DE4031856A1 - Traggestell eines offset-parabolreflektors - Google Patents
Traggestell eines offset-parabolreflektorsInfo
- Publication number
- DE4031856A1 DE4031856A1 DE19904031856 DE4031856A DE4031856A1 DE 4031856 A1 DE4031856 A1 DE 4031856A1 DE 19904031856 DE19904031856 DE 19904031856 DE 4031856 A DE4031856 A DE 4031856A DE 4031856 A1 DE4031856 A1 DE 4031856A1
- Authority
- DE
- Germany
- Prior art keywords
- axis
- reflector
- support frame
- support
- frame according
- 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
- 230000005855 radiation Effects 0.000 claims abstract description 18
- 230000001154 acute effect Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 abstract description 3
- 239000011230 binding agent Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
- H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
- H01Q19/132—Horn reflector antennas; Off-set feeding
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
- Support Of Aerials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904031856 DE4031856A1 (de) | 1990-10-08 | 1990-10-08 | Traggestell eines offset-parabolreflektors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904031856 DE4031856A1 (de) | 1990-10-08 | 1990-10-08 | Traggestell eines offset-parabolreflektors |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4031856A1 true DE4031856A1 (de) | 1992-04-09 |
DE4031856C2 DE4031856C2 (enrdf_load_stackoverflow) | 1993-03-25 |
Family
ID=6415840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19904031856 Granted DE4031856A1 (de) | 1990-10-08 | 1990-10-08 | Traggestell eines offset-parabolreflektors |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4031856A1 (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118315790A (zh) * | 2024-04-18 | 2024-07-09 | 银河航天(西安)科技有限公司 | 一种具有升降式稳定支架的卫星天线 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19515106A1 (de) * | 1995-04-25 | 1996-10-31 | Bernhard Dietz | Einrichtung zur Einstellung eines Senders oder Empfängers in Azimut- und Elevationsrichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1042258A (en) * | 1963-12-04 | 1966-09-14 | Secr Aviation | Rotatable mountings |
DE1516827B2 (de) * | 1966-04-26 | 1974-08-08 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Cassegrain-Antenne mit zyklokonischer Lagerung |
DE1466380B2 (de) * | 1965-09-17 | 1977-11-03 | Siemens AG, 1000 Berlin und 8000 München | Cassegrain-spiegelantenne |
-
1990
- 1990-10-08 DE DE19904031856 patent/DE4031856A1/de active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1042258A (en) * | 1963-12-04 | 1966-09-14 | Secr Aviation | Rotatable mountings |
DE1466380B2 (de) * | 1965-09-17 | 1977-11-03 | Siemens AG, 1000 Berlin und 8000 München | Cassegrain-spiegelantenne |
DE1516827B2 (de) * | 1966-04-26 | 1974-08-08 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Cassegrain-Antenne mit zyklokonischer Lagerung |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118315790A (zh) * | 2024-04-18 | 2024-07-09 | 银河航天(西安)科技有限公司 | 一种具有升降式稳定支架的卫星天线 |
Also Published As
Publication number | Publication date |
---|---|
DE4031856C2 (enrdf_load_stackoverflow) | 1993-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: VERTEX ANTENNENTECHNIK GMBH, 47198 DUISBURG, DE |
|
8339 | Ceased/non-payment of the annual fee |