JPH0233337U - - Google Patents
Info
- Publication number
- JPH0233337U JPH0233337U JP11165288U JP11165288U JPH0233337U JP H0233337 U JPH0233337 U JP H0233337U JP 11165288 U JP11165288 U JP 11165288U JP 11165288 U JP11165288 U JP 11165288U JP H0233337 U JPH0233337 U JP H0233337U
- Authority
- JP
- Japan
- Prior art keywords
- case
- pressure
- pressure sensing
- case body
- pressure sensor
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案の実施例の縦断面図、第２図は
本考案の他の実施例の縦断面図、第３図は従来の
燃焼圧力センサの縦断面図、第４図は同上圧力セ
ンサの燃焼室への取付け状態の縦断面、第５図は
さらに他の従来の燃焼圧力センサの縦断面図であ
る。
１……ケース本体、２……圧力感知部、３……
受圧面、４……中間筒体、５……圧力伝達部材、
６……スリーブ、７……圧電素子、８，９……絶
縁材、１１……クリアランス、１２……インナー
ケース、１４……ケース本体先端部、１５……フ
ランジ、１６……当接面、１７……半導体、１８
……台座。
Fig. 1 is a longitudinal sectional view of an embodiment of the present invention, Fig. 2 is a longitudinal sectional view of another embodiment of the invention, Fig. 3 is a longitudinal sectional view of a conventional combustion pressure sensor, and Fig. 4 is a longitudinal sectional view of the same pressure sensor. FIG. 5 is a vertical cross-sectional view of another conventional combustion pressure sensor. 1...Case body, 2...Pressure sensing section, 3...
Pressure receiving surface, 4... intermediate cylinder body, 5... pressure transmission member,
6... Sleeve, 7... Piezoelectric element, 8, 9... Insulating material, 11... Clearance, 12... Inner case, 14... Case body tip, 15... Flange, 16... Contact surface, 17...Semiconductor, 18
……pedestal.
Claims (1)
受圧部を有する中間筒体とこの中間筒体内に配設
された圧力伝達部材と感圧素子とからなる圧力感
知部とを具備し、この圧力感知部が前記ケース本
体とは別体に構成されかつ前記中間筒体が前記ケ
ース本体内部に収容されるようになつている燃焼
圧力センサにおいて、前記ケース本体の先端部と
前記中間筒体との間に相互の当接面を形成し、こ
の当接面により前記両者を接合したことを特徴と
する燃焼圧力センサ。 A case body with mounting screws on the outer periphery,
The case includes an intermediate cylinder having a pressure receiving part, and a pressure sensing part consisting of a pressure transmitting member and a pressure sensing element disposed inside the intermediate cylinder, and the pressure sensing part is configured separately from the case main body. In the combustion pressure sensor, the intermediate cylindrical body is housed inside the case body, and a mutual abutment surface is formed between the distal end of the case body and the intermediate cylindrical body; A combustion pressure sensor characterized in that the two are joined by a contact surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11165288U JPH0233337U (en) | 1988-08-27 | 1988-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11165288U JPH0233337U (en) | 1988-08-27 | 1988-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0233337U true JPH0233337U (en) | 1990-03-02 |
Family
ID=31349889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11165288U Pending JPH0233337U (en) | 1988-08-27 | 1988-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0233337U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009019834A1 (en) * | 2007-08-09 | 2009-02-12 | Meiji University | Pressure sensor and method for manufacturing the same |
| WO2011105084A1 (en) * | 2010-02-25 | 2011-09-01 | シチズンファインテックミヨタ株式会社 | Combustion pressure sensor |
| JP2015215247A (en) * | 2014-05-12 | 2015-12-03 | 株式会社日本自動車部品総合研究所 | Pressure detection apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS637823B2 (en) * | 1979-10-05 | 1988-02-18 | Salete Garces Felipe |
-
1988
- 1988-08-27 JP JP11165288U patent/JPH0233337U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS637823B2 (en) * | 1979-10-05 | 1988-02-18 | Salete Garces Felipe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009019834A1 (en) * | 2007-08-09 | 2009-02-12 | Meiji University | Pressure sensor and method for manufacturing the same |
| WO2011105084A1 (en) * | 2010-02-25 | 2011-09-01 | シチズンファインテックミヨタ株式会社 | Combustion pressure sensor |
| JP2015215247A (en) * | 2014-05-12 | 2015-12-03 | 株式会社日本自動車部品総合研究所 | Pressure detection apparatus |