JPH01176267U - - Google Patents
Info
- Publication number
- JPH01176267U JPH01176267U JP7379788U JP7379788U JPH01176267U JP H01176267 U JPH01176267 U JP H01176267U JP 7379788 U JP7379788 U JP 7379788U JP 7379788 U JP7379788 U JP 7379788U JP H01176267 U JPH01176267 U JP H01176267U
- Authority
- JP
- Japan
- Prior art keywords
- air circuit
- sealing
- seal
- joins
- recess
- 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
- 238000007789 sealing Methods 0.000 claims 3
- 239000000470 constituent Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
Landscapes
- Gasket Seals (AREA)
- Compressor (AREA)
- Reciprocating Pumps (AREA)
Description
第１図は本考案のガスケツトを適応した一実施
例を示すダイアフラムポンプの分解斜視図、第２
図はガスケツトの一部の断面図、第３図はダイア
フラムポンプのパイロツトバルブの部分における
断面図、第４図はその切換弁スプールの部分にお
ける断面図、第５図はダイアフラムポンプの断面
図である。
１１，１２……空気回路構成部材としての駆動
部ボデイ、１３……ガスケツト、１１５……シー
ル面、１１６……空気回路、１３０……凹部、１
３１……シール凸条、１５４……シール面。
Fig. 1 is an exploded perspective view of a diaphragm pump showing one embodiment to which the gasket of the present invention is applied;
Figure 3 is a cross-sectional view of a portion of the gasket, Figure 3 is a cross-sectional view of the pilot valve of the diaphragm pump, Figure 4 is a cross-sectional view of the switching valve spool, and Figure 5 is a cross-sectional view of the diaphragm pump. . DESCRIPTION OF SYMBOLS 11, 12... Drive part body as an air circuit component, 13... Gasket, 115... Seal surface, 116... Air circuit, 130... Recessed part, 1
31... Seal protrusion, 154... Seal surface.
Claims (1)
た一対の空気回路構成部材の両シール面間に介在
してシーリングするガスケツトにおいて、 前記空気回路を開口した空気回路構成部材のシ
ール面に接合する側面に凹部を設け、この凹部内
からシール面に接合して空気回路を区画するシー
ル凸条を突設したことを特徴とするガスケツト。[Claims for Utility Model Registration] A gasket interposed between the sealing surfaces of a pair of air circuit constituent members, at least one of which has an air circuit open in the sealing surface, for sealing, wherein: A gasket characterized in that a recess is provided on a side surface that joins to a seal surface, and a seal protrusion protrudes from within the recess that joins to the seal surface to partition an air circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7379788U JPH01176267U (en) | 1988-06-02 | 1988-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7379788U JPH01176267U (en) | 1988-06-02 | 1988-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176267U true JPH01176267U (en) | 1989-12-15 |
Family
ID=31298929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7379788U Pending JPH01176267U (en) | 1988-06-02 | 1988-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01176267U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835045B2 (en) * | 1977-03-11 | 1983-07-30 | 株式会社クボタ | Combine grain collection device |
-
1988
- 1988-06-02 JP JP7379788U patent/JPH01176267U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835045B2 (en) * | 1977-03-11 | 1983-07-30 | 株式会社クボタ | Combine grain collection device |
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