JPH048804U - - Google Patents
Info
- Publication number
- JPH048804U JPH048804U JP4939790U JP4939790U JPH048804U JP H048804 U JPH048804 U JP H048804U JP 4939790 U JP4939790 U JP 4939790U JP 4939790 U JP4939790 U JP 4939790U JP H048804 U JPH048804 U JP H048804U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- disposed
- peripheral edge
- actuator
- upper case
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Actuator (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4939790U JPH048804U (pt) | 1990-05-11 | 1990-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4939790U JPH048804U (pt) | 1990-05-11 | 1990-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048804U true JPH048804U (pt) | 1992-01-27 |
Family
ID=31567051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4939790U Pending JPH048804U (pt) | 1990-05-11 | 1990-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048804U (pt) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS508390B1 (pt) * | 1969-12-10 | 1975-04-03 | ||
| JPS61160667A (ja) * | 1984-11-13 | 1986-07-21 | アメリカン・スタンダ−ド・インコ−ポレイテツド | 膜板締付機構 |
-
1990
- 1990-05-11 JP JP4939790U patent/JPH048804U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS508390B1 (pt) * | 1969-12-10 | 1975-04-03 | ||
| JPS61160667A (ja) * | 1984-11-13 | 1986-07-21 | アメリカン・スタンダ−ド・インコ−ポレイテツド | 膜板締付機構 |