JPS5892553U - Short fiber reinforced diaphragm - Google Patents
Short fiber reinforced diaphragmInfo
- Publication number
- JPS5892553U JPS5892553U JP18924181U JP18924181U JPS5892553U JP S5892553 U JPS5892553 U JP S5892553U JP 18924181 U JP18924181 U JP 18924181U JP 18924181 U JP18924181 U JP 18924181U JP S5892553 U JPS5892553 U JP S5892553U
- Authority
- JP
- Japan
- Prior art keywords
- short fibers
- short fiber
- fiber reinforced
- reinforced diaphragm
- short
- 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
- Diaphragms And Bellows (AREA)
- Reciprocating Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案に係る短繊維補強夕２゛イヤフラムの
一実施例を示すウェア形ダイヤフラムバルブ用ダイヤフ
ラムの平面図、第２図は第１図における■−ｕ線断面図
、第３図はシート状物を８枚積層した場合の一例で、短
繊維の配向方向を示す概念図、第４図はこの考案に係る
シート状物の他実施例を説明する概略図である。
１・・・・・・ダイヤフラム本体、ｌａ、 ｌｂ、
ｉｃ。
１ｄ・・・・・・シート状物、１ｇ・・・・・・耐液性
を有するゴム状弾性体シート、４・・・・・・短繊維。Fig. 1 is a plan view of a diaphragm for a wear-type diaphragm valve showing an embodiment of the short fiber-reinforced 2-diaphragm according to this invention, Fig. 2 is a sectional view taken along the line ■-u in Fig. 1, and Fig. 3 is a This is an example of a case in which eight sheet-like materials are laminated, and is a conceptual diagram showing the direction of orientation of short fibers. FIG. 4 is a schematic diagram illustrating another embodiment of the sheet-like material according to this invention. 1...Diaphragm body, la, lb,
ic. 1d: Sheet-like material, 1g: Liquid-resistant rubber-like elastic sheet, 4: Short fiber.
Claims (2)
、該短繊維が圧延方向または押出方向に配向するように
圧延または押出してシート状物となし、複数枚のシート
状物を短繊維の配向方向が互いに交叉するように積層し
、接液面を耐液性を有するゴム状弾性体のシート状物で
被覆し−でなる短繊維補強ダイヤフラム。(1) A rubber-like elastic body is blended with short fibers treated with an adhesive, and the short fibers are rolled or extruded to form a sheet-like object such that the short fibers are oriented in the rolling direction or extrusion direction. A short fiber-reinforced diaphragm formed by laminating short fibers so that their orientation directions cross each other and covering the liquid-contact surface with a sheet-like material of a rubber-like elastic material having liquid resistance.
１８０°の角度をシート状物の積層枚数で除した角度で
互いに交叉するように積層してなる実用新案登録請求の
範囲第１項記載の短繊維補強ダイヤフラム。(2) If the orientation direction of the short fibers is approximately the same for multiple sheets,
A short fiber reinforced diaphragm according to claim 1, which is formed by laminating the sheets so as to intersect with each other at an angle of 180° divided by the number of laminated sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18924181U JPS5892553U (en) | 1981-12-17 | 1981-12-17 | Short fiber reinforced diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18924181U JPS5892553U (en) | 1981-12-17 | 1981-12-17 | Short fiber reinforced diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5892553U true JPS5892553U (en) | 1983-06-23 |
Family
ID=29993289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18924181U Pending JPS5892553U (en) | 1981-12-17 | 1981-12-17 | Short fiber reinforced diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5892553U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000265945A (en) * | 1998-11-10 | 2000-09-26 | Uct Kk | Chemical supplying pump, chemical supplying device, chemical supplying system, substrate cleaning device, chemical supplying method, and substrate cleaning method |
| WO2012120859A1 (en) * | 2011-03-09 | 2012-09-13 | アルバック機工株式会社 | Pump device |
| EP2960534A1 (en) * | 2014-06-25 | 2015-12-30 | Tirsan Kardan Sanayi Ve Ticaret Anonim Sirketi | Cord fabric reinforced center bearing diaphragm |
-
1981
- 1981-12-17 JP JP18924181U patent/JPS5892553U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000265945A (en) * | 1998-11-10 | 2000-09-26 | Uct Kk | Chemical supplying pump, chemical supplying device, chemical supplying system, substrate cleaning device, chemical supplying method, and substrate cleaning method |
| WO2012120859A1 (en) * | 2011-03-09 | 2012-09-13 | アルバック機工株式会社 | Pump device |
| JP5560368B2 (en) * | 2011-03-09 | 2014-07-23 | アルバック機工株式会社 | Pump device |
| EP2960534A1 (en) * | 2014-06-25 | 2015-12-30 | Tirsan Kardan Sanayi Ve Ticaret Anonim Sirketi | Cord fabric reinforced center bearing diaphragm |
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