FR2438587B1 - - Google Patents

Info

Publication number
FR2438587B1
FR2438587B1 FR7438948A FR7438948A FR2438587B1 FR 2438587 B1 FR2438587 B1 FR 2438587B1 FR 7438948 A FR7438948 A FR 7438948A FR 7438948 A FR7438948 A FR 7438948A FR 2438587 B1 FR2438587 B1 FR 2438587B1
Authority
FR
France
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
Application number
FR7438948A
Other versions
FR2438587A1 (fr
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR7438948A priority Critical patent/FR2438587A1/fr
Priority to GB3984575A priority patent/GB1588917A/en
Priority to CA240,585A priority patent/CA1096031A/fr
Priority to DE19752553040 priority patent/DE2553040A1/de
Priority to US05/635,680 priority patent/US4298963A/en
Publication of FR2438587A1 publication Critical patent/FR2438587A1/fr
Application granted granted Critical
Publication of FR2438587B1 publication Critical patent/FR2438587B1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
    • B64D1/02—Dropping, ejecting, or releasing articles

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)
  • Details Of Aerials (AREA)
  • Toys (AREA)
FR7438948A 1974-11-28 1974-11-28 Dispositif de largage et de flottaison pour une charge suspendue Granted FR2438587A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7438948A FR2438587A1 (fr) 1974-11-28 1974-11-28 Dispositif de largage et de flottaison pour une charge suspendue
GB3984575A GB1588917A (en) 1974-11-28 1975-09-29 Parachute load-laying device
CA240,585A CA1096031A (fr) 1974-11-28 1975-11-26 Dispositif de largage pour une charge suspendue
DE19752553040 DE2553040A1 (de) 1974-11-28 1975-11-26 Vorrichtung zum abwerfen und bestimmen der tauchtiefe einer aufgehaengten last
US05/635,680 US4298963A (en) 1974-11-28 1975-11-28 Jettisoning and flotation device for a suspended load, particularly an underwater listening body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7438948A FR2438587A1 (fr) 1974-11-28 1974-11-28 Dispositif de largage et de flottaison pour une charge suspendue

Publications (2)

Publication Number Publication Date
FR2438587A1 FR2438587A1 (fr) 1980-05-09
FR2438587B1 true FR2438587B1 (fr) 1983-05-13

Family

ID=9145321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438948A Granted FR2438587A1 (fr) 1974-11-28 1974-11-28 Dispositif de largage et de flottaison pour une charge suspendue

Country Status (4)

Country Link
CA (1) CA1096031A (fr)
DE (1) DE2553040A1 (fr)
FR (1) FR2438587A1 (fr)
GB (1) GB1588917A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218950B (en) * 1988-05-26 1992-09-30 Secr Defence Brit An air descent control and flotation device
GB8913961D0 (en) * 1989-06-16 1989-08-02 Secr Defence Float for an air-launched sonobuoy
FR2654065B1 (fr) * 1989-11-03 1993-05-28 Laloubere Jean Claude Ballon flotteur pour largage d'une charge a la surface d'un plan d'eau.
GB2250960B (en) * 1990-12-18 1994-08-17 Secr Defence Float for an air-launched sonobuoy
CN104890883A (zh) * 2014-03-06 2015-09-09 廖学志 预开式降落伞
CN104627323A (zh) * 2015-02-04 2015-05-20 国家海洋技术中心 一种投弃式气象漂流浮标
CN109466777B (zh) * 2018-10-30 2022-02-01 航宇救生装备有限公司 一种重装空投装备自动调姿系统
CN109665108B (zh) * 2019-02-13 2023-08-15 中国工程物理研究院总体工程研究所 空投航行器入水降落伞自动脱落装置
CN112706879B (zh) * 2021-01-18 2021-11-02 自然资源部第一海洋研究所 一种移动定位式海洋环境监测平台

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB925660A (en) * 1959-05-22 1963-05-08 Ultra Electronics Ltd Collapsible float capable of opening when dropped from aircraft
US3234503A (en) * 1963-03-27 1966-02-08 Hoffman Electronics Corp Drag chute and flotation device
US3328750A (en) * 1965-08-31 1967-06-27 George A Gimber Entrapped air flotation device
US3514058A (en) * 1968-05-03 1970-05-26 Us Navy Self-inflating retardation and floatation device
US3613097A (en) * 1969-02-24 1971-10-12 Raymond S Daughenbaugh Autoinflating sea target

Also Published As

Publication number Publication date
CA1096031A (fr) 1981-02-17
FR2438587A1 (fr) 1980-05-09
DE2553040A1 (de) 1980-07-10
GB1588917A (en) 1981-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse