DE9017712U1 - Beschleunigungsmesser für eine Einrichtung zum passiven Insassenschutz - Google Patents
Beschleunigungsmesser für eine Einrichtung zum passiven InsassenschutzInfo
- Publication number
- DE9017712U1 DE9017712U1 DE9017712U DE9017712U DE9017712U1 DE 9017712 U1 DE9017712 U1 DE 9017712U1 DE 9017712 U DE9017712 U DE 9017712U DE 9017712 U DE9017712 U DE 9017712U DE 9017712 U1 DE9017712 U1 DE 9017712U1
- Authority
- DE
- Germany
- Prior art keywords
- accelerometer
- accelerometer according
- block
- housing
- occupant protection
- 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.)
- Expired - Lifetime
Links
- 230000001133 acceleration Effects 0.000 claims description 8
- 238000011156 evaluation Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
-
- 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
- G01P15/0922—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 of the bending or flexing mode type
-
- 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
- G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
- B60R2021/01325—Vertical acceleration
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Air Bags (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9017712U DE9017712U1 (de) | 1990-07-27 | 1990-07-27 | Beschleunigungsmesser für eine Einrichtung zum passiven Insassenschutz |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9017712U DE9017712U1 (de) | 1990-07-27 | 1990-07-27 | Beschleunigungsmesser für eine Einrichtung zum passiven Insassenschutz |
DE4023919 | 1990-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9017712U1 true DE9017712U1 (de) | 1991-09-26 |
Family
ID=25895420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9017712U Expired - Lifetime DE9017712U1 (de) | 1990-07-27 | 1990-07-27 | Beschleunigungsmesser für eine Einrichtung zum passiven Insassenschutz |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9017712U1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0546480A1 (en) * | 1991-12-05 | 1993-06-16 | K.K. Holding Ag | Accelerometer |
EP0572657A1 (en) * | 1991-12-23 | 1993-12-08 | Elf Atochem North America, Inc. | Multi-mode accelerometer |
WO1996035594A1 (en) * | 1995-05-12 | 1996-11-14 | H. Koch & Sons Co. | Aviation crash sensor |
DE19525147A1 (de) * | 1995-07-11 | 1997-01-16 | Telefunken Microelectron | Piezoelektrischer Biegesensor, insbesondere Serien-Bimorph-Sensor |
DE19606043A1 (de) * | 1996-02-19 | 1997-08-21 | Telefunken Microelectron | Neigungssensor |
-
1990
- 1990-07-27 DE DE9017712U patent/DE9017712U1/de not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0546480A1 (en) * | 1991-12-05 | 1993-06-16 | K.K. Holding Ag | Accelerometer |
EP0572657A1 (en) * | 1991-12-23 | 1993-12-08 | Elf Atochem North America, Inc. | Multi-mode accelerometer |
EP0572657A4 (en) * | 1991-12-23 | 1994-05-18 | Atochem North America Elf | Multi-mode accelerometer |
US5452612A (en) * | 1991-12-23 | 1995-09-26 | The Whitaker Corporation | Multi-mode accelerometer |
WO1996035594A1 (en) * | 1995-05-12 | 1996-11-14 | H. Koch & Sons Co. | Aviation crash sensor |
DE19525147A1 (de) * | 1995-07-11 | 1997-01-16 | Telefunken Microelectron | Piezoelektrischer Biegesensor, insbesondere Serien-Bimorph-Sensor |
DE19525147C2 (de) * | 1995-07-11 | 1998-08-13 | Telefunken Microelectron | Piezoelektrischer Biegesensor, insbesondere Serien-Bimorph-Sensor |
DE19606043A1 (de) * | 1996-02-19 | 1997-08-21 | Telefunken Microelectron | Neigungssensor |
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