JPWO2022191007A1 - - Google Patents

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Publication number
JPWO2022191007A1
JPWO2022191007A1 JP2023505351A JP2023505351A JPWO2022191007A1 JP WO2022191007 A1 JPWO2022191007 A1 JP WO2022191007A1 JP 2023505351 A JP2023505351 A JP 2023505351A JP 2023505351 A JP2023505351 A JP 2023505351A JP WO2022191007 A1 JPWO2022191007 A1 JP WO2022191007A1
Authority
JP
Japan
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
Application number
JP2023505351A
Other versions
JPWO2022191007A5 (ja
JP7520212B2 (ja
Priority date (The priority date 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 date listed.)
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Publication date
Application filed filed Critical
Publication of JPWO2022191007A1 publication Critical patent/JPWO2022191007A1/ja
Publication of JPWO2022191007A5 publication Critical patent/JPWO2022191007A5/ja
Application granted granted Critical
Publication of JP7520212B2 publication Critical patent/JP7520212B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/02—Gearings or mechanisms with other special functional features for conveying rotary motion with cyclically varying velocity ratio
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/426—Scanning radar, e.g. 3D radar
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • 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
    • H01Q1/125—Means for positioning
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H2035/003—Gearings comprising pulleys or toothed members of non-circular shape, e.g. elliptical gears
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S2013/0236—Special technical features
    • G01S2013/0245—Radar with phased array antenna
    • G01S2013/0254—Active array antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP2023505351A 2021-03-09 2022-03-02 回転機構およびアンテナ装置 Active JP7520212B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021037837 2021-03-09
JP2021037837 2021-03-09
PCT/JP2022/008963 WO2022191007A1 (ja) 2021-03-09 2022-03-02 回転機構およびアンテナ装置

Publications (3)

Publication Number Publication Date
JPWO2022191007A1 true JPWO2022191007A1 (ja) 2022-09-15
JPWO2022191007A5 JPWO2022191007A5 (ja) 2023-09-13
JP7520212B2 JP7520212B2 (ja) 2024-07-22

Family

ID=83227180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023505351A Active JP7520212B2 (ja) 2021-03-09 2022-03-02 回転機構およびアンテナ装置

Country Status (3)

Country Link
EP (1) EP4307468A4 (ja)
JP (1) JP7520212B2 (ja)
WO (1) WO2022191007A1 (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05168198A (ja) * 1991-12-19 1993-07-02 Fujitsu General Ltd アンテナアクチュエータ
JPH08321713A (ja) * 1995-05-25 1996-12-03 Nec Eng Ltd アンテナ指向装置
JPH10184852A (ja) * 1996-10-23 1998-07-14 Showa Eng:Kk 変形歯車を用いた伝動装置
JP3699050B2 (ja) 2002-02-21 2005-09-28 三菱電機株式会社 衛星通信用アンテナ装置
WO2013019161A1 (en) * 2011-08-01 2013-02-07 Agency For Science, Technology And Research System with anti-cable twisting mechanism and method thereof
JP6249462B2 (ja) * 2014-03-06 2017-12-20 三菱電機株式会社 レーダ装置
JP6373658B2 (ja) * 2014-06-30 2018-08-15 オーエムプランニング株式会社 電磁波測定装置
CN110690550B (zh) * 2019-10-31 2020-11-20 湖南省通信建设有限公司 一种天线装置

Also Published As

Publication number Publication date
EP4307468A4 (en) 2024-08-14
JP7520212B2 (ja) 2024-07-22
WO2022191007A1 (ja) 2022-09-15
EP4307468A1 (en) 2024-01-17

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