FR2724363B1 - DEVICE FOR TWO-WAY COMMUNICATION BETWEEN A DIVER AND ITS CONNECTION POINT - Google Patents

DEVICE FOR TWO-WAY COMMUNICATION BETWEEN A DIVER AND ITS CONNECTION POINT

Info

Publication number
FR2724363B1
FR2724363B1 FR9410444A FR9410444A FR2724363B1 FR 2724363 B1 FR2724363 B1 FR 2724363B1 FR 9410444 A FR9410444 A FR 9410444A FR 9410444 A FR9410444 A FR 9410444A FR 2724363 B1 FR2724363 B1 FR 2724363B1
Authority
FR
France
Prior art keywords
diver
connection point
way communication
communication
way
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
FR9410444A
Other languages
French (fr)
Other versions
FR2724363A1 (en
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.)
REBOUILLON PIERRE
Original Assignee
REBOUILLON PIERRE
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 REBOUILLON PIERRE filed Critical REBOUILLON PIERRE
Priority to FR9410444A priority Critical patent/FR2724363B1/en
Publication of FR2724363A1 publication Critical patent/FR2724363A1/en
Application granted granted Critical
Publication of FR2724363B1 publication Critical patent/FR2724363B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B63C11/26—Communication means, e.g. means for signalling the presence of divers
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of sonar systems
    • G01S15/876—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
    • G01S5/28—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Alarm Systems (AREA)
FR9410444A 1994-08-24 1994-08-24 DEVICE FOR TWO-WAY COMMUNICATION BETWEEN A DIVER AND ITS CONNECTION POINT Expired - Fee Related FR2724363B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9410444A FR2724363B1 (en) 1994-08-24 1994-08-24 DEVICE FOR TWO-WAY COMMUNICATION BETWEEN A DIVER AND ITS CONNECTION POINT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9410444A FR2724363B1 (en) 1994-08-24 1994-08-24 DEVICE FOR TWO-WAY COMMUNICATION BETWEEN A DIVER AND ITS CONNECTION POINT

Publications (2)

Publication Number Publication Date
FR2724363A1 FR2724363A1 (en) 1996-03-15
FR2724363B1 true FR2724363B1 (en) 1997-01-17

Family

ID=9466577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9410444A Expired - Fee Related FR2724363B1 (en) 1994-08-24 1994-08-24 DEVICE FOR TWO-WAY COMMUNICATION BETWEEN A DIVER AND ITS CONNECTION POINT

Country Status (1)

Country Link
FR (1) FR2724363B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1178328A1 (en) * 2000-07-31 2002-02-06 Xios S.A. Acoustic navigation device for unterwater diving
FR2864288B1 (en) * 2003-12-22 2006-03-03 Alain Dinis AMPHIBIA MULTIMEDIA SYSTEM

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1516648A1 (en) * 1966-07-22 1969-09-25 Hermann Geiling Underwater location and communication device, especially for free-swimming divers
US3909773A (en) * 1974-06-19 1975-09-30 Us Navy Underwater teletype communication system
DE3300534A1 (en) * 1983-01-10 1984-07-12 Honeywell-Elac-Nautik Gmbh, 2300 Kiel MONITORING DEVICE
DE3742423A1 (en) * 1987-12-15 1989-06-29 Studio Senta Underwater navigation device
GB2254716B (en) * 1991-04-10 1995-05-10 Abbotsbury Software Ltd Apparatus for tracking and communicating with objects under water

Also Published As

Publication number Publication date
FR2724363A1 (en) 1996-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.

Free format text: CORRECTION

ST Notification of lapse