FR2315429A1 - Bouee acoustique largable d'avion - Google Patents

Bouee acoustique largable d'avion

Info

Publication number
FR2315429A1
FR2315429A1 FR7520109A FR7520109A FR2315429A1 FR 2315429 A1 FR2315429 A1 FR 2315429A1 FR 7520109 A FR7520109 A FR 7520109A FR 7520109 A FR7520109 A FR 7520109A FR 2315429 A1 FR2315429 A1 FR 2315429A1
Authority
FR
France
Prior art keywords
buoy
float
largable
airplane
contact
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.)
Granted
Application number
FR7520109A
Other languages
English (en)
French (fr)
Other versions
FR2315429B1 (enExample
Inventor
Claude Harou
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.)
Nokia Inc
Original Assignee
Nokia Inc
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 Nokia Inc filed Critical Nokia Inc
Priority to FR7520109A priority Critical patent/FR2315429A1/fr
Publication of FR2315429A1 publication Critical patent/FR2315429A1/fr
Application granted granted Critical
Publication of FR2315429B1 publication Critical patent/FR2315429B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/003—Buoys adapted for being launched from an aircraft or water vehicle;, e.g. with brakes deployed in the water

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
FR7520109A 1975-06-26 1975-06-26 Bouee acoustique largable d'avion Granted FR2315429A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520109A FR2315429A1 (fr) 1975-06-26 1975-06-26 Bouee acoustique largable d'avion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520109A FR2315429A1 (fr) 1975-06-26 1975-06-26 Bouee acoustique largable d'avion

Publications (2)

Publication Number Publication Date
FR2315429A1 true FR2315429A1 (fr) 1977-01-21
FR2315429B1 FR2315429B1 (enExample) 1977-12-02

Family

ID=9157115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520109A Granted FR2315429A1 (fr) 1975-06-26 1975-06-26 Bouee acoustique largable d'avion

Country Status (1)

Country Link
FR (1) FR2315429A1 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047259A (en) * 1959-11-25 1962-07-31 George J Tatnall Speed brake retarding mechanism for an air-dropped store
FR2225016A5 (en) * 1970-12-22 1974-10-31 Thomson Csf Underwater hydrophone buoy - rotated by paddle wheel with blades folding to provide enclosure in pre-operational state

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047259A (en) * 1959-11-25 1962-07-31 George J Tatnall Speed brake retarding mechanism for an air-dropped store
FR2225016A5 (en) * 1970-12-22 1974-10-31 Thomson Csf Underwater hydrophone buoy - rotated by paddle wheel with blades folding to provide enclosure in pre-operational state

Also Published As

Publication number Publication date
FR2315429B1 (enExample) 1977-12-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse