FR1571258A - - Google Patents
Info
- Publication number
- FR1571258A FR1571258A FR43168A FR1571258DA FR1571258A FR 1571258 A FR1571258 A FR 1571258A FR 43168 A FR43168 A FR 43168A FR 1571258D A FR1571258D A FR 1571258DA FR 1571258 A FR1571258 A FR 1571258A
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR43168 | 1965-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1571258A true FR1571258A (da) | 1969-06-20 |
Family
ID=8596313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR43168A Expired FR1571258A (da) | 1965-12-21 | 1965-12-21 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3482245A (da) |
| FR (1) | FR1571258A (da) |
| GB (1) | GB1174787A (da) |
| NL (1) | NL6617949A (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4404563A (en) * | 1980-11-12 | 1983-09-13 | Motorola, Inc. | System of directional antennas with means for reducing flutter |
| JPS59101906A (ja) * | 1982-12-02 | 1984-06-12 | Mitsubishi Electric Corp | アンテナ装置 |
| US4724440A (en) * | 1986-05-30 | 1988-02-09 | Hazeltine Corporation | Beam steering unit real time angular monitor |
| US6218985B1 (en) | 1999-04-15 | 2001-04-17 | The United States Of America As Represented By The Secretary Of The Navy | Array synthesis method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3387301A (en) * | 1966-03-31 | 1968-06-04 | Blass Antenna Electronics Corp | Antenna array employing an automatic averaging technique for increased resolution |
-
1965
- 1965-12-21 FR FR43168A patent/FR1571258A/fr not_active Expired
-
1966
- 1966-12-20 US US603713A patent/US3482245A/en not_active Expired - Lifetime
- 1966-12-20 GB GB57059/66A patent/GB1174787A/en not_active Expired
- 1966-12-21 NL NL6617949A patent/NL6617949A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1541476A1 (de) | 1969-10-02 |
| NL6617949A (da) | 1969-03-25 |
| GB1174787A (en) | 1969-12-17 |
| US3482245A (en) | 1969-12-02 |
| DE1541476B2 (de) | 1975-10-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |