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RU1768882C - Air duct connector - Google Patents

Air duct connector

Info

Publication number
RU1768882C
RU1768882C SU904849193A SU4849193A RU1768882C RU 1768882 C RU1768882 C RU 1768882C SU 904849193 A SU904849193 A SU 904849193A SU 4849193 A SU4849193 A SU 4849193A RU 1768882 C RU1768882 C RU 1768882C
Authority
RU
Russia
Prior art keywords
flanges
air duct
attached
duct connector
rings
Prior art date
Application number
SU904849193A
Other languages
Russian (ru)
Inventor
Анатолий Иванович Лицуков
Николай Анатолиевич Лицуков
Original Assignee
Ленинградский научно-исследовательский институт "Вектор"
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 Ленинградский научно-исследовательский институт "Вектор" filed Critical Ленинградский научно-исследовательский институт "Вектор"
Priority to SU904849193A priority Critical patent/RU1768882C/en
Application granted granted Critical
Publication of RU1768882C publication Critical patent/RU1768882C/en

Links

Landscapes

  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Duct Arrangements (AREA)

Abstract

Сущность изобретени : на концах воздуховодов , обращенных друг кдругу, расположены фланцы 1, 2. К фланцам 1, 2 прикреплена эластична  вставка 3. В фланцах 1, 2 выполнены отверсти  4 под соединительные элементы. В охватывающих вставку 3 кольцах 4, 5 выполнены соосные отверсти  6, 7 под соединительные элементы. Элементы выполнены в виде колонок, пропущенных через отверсти  4,6,7 и прикрепленных одними концами к фланцам 1, 2, другими - поочередно на кольцах 4, 5. Фланцы 1, 2 выполнены подпружиненными относительно один другого пружинами, охватывающими , по меньшей мере, две колонки, прикрепленные на одном фланце. 2 ил.SUMMARY OF THE INVENTION: flanges 1, 2 are located at the ends of the air ducts facing each other. Elastic insert 3 is attached to the flanges 1, 2. Holes 4 are made in the flanges 1, 2 for connecting elements. In the rings 4, 5 enclosing the insert 3, coaxial holes 6, 7 are made for the connecting elements. Elements are made in the form of columns passed through openings 4,6,7 and attached at one end to flanges 1, 2, and others alternately on rings 4, 5. Flanges 1, 2 are spring-loaded with respect to one another, spanning at least two columns attached on one flange. 2 ill.

SU904849193A 1990-07-09 1990-07-09 Air duct connector RU1768882C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904849193A RU1768882C (en) 1990-07-09 1990-07-09 Air duct connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904849193A RU1768882C (en) 1990-07-09 1990-07-09 Air duct connector

Publications (1)

Publication Number Publication Date
RU1768882C true RU1768882C (en) 1992-10-15

Family

ID=21526447

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904849193A RU1768882C (en) 1990-07-09 1990-07-09 Air duct connector

Country Status (1)

Country Link
RU (1) RU1768882C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Изготовление и монтаж систем промышленной вентил ции. А.Г.Елизаров, М.: Высша школа, 1968, с. 132. *

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