FR2552551B3 - AMPLIFIER ASSEMBLY FOR AN ACCELERATION DETECTOR - Google Patents

AMPLIFIER ASSEMBLY FOR AN ACCELERATION DETECTOR

Info

Publication number
FR2552551B3
FR2552551B3 FR8414033A FR8414033A FR2552551B3 FR 2552551 B3 FR2552551 B3 FR 2552551B3 FR 8414033 A FR8414033 A FR 8414033A FR 8414033 A FR8414033 A FR 8414033A FR 2552551 B3 FR2552551 B3 FR 2552551B3
Authority
FR
France
Prior art keywords
acceleration detector
amplifier assembly
amplifier
assembly
acceleration
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
Application number
FR8414033A
Other languages
French (fr)
Other versions
FR2552551A3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2552551A3 publication Critical patent/FR2552551A3/en
Application granted granted Critical
Publication of FR2552551B3 publication Critical patent/FR2552551B3/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/70—Charge amplifiers
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/303—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters using a switching device
    • H03F1/304—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters using a switching device and using digital means
FR8414033A 1983-09-24 1984-09-13 AMPLIFIER ASSEMBLY FOR AN ACCELERATION DETECTOR Expired FR2552551B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833334603 DE3334603A1 (en) 1983-09-24 1983-09-24 Amplifier arrangement for an acceleration pick-up

Publications (2)

Publication Number Publication Date
FR2552551A3 FR2552551A3 (en) 1985-03-29
FR2552551B3 true FR2552551B3 (en) 1985-08-23

Family

ID=6209957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8414033A Expired FR2552551B3 (en) 1983-09-24 1984-09-13 AMPLIFIER ASSEMBLY FOR AN ACCELERATION DETECTOR

Country Status (2)

Country Link
DE (1) DE3334603A1 (en)
FR (1) FR2552551B3 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621580C2 (en) * 1986-06-27 1995-06-29 Bosch Gmbh Robert Device for triggering occupant protection systems
DE3642771A1 (en) * 1986-12-15 1988-06-23 Kuipers Ulrich METHOD AND DEVICE FOR MEASURING THE MEASURING SIZE OF A MEASURING OBJECT
DE3742202A1 (en) * 1987-12-12 1989-06-22 Schmidt Feinmech Acceleration sensor
DE3806693A1 (en) * 1988-03-02 1989-09-14 Bosch Gmbh Robert Circuit arrangement having an acceleration pickup
KR930001165Y1 (en) * 1989-05-24 1993-03-13 미쓰비시덴키 가부시키가이샤 Accelerometer
DE4042600C3 (en) * 1989-05-24 2000-01-05 Mitsubishi Electric Corp Piezoelectric accelerometer
DE3918407C2 (en) * 1989-06-06 1993-12-23 Deutsche Aerospace Piezoelectric acceleration sensor, in particular for triggering occupant protection devices in motor vehicles
US5369305A (en) * 1990-09-20 1994-11-29 General Engineering (Netherlands) B.V. Safety device
JPH04146847A (en) * 1990-10-09 1992-05-20 Fujitsu Ltd Collision detector for vehicle
JPH05322921A (en) * 1992-05-19 1993-12-07 Hitachi Ltd Acceleration sensor and air bag system using the same
DE4239582A1 (en) * 1991-11-26 1993-05-27 Delco Electronics Corp Triggering inflation of vehicle safety restraining system, e.g. air-bag - comparing vehicle speed with time-dependent speed value after acceleration threshold is exceeded
DE4302184A1 (en) * 1993-01-27 1994-07-28 Teves Gmbh Alfred Circuit for amplifying the output signal of a sensor
DE4412105C2 (en) * 1994-04-08 2003-01-30 Bosch Gmbh Robert Electronic device
JPH085654A (en) * 1994-06-23 1996-01-12 Murata Mfg Co Ltd Acceleration sensor
DE59509199D1 (en) * 1994-07-18 2001-05-23 Infineon Technologies Ag Circuit arrangement, in particular for digital modulation devices
DE19519677A1 (en) * 1995-05-30 1996-12-05 Telefunken Microelectron Process for reducing the effect of drift on signal zero levels when controlling occupant protection systems
DE19525147C2 (en) * 1995-07-11 1998-08-13 Telefunken Microelectron Piezoelectric bending sensor, especially a series bimorph sensor
DE19708115C1 (en) * 1997-02-28 1998-08-06 Telefunken Microelectron Process for controlling a sensor with offset control
DE19806752B4 (en) * 1998-02-18 2004-03-25 Conti Temic Microelectronic Gmbh offset control
DE102004006323A1 (en) * 2004-02-10 2005-08-25 Conti Temic Microelectronic Gmbh Filtering of a sensor signal, that is applied to a motor vehicle safety system, whereby a cut-off frequency is adjusted dependent on the sensor output signal curve
DE102005054208B3 (en) 2005-11-14 2007-06-14 Siemens Ag Method for determining long-term offset drifts of acceleration sensors in motor vehicles
AT511664B1 (en) * 2012-10-17 2016-01-15 Avl List Gmbh Digital charge amplifier
RU2736010C1 (en) * 2020-04-03 2020-11-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тульский государственный университет" (ТулГУ) Compensatory accelerometer
RU2738877C1 (en) * 2020-05-12 2020-12-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тульский государственный университет" (ТулГУ) Compensatory accelerometer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455148A (en) * 1965-09-24 1969-07-15 Reliance Electric & Eng Co Acceleration monitor (g-switch)

Also Published As

Publication number Publication date
DE3334603A1 (en) 1985-04-04
FR2552551A3 (en) 1985-03-29
DE3334603C2 (en) 1991-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse