JPS53140623A - Duct connecting device in air-conditioning system - Google Patents
Duct connecting device in air-conditioning systemInfo
- Publication number
- JPS53140623A JPS53140623A JP5665977A JP5665977A JPS53140623A JP S53140623 A JPS53140623 A JP S53140623A JP 5665977 A JP5665977 A JP 5665977A JP 5665977 A JP5665977 A JP 5665977A JP S53140623 A JPS53140623 A JP S53140623A
- Authority
- JP
- Japan
- Prior art keywords
- air
- conditioning system
- connecting device
- duct connecting
- ducts
- 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.)
- Pending
Links
Landscapes
- Joints Allowing Movement (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
PURPOSE: To connect ducts simply with each other with the absorption of size errors and to prevent the propagation of sounds through ducts by using a flexible cylindrical cloth body with magnets on both opening ends.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5665977A JPS53140623A (en) | 1977-05-14 | 1977-05-14 | Duct connecting device in air-conditioning system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5665977A JPS53140623A (en) | 1977-05-14 | 1977-05-14 | Duct connecting device in air-conditioning system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53140623A true JPS53140623A (en) | 1978-12-07 |
Family
ID=13033503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5665977A Pending JPS53140623A (en) | 1977-05-14 | 1977-05-14 | Duct connecting device in air-conditioning system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53140623A (en) |
-
1977
- 1977-05-14 JP JP5665977A patent/JPS53140623A/en active Pending
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