NL7406721A - - Google Patents
Info
- Publication number
- NL7406721A NL7406721A NL7406721A NL7406721A NL7406721A NL 7406721 A NL7406721 A NL 7406721A NL 7406721 A NL7406721 A NL 7406721A NL 7406721 A NL7406721 A NL 7406721A NL 7406721 A NL7406721 A NL 7406721A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
- G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
- G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0072—Transmitting or indicating the displacement of flexible diaphragms using variations in capacitance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US363446A US3880009A (en) | 1973-05-24 | 1973-05-24 | Pressure transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7406721A true NL7406721A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-11-26 |
Family
ID=23430240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7406721A NL7406721A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-05-24 | 1974-05-20 |
Country Status (10)
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4040118A (en) * | 1975-06-18 | 1977-08-02 | Bunker Ramo Corporation | Pressure sensitive transducer |
| US4026156A (en) * | 1975-11-06 | 1977-05-31 | The Charles Stark Draper Laboratory, Inc. | Vertical displacement measuring apparatus |
| US4295376A (en) * | 1978-12-01 | 1981-10-20 | Besco Industries, Inc. | Force responsive transducer |
| FR2466763A1 (fr) * | 1979-09-28 | 1981-04-10 | Thomson Csf | Capteur de pression a ondes elastiques de surface et senseur de pression pour un tel capteur |
| US4345299A (en) * | 1980-11-03 | 1982-08-17 | Motorola, Inc. | Capacitive pressure transducer assembly with improved output lead design |
| JPS5855732A (ja) * | 1981-09-30 | 1983-04-02 | Hitachi Ltd | 静電容量型圧力センサ |
| JPS58166234A (ja) * | 1982-03-08 | 1983-10-01 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 圧力センサ |
| JPS58203376A (ja) * | 1982-05-20 | 1983-11-26 | 三井造船株式会社 | 雪の冷熱の利用方法 |
| FI74350C (fi) * | 1984-02-21 | 1988-01-11 | Vaisala Oy | Kapacitiv absoluttryckgivare. |
| JPS60139239U (ja) * | 1984-02-28 | 1985-09-14 | シチズン時計株式会社 | 圧力センサ− |
| US4951236A (en) * | 1986-05-05 | 1990-08-21 | Texas Instruments Incorporated | Low cost high precision sensor |
| US5051937A (en) * | 1986-05-05 | 1991-09-24 | Texas Instruments Incorporated | Low cost high precision sensor |
| US4982351A (en) * | 1986-05-05 | 1991-01-01 | Texas Instruments Incorporated | Low cost high precision sensor |
| JPS63262537A (ja) * | 1987-04-20 | 1988-10-28 | Saginomiya Seisakusho Inc | 圧力測定装置 |
| JPH0220131U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1988-07-26 | 1990-02-09 | ||
| FI93993C (fi) * | 1990-12-10 | 1995-06-26 | Pietiko Oy | Menetelmä ja anturi matalien ilmanpaineiden mittaamiseen |
| GB2259147A (en) * | 1991-08-15 | 1993-03-03 | Burreng Limited | Pressure sensor |
| DE19527919C2 (de) * | 1995-07-29 | 2000-01-13 | Beck Gmbh Druckmeselemente | Druck-Meßeinrichtung |
| US5763787A (en) * | 1996-09-05 | 1998-06-09 | Rosemont Inc. | Carrier assembly for fluid sensor |
| EP1141788B1 (fr) | 1998-12-23 | 2009-03-25 | Asulab S.A. | Montre fournissant une indication barometrique ou altimetrique, et son procede de fabrication |
| US9146170B2 (en) * | 2012-07-31 | 2015-09-29 | Freescale Semiconductor, Inc. | Capacitive pressure sensor in an overmolded package |
| ITUD20130069A1 (it) * | 2013-05-22 | 2014-11-23 | Eliwell Controls S R L Con Unico S Ocio | Sensore digitale di pressione per un elettrodomestico ed elettrodomestico provvisto di detto sensore digitale di pressione |
| WO2014188374A1 (en) * | 2013-05-22 | 2014-11-27 | Eliwell Controls S.R.L. Con Unico Socio | Pressure sensor, assembly method and domestic appliance provided with said pressure sensor |
| WO2016035903A1 (ko) * | 2014-09-03 | 2016-03-10 | (주)코멧네트워크 | 차압센서 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR964108A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1950-08-07 | |||
| US2751530A (en) * | 1954-01-04 | 1956-06-19 | Honeywell Regulator Co | Differential pressure sensing unit |
| US2714703A (en) * | 1954-10-26 | 1955-08-02 | Avieu Knickerbocker Inc | Transducer |
| US2999385A (en) * | 1956-09-17 | 1961-09-12 | Trans Sonics Inc | Pressure sensing instrument |
| US3405559A (en) * | 1966-11-07 | 1968-10-15 | United Aircraft Corp | Pressure transducer |
| US3479879A (en) * | 1968-03-29 | 1969-11-25 | Schwien Eng Inc | Manometer |
| US3620083A (en) * | 1969-12-04 | 1971-11-16 | Nasa | Wide range dynamic pressure sensor |
-
1973
- 1973-05-24 US US363446A patent/US3880009A/en not_active Expired - Lifetime
-
1974
- 1974-04-30 GB GB1895874A patent/GB1423333A/en not_active Expired
- 1974-05-13 BE BE144232A patent/BE814926A/xx unknown
- 1974-05-15 DE DE2423484A patent/DE2423484C3/de not_active Expired
- 1974-05-16 JP JP49053948A patent/JPS5021783A/ja active Pending
- 1974-05-16 FR FR7416987A patent/FR2230987B1/fr not_active Expired
- 1974-05-17 CA CA200,178A patent/CA1010675A/en not_active Expired
- 1974-05-20 NL NL7406721A patent/NL7406721A/xx not_active Application Discontinuation
- 1974-05-22 DD DD178689A patent/DD113267A5/xx unknown
- 1974-06-10 IN IN1260/CAL/1974A patent/IN140822B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2423484A1 (de) | 1974-12-12 |
| DD113267A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-05-20 |
| GB1423333A (en) | 1976-02-04 |
| BE814926A (fr) | 1974-09-02 |
| FR2230987B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-03-30 |
| DE2423484B2 (de) | 1979-07-12 |
| JPS5021783A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-03-07 |
| FR2230987A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-12-20 |
| US3880009A (en) | 1975-04-29 |
| DE2423484C3 (de) | 1980-03-13 |
| IN140822B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-12-25 |
| CA1010675A (en) | 1977-05-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |