JPH0457733U - - Google Patents
Info
- Publication number
- JPH0457733U JPH0457733U JP10019290U JP10019290U JPH0457733U JP H0457733 U JPH0457733 U JP H0457733U JP 10019290 U JP10019290 U JP 10019290U JP 10019290 U JP10019290 U JP 10019290U JP H0457733 U JPH0457733 U JP H0457733U
- Authority
- JP
- Japan
- Prior art keywords
- wax
- main body
- bellows
- piston
- sensitive
- 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 description 1
Landscapes
- Temperature-Responsive Valves (AREA)
- Actuator (AREA)
- Diaphragms And Bellows (AREA)
Description
第１図はこの考案に係る大ストローク感温作動
体の一実施例の縦断面図、第２図は従来例の縦断
面図である。
１……本体下方部分、２……カシメ部、３……
つば部、４……本体上方部分、５……ベローズ、
６……下縁裾部、７……シール用ゴム、８……ワ
ツクス、９……ピストン、１０……シール、１１
……本体、１２……ダイヤフラム、１３……上室
、１４……下室、１５……アンプ部、１６……シ
リンダー部、１７……シール、１８……圧力伝達
媒体。
FIG. 1 is a longitudinal sectional view of an embodiment of the large stroke temperature-sensitive actuating body according to this invention, and FIG. 2 is a longitudinal sectional view of a conventional example. 1... lower part of the main body, 2... caulking part, 3...
Brim portion, 4... upper part of main body, 5... bellows,
6... Lower edge hem, 7... Seal rubber, 8... Wax, 9... Piston, 10... Seal, 11
... Main body, 12 ... Diaphragm, 13 ... Upper chamber, 14 ... Lower chamber, 15 ... Amplifier section, 16 ... Cylinder section, 17 ... Seal, 18 ... Pressure transmission medium.
Claims (1)
填し、その上方にピストン９の下部を挿入したワ
ツクス感温作動体においた、本体内に上端が閉塞
され上下方向に伸縮するベローズ５をその下縁裾
部６を本体内側に固定することにより位置せしめ
、本体内壁及びこのベローズ５に囲まれた空間内
にワツクス８を封入し、ベローズ５の上端にピス
トン９の下端を当接せしめたことを特徴とする大
ストロークワツクス感温作動体。 A wax temperature-sensitive actuating body is formed by filling the lower part of a bottomed cylindrical body with wax 8 and inserting the lower part of a piston 9 above it. The lower edge hem 6 is positioned by being fixed inside the main body, the wax 8 is sealed in the space surrounded by the inner wall of the main body and the bellows 5, and the lower end of the piston 9 is brought into contact with the upper end of the bellows 5. A large stroke wax temperature-sensitive actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10019290U JPH0457733U (en) | 1990-09-27 | 1990-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10019290U JPH0457733U (en) | 1990-09-27 | 1990-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457733U true JPH0457733U (en) | 1992-05-18 |
Family
ID=31842659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10019290U Pending JPH0457733U (en) | 1990-09-27 | 1990-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457733U (en) |
-
1990
- 1990-09-27 JP JP10019290U patent/JPH0457733U/ja active Pending