DE3577920D1 - Beschleunigungsmeter mit vibrierendem balken. - Google Patents
Beschleunigungsmeter mit vibrierendem balken.Info
- Publication number
- DE3577920D1 DE3577920D1 DE8686900499T DE3577920T DE3577920D1 DE 3577920 D1 DE3577920 D1 DE 3577920D1 DE 8686900499 T DE8686900499 T DE 8686900499T DE 3577920 T DE3577920 T DE 3577920T DE 3577920 D1 DE3577920 D1 DE 3577920D1
- Authority
- DE
- Germany
- Prior art keywords
- vibrating bar
- acceleration meter
- acceleration
- meter
- vibrating
- 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 - Fee Related
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
- G01P15/097—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 vibratory elements
-
- 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
- G01P2015/0805—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
- G01P2015/0822—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass
- G01P2015/0825—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass
- G01P2015/0828—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass the mass being of the paddle type being suspended at one of its longitudinal ends
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/681,564 US4628735A (en) | 1984-12-14 | 1984-12-14 | Vibrating beam accelerometer |
PCT/US1985/002470 WO1986003842A1 (en) | 1984-12-14 | 1985-12-12 | Vibrating beam accelerometer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3577920D1 true DE3577920D1 (de) | 1990-06-28 |
Family
ID=24735816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686900499T Expired - Fee Related DE3577920D1 (de) | 1984-12-14 | 1985-12-12 | Beschleunigungsmeter mit vibrierendem balken. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4628735A (de) |
EP (1) | EP0203998B1 (de) |
JP (1) | JPS61502636A (de) |
AU (1) | AU5205786A (de) |
DE (1) | DE3577920D1 (de) |
GB (1) | GB2179451B (de) |
IL (1) | IL77215A (de) |
WO (1) | WO1986003842A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4761743A (en) * | 1985-12-02 | 1988-08-02 | The Singer Company | Dynamic system analysis in a vibrating beam accelerometer |
US4727752A (en) * | 1987-02-04 | 1988-03-01 | Sundstrand Data Control, Inc. | Pseudosinusoidal oscillator drive system |
US4864288A (en) * | 1987-12-18 | 1989-09-05 | Iwata Electric Co., Ltd. | Hall effect motion detector responsive to dual frequency stimuli |
US4980598A (en) * | 1989-12-21 | 1990-12-25 | Lucas Schaevitz Inc. | Monolithic resonator for a vibrating beam accelerometer |
US5396797A (en) * | 1991-02-08 | 1995-03-14 | Alliedsignal Inc. | Triaxial angular rate and acceleration sensor |
US5243278A (en) * | 1991-02-08 | 1993-09-07 | Sundstrand Corporation | Differential angular velocity sensor that is sensitive in only one degree of freedom |
US5331853A (en) * | 1991-02-08 | 1994-07-26 | Alliedsignal Inc. | Micromachined rate and acceleration sensor |
US5241861A (en) * | 1991-02-08 | 1993-09-07 | Sundstrand Corporation | Micromachined rate and acceleration sensor |
US5168756A (en) * | 1991-02-08 | 1992-12-08 | Sundstrand Corporation | Dithering coriolis rate and acceleration sensor utilizing a permanent magnet |
DE69318963T2 (de) * | 1993-02-03 | 1998-10-01 | Matsushita Electric Ind Co Ltd | Drehratensensor und dessen Herstellungverfahren |
US5461918A (en) * | 1993-04-26 | 1995-10-31 | Ford Motor Company | Vibrating beam accelerometer |
US5905201A (en) * | 1997-10-28 | 1999-05-18 | Alliedsignal Inc. | Micromachined rate and acceleration sensor and method |
EP1433172A1 (de) | 2001-09-20 | 2004-06-30 | Koninklijke Philips Electronics N.V. | Optische scanning-einrichtung |
US6672168B2 (en) | 2001-09-24 | 2004-01-06 | Andrew Braugh | Multi-level machine vibration tester marker pen |
US6848307B1 (en) * | 2003-10-14 | 2005-02-01 | Kulite Semiconductor Products, Inc. | Dual beam frequency-output accelerometer |
US8117917B2 (en) * | 2008-03-27 | 2012-02-21 | Honeywell International Inc. | Vibrating beam accelerometer with improved performance in vibration environments |
JP5375624B2 (ja) * | 2010-01-18 | 2013-12-25 | セイコーエプソン株式会社 | 加速度センサー、及び加速度検出装置 |
JP2012242343A (ja) * | 2011-05-24 | 2012-12-10 | Seiko Epson Corp | 加速度センサー及び加速度検出装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3269192A (en) * | 1962-11-07 | 1966-08-30 | Gen Precision Inc | Tuning fork digital accelerometer |
