WO2002097221A1 - Ameliorations apportees a un mat ou associees a un mat - Google Patents

Ameliorations apportees a un mat ou associees a un mat Download PDF

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Publication number
WO2002097221A1
WO2002097221A1 PCT/SE2002/001017 SE0201017W WO02097221A1 WO 2002097221 A1 WO2002097221 A1 WO 2002097221A1 SE 0201017 W SE0201017 W SE 0201017W WO 02097221 A1 WO02097221 A1 WO 02097221A1
Authority
WO
WIPO (PCT)
Prior art keywords
pole
flanges
fixed
web
segments
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.)
Ceased
Application number
PCT/SE2002/001017
Other languages
English (en)
Inventor
Göte Lindberg
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.)
A-INNOVATION
Original Assignee
A-INNOVATION
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 A-INNOVATION filed Critical A-INNOVATION
Publication of WO2002097221A1 publication Critical patent/WO2002097221A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials of metal

Definitions

  • the pole according to the invention is built up of at least two profiled formed plate segments of preferably stainless steel and said plates can be very thin having a thickness which in certain cases can be less than 1 mm.
  • the plates which in the simplest case can exist of two profile halves, which have been edged pressed or roll formed to a round, edge provided form, are fixed to each other by aid of elongated edges in the form of flanges, which are fixed to each other by aid of preferably point welding to a suitable shearing strenght.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Electric Cable Installation (AREA)

Abstract

L'invention concerne un mât (1) constitué au moins de deux éléments allongés (3), fixés l'un à l'autre, formant principalement une section de forme ronde du mât (1). Chaque élément (3) comprend des brides saillantes (4) le long de ses bords allongés (7, 8). Lesdits éléments (3) sont fixés l'un à l'autre et lesdites brides (4) s'étendent dans une formation en T (9) au niveau de leur partie d'extrémité libre, en même temps que la partie des brides (4) constituant la bande (20) en formation en T (9), forme une crémaillère (12) le long de laquelle est maintenue une chaise déplaçable (13) destinée à la maintenance et au montage dudit mât (1) sur l'équipement existant.
PCT/SE2002/001017 2001-05-28 2002-05-28 Ameliorations apportees a un mat ou associees a un mat Ceased WO2002097221A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0101867-0 2001-05-28
SE0101867A SE519047C2 (sv) 2001-05-28 2001-05-28 Anordning vid en stolpe

Publications (1)

Publication Number Publication Date
WO2002097221A1 true WO2002097221A1 (fr) 2002-12-05

Family

ID=20284259

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2002/001017 Ceased WO2002097221A1 (fr) 2001-05-28 2002-05-28 Ameliorations apportees a un mat ou associees a un mat

Country Status (2)

Country Link
SE (1) SE519047C2 (fr)
WO (1) WO2002097221A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1508658A3 (fr) * 2003-08-21 2006-03-08 Christa Reiners Mât de lampadaire en métal

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673402A (en) * 1970-10-19 1972-06-27 Harvey I Weiss Extendible lighting fixture
EP0376167A2 (fr) * 1988-12-27 1990-07-04 ALOYS ZEPPENFELD GMBH & CO. KG Mât pour un élévateur de construction, en particulier pour un élévateur à crémaillère
EP0399215A1 (fr) * 1989-04-25 1990-11-28 David L. Paine Colonne rétractable
US5927440A (en) * 1996-09-11 1999-07-27 Freeman; Glen D. Mobile hoist system and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673402A (en) * 1970-10-19 1972-06-27 Harvey I Weiss Extendible lighting fixture
EP0376167A2 (fr) * 1988-12-27 1990-07-04 ALOYS ZEPPENFELD GMBH & CO. KG Mât pour un élévateur de construction, en particulier pour un élévateur à crémaillère
EP0399215A1 (fr) * 1989-04-25 1990-11-28 David L. Paine Colonne rétractable
US5927440A (en) * 1996-09-11 1999-07-27 Freeman; Glen D. Mobile hoist system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1508658A3 (fr) * 2003-08-21 2006-03-08 Christa Reiners Mât de lampadaire en métal

Also Published As

Publication number Publication date
SE519047C2 (sv) 2003-01-07
SE0101867L (sv) 2002-11-29
SE0101867D0 (sv) 2001-05-28

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