JPH0267954U - - Google Patents
Info
- Publication number
- JPH0267954U JPH0267954U JP14615788U JP14615788U JPH0267954U JP H0267954 U JPH0267954 U JP H0267954U JP 14615788 U JP14615788 U JP 14615788U JP 14615788 U JP14615788 U JP 14615788U JP H0267954 U JPH0267954 U JP H0267954U
- Authority
- JP
- Japan
- Prior art keywords
- pointer
- valve seat
- pipe
- flow path
- vacuum cleaner
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 claims 1
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は同分解斜視図、第３図は指針の斜視図、第４
図は全体平面図、第５図は全体断面図、第６図は
従来例を示す断面図、第７図は同指針の斜視図で
ある。 １０……掃除機本体、１３……パイプ、１５…
…弁座、１５ａ……空気取入れ口、１６……バネ
、１７……指針、１７ａ，１７ｂ，１７ｃ……空
気流路。
図は同分解斜視図、第３図は指針の斜視図、第４
図は全体平面図、第５図は全体断面図、第６図は
従来例を示す断面図、第７図は同指針の斜視図で
ある。 １０……掃除機本体、１３……パイプ、１５…
…弁座、１５ａ……空気取入れ口、１６……バネ
、１７……指針、１７ａ，１７ｂ，１７ｃ……空
気流路。
Claims (1)
- 一端を掃除機本体の負圧部に、他端を外気にそ
れぞれ連通させた透明なパイプと、このパイプの
外気側端部に取着され、空気取入れ口を形成した
弁座と、前記パイプ内に摺動自在に内装され、筒
状で、かつバネ側底面が閉塞されると共に、周面
の上下、左右に切欠部を設けて空気流路を形成し
た指針と、この指針を弁座側へ附勢するバネとを
有し、前記指針の周面の上方空気流路の開口面積
を他より小さくした電気掃除機の集塵量表示装置
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988146157U JPH0436785Y2 (ja) | 1988-11-09 | 1988-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988146157U JPH0436785Y2 (ja) | 1988-11-09 | 1988-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0267954U true JPH0267954U (ja) | 1990-05-23 |
| JPH0436785Y2 JPH0436785Y2 (ja) | 1992-08-31 |
Family
ID=31415385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988146157U Expired JPH0436785Y2 (ja) | 1988-11-09 | 1988-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436785Y2 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6171048U (ja) * | 1984-10-17 | 1986-05-15 | ||
| JPS63166147U (ja) * | 1987-04-20 | 1988-10-28 |
-
1988
- 1988-11-09 JP JP1988146157U patent/JPH0436785Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6171048U (ja) * | 1984-10-17 | 1986-05-15 | ||
| JPS63166147U (ja) * | 1987-04-20 | 1988-10-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0436785Y2 (ja) | 1992-08-31 |