JPS58160327U - Differential pressure detection device - Google Patents
Differential pressure detection deviceInfo
- Publication number
- JPS58160327U JPS58160327U JP5638382U JP5638382U JPS58160327U JP S58160327 U JPS58160327 U JP S58160327U JP 5638382 U JP5638382 U JP 5638382U JP 5638382 U JP5638382 U JP 5638382U JP S58160327 U JPS58160327 U JP S58160327U
- Authority
- JP
- Japan
- Prior art keywords
- case
- pressure
- detection device
- differential pressure
- pressure detection
- 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
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の一実施例を説明するためのもの断面図であ
る。
１０・・・・・・第１のケース、１１・・・・・・第１
部材、１２・・・・・・第２部材、１３． １５． １
４． １６・・曲貫通孔、１７．１８・・・・・・受圧
ダイアフラム、１９・・・・・・センターダイアフラム
、２０・・・・・・感圧素子、３０・・・・・・第２の
ケース、３１．３２・・曲貫通孔、３３．３４・・・・
・・シール部材、４０．５０・・・・・・圧力伝達媒体
、６０・・・・・・締結具。The figure is a sectional view for explaining one embodiment of the present invention. 10...First case, 11...First case
Member, 12...Second member, 13. 15. 1
4. 16...Curved through hole, 17.18...Pressure receiving diaphragm, 19...Center diaphragm, 20...Pressure sensing element, 30...Second Case, 31.32...Curved through hole, 33.34...
... Seal member, 40.50 ... Pressure transmission medium, 60 ... Fastener.
Claims (2)
ケースと、このケース内に前記ダイアフラム間を２つの
室に分割するように配置されたセンターダイアフラムと
、°このセンターダイアフラム及び１対の前記ダイアフ
ラムとにより区画された各室に封入された圧力伝達媒体
と、このそれぞれの圧力伝達媒体がその対向面にそれぞ
れ印加される感圧素子とを具備した差圧検出装置におい
て、前記ケースを、センターダイアフラム及び１対の受
圧ダイアフラムを装着する第１のケースと、このケース
に取外し可能に取着され、前記感圧素子を装着する第２
のケースとから構成し、両者に設けられた圧力伝達媒体
の通路をシール部材を用いて液密に連通させたことを特
徴とする差圧検出装置。(1) A case having a pair of pressure-receiving diaphragms arranged oppositely, a center diaphragm arranged in the case so as to divide the space between the diaphragms into two chambers, and the center diaphragm and the pair of diaphragms In a differential pressure detection device comprising a pressure transmission medium sealed in each chamber partitioned by and a pressure sensitive element to which each pressure transmission medium is applied to the opposing surface, the case is connected to a center diaphragm. and a first case to which a pair of pressure-receiving diaphragms are mounted, and a second case which is removably attached to this case and to which the pressure-sensitive element is mounted.
What is claimed is: 1. A differential pressure detection device comprising: a case; and a passage for a pressure transmission medium provided in both cases is fluid-tightly communicated using a sealing member.
位置を中心に分割した対称構造の２つのケースから構成
されたことを特徴とする実用新案登録請求の範囲第１、
項記載の差圧検出装置。(2) Utility model registration claim 1, characterized in that the first case is composed of two cases with a symmetrical structure divided around the center diaphragm attachment position,
Differential pressure detection device as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5638382U JPS58160327U (en) | 1982-04-20 | 1982-04-20 | Differential pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5638382U JPS58160327U (en) | 1982-04-20 | 1982-04-20 | Differential pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58160327U true JPS58160327U (en) | 1983-10-25 |
Family
ID=30066913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5638382U Pending JPS58160327U (en) | 1982-04-20 | 1982-04-20 | Differential pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58160327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60185130A (en) * | 1984-03-02 | 1985-09-20 | Hitachi Ltd | Semiconductor differential pressure transmitter |
-
1982
- 1982-04-20 JP JP5638382U patent/JPS58160327U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60185130A (en) * | 1984-03-02 | 1985-09-20 | Hitachi Ltd | Semiconductor differential pressure transmitter |
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