JPS4953085A - - Google Patents
Info
- Publication number
- JPS4953085A JPS4953085A JP48029112A JP2911273A JPS4953085A JP S4953085 A JPS4953085 A JP S4953085A JP 48029112 A JP48029112 A JP 48029112A JP 2911273 A JP2911273 A JP 2911273A JP S4953085 A JPS4953085 A JP S4953085A
- Authority
- JP
- Japan
- 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
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
- G01P15/12—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
- G01P15/123—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 by piezo-resistive elements, e.g. semiconductor strain gauges
-
- 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
- G01P15/0891—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 with indication of predetermined acceleration values
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pressure Sensors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26641072A | 1972-06-26 | 1972-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4953085A true JPS4953085A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-23 |
Family
ID=23014462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48029112A Pending JPS4953085A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-06-26 | 1973-03-14 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3788149A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| JP (1) | JPS4953085A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4498342A (en) * | 1983-04-18 | 1985-02-12 | Honeywell Inc. | Integrated silicon accelerometer with stress-free rebalancing |
| US4811604A (en) * | 1986-05-23 | 1989-03-14 | British Aerospace Public Limited Company | Accelerometers |
| US4759219A (en) * | 1987-05-15 | 1988-07-26 | Swingspeed, Inc. | Swing parameter measurement system |
| US4932258A (en) * | 1988-06-29 | 1990-06-12 | Sundstrand Data Control, Inc. | Stress compensated transducer |
| US5024089A (en) * | 1988-06-29 | 1991-06-18 | Sundstrand Data Control, Inc. | Stress compensated transducer |
| DE4209272A1 (de) * | 1992-03-21 | 1993-09-23 | Bosch Gmbh Robert | Sensor |
| US6392527B1 (en) * | 1996-09-04 | 2002-05-21 | Sensitron, Inc. | Impact detection system |
| US8108132B2 (en) * | 2008-01-04 | 2012-01-31 | GM Global Technology Operations LLC | Component vibration based cylinder deactivation control system and method |
| US9551730B2 (en) | 2014-07-02 | 2017-01-24 | Merlin Technology, Inc. | Mechanical shock resistant MEMS accelerometer arrangement, associated method, apparatus and system |
| US10969399B1 (en) * | 2014-07-17 | 2021-04-06 | Merlin Technology, Inc. | Advanced mechanical shock resistance for an accelerometer in an inground device and associated methods |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3392358A (en) * | 1965-02-25 | 1968-07-09 | Sonotone Corp | Piezoresistive mechanoelectric transducers |
| US3474526A (en) * | 1967-04-10 | 1969-10-28 | Endevco Corp | Transducer |
| US3492513A (en) * | 1967-07-27 | 1970-01-27 | Lewis E Hollander Jr | Mesa t-bar piezoresistor |
-
1972
- 1972-06-26 US US00266410A patent/US3788149A/en not_active Expired - Lifetime
-
1973
- 1973-03-14 JP JP48029112A patent/JPS4953085A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3788149A (en) | 1974-01-29 |