SG152988A1 - Satellite dish antenna assembly - Google Patents

Satellite dish antenna assembly

Info

Publication number
SG152988A1
SG152988A1 SG200807734-9A SG2008077349A SG152988A1 SG 152988 A1 SG152988 A1 SG 152988A1 SG 2008077349 A SG2008077349 A SG 2008077349A SG 152988 A1 SG152988 A1 SG 152988A1
Authority
SG
Singapore
Prior art keywords
dish
protruding edges
antenna assembly
antenna
satellite dish
Prior art date
Application number
SG200807734-9A
Inventor
Wen-Chao Shen
Original Assignee
Wen-Chao Shen
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 Wen-Chao Shen filed Critical Wen-Chao Shen
Publication of SG152988A1 publication Critical patent/SG152988A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/141—Apparatus or processes specially adapted for manufacturing reflecting surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Support Of Aerials (AREA)

Abstract

A satellite dish antenna assembly includes a dish surface, a convexly curved arc surface, a pair of corresponding protruding edges A, B disposed at the utmost front end of the two sides and serving as a base line AB , such that upper and lower ends of the arc surface are extended from the two protruding edges along the dish to a level position of the base line AB to form an upper and a lower pulling surface coupled to the two protruding edges respectively, and a flange is installed at the periphery of the dish surface and its front side is substantially level, so as to overcome the shortcomings of the prior art antenna dish that may be deformed or warped easily when pressed and improve the life of the antenna and the accuracy of receiving signals.
SG200807734-9A 2007-11-20 2008-10-16 Satellite dish antenna assembly SG152988A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2611422 CA2611422A1 (en) 2007-11-20 2007-11-20 Satellite dish antenna assembly

Publications (1)

Publication Number Publication Date
SG152988A1 true SG152988A1 (en) 2009-06-29

Family

ID=40652823

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200807734-9A SG152988A1 (en) 2007-11-20 2008-10-16 Satellite dish antenna assembly

Country Status (4)

Country Link
BR (1) BRPI0804743A2 (en)
CA (1) CA2611422A1 (en)
RU (1) RU2402122C2 (en)
SG (1) SG152988A1 (en)

Also Published As

Publication number Publication date
BRPI0804743A2 (en) 2011-08-30
RU2402122C2 (en) 2010-10-20
CA2611422A1 (en) 2009-05-20
RU2008145800A (en) 2010-05-27

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