BR8904434A - Dispositivo para deteccao de forcas de aceleracao - Google Patents

Dispositivo para deteccao de forcas de aceleracao

Info

Publication number
BR8904434A
BR8904434A BR8904434A BR8904434A BR8904434A BR 8904434 A BR8904434 A BR 8904434A BR 8904434 A BR8904434 A BR 8904434A BR 8904434 A BR8904434 A BR 8904434A BR 8904434 A BR8904434 A BR 8904434A
Authority
BR
Brazil
Prior art keywords
detection
acceleration forces
acceleration
forces
Prior art date
Application number
BR8904434A
Other languages
English (en)
Portuguese (pt)
Inventor
Gerhard Wiegleb
Norbert Bendicks
Rene Riedel
Original Assignee
Kostal Leopold Gmbh & Co Kg
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 Kostal Leopold Gmbh & Co Kg filed Critical Kostal Leopold Gmbh & Co Kg
Publication of BR8904434A publication Critical patent/BR8904434A/pt

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
    • G01P15/093—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Air Bags (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
BR8904434A 1989-05-09 1989-08-30 Dispositivo para deteccao de forcas de aceleracao BR8904434A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893915069 DE3915069A1 (de) 1989-05-09 1989-05-09 Einrichtung zur detektion von beschleunigungskraeften

Publications (1)

Publication Number Publication Date
BR8904434A true BR8904434A (pt) 1991-02-13

Family

ID=6380283

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8904434A BR8904434A (pt) 1989-05-09 1989-08-30 Dispositivo para deteccao de forcas de aceleracao

Country Status (2)

Country Link
BR (1) BR8904434A (forum.php)
DE (1) DE3915069A1 (forum.php)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9013474U1 (de) * 1990-09-25 1990-11-29 W. Günther GmbH, 90431 Nürnberg Beschleunigungs-Sensor mit wenigstens einem magnetfeldabhängigen Schaltelement
DE19637079C2 (de) * 1996-09-12 2000-05-25 Telefunken Microelectron Anordnung zur Beschleunigungsmessung
CN103443630B (zh) * 2011-03-30 2016-06-22 西门子有限公司 测量移动体速度变化的方法和系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997557A (en) * 1959-04-06 1961-08-22 Gordon W Wholey Inertia switch
DE8100312U1 (de) * 1981-01-09 1981-11-19 Wilps, Friedrich, 4350 Recklinghausen Schaltvorrichtung zum einschalten einer kraftfahrzeug-bremsleuchte
DE8310623U1 (de) * 1983-04-12 1983-09-08 Helba Elektronik-Baugruppen Gmbh & Co Kg, 5628 Heiligenhaus Beschleunigungsgrenzwertschalter
DE3347066A1 (de) * 1983-12-24 1985-07-04 Helba Elektronik-Baugruppen Gmbh & Co Kg, 5628 Heiligenhaus Beschleunigungsschalter zur verwendung als sicherheitsschalter in kraftfahrzeugen

Also Published As

Publication number Publication date
DE3915069A1 (de) 1990-11-22
DE3915069C2 (forum.php) 1992-11-26

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Legal Events

Date Code Title Description
FG Letter patent granted
B21A Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law

Free format text: PATENTE EXTINTA EM 30/08/2004