SE8106504L - BAND ANTENNA / tape measure - Google Patents

BAND ANTENNA / tape measure

Info

Publication number
SE8106504L
SE8106504L SE8106504A SE8106504A SE8106504L SE 8106504 L SE8106504 L SE 8106504L SE 8106504 A SE8106504 A SE 8106504A SE 8106504 A SE8106504 A SE 8106504A SE 8106504 L SE8106504 L SE 8106504L
Authority
SE
Sweden
Prior art keywords
strip
along
wave
corresp
base surface
Prior art date
Application number
SE8106504A
Other languages
Swedish (sv)
Other versions
SE451519B (en
Inventor
Jan Gunnar Sergenius
Original Assignee
Jan Gunnar Sergenius
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 Jan Gunnar Sergenius filed Critical Jan Gunnar Sergenius
Priority to SE8106504A priority Critical patent/SE451519B/en
Publication of SE8106504L publication Critical patent/SE8106504L/en
Publication of SE451519B publication Critical patent/SE451519B/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/08Means for collapsing antennas or parts thereof
    • H01Q1/085Flexible aerials; Whip aerials with a resilient base
    • H01Q1/087Extensible roll- up aerials
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10Measuring tapes
    • G01B3/1003Measuring tapes characterised by structure or material; characterised by layout or indicia
    • G01B3/1082

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aerials With Secondary Devices (AREA)
  • Tape Measures (AREA)

Abstract

The strip is pref. used to stiffen aerials or tape measures, and is of steel or some flexible material. Along the whole or parts of its length, it has at least one wave-form lengthways raised section on one side, with a corresp. recessed part on the opposite side. The wave formation runs along the strip forming raised sections in three dimensions, with waved side surfaces going together in a corresp. height level along the strip. The lowest level, the wave trough, lies above the strip's base surface or normal plane, and the side surfaces connect to the base surface in a tangent line along the strip. The tangent line's extent across the strip is less than have the width of the strip. (Provisional Basic advised week K25)
SE8106504A 1981-11-03 1981-11-03 Aerial or tape measure reinforcing strip SE451519B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8106504A SE451519B (en) 1981-11-03 1981-11-03 Aerial or tape measure reinforcing strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8106504A SE451519B (en) 1981-11-03 1981-11-03 Aerial or tape measure reinforcing strip

Publications (2)

Publication Number Publication Date
SE8106504L true SE8106504L (en) 1983-05-04
SE451519B SE451519B (en) 1987-10-12

Family

ID=20344950

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106504A SE451519B (en) 1981-11-03 1981-11-03 Aerial or tape measure reinforcing strip

Country Status (1)

Country Link
SE (1) SE451519B (en)

Also Published As

Publication number Publication date
SE451519B (en) 1987-10-12

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