstanding bodies or structures
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
    • E01F9/638—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact by connection of stud-and-socket type, e.g. spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Vibration Dampers (AREA)

Abstract

L’invention concerne un dispositif d’absorption de chocs (1) apte à relier un premier tube (T1) et un deuxième tube (T2). Selon l’invention, le dispositif comprend un organe élastique de rappel (2) comprenant une première partie (10) et une deuxième partie (20) destinées à être insérées respectivement dans le premier tube (T1) et le deuxième tube (T2), et à être rendues solidaires de ceux-ci par des moyens de fixation (30) aptes à réaliser un appui radial à l’intérieur du premier tube (T1) et du deuxième tube (T2). Figure pour l’abrégé : Fig. 1The invention relates to a shock absorption device (1) able to connect a first tube (T1) and a second tube (T2). According to the invention, the device comprises an elastic return member (2) comprising a first part (10) and a second part (20) intended to be inserted respectively into the first tube (T1) and the second tube (T2), and to be secured thereto by fastening means (30) able to provide radial support inside the first tube (T1) and the second tube (T2). Figure for abstract: Fig. 1

FR2100118A 2021-01-07 2021-01-07 Device for absorbing shocks between two portions of tube, and tube fitted with such a device Active FR3118635B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2100118A FR3118635B1 (en) 2021-01-07 2021-01-07 Device for absorbing shocks between two portions of tube, and tube fitted with such a device
EP21216142.6A EP4026948A1 (en) 2021-01-07 2021-12-20 Device for shock absorbing between two portions of tube, and tube equipped with such a device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2100118A FR3118635B1 (en) 2021-01-07 2021-01-07 Device for absorbing shocks between two portions of tube, and tube fitted with such a device
FR2100118 2021-01-07

Publications (2)

Publication Number Publication Date
FR3118635A1 FR3118635A1 (en) 2022-07-08
FR3118635B1 true FR3118635B1 (en) 2023-05-26

Family

ID=75278168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2100118A Active FR3118635B1 (en) 2021-01-07 2021-01-07 Device for absorbing shocks between two portions of tube, and tube fitted with such a device

Country Status (2)

Country Link
EP (1) EP4026948A1 (en)
FR (1) FR3118635B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381427A (en) * 1965-10-23 1968-05-07 George H. Watson Frangible and expandable assembly for parking meter supports, stanchions, poles and posts
FR2487023B1 (en) * 1980-06-23 1986-09-26 Sanchez Jean Pierre PARKING SHOE (SECURITY)
DE3275814D1 (en) * 1981-10-13 1987-04-30 Lindskog K J E Flexible slalom pole
FR2557221B3 (en) * 1983-12-27 1986-03-28 Metal Plastic MEANS OF ARTICULATION BETWEEN TWO COAXIAL TUBULAR ELEMENTS
DE9405978U1 (en) * 1994-04-12 1994-06-30 Paar, Kurt, 63628 Bad Soden-Salmünster Marking rod
US5566926A (en) * 1994-08-19 1996-10-22 Voight Products Incorporated Resilient safety barrier
FR2867201B1 (en) * 2004-03-04 2008-04-04 Pierre Chretien SOFT DEVICE FOR URBAN FURNITURE AND POSTS
KR200381752Y1 (en) 2005-01-17 2005-04-18 강석원 Bollard

Also Published As

Publication number Publication date
EP4026948A1 (en) 2022-07-13
FR3118635A1 (en) 2022-07-08

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