RU1064586C - Three-layer panel - Google Patents

Three-layer panel

Info

Publication number
RU1064586C
RU1064586C SU823445275A SU3445275A RU1064586C RU 1064586 C RU1064586 C RU 1064586C SU 823445275 A SU823445275 A SU 823445275A SU 3445275 A SU3445275 A SU 3445275A RU 1064586 C RU1064586 C RU 1064586C
Authority
RU
Russia
Prior art keywords
layer panel
rods
layer
grouped
panel
Prior art date
Application number
SU823445275A
Other languages
Russian (ru)
Inventor
А.И. Ендогур
А.Ф. Колганов
М.Я. Гофин
В.И. Куликов
С.А. Шалунов
Original Assignee
Московский авиационный институт им.С.Орджоникидзе
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 Московский авиационный институт им.С.Орджоникидзе filed Critical Московский авиационный институт им.С.Орджоникидзе
Priority to SU823445275A priority Critical patent/RU1064586C/en
Application granted granted Critical
Publication of RU1064586C publication Critical patent/RU1064586C/en

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Description

Изобретение относитс  к. авиастроению , а именно к конструкци м трехслойных панелей оThe invention relates to aircraft manufacturing, in particular to the construction of three-layer panels

Наиболее близким к насто щему изобретению техническим решением  вл етс  трехслойна  панель, содержаща  две обшивки и расположенный между ними заполнитель, выполненный, в виде пространственной системы, образованной взаимно пересекающимис  стерж -НЯМИо The closest technical solution to the present invention is a three-layer panel containing two skins and an aggregate located between them, made in the form of a spatial system formed by mutually intersecting rods

Недостаток указанной трехслойной панели заключаетс  в сложной технологии изготовлени . Это объ сн етс  тем, что дл  изготовлени  панели необходимо сначала изготовить заполнитель , а затем соединить его с обшивками Указанный недостаток особенно про вл ет себ  при изготовлении трехслойных панелей с криволинейными поверхност ми ,,The disadvantage of this three-layer panel is its complicated manufacturing technology. This is explained by the fact that in order to manufacture a panel, it is necessary to first make a filler and then connect it to the casing. This drawback is especially evident in the manufacture of three-layer panels with curved surfaces,

Цель. изобретени  - улучшение технологии изготовлени  оPurpose. inventions - improvement of manufacturing technology

Это достигаетс  тем, что в трех .слойной панели, содержащей две обшивки и расположенный между ними заполнитель , выполненный в- виде пространственной системы, образованной This is achieved by the fact that in a three-layer panel containing two skins and an aggregate located between them, made in the form of a spatial system formed by

СО взаимно пересекающимис  стержн ми, WITH mutually intersecting rods,

с стержни сгруппированы по три с образованием пирамидальных  чеек, концы сгруппированных стержней скреплены между собой, а в точках скреплени  между собой стержни скреплены с обшивкамиc the rods are grouped in three with the formation of pyramidal cells, the ends of the grouped rods are bonded to each other, and at the points of bonding to each other, the rods are bonded to the skin

о оoh oh

. На фиг Л изображен общий вид трехслойной панели; на фиг„2 - изображен . On Fig A shows a General view of a three-layer panel; on fig „2 - is shown

li участок панели с трем  сгруппированСЛ СО ными стержн ми; на фиг„3 - сечение А-А на фиг,2оli is a section of a panel with three grouped with solid rods; in fig 3 - section AA in fig 2o

ONON

Трехслойна  панель содержит две обшивки 1 и 2 и расположенный между ними заполнитель 3, выполненный в виде пространственной системы, образованной взаимно пересекающимис  стержн ми 4о Стержни 4 сгруппированы по три с образованием пирамидальнь х  чеек Концы сгруппированных стержней 4 скреплены между собой (точки А, Б, С, D), ив точках скреплени The three-layer panel contains two skins 1 and 2 and an aggregate 3 located between them, made in the form of a spatial system formed by mutually intersecting rods 4o. The rods 4 are grouped in three with the formation of pyramidal cells. The ends of the grouped rods 4 are fastened together (points A, B, C, D), and fastening points

SU823445275A 1982-05-28 1982-05-28 Three-layer panel RU1064586C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU823445275A RU1064586C (en) 1982-05-28 1982-05-28 Three-layer panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU823445275A RU1064586C (en) 1982-05-28 1982-05-28 Three-layer panel

Publications (1)

Publication Number Publication Date
RU1064586C true RU1064586C (en) 1993-02-23

Family

ID=21014141

Family Applications (1)

Application Number Title Priority Date Filing Date
SU823445275A RU1064586C (en) 1982-05-28 1982-05-28 Three-layer panel

Country Status (1)

Country Link
RU (1) RU1064586C (en)

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