NL7217611A - - Google Patents
Info
- Publication number
- NL7217611A NL7217611A NL7217611A NL7217611A NL7217611A NL 7217611 A NL7217611 A NL 7217611A NL 7217611 A NL7217611 A NL 7217611A NL 7217611 A NL7217611 A NL 7217611A NL 7217611 A NL7217611 A NL 7217611A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/40—Element having extended radiating surface
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7146209A FR2164492B1 (de) | 1971-12-22 | 1971-12-22 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7217611A true NL7217611A (de) | 1973-06-26 |
| NL173001B NL173001B (nl) | 1983-06-16 |
| NL173001C NL173001C (nl) | 1983-11-16 |
Family
ID=9087901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7217611,A NL173001C (nl) | 1971-12-22 | 1972-12-22 | Uit twee parallelle geleiders opgebouwde, l-vormige antenne. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3808600A (de) |
| BE (1) | BE792553A (de) |
| CH (1) | CH563670A5 (de) |
| DE (1) | DE2262522C2 (de) |
| FR (1) | FR2164492B1 (de) |
| GB (1) | GB1348620A (de) |
| IT (1) | IT972583B (de) |
| NL (1) | NL173001C (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3984838A (en) * | 1975-05-27 | 1976-10-05 | Textron, Inc. | Electrically small, double loop low backlobe antenna |
| US4107691A (en) * | 1977-01-18 | 1978-08-15 | The United States Of America As Represented By The Secretary Of The Army | Antenna for phase front homing |
| FR2472281B1 (fr) * | 1979-12-20 | 1985-09-06 | Rayan Sarl | Antenne compacte de hauteur reduite pour l'emission ou la reception des champs electromagnetiques |
| US4494120A (en) * | 1983-04-29 | 1985-01-15 | Motorola, Inc. | Two element low profile antenna |
| US4584585A (en) * | 1984-04-04 | 1986-04-22 | Motorola, Inc. | Two element low profile antenna |
| US4849765A (en) * | 1988-05-02 | 1989-07-18 | Motorola, Inc. | Low-profile, printed circuit board antenna |
| NL8900669A (nl) * | 1989-03-17 | 1990-10-16 | Fokker Aircraft | Glideslope-antennestelsel. |
| DE4113277C2 (de) * | 1991-04-19 | 1996-08-08 | Hagenuk Telecom Gmbh | Antenne für ein mobiles Telefon |
| FR2864020B1 (fr) * | 2003-12-19 | 2006-02-10 | Airbus France | Nez d'avion avec bouclier |
| DE112019006456B4 (de) * | 2018-12-26 | 2022-06-30 | Harada Industry Co., Ltd. | Verbundantennenvorrichtung für fahrzeuge |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2417793A (en) * | 1944-08-01 | 1947-03-18 | Rca Corp | Antenna |
| US2566491A (en) * | 1946-03-15 | 1951-09-04 | Belmont Radio Corp | Antenna construction |
| GB868557A (en) * | 1958-06-05 | 1961-05-17 | Vickers Aircraft Holdings Ltd | Improvements in radio aerials |
| US3184746A (en) * | 1961-05-15 | 1965-05-18 | Ryan Aeronautical Co | Double loop antenna |
| US3488657A (en) * | 1965-10-18 | 1970-01-06 | Bendix Corp | Low profile antenna |
| DE1591300B2 (de) * | 1967-12-12 | 1973-04-05 | Meinke, Hans H., Prof. Dr.; Lindenmeier, Heinz, Dr.-Ing.; 8000 München | Antenne mit einem direkt zwischen die eingangsklemmen geschalteten, verstaerkenden dreipol |
-
0
- BE BE792553D patent/BE792553A/xx not_active IP Right Cessation
-
1971
- 1971-12-22 FR FR7146209A patent/FR2164492B1/fr not_active Expired
-
1972
- 1972-12-20 CH CH1858272A patent/CH563670A5/xx not_active IP Right Cessation
- 1972-12-20 IT IT33192/72A patent/IT972583B/it active
- 1972-12-20 DE DE2262522A patent/DE2262522C2/de not_active Expired
- 1972-12-22 GB GB5950272A patent/GB1348620A/en not_active Expired
- 1972-12-22 US US00317760A patent/US3808600A/en not_active Expired - Lifetime
- 1972-12-22 NL NLAANVRAGE7217611,A patent/NL173001C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH563670A5 (de) | 1975-06-30 |
| GB1348620A (en) | 1974-03-20 |
| NL173001C (nl) | 1983-11-16 |
| DE2262522A1 (de) | 1973-06-28 |
| BE792553A (fr) | 1973-06-12 |
| NL173001B (nl) | 1983-06-16 |
| FR2164492B1 (de) | 1976-03-26 |
| IT972583B (it) | 1974-05-31 |
| FR2164492A1 (de) | 1973-08-03 |
| US3808600A (en) | 1974-04-30 |
| DE2262522C2 (de) | 1982-09-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| V1 | Lapsed because of non-payment of the annual fee |