DE3228149A1 - Sensor - Google Patents
SensorInfo
- Publication number
- DE3228149A1 DE3228149A1 DE19823228149 DE3228149A DE3228149A1 DE 3228149 A1 DE3228149 A1 DE 3228149A1 DE 19823228149 DE19823228149 DE 19823228149 DE 3228149 A DE3228149 A DE 3228149A DE 3228149 A1 DE3228149 A1 DE 3228149A1
- Authority
- DE
- Germany
- Prior art keywords
- filling
- pressure sensor
- sensor
- housing
- sensor element
- 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.)
- Granted
Links
- 230000001133 acceleration Effects 0.000 claims abstract description 17
- 239000012528 membrane Substances 0.000 claims description 7
- 239000010453 quartz Substances 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/09—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/12—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pressure Sensors (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823228149 DE3228149A1 (de) | 1982-07-28 | 1982-07-28 | Sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823228149 DE3228149A1 (de) | 1982-07-28 | 1982-07-28 | Sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3228149A1 true DE3228149A1 (de) | 1984-02-09 |
| DE3228149C2 DE3228149C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-04-11 |
Family
ID=6169508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823228149 Granted DE3228149A1 (de) | 1982-07-28 | 1982-07-28 | Sensor |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3228149A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5144841A (en) * | 1990-02-23 | 1992-09-08 | Texas Instruments Incorporated | Device for measuring pressures and forces |
| GB2282891A (en) * | 1993-10-13 | 1995-04-19 | Tokai Rika Co Ltd | Accelerometer |
| DE102004015474A1 (de) * | 2004-03-26 | 2004-12-23 | Conti Temic Microelectronic Gmbh | Aufnehmersystem/Auslösesensor, geeignet für Diagnose-/Sicherheitsvorrichtung, insbesondere für Unfallschutzeinrichtungen in einem Fahrzeug |
| US6883381B2 (en) | 2002-06-04 | 2005-04-26 | Infineon Technologies Ag | Acceleration sensor and method for manufacturing an acceleration sensor |
| US7856880B2 (en) | 2004-03-26 | 2010-12-28 | Conti Temic Microelectronics Gmbh | Vehicle sensor for detecting impact sound |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3757589A (en) * | 1971-05-20 | 1973-09-11 | R Brandt | Force indicator |
| DE2844646A1 (de) * | 1978-10-13 | 1980-04-24 | Autoflug Gmbh | Beschleunigungsaufnehmer, insbesondere als sensor fuer sicherheitseinrichtungen in personenbefoerderungsmitteln |
-
1982
- 1982-07-28 DE DE19823228149 patent/DE3228149A1/de active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3757589A (en) * | 1971-05-20 | 1973-09-11 | R Brandt | Force indicator |
| DE2844646A1 (de) * | 1978-10-13 | 1980-04-24 | Autoflug Gmbh | Beschleunigungsaufnehmer, insbesondere als sensor fuer sicherheitseinrichtungen in personenbefoerderungsmitteln |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5144841A (en) * | 1990-02-23 | 1992-09-08 | Texas Instruments Incorporated | Device for measuring pressures and forces |
| US5509308A (en) * | 1993-01-13 | 1996-04-23 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Acceleration detecting apparatus |
| GB2282891A (en) * | 1993-10-13 | 1995-04-19 | Tokai Rika Co Ltd | Accelerometer |
| DE4436485A1 (de) * | 1993-10-13 | 1995-04-20 | Tokai Rika Co Ltd | Beschleunigungsermittlungsgerät |
| GB2282891B (en) * | 1993-10-13 | 1997-09-03 | Tokai Rika Co Ltd | Acceleration detecting apparatus |
| DE4436485C2 (de) * | 1993-10-13 | 1998-11-19 | Tokai Rika Co Ltd | Beschleunigungsermittlungsgerät |
| US6883381B2 (en) | 2002-06-04 | 2005-04-26 | Infineon Technologies Ag | Acceleration sensor and method for manufacturing an acceleration sensor |
| DE102004015474A1 (de) * | 2004-03-26 | 2004-12-23 | Conti Temic Microelectronic Gmbh | Aufnehmersystem/Auslösesensor, geeignet für Diagnose-/Sicherheitsvorrichtung, insbesondere für Unfallschutzeinrichtungen in einem Fahrzeug |
| US7856880B2 (en) | 2004-03-26 | 2010-12-28 | Conti Temic Microelectronics Gmbh | Vehicle sensor for detecting impact sound |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3228149C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |