FR868568A - composite construction elements, working in bending for airplanes, etc., in particular side members or beams - Google Patents

composite construction elements, working in bending for airplanes, etc., in particular side members or beams

Info

Publication number
FR868568A
FR868568A FR868568DA FR868568A FR 868568 A FR868568 A FR 868568A FR 868568D A FR868568D A FR 868568DA FR 868568 A FR868568 A FR 868568A
Authority
FR
France
Prior art keywords
airplanes
beams
bending
working
side members
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
Application number
Other languages
French (fr)
Inventor
Leon Loewenton
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 filed Critical
Application granted granted Critical
Publication of FR868568A publication Critical patent/FR868568A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
    • B64C1/064—Stringers; Longerons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
    • B64C1/065—Spars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C2001/0054—Fuselage structures substantially made from particular materials
    • B64C2001/0063—Fuselage structures substantially made from particular materials from wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C2001/0054—Fuselage structures substantially made from particular materials
    • B64C2001/0081—Fuselage structures substantially made from particular materials from metallic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR868568D 1940-03-21 1940-03-21 composite construction elements, working in bending for airplanes, etc., in particular side members or beams Expired FR868568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR868568T 1940-03-21

Publications (1)

Publication Number Publication Date
FR868568A true FR868568A (en) 1942-01-07

Family

ID=9346199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868568D Expired FR868568A (en) 1940-03-21 1940-03-21 composite construction elements, working in bending for airplanes, etc., in particular side members or beams

Country Status (1)

Country Link
FR (1) FR868568A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10220935B2 (en) * 2016-09-13 2019-03-05 The Boeing Company Open-channel stiffener

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10220935B2 (en) * 2016-09-13 2019-03-05 The Boeing Company Open-channel stiffener

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