FR2366683A1 - Capteur electrique a commande magnetique - Google Patents

Capteur electrique a commande magnetique

Info

Publication number
FR2366683A1
FR2366683A1 FR7729518A FR7729518A FR2366683A1 FR 2366683 A1 FR2366683 A1 FR 2366683A1 FR 7729518 A FR7729518 A FR 7729518A FR 7729518 A FR7729518 A FR 7729518A FR 2366683 A1 FR2366683 A1 FR 2366683A1
Authority
FR
France
Prior art keywords
magnet
reed relay
inertia switch
spring biased
vehicle 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.)
Withdrawn
Application number
FR7729518A
Other languages
English (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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2366683A1 publication Critical patent/FR2366683A1/fr
Withdrawn legal-status Critical Current

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
    • G01P15/135—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 making use of contacts which are actuated by a movable inertial mass
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • H01H35/147—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch the switch being of the reed switch type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

L'invention concerne un capteur électrique. Ce capteur comporte un aimant monté dans sa position initiale par un ressort et pouvant, sous l'effet d'une force, se déplacer en translation dans la direction longitudinale du tube contre la résistance d'un ressort et par rapport à au moins un contact à gaz protecteur (contact Reed) disposé dans le tube, et provoquer par son déplacement la commutation du contact précite Il est caractérisé par le fait que le tube 1 est monté de telle sorte que sa direction longitudinale corresponde à la direction dans laquelle son support, véhicule en particulier, est accéléré ou décéleré, et que l'aimant 2, durant l'accélération ou la décélération, se déplace par inertie contre la résistance du ressort et en direction du contact à gaz protecteur 4. Application : commande d'appareils de véhicules.
FR7729518A 1976-10-02 1977-09-30 Capteur electrique a commande magnetique Withdrawn FR2366683A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762644606 DE2644606A1 (de) 1976-10-02 1976-10-02 Magnetisch betaetigter elektrischer schalter

Publications (1)

Publication Number Publication Date
FR2366683A1 true FR2366683A1 (fr) 1978-04-28

Family

ID=5989544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729518A Withdrawn FR2366683A1 (fr) 1976-10-02 1977-09-30 Capteur electrique a commande magnetique

Country Status (2)

Country Link
DE (1) DE2644606A1 (fr)
FR (1) FR2366683A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444276A1 (fr) * 1978-12-15 1980-07-11 Ferodo Sa Decelero(accelero)metre, et application, en particulier a la commande des freins d'essieu a commande electrique
FR2526221A1 (fr) * 1982-05-03 1983-11-04 Daimler Benz Ag Commutateur electrique actionne magnetiquement
EP0103433A2 (fr) * 1982-09-01 1984-03-21 General Instrument Corporation Interrupteur à inertie
EP0248940A1 (fr) * 1986-06-10 1987-12-16 Hengstler Bauelemente GmbH Relais de déclenchement d'un tendeur de ceinture de sécurité pour véhicule
EP0251069A1 (fr) * 1986-06-20 1988-01-07 Atsugi Unisia Corporation Accéléromètre
EP0293784A2 (fr) * 1987-05-30 1988-12-07 Nippon Soken, Inc. Capteur d'accélération
EP0391227A2 (fr) * 1989-04-06 1990-10-10 Hamlin Incorporated Capteur d'accélération et de décélération
EP0502248A2 (fr) * 1991-03-07 1992-09-09 ELB-Füllstandsgeräte Bundschuh GmbH + Co. Interrupteur de position
WO1994011741A1 (fr) * 1992-11-17 1994-05-26 Schmidt Feintechnik Gmbh Detecteur d'acceleration
EP0856864A2 (fr) * 1997-01-30 1998-08-05 Oki Electric Industry Co., Ltd. Détecteur de choc

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3338287C1 (de) * 1983-10-21 1985-05-02 W. Günther GmbH, 8500 Nürnberg Beschleunigungs- und Verzoegerungs-Sensor
DE3704209A1 (de) 1986-04-11 1987-10-15 Bosch Gmbh Robert Beschleunigungssensor
DE3830782C1 (fr) * 1988-09-09 1990-06-07 Audi Ag, 8070 Ingolstadt, De
DE3908368A1 (de) * 1989-03-15 1990-09-20 Bayerische Motoren Werke Ag Beschleunigungssensor
US4877927A (en) * 1989-04-06 1989-10-31 Hamlin Incorporated Extended dwell shock sensing device
DE4002845C1 (en) * 1990-02-01 1991-06-13 Morgenstern, Bodo, Prof. Dr.-Ing., 2000 Hamburg, De Electromechanical deceleration sensor operated magnetically - has permanent magnet system mounted on leaf spring esp. for safety retention appts. in motor vehicle
DE4128347C1 (en) * 1991-08-27 1992-11-19 Gebr. Schmidt, Fabrik Fuer Feinmechanik, 7742 St Georgen, De Acceleration sensor for motor vehicle safety system - assigns movable magnet acting against force of resetting element to magnetically-operated electrical switch
DE4129801A1 (de) * 1991-09-07 1993-03-11 Bosch Gmbh Robert Sensor zum selbsttaetigen ausloesen von sicherheitseinrichtungen in kraftfahrzeugen
US5675134A (en) * 1992-05-25 1997-10-07 Siemens Aktiengesellschaft Traffic accident detecting sensor for a passenger protection system in a vehicle
DE4443418C1 (de) * 1994-12-06 1996-03-07 Siemens Ag Beschleunigungssensor
DE4443419C1 (de) * 1994-12-06 1996-03-07 Siemens Ag Beschleunigungssensor
DE19528759C1 (de) * 1995-08-04 1996-12-19 Siemens Ag Beschleunigungsschalter
DE19629994C1 (de) * 1996-07-25 1997-10-09 Telefunken Microelectron Beschleunigungsschalter
DE19739814A1 (de) * 1997-09-10 1999-03-18 Siemens Ag Beschleunigungssensor
DE19754653A1 (de) * 1997-12-09 1999-09-09 Siemens Ag Beschleunigungssensor
US6002091A (en) * 1998-11-18 1999-12-14 Breed Automotive Technology, Inc. Bi-directional shock sensor employing reed switch
AT14012U1 (de) * 2011-06-01 2015-02-15 Hirtenberger Automotive Safety Elektromechanische steuerschaltung
DE102013217478A1 (de) 2013-09-03 2015-03-05 Bert Grundmann Beschleunigungssensor, Anordnung und Verfahren zum Detektieren eines Haftungsverlusts eines Fahrzeugrades
FR3050032B1 (fr) * 2016-04-12 2018-04-20 Pierre Delorme Nicolas Accelerometre basse consommation

