JPWO2023095842A1 - - Google Patents

Info

Publication number
JPWO2023095842A1
JPWO2023095842A1 JP2023563732A JP2023563732A JPWO2023095842A1 JP WO2023095842 A1 JPWO2023095842 A1 JP WO2023095842A1 JP 2023563732 A JP2023563732 A JP 2023563732A JP 2023563732 A JP2023563732 A JP 2023563732A JP WO2023095842 A1 JPWO2023095842 A1 JP WO2023095842A1
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
JP2023563732A
Other languages
Japanese (ja)
Other versions
JP7711211B2 (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.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023095842A1 publication Critical patent/JPWO2023095842A1/ja
Application granted granted Critical
Publication of JP7711211B2 publication Critical patent/JP7711211B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4039—Means for monitoring or calibrating of parts of a radar system of sensor or antenna obstruction, e.g. dirt- or ice-coating
    • G01S7/4043—Means for monitoring or calibrating of parts of a radar system of sensor or antenna obstruction, e.g. dirt- or ice-coating including means to prevent or remove the obstruction
    • G01S7/4047—Heated dielectric lens, e.g. by heated wire
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/02—Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion
    • 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
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
    • 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
    • H01Q1/422—Housings not intimately mechanically associated with radiating elements, e.g. radome comprising two or more layers of dielectric material
    • H01Q1/424—Housings not intimately mechanically associated with radiating elements, e.g. radome comprising two or more layers of dielectric material comprising a layer of expanded material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93271—Sensor installation details in the front of the vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Aerials (AREA)
JP2023563732A 2021-11-24 2022-11-24 レーダー用レドーム Active JP7711211B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021190612 2021-11-24
JP2021190612 2021-11-24
PCT/JP2022/043407 WO2023095842A1 (ja) 2021-11-24 2022-11-24 レーダー用レドーム

Publications (2)

Publication Number Publication Date
JPWO2023095842A1 true JPWO2023095842A1 (https=) 2023-06-01
JP7711211B2 JP7711211B2 (ja) 2025-07-22

Family

ID=86539520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023563732A Active JP7711211B2 (ja) 2021-11-24 2022-11-24 レーダー用レドーム

Country Status (4)

Country Link
EP (1) EP4439112A4 (https=)
JP (1) JP7711211B2 (https=)
CN (1) CN117916619A (https=)
WO (1) WO2023095842A1 (https=)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003518612A (ja) * 1999-12-24 2003-06-10 ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング 車両レーダシステム
JP2015137877A (ja) * 2014-01-20 2015-07-30 古河電気工業株式会社 レーダ装置の配置構造
JP2019158592A (ja) * 2018-03-13 2019-09-19 パナソニックＩｐマネジメント株式会社 アンテナ装置
JP2019165409A (ja) * 2018-03-20 2019-09-26 株式会社東芝 アンテナ装置
JP2021018060A (ja) * 2019-07-17 2021-02-15 東京特殊電線株式会社 装飾部品用発熱シート
CN213934187U (zh) * 2020-12-11 2021-08-10 宁波信泰机械有限公司 一种加热车载透波雷达装饰罩
JP2021136540A (ja) * 2020-02-26 2021-09-13 旭化成株式会社 カバーおよびアンテナ装置
JP2021162313A (ja) * 2020-03-30 2021-10-11 古河電気工業株式会社 レーダ装置の配置構造
WO2021209834A1 (en) * 2020-04-17 2021-10-21 3M Innovative Properties Company Radio wave reflection reducing sheet and vehicle member
JP2021170006A (ja) * 2021-03-02 2021-10-28 三恵技研工業株式会社 車載レーダー装置用レドーム及びその製造方法
JP2021178440A (ja) * 2020-05-12 2021-11-18 株式会社ホンダロック 加飾パネル構造及びその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3207219B2 (ja) 1991-06-20 2001-09-10 旭化成株式会社 ポリオレフィン系樹脂の低発泡粒子及びその製造方法
KR20210123464A (ko) * 2020-04-02 2021-10-14 현대자동차주식회사 차량용 레이더의 전자기파 투과커버
JP7664672B2 (ja) * 2020-08-18 2025-04-18 三恵技研工業株式会社 車載レーダー装置用レドーム及び車載レーダー構造

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003518612A (ja) * 1999-12-24 2003-06-10 ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング 車両レーダシステム
JP2015137877A (ja) * 2014-01-20 2015-07-30 古河電気工業株式会社 レーダ装置の配置構造
JP2019158592A (ja) * 2018-03-13 2019-09-19 パナソニックＩｐマネジメント株式会社 アンテナ装置
JP2019165409A (ja) * 2018-03-20 2019-09-26 株式会社東芝 アンテナ装置
JP2021018060A (ja) * 2019-07-17 2021-02-15 東京特殊電線株式会社 装飾部品用発熱シート
JP2021136540A (ja) * 2020-02-26 2021-09-13 旭化成株式会社 カバーおよびアンテナ装置
JP2021162313A (ja) * 2020-03-30 2021-10-11 古河電気工業株式会社 レーダ装置の配置構造
WO2021209834A1 (en) * 2020-04-17 2021-10-21 3M Innovative Properties Company Radio wave reflection reducing sheet and vehicle member
JP2021178440A (ja) * 2020-05-12 2021-11-18 株式会社ホンダロック 加飾パネル構造及びその製造方法
CN213934187U (zh) * 2020-12-11 2021-08-10 宁波信泰机械有限公司 一种加热车载透波雷达装饰罩
JP2021170006A (ja) * 2021-03-02 2021-10-28 三恵技研工業株式会社 車載レーダー装置用レドーム及びその製造方法

Also Published As

Publication number Publication date
EP4439112A1 (en) 2024-10-02
EP4439112A4 (en) 2025-03-19
CN117916619A (zh) 2024-04-19
JP7711211B2 (ja) 2025-07-22
WO2023095842A1 (ja) 2023-06-01

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