SE0501861L - Trailer-related arrangement with a control unit - Google Patents

Trailer-related arrangement with a control unit

Info

Publication number
SE0501861L
SE0501861L SE0501861A SE0501861A SE0501861L SE 0501861 L SE0501861 L SE 0501861L SE 0501861 A SE0501861 A SE 0501861A SE 0501861 A SE0501861 A SE 0501861A SE 0501861 L SE0501861 L SE 0501861L
Authority
SE
Sweden
Prior art keywords
control unit
trailer
chassis
frame
unit
Prior art date
Application number
SE0501861A
Other languages
Swedish (sv)
Other versions
SE528988C2 (en
Inventor
Jan Axel Lindberg
Original Assignee
Asr Traffic Ab
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 Asr Traffic Ab filed Critical Asr Traffic Ab
Priority to SE0501861A priority Critical patent/SE528988C2/en
Priority to PCT/SE2006/000968 priority patent/WO2007024180A1/en
Publication of SE0501861L publication Critical patent/SE0501861L/en
Publication of SE528988C2 publication Critical patent/SE528988C2/en

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
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/662—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing mounted on vehicles, e.g. service vehicles; Warning vehicles travelling along with road-maintenance, e.g. remotely controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Traffic Control Systems (AREA)
  • Road Signs Or Road Markings (AREA)
  • Instrument Panels (AREA)

Abstract

The present invention relates to a trailer-related arrangement (1) with a control unit (40), where the trailer displays a chassis (2) whose front section (2a), seen in a normal direction of travel, displays a first part (3a), in a two-part coupling unit (3), where a second part (3b) is associated with a tractor vehicle, and whose rear section (2b) supports, via a transversely oriented shaft (4'), chassis-supporting wheels (4, 4a) and a frame (5) adapted to support upper (6) and lower (7) warning beams and a warning sign (8) oriented between the warning beams (6, 7). A distance sensing and speed-sensing control unit (40, 50) is coordinated with the rear section of the chassis. Said control unit (40, 50) is adapted, at a predetermined first distance (a) from said frame, to establish the presence of and/or current speed of an approaching vehicle (41). For each vehicle (41), the control unit (40) is adapted to activate an audible signal, on the one hand in any event to a light generating unit (42) associated with the frame, and, on the other hand, in any event to a portable unit portable by a road worker.
SE0501861A 2005-08-23 2005-08-23 Trailer-related arrangement with a control unit SE528988C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0501861A SE528988C2 (en) 2005-08-23 2005-08-23 Trailer-related arrangement with a control unit
PCT/SE2006/000968 WO2007024180A1 (en) 2005-08-23 2006-08-23 A trailer-related arrangement with a control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0501861A SE528988C2 (en) 2005-08-23 2005-08-23 Trailer-related arrangement with a control unit

Publications (2)

Publication Number Publication Date
SE0501861L true SE0501861L (en) 2007-02-24
SE528988C2 SE528988C2 (en) 2007-04-03

Family

ID=37771854

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0501861A SE528988C2 (en) 2005-08-23 2005-08-23 Trailer-related arrangement with a control unit

Country Status (2)

Country Link
SE (1) SE528988C2 (en)
WO (1) WO2007024180A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954365A1 (en) * 2009-12-22 2011-06-24 Sarl Haute Pression Vide Signaling device for use on e.g. signaling head, fixed on vehicle to indicate temporary building site, has signaling panels that observe type of building site and specific regulation of intervention place, bands and signaling lights
NL2004413C2 (en) * 2010-03-17 2011-09-20 Verdegro B V MOBILABLE (TRAFFIC) SIGNALING DEVICE, VEHICLE FOR MOVING THEM AND METHOD.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6288651B1 (en) * 1997-06-30 2001-09-11 William Souza Portable roadway perimeter alarm
US6512451B1 (en) * 2000-09-13 2003-01-28 At&T Corp. Manhole vehicle sensor

Also Published As

Publication number Publication date
WO2007024180A1 (en) 2007-03-01
SE528988C2 (en) 2007-04-03

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