JPS54108935A - Cut-off damper system - Google Patents
Cut-off damper systemInfo
- Publication number
- JPS54108935A JPS54108935A JP1542478A JP1542478A JPS54108935A JP S54108935 A JPS54108935 A JP S54108935A JP 1542478 A JP1542478 A JP 1542478A JP 1542478 A JP1542478 A JP 1542478A JP S54108935 A JPS54108935 A JP S54108935A
- Authority
- JP
- Japan
- Prior art keywords
- gate
- duct
- cut
- guide
- roller
- 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
- Air Supply (AREA)
Abstract
PURPOSE: To make the constitution compact as well as to dwindle leaking amount of air and gas in such a way that a cut-off gate is installed obliquely in the flowing direction of fluid in a duct and a guide device to guide this gate is provided on the main body of the duct.
CONSTITUTION: A partition plate 2 is installed obliquely in the flowing direction of fluid in a duct (A), a quadrilateral rampart surrounding its middle opening port (a) is attached to a duct plate 1 by welding. A buffering material 4 is allocated around the opening port (a) which is interrupted in contact of a pawl part 14 of cut-off gate D with this buffering material 4. This cut-off gate D is centrically supported at the tip of an opening/closing axle 5 by a pin 6, a roller 13 is supported with a guide axle 12 on the upper end side of a pipe 8 constituting the gate D, guiding this roller 13 along a guide rail 16 facilitates to put the gate D on its nimble way to open and close itself.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1542478A JPS54108935A (en) | 1978-02-15 | 1978-02-15 | Cut-off damper system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1542478A JPS54108935A (en) | 1978-02-15 | 1978-02-15 | Cut-off damper system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54108935A true JPS54108935A (en) | 1979-08-27 |
Family
ID=11888378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1542478A Pending JPS54108935A (en) | 1978-02-15 | 1978-02-15 | Cut-off damper system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54108935A (en) |
-
1978
- 1978-02-15 JP JP1542478A patent/JPS54108935A/en active Pending
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