FI862917A - Saett att framstaella laensor och liknande. - Google Patents

Saett att framstaella laensor och liknande. Download PDF

Info

Publication number
FI862917A
FI862917A FI862917A FI862917A FI862917A FI 862917 A FI862917 A FI 862917A FI 862917 A FI862917 A FI 862917A FI 862917 A FI862917 A FI 862917A FI 862917 A FI862917 A FI 862917A
Authority
FI
Finland
Prior art keywords
laensor
saett att
att framstaella
och liknande
liknande
Prior art date
Application number
FI862917A
Other languages
English (en)
Other versions
FI81647B (fi
FI862917A0 (fi
FI81647C (fi
Inventor
Per Olof Oeberg
Original Assignee
Expandi Systems 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 Expandi Systems Ab filed Critical Expandi Systems Ab
Publication of FI862917A0 publication Critical patent/FI862917A0/fi
Publication of FI862917A publication Critical patent/FI862917A/fi
Publication of FI81647B publication Critical patent/FI81647B/fi
Application granted granted Critical
Publication of FI81647C publication Critical patent/FI81647C/fi

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/005—Girders or columns that are rollable, collapsible or otherwise adjustable in length or height
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49623—Static structure, e.g., a building component
    • Y10T29/49625—Openwork, e.g., a truss, joist, frame, lattice-type or box beam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49893—Peripheral joining of opposed mirror image parts to form a hollow body

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)
  • Revetment (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Prostheses (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Jib Cranes (AREA)
FI862917A 1985-07-12 1986-07-11 Saett att framstaella laensor och liknande. FI81647C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8503465A SE452897B (sv) 1985-07-12 1985-07-12 Sett att framstella lensar och liknande
SE8503465 1985-07-12

Publications (4)

Publication Number Publication Date
FI862917A0 FI862917A0 (fi) 1986-07-11
FI862917A true FI862917A (fi) 1987-01-13
FI81647B FI81647B (fi) 1990-07-31
FI81647C FI81647C (fi) 1990-11-12

Family

ID=20360904

Family Applications (1)

Application Number Title Priority Date Filing Date
FI862917A FI81647C (fi) 1985-07-12 1986-07-11 Saett att framstaella laensor och liknande.

Country Status (10)

Country Link
US (1) US4741089A (fi)
JP (1) JPS6226062A (fi)
CN (1) CN1005422B (fi)
AU (1) AU584553B2 (fi)
CA (1) CA1256294A (fi)
FI (1) FI81647C (fi)
IT (1) IT1216236B (fi)
NO (1) NO159183C (fi)
SE (1) SE452897B (fi)
SU (1) SU1748656A3 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469135B (sv) * 1991-09-25 1993-05-17 Expandi Systems Ab Anordning vid laensa
US5711634A (en) * 1994-03-21 1998-01-27 Expandi Systems Ab Arrangement for a boom
EP2352887B1 (de) 2008-11-18 2013-12-18 Zürcher Hochschule für Angewandte Wissenschaften ZHAW Konstruktionselemente für bauten
US20120027518A1 (en) * 2010-08-02 2012-02-02 Gse Lining Technology, Inc. Containment Boom
US10611502B2 (en) 2016-10-20 2020-04-07 Roccor, Llc Precision deployment devices, systems, and methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1540294A (fr) * 1967-01-27 1968-09-27 Procédé pour la fabrication de segments tubulaires, tube obtenu par ce procédé et son application à la réalisation d'objets complexes
SE344088B (fi) * 1970-08-04 1972-03-27 Sanera Projecting Ab
CA940317A (en) * 1970-04-02 1974-01-22 Per O. Oberg Boom and method of manufacturing the same
US3694990A (en) * 1970-06-09 1972-10-03 Mcneil Corp Welded box-type structural member

Also Published As

Publication number Publication date
IT8609432A0 (it) 1986-07-09
CN86104589A (zh) 1987-01-07
CN1005422B (zh) 1989-10-11
CA1256294A (en) 1989-06-27
NO862823L (no) 1987-01-13
SU1748656A3 (ru) 1992-07-15
IT1216236B (it) 1990-02-22
NO862823D0 (no) 1986-07-11
NO159183B (no) 1988-08-29
FI81647B (fi) 1990-07-31
SE8503465L (sv) 1987-01-13
AU6010086A (en) 1987-01-15
JPS6226062A (ja) 1987-02-04
US4741089A (en) 1988-05-03
SE8503465D0 (sv) 1985-07-12
JPH0448127B2 (fi) 1992-08-05
AU584553B2 (en) 1989-05-25
NO159183C (no) 1988-12-07
SE452897B (sv) 1987-12-21
FI862917A0 (fi) 1986-07-11
FI81647C (fi) 1990-11-12

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: EXPANDI SYSTEMS AB