IN188398B - - Google Patents
Info
- Publication number
- IN188398B IN188398B IN172BO1997A IN188398B IN 188398 B IN188398 B IN 188398B IN 172BO1997 A IN172BO1997 A IN 172BO1997A IN 188398 B IN188398 B IN 188398B
- Authority
- IN
- India
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/08—Helical antennas
-
- 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
-
- 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
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- 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
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8104753A JP2897981B2 (ja) | 1996-04-03 | 1996-04-03 | ヘリカルアンテナおよびその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN188398B true IN188398B (de) | 2002-09-14 |
Family
ID=14389259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN172BO1997 IN188398B (de) | 1996-04-03 | 1997-03-26 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5914697A (de) |
EP (1) | EP0831549A4 (de) |
JP (1) | JP2897981B2 (de) |
KR (1) | KR100268600B1 (de) |
ID (1) | ID16543A (de) |
IL (1) | IL120549A0 (de) |
IN (1) | IN188398B (de) |
TW (1) | TW316987B (de) |
WO (1) | WO1997037400A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI981835A (fi) | 1998-08-27 | 2000-02-28 | Lk Products Oy | Radiolaitteen antenni ja menetelmä sen valmistamiseksi sekä radiolaite |
JP2000091827A (ja) * | 1998-09-07 | 2000-03-31 | Ace Technol Co Ltd | セラミック誘電体を用いた携帯通信端末器用ヘリカルアンテナ及びその製造方法 |
US6766037B1 (en) | 1998-10-02 | 2004-07-20 | Canon Kabushiki Kaisha | Segmenting moving objects and determining their motion |
JP2000114836A (ja) * | 1998-10-06 | 2000-04-21 | Matsushita Electric Ind Co Ltd | アンテナ保持装置及びアンテナ取付け方法 |
US6181296B1 (en) * | 1998-10-29 | 2001-01-30 | Harris Corporation | Cast core fabrication of helically wound antenna |
EP1029646A1 (de) * | 1999-02-16 | 2000-08-23 | Gabriel Technologies, Inc. | Zweistufiges Spritzgiessverfahren zur Herstellung von Wendelantennen |
EP1087462A4 (de) * | 1999-04-06 | 2004-12-22 | Mitsubishi Electric Corp | Verfahren zur herstellung von zellularem funkgerät und dessen gehäuse |
US6359598B1 (en) | 1999-05-03 | 2002-03-19 | Centurion Wireless Technologies, Inc. | Plastic or die-cast antenna for a wireless communications device |
US6340955B1 (en) * | 2000-07-24 | 2002-01-22 | Auden Techno Corp. | Combining method for internal and external insulating sleeves of an antenna on a communication instrument |
US6501437B1 (en) | 2000-10-17 | 2002-12-31 | Harris Corporation | Three dimensional antenna configured of shaped flex circuit electromagnetically coupled to transmission line feed |
KR100415385B1 (ko) * | 2001-02-26 | 2004-01-16 | 주식회사 이엠따블유안테나 | 다중밴드형 안테나 및 그 제조방법 |
KR100406352B1 (ko) | 2001-03-29 | 2003-11-28 | 삼성전기주식회사 | 안테나 및 그 제조방법 |
KR100464211B1 (ko) * | 2001-08-30 | 2005-01-03 | 칠성산업 주식회사 | 무선 헬리컬 안테나 및 그의 제조방법 |
KR100477197B1 (ko) * | 2002-04-24 | 2005-03-21 | 위무량 | 다이렉트 몰딩 안테나 |
ES2275383B1 (es) * | 2005-01-12 | 2008-07-16 | Zunibal, S.L. | Proceso de conformacion de carcasa estanca para antenas de comunicaciones marinas. |
US7342554B2 (en) * | 2005-11-25 | 2008-03-11 | Inpaq Technology Co., Ltd. | Column antenna apparatus and a manufacturing method thereof |
US7414592B2 (en) * | 2006-10-13 | 2008-08-19 | Inpaq Technology Co., Ltd. | Antenna apparatus |
US9923266B1 (en) | 2013-12-16 | 2018-03-20 | First Rf Corporation | Antenna array with tilted conical helical antennas |
US10374299B1 (en) | 2015-02-06 | 2019-08-06 | First Rf Corporation | Method for making a radiator structure for a helical antenna |
US11269043B2 (en) | 2018-06-20 | 2022-03-08 | Denso International America, Inc. | Circular polarized quadrifilar helix antennas |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3055003A (en) * | 1958-11-28 | 1962-09-18 | Arthur E Marston | Spiral antenna array with polarization adjustment |
US3093171A (en) * | 1961-01-09 | 1963-06-11 | Bean Brothers Inc | Bowling pin and method of producing the same |
US4843404A (en) * | 1986-09-29 | 1989-06-27 | Monarch Marking Systems, Inc. | Tag web of spiral conductors |
JPH0467807A (ja) * | 1990-07-06 | 1992-03-03 | Kao Corp | ブラシ用ブリッスル及び歯ブラシ |
JPH0467806U (de) * | 1990-10-25 | 1992-06-16 | ||
JP2697392B2 (ja) * | 1991-07-30 | 1998-01-14 | ソニー株式会社 | 相補型半導体装置の製造方法 |
JPH0536917U (ja) * | 1991-10-18 | 1993-05-18 | 株式会社潤工社 | スパイラルアンテナ |
JP2978054B2 (ja) * | 1994-04-28 | 1999-11-15 | 日本アンテナ株式会社 | コイル素子 |
GB9417450D0 (en) * | 1994-08-25 | 1994-10-19 | Symmetricom Inc | An antenna |
WO1997048025A1 (de) * | 1996-06-10 | 1997-12-18 | Asulab S.A. | Tragbare präzisionsuhr mit zusatzfunktionen |
-
1996
- 1996-04-03 JP JP8104753A patent/JP2897981B2/ja not_active Expired - Fee Related
- 1996-10-29 TW TW085113177A patent/TW316987B/zh active
-
1997
- 1997-03-11 KR KR1019970708081A patent/KR100268600B1/ko not_active IP Right Cessation
- 1997-03-11 EP EP97906871A patent/EP0831549A4/de not_active Withdrawn
- 1997-03-11 US US08/952,695 patent/US5914697A/en not_active Expired - Fee Related
- 1997-03-11 WO PCT/JP1997/000760 patent/WO1997037400A1/ja not_active Application Discontinuation
- 1997-03-20 ID IDP970895A patent/ID16543A/id unknown
- 1997-03-26 IN IN172BO1997 patent/IN188398B/en unknown
- 1997-03-28 IL IL12054997A patent/IL120549A0/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPH09270627A (ja) | 1997-10-14 |
WO1997037400A1 (fr) | 1997-10-09 |
JP2897981B2 (ja) | 1999-05-31 |
IL120549A0 (en) | 1997-07-13 |
EP0831549A1 (de) | 1998-03-25 |
KR19990014739A (ko) | 1999-02-25 |
EP0831549A4 (de) | 2000-12-27 |
KR100268600B1 (ko) | 2000-10-16 |
US5914697A (en) | 1999-06-22 |
TW316987B (en) | 1997-10-01 |
ID16543A (id) | 1997-10-09 |