SU649924A1 - Detachable air duct - Google Patents

Detachable air duct

Info

Publication number
SU649924A1
SU649924A1 SU762424027A SU2424027A SU649924A1 SU 649924 A1 SU649924 A1 SU 649924A1 SU 762424027 A SU762424027 A SU 762424027A SU 2424027 A SU2424027 A SU 2424027A SU 649924 A1 SU649924 A1 SU 649924A1
Authority
SU
USSR - Soviet Union
Prior art keywords
air duct
detachable air
detachable
egnazarov
installation
Prior art date
Application number
SU762424027A
Other languages
Russian (ru)
Inventor
Алексей Алексеевич Александров
Original Assignee
А. А. Александров
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 А. А. Александров filed Critical А. А. Александров
Priority to SU762424027A priority Critical patent/SU649924A1/en
Application granted granted Critical
Publication of SU649924A1 publication Critical patent/SU649924A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
    • F16L27/127—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position
    • F16L27/1275—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position by means of at least an external threaded bolt
    • F16L27/12751—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position by means of at least an external threaded bolt the threaded bolt extending longitudinally

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Description

удобстве обслуживани  и в экопомичиостн затрат рабочего времени на монтажно-демонтажные работы.ease of maintenance and in ecopromic work time costs for assembly and dismantling.

Claims (2)

1.Егназаров А. Г. Изготовление н монтаж систем промышленной вентил ции. М., «Высша  школа, 1968, с. 132-137.1. Egnazarov A. G. Manufacturing and installation of industrial ventilation systems. M., “Higher School, 1968, p. 132-137. 2.Авторское свидетельство СССР № 537223, кл. F 21G 37/18, 1975.2. USSR author's certificate number 537223, cl. F 21G 37/18, 1975. .-7(7.-7 (7
SU762424027A 1976-11-29 1976-11-29 Detachable air duct SU649924A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762424027A SU649924A1 (en) 1976-11-29 1976-11-29 Detachable air duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762424027A SU649924A1 (en) 1976-11-29 1976-11-29 Detachable air duct

Publications (1)

Publication Number Publication Date
SU649924A1 true SU649924A1 (en) 1979-02-28

Family

ID=20684334

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762424027A SU649924A1 (en) 1976-11-29 1976-11-29 Detachable air duct

Country Status (1)

Country Link
SU (1) SU649924A1 (en)

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