JPH0167530U - - Google Patents
Info
- Publication number
- JPH0167530U JPH0167530U JP1987162888U JP16288887U JPH0167530U JP H0167530 U JPH0167530 U JP H0167530U JP 1987162888 U JP1987162888 U JP 1987162888U JP 16288887 U JP16288887 U JP 16288887U JP H0167530 U JPH0167530 U JP H0167530U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical
- cylindrical part
- cylindrical portion
- integrally formed
- powder
- 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
- 239000000843 powder Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１図は、本考案の一実施例の断面図、第２図
は従来例の断面図、第３図および第４図は第１図
実施例に用いられる樹脂ケースの平面図および第
３図中の―線に沿う半断面正面図である。
図において、２１は粉体検知器、２２は樹脂ケ
ース、２３は筒状部、２３ａは第１の筒状部、２
３ｂは第２の筒状部、２４は取り付け部、２５は
取り付け孔、２６は可撓性フイルム、２７は圧電
振動体、３５は補強リブを示す。
FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a sectional view of a conventional example, and FIGS. 3 and 4 are a plan view of a resin case used in the embodiment of FIG. FIG. In the figure, 21 is a powder detector, 22 is a resin case, 23 is a cylindrical part, 23a is a first cylindrical part, 2
3b is a second cylindrical part, 24 is a mounting part, 25 is a mounting hole, 26 is a flexible film, 27 is a piezoelectric vibrator, and 35 is a reinforcing rib.
Claims (1)
よび前記筒状部の外側に一体に形成されており、
かつ取り付け孔を有する取り付け部を有する樹脂
ケースと、 前記筒状部の一方の開口を閉成するように固定
されており、粉体に接触されるように設けられた
可撓性のフイルムと、 前記可撓性フイルムに貼り付けられた圧電振動
体とを備える粉体検知器において、 前記樹脂ケースの筒状部内には、取り付け時に
取り付け部から加えられる応力による筒状部の変
形を防止するための補強リブが一体に形成されて
いることを特徴とする粉体検知器。 (2) 前記樹脂ケースの筒状部は、可撓性フイル
ムで閉成された開口を有する第１の筒状部と、第
１の筒状部と異なる径を有し、第１の筒状部に連
なつて設けられた第２の筒状部とを有し、第２の
筒状部に前記取り付け部が一体に形成されており
、かつ前記補強リブが該第２の筒状部内に設けら
れている、実用新案登録請求の範囲第１項記載の
粉体検知器。 (3) 前記第２の筒状部は角筒体であり、前記補
強リブは角筒体の両側の内壁間に掛け渡されて設
けられている、実用新案登録請求の範囲第２項記
載の粉体検知器。[Claims for Utility Model Registration] (1) A cylindrical part having an opening on at least one side, and integrally formed on the outside of the cylindrical part,
and a resin case having an attachment part having an attachment hole; a flexible film fixed to close one opening of the cylindrical part and provided so as to come into contact with the powder; In the powder detector including a piezoelectric vibrating body affixed to the flexible film, the cylindrical portion of the resin case includes a cylindrical portion for preventing deformation of the cylindrical portion due to stress applied from the mounting portion during installation. A powder detector characterized by integrally formed reinforcing ribs. (2) The cylindrical portion of the resin case includes a first cylindrical portion having an opening closed with a flexible film, and a first cylindrical portion having a diameter different from that of the first cylindrical portion. a second cylindrical part connected to the second cylindrical part, the mounting part is integrally formed with the second cylindrical part, and the reinforcing rib is provided within the second cylindrical part. A powder detector according to claim 1 of the utility model registration claim. (3) The utility model according to claim 2, wherein the second cylindrical part is a square cylinder, and the reinforcing ribs are provided to span between inner walls on both sides of the square cylinder. Powder detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162888U JPH0620981Y2 (en) | 1987-10-23 | 1987-10-23 | Powder detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162888U JPH0620981Y2 (en) | 1987-10-23 | 1987-10-23 | Powder detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0167530U true JPH0167530U (en) | 1989-05-01 |
| JPH0620981Y2 JPH0620981Y2 (en) | 1994-06-01 |
Family