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444276A1 (fr) * 1978-12-15 1980-07-11 Ferodo Sa Decelero(accelero)metre, et application, en particulier a la commande des freins d'essieu a commande electrique
FR2526221A1 (fr) * 1982-05-03 1983-11-04 Daimler Benz Ag Commutateur electrique actionne magnetiquement
EP0103433A2 (fr) * 1982-09-01 1984-03-21 General Instrument Corporation Interrupteur à inertie
EP0103433A3 (fr) * 1982-09-01 1985-08-28 General Instrument Corporation Interrupteur à inertie
EP0248940A1 (fr) * 1986-06-10 1987-12-16 Hengstler Bauelemente GmbH Relais de déclenchement d'un tendeur de ceinture de sécurité pour véhicule
EP0251069A1 (fr) * 1986-06-20 1988-01-07 Atsugi Unisia Corporation Accéléromètre
US4870864A (en) * 1986-06-20 1989-10-03 Atsugi Motor Parts Company Limited Accelerometer
EP0293784A3 (en) * 1987-05-30 1990-12-19 Nippon Soken, Inc. Acceleration sensor
EP0293784A2 (fr) * 1987-05-30 1988-12-07 Nippon Soken, Inc. Capteur d'accélération
EP0391227A2 (fr) * 1989-04-06 1990-10-10 Hamlin Incorporated Capteur d'accélération et de décélération
EP0391227A3 (fr) * 1989-04-06 1991-03-06 Hamlin Incorporated Capteur d'accélération et de décélération
EP0502248A2 (fr) * 1991-03-07 1992-09-09 ELB-Füllstandsgeräte Bundschuh GmbH + Co. Interrupteur de position
EP0502248A3 (en) * 1991-03-07 1993-04-21 Elb-Fullstandsgerate Bundschuh Gmbh + Co. Position switch
WO1994011741A1 (fr) * 1992-11-17 1994-05-26 Schmidt Feintechnik Gmbh Detecteur d'acceleration
EP0856864A2 (fr) * 1997-01-30 1998-08-05 Oki Electric Industry Co., Ltd. Détecteur de choc
EP0856864A3 (fr) * 1997-01-30 1999-03-31 Oki Electric Industry Co., Ltd. Détecteur de choc
US6480081B1 (en) 1997-01-30 2002-11-12 Oki Electric Industry Co., Ltd. Shock sensor

Also Published As

Publication number Publication date
DE2644606A1 (de) 1978-04-06

Similar Documents

Publication Publication Date Title
FR2366683A1 (fr) Capteur electrique a commande magnetique
JPS53112762A (en) Photo switching element
GB1386423A (en) Crash sensing switch
GB1233400A (fr)
GB1253106A (fr)
SE8802101D0 (sv) Mekaniskt paverkad accelerationsgivare
JPS54120133A (en) Lock unlocking apparatus
GB826735A (en) Improvements in inertia operated electric switches
BR8106850A (pt) Dispositivo de contato
ES406766A1 (es) Un dispositivo interruptor que responde a una carga.
ES437315A1 (es) Perfeccionamientos en pulsadores indicadores de posicion pa-ra interruptores multiples deslizantes.
GB1514737A (en) Direction indicator switch
FR2329171A7 (fr) Commutateur electrique a rupture brusque
GB779194A (en) Improvements relating to impact detectors
ES453315A1 (es) Mejoras introducidas en los reles con resortes de contacto.
IL43292A (en) Unmistakable electrical switches for momentary contact
FR2346883A1 (fr) Dispositif de surveillance d'une installation a relais electromecaniques
ES8207378A1 (es) Mejoras en la fabricacion de conmutadores electricos
GB2006528A (en) Combined pushbutton and lever switch
SU147623A1 (ru) Микровыключатель
GB1098388A (en) Quick-action electric switch
SU582535A1 (ru) Электромагнитное реле
GB1390759A (en) Electric switch
GB1294099A (en) Acceleration responsive switch
FR2415354A1 (fr) Ensemble d'interrupteurs electriques

Legal Events

Date Code Title Description
ST Notification of lapse