EP4257475C0 - Rettungsboje - Google Patents

Rettungsboje

Info

Publication number
EP4257475C0
EP4257475C0 EP21899814.4A EP21899814A EP4257475C0 EP 4257475 C0 EP4257475 C0 EP 4257475C0 EP 21899814 A EP21899814 A EP 21899814A EP 4257475 C0 EP4257475 C0 EP 4257475C0
Authority
EP
European Patent Office
Prior art keywords
life buoy
buoy
life
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.)
Active
Application number
EP21899814.4A
Other languages
English (en)
French (fr)
Other versions
EP4257475B1 (de
EP4257475A4 (de
EP4257475A1 (de
Inventor
Hongzhen Zheng
Yongchao Lu
Yaozhi Sun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Guanke Communication Co Ltd
Original Assignee
Guangdong Guanke Communication Co Ltd
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 by Guangdong Guanke Communication Co Ltd filed Critical Guangdong Guanke Communication Co Ltd
Publication of EP4257475A1 publication Critical patent/EP4257475A1/de
Publication of EP4257475A4 publication Critical patent/EP4257475A4/de
Application granted granted Critical
Publication of EP4257475B1 publication Critical patent/EP4257475B1/de
Publication of EP4257475C0 publication Critical patent/EP4257475C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/082—Annular or U-shaped life-buoys intended to be thrown to persons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/20—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like characterised by signalling means, e.g. lights
    • 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
    • H01Q1/34—Adaptation for use in or on ships, submarines, buoys or torpedoes
    • 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
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • H01Q15/08—Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
    • 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
    • H01Q15/18—Reflecting surfaces; Equivalent structures comprising plurality of mutually inclined plane surfaces, e.g. corner reflector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
EP21899814.4A 2020-12-04 2021-11-09 Rettungsboje Active EP4257475B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011391230.7A CN112407196B (zh) 2020-12-04 2020-12-04 一种救生圈
PCT/CN2021/129458 WO2022116780A1 (zh) 2020-12-04 2021-11-09 一种救生圈

Publications (4)

Publication Number Publication Date
EP4257475A1 EP4257475A1 (de) 2023-10-11
EP4257475A4 EP4257475A4 (de) 2024-03-13
EP4257475B1 EP4257475B1 (de) 2025-10-01
EP4257475C0 true EP4257475C0 (de) 2025-10-01

Family

ID=74829212

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21899814.4A Active EP4257475B1 (de) 2020-12-04 2021-11-09 Rettungsboje

Country Status (3)

Country Link
EP (1) EP4257475B1 (de)
CN (1) CN112407196B (de)
WO (1) WO2022116780A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112407196B (zh) * 2020-12-04 2022-05-31 广东福顺天际通信有限公司 一种救生圈

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197247B1 (de) * 1972-07-13 1978-07-21 Tokyo Keiri Kk
CA964126A (en) * 1972-08-14 1975-03-11 Intercontinental Marine Limited Anchoring device for buoyant life saving equipment
AU502322B2 (en) * 1976-06-24 1979-07-19 Intercontinental Marine Ltd. Lifesaving buoy for small vessels
AU691168B2 (en) * 1991-08-28 1998-05-14 Jon Kranhouse Diving mask with lenses and method of fabricating the same
CA2248382C (en) * 1998-10-08 2001-07-03 Denis Barker Deployable, expendable or recoverable floating radar reflective device
JP2002240776A (ja) * 2001-02-20 2002-08-28 Oki Electric Ind Co Ltd レーダ用リフレクタ浮標
EP1294052A1 (de) * 2001-09-06 2003-03-19 Adriano Vignudelli Reflektierendes und radarerfassbares Band
CN2671958Y (zh) * 2003-08-29 2005-01-19 高家春 水上救生示位漂带
CN2671957Y (zh) * 2003-08-29 2005-01-19 高家春 一种水上救生示位漂带
CN100364854C (zh) * 2004-05-14 2008-01-30 关力仁 密封式水上救生服
CN2642670Y (zh) * 2003-09-23 2004-09-22 关力仁 密封式水上救生服
CN102013547B (zh) * 2010-12-21 2013-03-20 西安海天天线科技股份有限公司 用于保护天线的防溅式排水装置
CN202244030U (zh) * 2011-08-30 2012-05-30 陈镇荣 雷达定位救生衣
CN204303994U (zh) * 2014-09-28 2015-04-29 东南大学 基于新型人工电磁材料的变形龙伯透镜
CN105346689B (zh) * 2015-10-13 2017-12-12 成都九十度工业产品设计有限公司 一种触发式定位发射的救生方法
CN205221034U (zh) * 2015-10-13 2016-05-11 成都九十度工业产品设计有限公司 一种触发式定位发射的救生装置
CN106184661B (zh) * 2016-08-19 2018-08-28 上海自图新材料科技有限公司 一种公开示位信号的救生警示设备
CN107959122B (zh) * 2017-08-18 2019-03-12 西安肖氏天线科技有限公司 一种超轻人工介质多层圆柱透镜
CN207516544U (zh) * 2017-10-23 2018-06-19 李颖 一种航海雷达海上搜救装置
CN108427101B (zh) * 2018-03-07 2020-07-03 北京环境特性研究所 一种rcs无源模拟装置
CN110615909B (zh) * 2019-09-18 2021-01-15 广东福顺天际通信有限公司 介质材料及介质材料生产方法
CN112407196B (zh) * 2020-12-04 2022-05-31 广东福顺天际通信有限公司 一种救生圈

Also Published As

Publication number Publication date
EP4257475B1 (de) 2025-10-01
EP4257475A4 (de) 2024-03-13
EP4257475A1 (de) 2023-10-11
CN112407196B (zh) 2022-05-31
WO2022116780A1 (zh) 2022-06-09
CN112407196A (zh) 2021-02-26

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