ID=31447124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162888U Expired - Lifetime JPH0620981Y2 (en) | 1987-10-23 | 1987-10-23 | Powder detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0620981Y2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7008034B2 (en) | 2000-07-07 | 2006-03-07 | Seiko Epson Corporation | Liquid container, ink-jet recording apparatus, device and method for controlling the apparatus, liquid consumption sensing device and method |
| US7137679B2 (en) | 2000-05-18 | 2006-11-21 | Seiko Epson Corporation | Ink consumption detecting method, and ink jet recording apparatus |
| US7156506B2 (en) | 2000-06-15 | 2007-01-02 | Seiko Epson Corporation | Liquid charging method, liquid container, and method for manufacturing the same |
| US7175244B2 (en) | 1999-05-20 | 2007-02-13 | Seiko Epson Corporation | Liquid container having liquid consumption detecting device |
| US7225670B2 (en) | 2000-05-18 | 2007-06-05 | Seiko Epson Corporation | Mounting structure, module, and liquid container |
| JP2016001063A (en) * | 2014-06-11 | 2016-01-07 | パナソニックＩｐマネジメント株式会社 | refrigerator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57160634U (en) * | 1981-04-01 | 1982-10-08 | ||
| JPS62115630U (en) * | 1986-01-13 | 1987-07-23 | ||
| JPS62123519U (en) * | 1986-01-28 | 1987-08-05 |
-
1987
- 1987-10-23 JP JP1987162888U patent/JPH0620981Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57160634U (en) * | 1981-04-01 | 1982-10-08 | ||
| JPS62115630U (en) * | 1986-01-13 | 1987-07-23 | ||
| JPS62123519U (en) * | 1986-01-28 | 1987-08-05 |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7251996B2 (en) | 1999-05-20 | 2007-08-07 | Seiko Epson Corporation | Liquid detecting piezoelectric device, liquid container and mounting module member |
| US7434462B2 (en) | 1999-05-20 | 2008-10-14 | Seiko Epson Corporation | Liquid consumption status detecting method, liquid container, and ink cartridge |
| US7267000B1 (en) | 1999-05-20 | 2007-09-11 | Seiko Epson Corporation | Liquid consumption status detecting method, liquid container, and ink cartridge |
| US7175244B2 (en) | 1999-05-20 | 2007-02-13 | Seiko Epson Corporation | Liquid container having liquid consumption detecting device |
| US7188520B2 (en) | 1999-05-20 | 2007-03-13 | Seiko Epson Corporation | Liquid consumption status detecting method, liquid container, and ink cartridge |
| US7383727B2 (en) | 1999-05-20 | 2008-06-10 | Seiko Epson Corporation | Liquid cotainer having a liquid consumption detecting device therein |
| US7281776B2 (en) | 1999-05-20 | 2007-10-16 | Seiko Epson Corporation | Liquid container having liquid consumption detecing device |
| US7325450B2 (en) | 1999-05-20 | 2008-02-05 | Seiko Epson Corporation | Liquid consumption status detecting method, liquid container, and ink cartridge |
| US7137679B2 (en) | 2000-05-18 | 2006-11-21 | Seiko Epson Corporation | Ink consumption detecting method, and ink jet recording apparatus |
| US7225670B2 (en) | 2000-05-18 | 2007-06-05 | Seiko Epson Corporation | Mounting structure, module, and liquid container |
| US7156506B2 (en) | 2000-06-15 | 2007-01-02 | Seiko Epson Corporation | Liquid charging method, liquid container, and method for manufacturing the same |
| US7306308B2 (en) | 2000-07-07 | 2007-12-11 | Seiko Epson Corporation | Liquid container, ink jet recording apparatus, apparatus and method for controlling the same, apparatus and method for detecting liquid consumption state |
| US7008034B2 (en) | 2000-07-07 | 2006-03-07 | Seiko Epson Corporation | Liquid container, ink-jet recording apparatus, device and method for controlling the apparatus, liquid consumption sensing device and method |
| JP2016001063A (en) * | 2014-06-11 | 2016-01-07 | パナソニックＩｐマネジメント株式会社 | refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0620981Y2 (en) | 1994-06-01 |
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