JPS61201648U - - Google Patents
Info
- Publication number
- JPS61201648U JPS61201648U JP8550985U JP8550985U JPS61201648U JP S61201648 U JPS61201648 U JP S61201648U JP 8550985 U JP8550985 U JP 8550985U JP 8550985 U JP8550985 U JP 8550985U JP S61201648 U JPS61201648 U JP S61201648U
- Authority
- JP
- Japan
- Prior art keywords
- hose
- pressure detection
- central cleaner
- detection part
- hose outlet
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 3
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案によるセントラルクリーナのシ
ステム構成図、第２図はホース差込口部の要部断
面図、第３図は第２図の―断面図である。
２…掃除機本体、３…配管、４…ホース差込口
、５…回路部、７…圧力センサー、２２…基板。
FIG. 1 is a system configuration diagram of a central cleaner according to the present invention, FIG. 2 is a cross-sectional view of a main part of a hose insertion port, and FIG. 3 is a cross-sectional view of FIG. 2. 2... Vacuum cleaner body, 3... Piping, 4... Hose insertion port, 5... Circuit part, 7... Pressure sensor, 22... Board.
Claims (1)
掃除機本体を配管により接続し、前記ホース差込
口に圧力検出部を有するセントラルクリーナにお
いて、ホース差込口より幅の小さい基板上に圧力
検出素子とその信号増幅回路を配置し、ホース差
込口と圧力検出部を配置した基板を一体として室
内側から壁面等に設置するようにしたことを特徴
とするセントラルクリーナ。 In a central cleaner that has a plurality of hose outlets, each hose outlet is connected to the vacuum cleaner body by piping, and the hose outlet has a pressure detection part, on a board whose width is smaller than the hose outlet. A central cleaner characterized in that a pressure detection element and its signal amplification circuit are arranged in the central cleaner, and a board on which a hose insertion port and a pressure detection part are arranged is integrated and installed on a wall or the like from the indoor side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8550985U JPS61201648U (en) | 1985-06-06 | 1985-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8550985U JPS61201648U (en) | 1985-06-06 | 1985-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61201648U true JPS61201648U (en) | 1986-12-17 |
Family
ID=30635974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8550985U Pending JPS61201648U (en) | 1985-06-06 | 1985-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61201648U (en) |
-
1985
- 1985-06-06 JP JP8550985U patent/JPS61201648U/ja active Pending
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