JPS6298132U - - Google Patents
Info
- Publication number
- JPS6298132U JPS6298132U JP19081185U JP19081185U JPS6298132U JP S6298132 U JPS6298132 U JP S6298132U JP 19081185 U JP19081185 U JP 19081185U JP 19081185 U JP19081185 U JP 19081185U JP S6298132 U JPS6298132 U JP S6298132U
- Authority
- JP
- Japan
- Prior art keywords
- case
- pressure
- sealing member
- amorphous diaphragm
- diaphragm
- 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
- 238000002955 isolation Methods 0.000 claims description 2
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は本考案による圧力スイツチの一実施例
を示す正断面図、第２図は本考案の他の実施例を
示す正断面図、第３図は従来の圧力スイツチを示
す正断面図である。
１，１′……ケース、２……圧力導入路、６…
…オリフイスプレート、７……アモルフアス・ダ
イアフラム、８……ピツクアツプコイル、９……
フエライトコア、１０……受圧プレート、１２…
…皿バネ、１４……隔離部材、１５，１６……Ｏ
リング。
Fig. 1 is a front sectional view showing one embodiment of the pressure switch according to the present invention, Fig. 2 is a front sectional view showing another embodiment of the invention, and Fig. 3 is a front sectional view showing a conventional pressure switch. be. 1, 1'...Case, 2...Pressure introduction path, 6...
... Orifice plate, 7 ... Amorphous diaphragm, 8 ... Pick-up coil, 9 ...
Ferrite core, 10... Pressure receiving plate, 12...
...Disc spring, 14...Isolation member, 15, 16...O
ring.
Claims (1)
の室にシール部材を介してアモルフアス・ダイア
フラム、ピツクアツプコイルが組み込まれたフエ
ライトコアからなる重合体をケース内壁に沿つて
摺動自在に設け、その重合体をケースの開放端を
閉塞するようにケース側に取り付けたプレートに
より受けさせるようにしたものにおいて、シール
部材とアモルフアス・ダイアフラムとの間に弾力
性を有する隔離部材を設けたことを特徴とする圧
力スイツチ。 A polymer consisting of a ferrite core in which an amorphous diaphragm and a pickup coil are incorporated is installed in a chamber inside the case into which pressure is fed from the pressure introduction path via a sealing member so as to be able to slide freely along the inner wall of the case. A pressure switch which is received by a plate attached to the case side so as to close the open end of the case, characterized in that an elastic isolation member is provided between the sealing member and the amorphous diaphragm. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19081185U JPS6298132U (en) | 1985-12-11 | 1985-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19081185U JPS6298132U (en) | 1985-12-11 | 1985-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6298132U true JPS6298132U (en) | 1987-06-23 |
Family
ID=31144375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19081185U Pending JPS6298132U (en) | 1985-12-11 | 1985-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6298132U (en) |
-
1985
- 1985-12-11 JP JP19081185U patent/JPS6298132U/ja active Pending
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