US3440888A (en) * | 1962-11-07 | 1969-04-29 | Gen Precision Systems Inc | Bifurcate resonance column |
US3408515A (en) * | 1964-10-08 | 1968-10-29 | Bell Telephone Labor Inc | Second overtone dt-cut quartz resonator |
US3375379A (en) * | 1964-10-08 | 1968-03-26 | Bell Telephone Labor Inc | Rotated y-cut rectangular piezoelectric quartz crystal plates |
US3401276A (en) * | 1965-04-19 | 1968-09-10 | Clevite Corp | Piezoelectric resonators |
US3479536A (en) * | 1967-03-14 | 1969-11-18 | Singer General Precision | Piezoelectric force transducer |
US3497732A (en) * | 1968-07-23 | 1970-02-24 | Bell Telephone Labor Inc | Dt-cut quartz crystal |
US3683213A (en) * | 1971-03-09 | 1972-08-08 | Statek Corp | Microresonator of tuning fork configuration |
US3759133A (en) * | 1972-01-24 | 1973-09-18 | Bunker Ramo | Vibrator structure and method and apparatus for adjusting the frequency thereof |
US4067241A (en) * | 1974-08-22 | 1978-01-10 | James Patrick Corbett | Improvements in or relating to oscillating crystal transducer systems |
US4091679A (en) * | 1976-08-24 | 1978-05-30 | Meisei Electric Co., Ltd. | Vibrating quartz accelerometer |
US4305298A (en) * | 1978-08-28 | 1981-12-15 | Itt Industries, Inc. | Mechanical resonator arrangements |
JPS5613719U (de) * | 1979-07-13 | 1981-02-05 | ||
US4279159A (en) * | 1979-07-16 | 1981-07-21 | Powell J Laurence | Vibrometer |
US4374472A (en) * | 1979-09-29 | 1983-02-22 | Nissan Motor Co., Ltd. | Vibration sensor |
US4379403A (en) * | 1979-10-18 | 1983-04-12 | Nippon Soken, Inc. | Knock detecting apparatus for internal combustion engines |
US4494409A (en) * | 1981-05-29 | 1985-01-22 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Engine vibration sensor |
US4517841A (en) * | 1983-01-06 | 1985-05-21 | Sundstrand Data Control, Inc. | Accelerometer with beam resonator force transducer |
US4479391A (en) * | 1983-04-04 | 1984-10-30 | Quartex, Inc. | Resonator force transducer assembly |
-
1984
- 1984-12-14 US US06/681,564 patent/US4628735A/en not_active Expired - Fee Related
-
1985
- 1985-12-03 IL IL77215A patent/IL77215A/xx unknown
- 1985-12-12 WO PCT/US1985/002470 patent/WO1986003842A1/en active IP Right Grant
- 1985-12-12 JP JP61500088A patent/JPS61502636A/ja active Pending
- 1985-12-12 AU AU52057/86A patent/AU5205786A/en not_active Abandoned
- 1985-12-12 EP EP86900499A patent/EP0203998B1/de not_active Expired - Lifetime
- 1985-12-12 GB GB08619707A patent/GB2179451B/en not_active Expired
- 1985-12-12 DE DE8686900499T patent/DE3577920D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1986003842A1 (en) | 1986-07-03 |
EP0203998A4 (de) | 1987-06-29 |
EP0203998B1 (de) | 1990-05-23 |
GB8619707D0 (en) | 1986-09-24 |
GB2179451B (en) | 1987-09-30 |
IL77215A (en) | 1990-07-12 |
AU5205786A (en) | 1986-07-22 |
EP0203998A1 (de) | 1986-12-10 |
GB2179451A (en) | 1987-03-04 |
JPS61502636A (ja) | 1986-11-13 |
US4628735A (en) | 1986-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3765738D1 (de) | Massendurchflussmesser. | |
DE3578467D1 (de) | Individueller parkmeter. | |
FI906184A0 (fi) | Foerpackning avsedd foer ett vaetskeartat aemne samt saett att framstaella densamma. | |
DE3576085D1 (de) | Drehgeschwindigkeitssensor. | |
DE3483708D1 (de) | Kraftsensor. | |
DE3775904D1 (de) | Laser-doppler-entfernungsmesser. | |
DE3763548D1 (de) | Durchflussmesser. | |
DE58906629D1 (de) | Füllstandsmessgerät. | |
FI853174L (fi) | Bicykliska foereningar. | |
DE3577920D1 (de) | Beschleunigungsmeter mit vibrierendem balken. | |
DE3577982D1 (de) | System mit doppeltem schwingungsanschlag. | |
DE3786575T2 (de) | Messgerät für Tröpfchengrösse. | |
ES2019689B3 (es) | Caudalimetro. | |
FI844903A0 (fi) | Anordning foer att slao in en artikel med en toejbar plastfilm. | |
DE3585450D1 (de) | Oszillator. | |
IT1212118B (it) | Generatore tachimetrico. | |
NO843551L (no) | Sensor. | |
DE3872598D1 (de) | Mit gas arbeitender drehgeschwindigkeitsmesser. | |
FI852541A0 (fi) | Saett att medelst roentgenstraolning detektera inhomogeniteter i isolering i fjaerrvaermeroer samt anordning foer att utoeva saettet. | |
DE3852223T2 (de) | Frankiermaschine. | |
DE3889965T2 (de) | Frankiermaschine. | |
NL194928B (nl) | Passieve afstandsmeter. | |
DE3577765D1 (de) | Fahrtschreiber. | |
NO161514C (no) | Karmanordning. | |
NO875149D0 (no) | Maaletrommel-system. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |