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FR3031640B1 - Dispositif de communication sous-marine portatif pour plongeur - Google Patents

Dispositif de communication sous-marine portatif pour plongeur

Info

Publication number
FR3031640B1
FR3031640B1 FR1500030A FR1500030A FR3031640B1 FR 3031640 B1 FR3031640 B1 FR 3031640B1 FR 1500030 A FR1500030 A FR 1500030A FR 1500030 A FR1500030 A FR 1500030A FR 3031640 B1 FR3031640 B1 FR 3031640B1
Authority
FR
France
Prior art keywords
diver
communication device
submarine communication
portable
portable submarine
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.)
Expired - Fee Related
Application number
FR1500030A
Other languages
English (en)
Other versions
FR3031640A1 (fr
Inventor
Francis Beckers
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1500030A priority Critical patent/FR3031640B1/fr
Publication of FR3031640A1 publication Critical patent/FR3031640A1/fr
Application granted granted Critical
Publication of FR3031640B1 publication Critical patent/FR3031640B1/fr
Expired - Fee Related 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
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • 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
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/26—Communication means, e.g. means for signalling the presence of divers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
    • H04B13/02—Transmission systems in which the medium consists of the earth or a large mass of water thereon, e.g. earth telegraphy
    • 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
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C2011/021—Diving computers, i.e. portable computers specially adapted for divers, e.g. wrist worn, watertight electronic devices for detecting or calculating scuba diving parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
FR1500030A 2015-01-08 2015-01-08 Dispositif de communication sous-marine portatif pour plongeur Expired - Fee Related FR3031640B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1500030A FR3031640B1 (fr) 2015-01-08 2015-01-08 Dispositif de communication sous-marine portatif pour plongeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1500030A FR3031640B1 (fr) 2015-01-08 2015-01-08 Dispositif de communication sous-marine portatif pour plongeur

Publications (2)

Publication Number Publication Date
FR3031640A1 FR3031640A1 (fr) 2016-07-15
FR3031640B1 true FR3031640B1 (fr) 2017-01-13

Family

ID=53298451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1500030A Expired - Fee Related FR3031640B1 (fr) 2015-01-08 2015-01-08 Dispositif de communication sous-marine portatif pour plongeur

Country Status (1)

Country Link
FR (1) FR3031640B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115346350A (zh) * 2021-04-27 2022-11-15 广东小天才科技有限公司 即时通信方法、装置、计算机设备及存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965474A (en) * 1975-09-26 1976-06-22 The United States Of America As Represented By The Secretary Of The Navy Antenna for receiving VLF/LF transmission in seawater
US6856578B2 (en) * 2001-05-22 2005-02-15 Daniel J. Magine Underwater alert system
GB0802807D0 (en) * 2008-02-15 2008-03-26 Rhodes Mark Through water multimode communications system
FI120923B (fi) * 2008-11-26 2010-04-30 Suunto Oy Menetelmä rannesukellustietokoneen yhteydessä ja rannesukellustietokonejärjestelmä

Also Published As

Publication number Publication date
FR3031640A1 (fr) 2016-07-15

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Search report ready

Effective date: 20160715

PLFP Fee payment

Year of fee payment: 3

ST Notification of lapse

Effective date: 20180928