JPH0459034U - - Google Patents
Info
- Publication number
- JPH0459034U JPH0459034U JP10019190U JP10019190U JPH0459034U JP H0459034 U JPH0459034 U JP H0459034U JP 10019190 U JP10019190 U JP 10019190U JP 10019190 U JP10019190 U JP 10019190U JP H0459034 U JPH0459034 U JP H0459034U
- Authority
- JP
- Japan
- Prior art keywords
- transmission medium
- pressure transmission
- wax
- diaphragm
- piston
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
Landscapes
- Thermally Actuated Switches (AREA)
Description
第１図はこの考案に係る電流センサー／アクチ
ユエーターの一実施例の縦断面図、第２図ａ及び
第２図ｂはその作動状態を説明した側面図である
。
１……本体、２……ダイヤフラム、３……上方
部分、４……下方部分、５……アンプ室、６……
シリンダー部、７……ピストン、８……圧力伝達
媒体、９……シール、１０……電気的加熱手段、
１１……ワツクス、１２……カツパープレート、
１３……絶縁ラバー。
FIG. 1 is a longitudinal sectional view of one embodiment of the current sensor/actuator according to the invention, and FIGS. 2a and 2b are side views illustrating its operating state. 1...Main body, 2...Diaphragm, 3...Upper part, 4...Lower part, 5...Amplifier chamber, 6...
Cylinder part, 7... Piston, 8... Pressure transmission medium, 9... Seal, 10... Electric heating means,
11...Wax, 12...Cutpah plate,
13...Insulating rubber.
Claims (1)
ム２によつて仕切り、上方部分３、下方部分４の
２部分に分割し、上方部分３には流動性を有する
圧力伝達媒体８を封入し、この圧力伝達媒体８の
上端にピストン７の下端を当接させると共に、下
方部分４の内壁面あるいは内部には電気的加熱手
段１０を位置させ、更にその内部空間にワツクス
１１を封入したことを特徴とする電流センサー／
アクチユエーター。 A diaphragm 2 partitions the center of the main body 1, which has a cylindrical shape with a bottom, into two parts, an upper part 3 and a lower part 4. The upper part 3 is filled with a fluid pressure transmission medium 8. The lower end of the piston 7 is brought into contact with the upper end of the pressure transmission medium 8, an electric heating means 10 is located on the inner wall surface or inside the lower part 4, and furthermore, wax 11 is sealed in the inner space. current sensor/
Actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10019190U JPH0459034U (en) | 1990-09-27 | 1990-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10019190U JPH0459034U (en) | 1990-09-27 | 1990-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0459034U true JPH0459034U (en) | 1992-05-20 |
Family
ID=31842657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10019190U Pending JPH0459034U (en) | 1990-09-27 | 1990-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0459034U (en) |
-
1990
- 1990-09-27 JP JP10019190U patent/JPH0459034U/ja active Pending