JPS55140301A - Wide band glass antenna - Google Patents

Wide band glass antenna

Info

Publication number
JPS55140301A
JPS55140301A JP4884179A JP4884179A JPS55140301A JP S55140301 A JPS55140301 A JP S55140301A JP 4884179 A JP4884179 A JP 4884179A JP 4884179 A JP4884179 A JP 4884179A JP S55140301 A JPS55140301 A JP S55140301A
Authority
JP
Japan
Prior art keywords
antenna
line
length
wide band
glass antenna
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.)
Granted
Application number
JP4884179A
Other languages
Japanese (ja)
Other versions
JPS6150527B2 (en
Inventor
Kaoru Sakurai
Harunori Murakami
Toshio Torii
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass Co Ltd
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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Priority to JP4884179A priority Critical patent/JPS55140301A/en
Publication of JPS55140301A publication Critical patent/JPS55140301A/en
Publication of JPS6150527B2 publication Critical patent/JPS6150527B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1271—Supports; Mounting means for mounting on windscreens
    • H01Q1/1278—Supports; Mounting means for mounting on windscreens in association with heating wires or layers

Abstract

PURPOSE:To make it possible to obtain an non-directional characteristic throughout a wide band by providing a prescribed antenna for very high frequency in the upper part of an antenna for intermediate wave. CONSTITUTION:Antenna line 14 for intermediate wave is provided in the upper side of window glass 1 of a car provided with heating electric wire group 10. Antenna line 15 for very high frequency is provided which extends in parallel with line 14 with the position, which corresponds to the approximate center in the longitudinal direction of line 14, as the start point and is bent in the edge upward and is folded in parallel. The length of antenna line 15 and the length of stub 19 connected to the start point of antenna line 15 are so adjusted that the gain may be maximum. The length of the folded part of antenna line 15 and the length of auxiliary line 20 are so adjusted that the antenna may be non-directional. Thus, the antenna having a non-directional characteristic throughout a wide band can be obtained.
JP4884179A 1979-04-20 1979-04-20 Wide band glass antenna Granted JPS55140301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4884179A JPS55140301A (en) 1979-04-20 1979-04-20 Wide band glass antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4884179A JPS55140301A (en) 1979-04-20 1979-04-20 Wide band glass antenna

Publications (2)

Publication Number Publication Date
JPS55140301A true JPS55140301A (en) 1980-11-01
JPS6150527B2 JPS6150527B2 (en) 1986-11-05

Family

ID=12814466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4884179A Granted JPS55140301A (en) 1979-04-20 1979-04-20 Wide band glass antenna

Country Status (1)

Country Link
JP (1) JPS55140301A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608570A (en) * 1982-11-18 1986-08-26 Central Glass Company, Limited Automotive window glass antenna
US4954797A (en) * 1987-09-29 1990-09-04 Central Glass Company, Limited Vehicle window glass antenna coupled with defogging heater
US5128685A (en) * 1989-05-30 1992-07-07 Central Glass Company, Limited Wide-band antenna on vehicle roof glass
US5231410A (en) * 1989-08-03 1993-07-27 Nippon Sheet Glass Co., Ltd. Window glass antenna for a motor vehicle
JP2010148099A (en) * 2008-12-17 2010-07-01 Mitsumi Electric Co Ltd Antenna device on vehicle rear window pane

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608570A (en) * 1982-11-18 1986-08-26 Central Glass Company, Limited Automotive window glass antenna
US4954797A (en) * 1987-09-29 1990-09-04 Central Glass Company, Limited Vehicle window glass antenna coupled with defogging heater
US5128685A (en) * 1989-05-30 1992-07-07 Central Glass Company, Limited Wide-band antenna on vehicle roof glass
US5231410A (en) * 1989-08-03 1993-07-27 Nippon Sheet Glass Co., Ltd. Window glass antenna for a motor vehicle
JP2010148099A (en) * 2008-12-17 2010-07-01 Mitsumi Electric Co Ltd Antenna device on vehicle rear window pane

Also Published As

Publication number Publication date
JPS6150527B2 (en) 1986-11-05

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