JPS54160949A - Diaphragm - Google Patents
DiaphragmInfo
- Publication number
- JPS54160949A JPS54160949A JP7021278A JP7021278A JPS54160949A JP S54160949 A JPS54160949 A JP S54160949A JP 7021278 A JP7021278 A JP 7021278A JP 7021278 A JP7021278 A JP 7021278A JP S54160949 A JPS54160949 A JP S54160949A
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- pressure
- displacement
- output displacement
- output
- 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
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Diaphragms And Bellows (AREA)
Abstract
PURPOSE: To improve the output characteristics of a diaphragm by reducing the concentrical waveform amplitude from the outer peripheral fixing end toward the center thereof.
CONSTITUTION: Concentrical waveforms 2 formed at metallic diaphragms 1 mounting an output displacement pickup unit 4 and a pressure input unit 5 at the centers of upper and lower diaphragms 1 are so formed that, as the radii thereof increase larger, the amplitudes thereof increase. When thus formed, it can provide large pressure and central output displacement. In other words, when employing the same diameter with the same pressure and displacement, maximum stress can be reduced. Accordingly, when it is used within allowable stress of the diaphragm material, the diaphragm diameter can be reduced, and the pressure and central output displacement can be increased, and the linearity between the pressure and the output displacement can be improved to as to thus improve the output characteristics of the diaphragm.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53070212A JPS5829876B2 (en) | 1978-06-09 | 1978-06-09 | diaphragm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53070212A JPS5829876B2 (en) | 1978-06-09 | 1978-06-09 | diaphragm |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54160949A true JPS54160949A (en) | 1979-12-20 |
JPS5829876B2 JPS5829876B2 (en) | 1983-06-25 |
Family
ID=13424982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53070212A Expired JPS5829876B2 (en) | 1978-06-09 | 1978-06-09 | diaphragm |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5829876B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6240876U (en) * | 1985-08-30 | 1987-03-11 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4719039U (en) * | 1971-04-05 | 1972-11-02 |
-
1978
- 1978-06-09 JP JP53070212A patent/JPS5829876B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4719039U (en) * | 1971-04-05 | 1972-11-02 |
Also Published As
Publication number | Publication date |
---|---|
JPS5829876B2 (en) | 1983-06-25 |
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