JPS5635013A - Detector for displacement of electrostatic capacity type - Google Patents
Detector for displacement of electrostatic capacity typeInfo
- Publication number
- JPS5635013A JPS5635013A JP11089679A JP11089679A JPS5635013A JP S5635013 A JPS5635013 A JP S5635013A JP 11089679 A JP11089679 A JP 11089679A JP 11089679 A JP11089679 A JP 11089679A JP S5635013 A JPS5635013 A JP S5635013A
- Authority
- JP
- Japan
- Prior art keywords
- plate spring
- electrode
- moving electrode
- link shaft
- fitted
- 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
Abstract
PURPOSE: To simplify the entire construction, by supporting the moving electrode movably through isolating from body, providing the fixed electrode only to one surface of the moving electrode, and using only one pressure detector.
CONSTITUTION: One end of the link shaft 4 is fitted inside the pressure detecting element 3. The link shaft 4 is led in the body 1 and supported so that it can be moved axially with the plate spring 5, and the moving electrode 6 is fitted. The plate spring 5 and the moving electrode 6 are isolated from the link shaft 4. The metal ring 8 is fitted at the circumference of the plate spring 5 with the same material in thermal expansion coefficient as the plate spring 5, and this meta ring 8 is clipped in the body 1 with insulation materials. Further, the part opposing to the moving electrode 6 is provided with the disc shape 1st fixed electrode 11 and the ring shape 2nd fixed electrode 12 forming the fixed capacity outside of it.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11089679A JPS5635013A (en) | 1979-08-30 | 1979-08-30 | Detector for displacement of electrostatic capacity type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11089679A JPS5635013A (en) | 1979-08-30 | 1979-08-30 | Detector for displacement of electrostatic capacity type |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5635013A true JPS5635013A (en) | 1981-04-07 |
Family
ID=14547426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11089679A Pending JPS5635013A (en) | 1979-08-30 | 1979-08-30 | Detector for displacement of electrostatic capacity type |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5635013A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4432035A (en) * | 1982-06-11 | 1984-02-14 | International Business Machines Corp. | Method of making high dielectric constant insulators and capacitors using same |
-
1979
- 1979-08-30 JP JP11089679A patent/JPS5635013A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4432035A (en) * | 1982-06-11 | 1984-02-14 | International Business Machines Corp. | Method of making high dielectric constant insulators and capacitors using same |
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