FI101426B1 - Pressure transmitter - Google Patents
Pressure transmitterInfo
- Publication number
- FI101426B1 FI101426B1 FI965017A FI965017A FI101426B1 FI 101426 B1 FI101426 B1 FI 101426B1 FI 965017 A FI965017 A FI 965017A FI 965017 A FI965017 A FI 965017A FI 101426 B1 FI101426 B1 FI 101426B1
- Authority
- FI
- Finland
- Prior art keywords
- pressure transmitter
- transmitter
- pressure
- Prior art date
Links
Classifications
-
- 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
- G01L19/04—Means for compensating for effects of changes of temperature, i.e. other than electric compensation
-
- 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
- G01L19/02—Arrangements for preventing, or for compensating for, effects of inclination or acceleration of the measuring device; Zero-setting means
-
- 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
- G01L9/0075—Transmitting or indicating the displacement of flexible diaphragms using variations in capacitance using a ceramic diaphragm, e.g. alumina, fused quartz, glass
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI965017A FI101426B (en) | 1996-12-13 | 1996-12-13 | pressure sensor |
PCT/IB1997/001561 WO1998026261A1 (en) | 1996-12-13 | 1997-12-12 | Pressure transducer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI965017A FI101426B (en) | 1996-12-13 | 1996-12-13 | pressure sensor |
FI965017 | 1996-12-13 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI965017A0 FI965017A0 (en) | 1996-12-13 |
FI101426B1 true FI101426B1 (en) | 1998-06-15 |
FI101426B FI101426B (en) | 1998-06-15 |
Family
ID=8547271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI965017A FI101426B (en) | 1996-12-13 | 1996-12-13 | pressure sensor |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI101426B (en) |
WO (1) | WO1998026261A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009051611A1 (en) * | 2009-11-02 | 2011-05-05 | Vega Grieshaber Kg | cell |
US8393222B2 (en) * | 2010-02-27 | 2013-03-12 | Codman Neuro Sciences Sárl | Apparatus and method for minimizing drift of a piezo-resistive pressure sensor due to progressive release of mechanical stress over time |
EP2806258B1 (en) * | 2013-05-20 | 2018-09-12 | ams international AG | Differential pressure sensor |
US10548492B2 (en) * | 2016-12-08 | 2020-02-04 | MEAS Switzerland S.a.r.l. | Pressure sensor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4689999A (en) * | 1985-07-26 | 1987-09-01 | The Garrett Corporation | Temperature compensated pressure transducer |
US5561247A (en) * | 1993-03-30 | 1996-10-01 | Honda Motor Co., Ltd. | Pressure sensor |
-
1996
- 1996-12-13 FI FI965017A patent/FI101426B/en not_active IP Right Cessation
-
1997
- 1997-12-12 WO PCT/IB1997/001561 patent/WO1998026261A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1998026261A1 (en) | 1998-06-18 |
FI965017A0 (en) | 1996-12-13 |
FI101426B (en) | 1998-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69707386D1 (en) | Pressure transducer | |
DE69708409D1 (en) | Transmitters | |
BR9607134A (en) | Transmitter | |
DE69633580D1 (en) | PRESSURE SYSTEM | |
DE69707798D1 (en) | Pressure sensor | |
DE19881221D2 (en) | Pressure system | |
BR9508763A (en) | Differential pressure transmitter | |
DE59800124D1 (en) | Pressure transmission device | |
DE69839652D1 (en) | PRESSURE SYSTEM | |
DE69702325D1 (en) | Radio transmitter | |
DK2273689T3 (en) | CDMA transmitter. | |
DE69720722D1 (en) | PERFORMANCE-EFFICIENT RECEIVER | |
DE69704549D1 (en) | RECEIVER | |
DE69815801D1 (en) | pressure transducer | |
CZ90799A3 (en) | Pressure transmitter unit | |
DE69806403D1 (en) | PRESSURE UNIT | |
DE69709286D1 (en) | Pressure cylinder | |
DE69730370D1 (en) | Low pressure CVD system | |
ATA210196A (en) | PRESSURE COMPENSATING DEVICE | |
DE69809379D1 (en) | pressure transducer | |
DE59704507D1 (en) | Pressure system | |
FI991379A0 (en) | transmitter Exchange | |
EE9800344A (en) | Sending order | |
DE69736424D1 (en) | PRESSURE SYSTEM | |
BR9704785A (en) | Pressure plate set |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GB | Transfer or assigment of application |
Owner name: BALZERS AND LEYBOLD INSTRUMENTATION AB |
|
PC | Transfer of assignment of patent |
Owner name: INFICON AALAND AB Free format text: INFICON AALAND AB |
|
MM | Patent lapsed |