JPH0284412U - - Google Patents
Info
- Publication number
- JPH0284412U JPH0284412U JP16333388U JP16333388U JPH0284412U JP H0284412 U JPH0284412 U JP H0284412U JP 16333388 U JP16333388 U JP 16333388U JP 16333388 U JP16333388 U JP 16333388U JP H0284412 U JPH0284412 U JP H0284412U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- truncated cone
- wire
- pole
- conical helix
- 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
Links
- 239000002184 metal Substances 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 238000007747 plating Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 238000005476 soldering Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 239000011810 insulating material Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000006260 foam Substances 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988163333U JPH0731613Y2 (ja) | 1988-12-15 | 1988-12-15 | 円錐台状の２線式コニカルヘリックスアンテナ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988163333U JPH0731613Y2 (ja) | 1988-12-15 | 1988-12-15 | 円錐台状の２線式コニカルヘリックスアンテナ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0284412U true JPH0284412U (US06650917-20031118-M00005.png) | 1990-06-29 |
| JPH0731613Y2 JPH0731613Y2 (ja) | 1995-07-19 |
Family
ID=31447965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988163333U Expired - Lifetime JPH0731613Y2 (ja) | 1988-12-15 | 1988-12-15 | 円錐台状の２線式コニカルヘリックスアンテナ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731613Y2 (US06650917-20031118-M00005.png) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07202550A (ja) * | 1993-12-28 | 1995-08-04 | Nec Corp | ヘリカルアンテナ |
| JPH0865034A (ja) * | 1994-08-25 | 1996-03-08 | Nec Corp | ヘリカルアンテナ |
| JP2002100923A (ja) * | 2000-09-22 | 2002-04-05 | Mitsumi Electric Co Ltd | ヘリカルアンテナ及びその製造方法と、アンテナ装置及びその製造方法 |
| JP2002261537A (ja) * | 2001-02-27 | 2002-09-13 | Mitsumi Electric Co Ltd | ヘリカル複合アンテナ構造 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61128808U (US06650917-20031118-M00005.png) * | 1985-01-31 | 1986-08-12 | ||
| JPS6330006A (ja) * | 1986-07-23 | 1988-02-08 | Sony Corp | ヘリカルアンテナ |
-
1988
- 1988-12-15 JP JP1988163333U patent/JPH0731613Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61128808U (US06650917-20031118-M00005.png) * | 1985-01-31 | 1986-08-12 | ||
| JPS6330006A (ja) * | 1986-07-23 | 1988-02-08 | Sony Corp | ヘリカルアンテナ |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07202550A (ja) * | 1993-12-28 | 1995-08-04 | Nec Corp | ヘリカルアンテナ |
| JPH0865034A (ja) * | 1994-08-25 | 1996-03-08 | Nec Corp | ヘリカルアンテナ |
| JP2002100923A (ja) * | 2000-09-22 | 2002-04-05 | Mitsumi Electric Co Ltd | ヘリカルアンテナ及びその製造方法と、アンテナ装置及びその製造方法 |
| JP4513939B2 (ja) * | 2000-09-22 | 2010-07-28 | ミツミ電機株式会社 | ヘリカルアンテナの製造方法、ヘリカルアンテナ及びアンテナ装置 |
| JP2002261537A (ja) * | 2001-02-27 | 2002-09-13 | Mitsumi Electric Co Ltd | ヘリカル複合アンテナ構造 |
| JP4539798B2 (ja) * | 2001-02-27 | 2010-09-08 | ミツミ電機株式会社 | ヘリカル複合アンテナ構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731613Y2 (ja) | 1995-07-19 |
