CN107240757B - 一种新型自回弹可重构星载可展开天线 - Google Patents
一种新型自回弹可重构星载可展开天线 Download PDFInfo
- Publication number
- CN107240757B CN107240757B CN201710267965.0A CN201710267965A CN107240757B CN 107240757 B CN107240757 B CN 107240757B CN 201710267965 A CN201710267965 A CN 201710267965A CN 107240757 B CN107240757 B CN 107240757B
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- Prior art keywords
- antenna
- radiation ribs
- wheel cylinder
- ribs
- shape memory
- Prior art date
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- 230000005855 radiation Effects 0.000 claims abstract description 23
- 239000012781 shape memory material Substances 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 description 11
- 239000010409 thin film Substances 0.000 description 6
- 238000004804 winding Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000013329 compounding Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/10—Telescopic elements
- H01Q1/103—Latching means; ensuring extension or retraction thereof
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
- H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
- H01Q15/161—Collapsible reflectors
- H01Q15/163—Collapsible reflectors inflatable
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710267965.0A CN107240757B (zh) | 2017-04-22 | 2017-04-22 | 一种新型自回弹可重构星载可展开天线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710267965.0A CN107240757B (zh) | 2017-04-22 | 2017-04-22 | 一种新型自回弹可重构星载可展开天线 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107240757A CN107240757A (zh) | 2017-10-10 |
CN107240757B true CN107240757B (zh) | 2019-12-31 |
Family
ID=59984137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710267965.0A Active CN107240757B (zh) | 2017-04-22 | 2017-04-22 | 一种新型自回弹可重构星载可展开天线 |
Country Status (1)
Country | Link |
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CN (1) | CN107240757B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108365348B (zh) * | 2018-02-02 | 2020-03-31 | 西安电子科技大学 | 一种具有主动形面调整功能的柔性肋可展开天线装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4030102A (en) * | 1975-10-23 | 1977-06-14 | Grumman Aerospace Corporation | Deployable reflector structure |
CN102301532A (zh) * | 2009-01-29 | 2011-12-28 | 复合技术发展公司 | 带有偏馈的可收拢形状记忆航天器反射器以及用于封装和操纵该反射器的展开的方法 |
CN102639883A (zh) * | 2009-12-07 | 2012-08-15 | 波音公司 | 自膨胀紧固件 |
CN205248451U (zh) * | 2015-12-18 | 2016-05-18 | 航天恒星科技有限公司 | 一种静中通卫星通信天线的反射面 |
CN106025568A (zh) * | 2016-05-23 | 2016-10-12 | 西安电子科技大学 | 一种带有形面调整功能的充气薄膜反射面装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9281569B2 (en) * | 2009-01-29 | 2016-03-08 | Composite Technology Development, Inc. | Deployable reflector |
-
2017
- 2017-04-22 CN CN201710267965.0A patent/CN107240757B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4030102A (en) * | 1975-10-23 | 1977-06-14 | Grumman Aerospace Corporation | Deployable reflector structure |
CN102301532A (zh) * | 2009-01-29 | 2011-12-28 | 复合技术发展公司 | 带有偏馈的可收拢形状记忆航天器反射器以及用于封装和操纵该反射器的展开的方法 |
CN102639883A (zh) * | 2009-12-07 | 2012-08-15 | 波音公司 | 自膨胀紧固件 |
CN205248451U (zh) * | 2015-12-18 | 2016-05-18 | 航天恒星科技有限公司 | 一种静中通卫星通信天线的反射面 |
CN106025568A (zh) * | 2016-05-23 | 2016-10-12 | 西安电子科技大学 | 一种带有形面调整功能的充气薄膜反射面装置 |
Also Published As
Publication number | Publication date |
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CN107240757A (zh) | 2017-10-10 |
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TR01 | Transfer of patent right |
Effective date of registration: 20200429 Address after: 200000 No. 701 Taogan Road, Sheshan Town, Songjiang District, Shanghai Patentee after: Shanghai Zhenyuan Environmental Protection Technology Co.,Ltd. Address before: Taibai Road 710071 Shaanxi city of Xi'an province Xi'an Electronic and Science University No. 2 Patentee before: XIDIAN University |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240826 Address after: Area A, No. 12 Mingye Road, Sheshan Town, Songjiang District, Shanghai, 201602 Patentee after: Shanghai Lidi Gexing Display Design and Production Co.,Ltd. Country or region after: China Address before: 200000 Building 5, No. 701, Taogan Road, Sheshan Town, Songjiang District, Shanghai Patentee before: Shanghai Zhenyuan Environmental Protection Technology Co.,Ltd. Country or region before: China |
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