JPS5640041A - Air diffusing port capable of changing its direction by self-oscillation - Google Patents
Air diffusing port capable of changing its direction by self-oscillationInfo
- Publication number
- JPS5640041A JPS5640041A JP11359079A JP11359079A JPS5640041A JP S5640041 A JPS5640041 A JP S5640041A JP 11359079 A JP11359079 A JP 11359079A JP 11359079 A JP11359079 A JP 11359079A JP S5640041 A JPS5640041 A JP S5640041A
- Authority
- JP
- Japan
- Prior art keywords
- branch
- port
- air
- flow
- nozzle
- 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-Flow Control Members (AREA)
Abstract
PURPOSE:To enable to change wind direction with no use of movable parts, by connecting a nozzle to an air diffusing port, and coupling two guides to this nozzle for forming branch-flow inlet ports, branch-flow joining ports and branch-flow passages. CONSTITUTION:The nozzle 1 is connected to the air diffusing port, and two guides 2, 3 are in turn connected to this nozzle 1 for forming branch-flow inlet ports 6, 7, branch-flow joining ports 8, 9 and branch-flow passages 4, 5. In case that air diffused from the nozzle 1 leans on guide 2, a small amount of air is introduced from inlet port 6 into passage 4, so that pressure at the joining port 8 that has been kept negative becomes positive. Resultantly, air is drawn into joining port 9 since pressure at port 9 is negative, so that air flow is deflected toward guide 3. By thus repeating the above precedures, it is enabled to change the wind direction with no use of movable parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11359079A JPS5640041A (en) | 1979-09-06 | 1979-09-06 | Air diffusing port capable of changing its direction by self-oscillation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11359079A JPS5640041A (en) | 1979-09-06 | 1979-09-06 | Air diffusing port capable of changing its direction by self-oscillation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5640041A true JPS5640041A (en) | 1981-04-16 |
Family
ID=14616068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11359079A Pending JPS5640041A (en) | 1979-09-06 | 1979-09-06 | Air diffusing port capable of changing its direction by self-oscillation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5640041A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5984441U (en) * | 1982-11-30 | 1984-06-07 | 株式会社チノ− | temperature monitoring device |
JPS61190703U (en) * | 1985-05-21 | 1986-11-27 | ||
WO1992002769A1 (en) * | 1990-08-03 | 1992-02-20 | Bowles Fluidics Corporation | Air outlet with aperiodic oscillation |
EP1789273A2 (en) * | 2004-09-17 | 2007-05-30 | Collins & Aikman Products Co. | Air duct outlets that produce self-oscillating air flow |
-
1979
- 1979-09-06 JP JP11359079A patent/JPS5640041A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5984441U (en) * | 1982-11-30 | 1984-06-07 | 株式会社チノ− | temperature monitoring device |
JPS61190703U (en) * | 1985-05-21 | 1986-11-27 | ||
WO1992002769A1 (en) * | 1990-08-03 | 1992-02-20 | Bowles Fluidics Corporation | Air outlet with aperiodic oscillation |
US5259815A (en) * | 1990-08-03 | 1993-11-09 | Bowles Fluidics Corporation | Air outlet with aperiodic oscillation |
EP1789273A2 (en) * | 2004-09-17 | 2007-05-30 | Collins & Aikman Products Co. | Air duct outlets that produce self-oscillating air flow |
EP1789273A4 (en) * | 2004-09-17 | 2009-11-25 | Collins & Aikman Prod Co | Air duct outlets that produce self-oscillating air flow |
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