FR2349497B3 - - Google Patents

Info

Publication number
FR2349497B3
FR2349497B3 FR7713057A FR7713057A FR2349497B3 FR 2349497 B3 FR2349497 B3 FR 2349497B3 FR 7713057 A FR7713057 A FR 7713057A FR 7713057 A FR7713057 A FR 7713057A FR 2349497 B3 FR2349497 B3 FR 2349497B3
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
FR7713057A
Other languages
French (fr)
Other versions
FR2349497A1 (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.)
American Safety Equipment Corp
Original Assignee
American Safety Equipment Corp
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 American Safety Equipment Corp filed Critical American Safety Equipment Corp
Publication of FR2349497A1 publication Critical patent/FR2349497A1/en
Application granted granted Critical
Publication of FR2349497B3 publication Critical patent/FR2349497B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/006—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/52—Skis or runners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/54—Floats
    • B64C25/56—Floats inflatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C2025/325—Alighting gear characterised by elements which contact the ground or similar surface  specially adapted for helicopters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
FR7713057A 1976-04-30 1977-04-29 HELICOPTER FLOATS Granted FR2349497A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68179976A 1976-04-30 1976-04-30

Publications (2)

Publication Number Publication Date
FR2349497A1 FR2349497A1 (en) 1977-11-25
FR2349497B3 true FR2349497B3 (en) 1980-03-21

Family

ID=24736870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713057A Granted FR2349497A1 (en) 1976-04-30 1977-04-29 HELICOPTER FLOATS

Country Status (4)

Country Link
DE (1) DE2719089A1 (en)
FR (1) FR2349497A1 (en)
GB (1) GB1551523A (en)
IT (1) IT1077732B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1095485A (en) * 1977-10-26 1981-02-10 John M. Fisher Emergency float assembly for helicopters and the like
GB2164009B (en) * 1984-09-06 1988-02-10 Fpt Industries Flotation devices for aircraft undercarriages
US6382558B1 (en) * 2000-06-02 2002-05-07 Chui-Wen Chiu Safety system for a helicopter
US6644592B2 (en) * 2001-09-21 2003-11-11 Apical Industries, Inc. Floatation system
US11104426B2 (en) 2017-09-25 2021-08-31 Safran Aerosystems Inflatable device for emergency aircraft buoyancy

Also Published As

Publication number Publication date
IT1077732B (en) 1985-05-04
DE2719089A1 (en) 1977-11-10
GB1551523A (en) 1979-08-30
FR2349497A1 (en) 1977-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse