BR112013024946A2 - dispositivo e método de medida de aceleração de um móvel - Google Patents

dispositivo e método de medida de aceleração de um móvel

Info

Publication number
BR112013024946A2
BR112013024946A2 BR112013024946A BR112013024946A BR112013024946A2 BR 112013024946 A2 BR112013024946 A2 BR 112013024946A2 BR 112013024946 A BR112013024946 A BR 112013024946A BR 112013024946 A BR112013024946 A BR 112013024946A BR 112013024946 A2 BR112013024946 A2 BR 112013024946A2
Authority
BR
Brazil
Prior art keywords
cavity
acceleration
mobile
initial position
measurement device
Prior art date
Application number
BR112013024946A
Other languages
English (en)
Other versions
BR112013024946B1 (pt
Inventor
Yves Clarissou
Original Assignee
Siemens Sas
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 Siemens Sas filed Critical Siemens Sas
Publication of BR112013024946A2 publication Critical patent/BR112013024946A2/pt
Publication of BR112013024946B1 publication Critical patent/BR112013024946B1/pt

Links

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
    • 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
    • G01P15/03—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means
    • G01P15/032—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means by measuring the displacement of a movable inertial mass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
    • 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
    • G01P15/03—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means
    • 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
    • G01P15/03—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means
    • G01P15/032—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means by measuring the displacement of a movable inertial mass
    • G01P15/036—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means by measuring the displacement of a movable inertial mass for indicating predetermined acceleration values
    • 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
    • G01P15/093—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 photoelectric 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
    • G01P15/11—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 inductive pick-up

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Control Of Position Or Direction (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

resumo patente de invenção: "método e sistema de medida de variação de velocidade de um corpo móvel". a presente invenção refere-se a um dispositivo e um método de medida da aceleração de um móvel, esse dispositivo compreendendo: - um corpo sólido que compreende uma cavidade (12) interna; - essa cavidade (12) da qual pelo menos uma parede é uma pista (121) da qual uma superfície permite um deslocamento de uma peça (13) móvel apta a se deslocar livremente sobre essa pista (121) nessa cavidade (12) entre uma posição inicial (131) de repouso e uma posição afastada (133) dessa posição inicial (131), situada em uma extremidade dessa cavidade (12) e atingível por essa peça, quando a aceleração desse móvel é não nula; - essa peça (13) apta a se deslocar nessa cavidade (12), sob o efeito da aceleração desse móvel, dessa posição inicial (131) a essa posição afastada (133); - pelo menos um detector (14) apto a detectar uma presença dessa peça (13) a essa posição afastada (133).
BR112013024946A 2011-03-30 2011-05-30 dispositivo e método de medição de aceleração de um corpo móvel BR112013024946B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11290158 2011-03-30
PCT/EP2011/058843 WO2012130338A1 (fr) 2011-03-30 2011-05-30 Methode et systeme de mesure de variation de vitesse d'un corps mobile

Publications (2)

Publication Number Publication Date
BR112013024946A2 true BR112013024946A2 (pt) 2016-12-20
BR112013024946B1 BR112013024946B1 (pt) 2020-01-14

Family

ID=44626731

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013024946A BR112013024946B1 (pt) 2011-03-30 2011-05-30 dispositivo e método de medição de aceleração de um corpo móvel

Country Status (11)

Country Link
US (1) US9423414B2 (pt)
EP (1) EP2691780B1 (pt)
KR (1) KR101841322B1 (pt)
CN (1) CN103443630B (pt)
BR (1) BR112013024946B1 (pt)
CA (1) CA2831631C (pt)
ES (1) ES2550827T3 (pt)
HK (1) HK1192324A1 (pt)
PT (1) PT2691780E (pt)
TW (1) TWI524070B (pt)
WO (1) WO2012130338A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10178603B2 (en) * 2017-02-20 2019-01-08 International Business Machines Corporation Pausing functions of an assistant device during an active telephone call

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908782A (en) * 1957-04-04 1959-10-13 Gen Electric Circuit breaker
US3147391A (en) 1961-03-27 1964-09-01 Darrel Bernard Angular accelerometer
US3693461A (en) * 1970-05-06 1972-09-26 Gen Motors Corp Multidirectional sensor
US3628384A (en) * 1970-05-11 1971-12-21 Gen Motors Corp Acceleration sensor
US3662606A (en) * 1971-01-21 1972-05-16 Gen Motors Corp Acceleration sensor
US4198864A (en) * 1978-08-31 1980-04-22 Breed Corporation Velocity change sensor and recorder
DE3347066A1 (de) * 1983-12-24 1985-07-04 Helba Elektronik-Baugruppen Gmbh & Co Kg, 5628 Heiligenhaus Beschleunigungsschalter zur verwendung als sicherheitsschalter in kraftfahrzeugen
US4573706A (en) * 1984-02-15 1986-03-04 Breed Corporation Passenger compartment sensor requiring substantial velocity change
SE455183B (sv) * 1984-04-13 1988-06-27 Autoliv Dev Anordning for avkenning av en staende, vippbar troghetskropps lege i ett sekerhetssystem for fordon
US4849655A (en) 1985-07-04 1989-07-18 Hayman-Reese Party, Limited Accelerometer or decelerometer for vehicle brake control system
GB2211942A (en) 1987-10-31 1989-07-12 Timothy William Bazeley Inclinometer or accelerometer
DE3915069A1 (de) * 1989-05-09 1990-11-22 Kostal Leopold Gmbh & Co Kg Einrichtung zur detektion von beschleunigungskraeften
US5134883A (en) 1990-09-27 1992-08-04 Shannon E Paul Pendulum-type accelerometer
DE4114992C1 (en) * 1991-05-08 1992-08-06 Bayerische Motoren Werke Ag, 8000 Muenchen, De Acceleration and inclination sensor for motor vehicle - has contact piece(s) in cavity responding to change in vertical extension of main contact
DE69321382T2 (de) * 1992-02-17 1999-06-02 Hitachi Ltd Ein Sensor zur Erfassung von Differenzbeschleunigung.
DE19602428A1 (de) * 1995-01-24 1996-07-25 Georg Hagmeier Warnblinkanordnung
DE19547608B4 (de) * 1995-02-22 2005-11-10 Robert Bosch Gmbh Sensoranordnung
US5659137A (en) 1996-08-09 1997-08-19 Union Switch & Signal Inc. Decelerometer
JP2001056742A (ja) * 1999-08-19 2001-02-27 Alps Electric Co Ltd 入力装置
JP2006029827A (ja) * 2004-07-12 2006-02-02 Fujitsu Media Device Kk 慣性センサ
CN1285515C (zh) 2004-09-17 2006-11-22 钟佐燊 人工快速渗滤污水处理系统装置
ES2558378T3 (es) * 2011-06-21 2016-02-03 Siemens S.A.S. Acelerómetro pendular

Also Published As

Publication number Publication date
TW201245723A (en) 2012-11-16
US9423414B2 (en) 2016-08-23
US20140026663A1 (en) 2014-01-30
EP2691780B1 (fr) 2015-08-26
HK1192324A1 (zh) 2014-08-15
CN103443630A (zh) 2013-12-11
CN103443630B (zh) 2016-06-22
KR20140009409A (ko) 2014-01-22
BR112013024946B1 (pt) 2020-01-14
ES2550827T3 (es) 2015-11-12
CA2831631C (en) 2018-07-31
PT2691780E (pt) 2015-10-12
CA2831631A1 (en) 2012-10-04
EP2691780A1 (fr) 2014-02-05
WO2012130338A1 (fr) 2012-10-04
KR101841322B1 (ko) 2018-03-22
TWI524070B (zh) 2016-03-01

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Legal Events

Date Code Title Description
B15V Prolongation of time limit allowed

Free format text: REFERENTE A PETICAO NO 870180140222 DE 11/10/2018, DE ACORDO COM A RESOLUCAO INPI/PR NO 225 DE 05.09.2018, SEM A CONCESSAO DE PRAZO ADICIONAL EM VIRTUDE DO ATO JA TER SIDO CUMPRIDO.

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/05/2011, OBSERVADAS AS CONDICOES LEGAIS.

B25G Requested change of headquarter approved

Owner name: SIEMENS S.A.S. (FR)

B25A Requested transfer of rights approved

Owner name: SIEMENS MOBILITY SAS (FR)