IT1257091B - SPEED CHANGE SAFETY SENSOR. - Google Patents

SPEED CHANGE SAFETY SENSOR.

Info

Publication number
IT1257091B
IT1257091B ITTO920739A ITTO920739A IT1257091B IT 1257091 B IT1257091 B IT 1257091B IT TO920739 A ITTO920739 A IT TO920739A IT TO920739 A ITTO920739 A IT TO920739A IT 1257091 B IT1257091 B IT 1257091B
Authority
IT
Italy
Prior art keywords
safety sensor
speed change
casing
change safety
sensor
Prior art date
Application number
ITTO920739A
Other languages
Italian (it)
Inventor
Allen Breed
Original Assignee
Breed Automotive Tech
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 Breed Automotive Tech filed Critical Breed Automotive Tech
Publication of ITTO920739A0 publication Critical patent/ITTO920739A0/en
Publication of ITTO920739A1 publication Critical patent/ITTO920739A1/en
Application granted granted Critical
Publication of IT1257091B publication Critical patent/IT1257091B/en

Links

Classifications

    • 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

Landscapes

  • Air Bags (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

Un sensore di sicurezza per rilevare cambiamenti di velocità, particolarmente adatto per sistemi di sicurezza a trattenuta per passeggeri in un autoveicolo per lo spiegamento di un cuscino d'aria, comprende un involucro con lame di contatto e un elemento inerziale. Il movimento dell'elemento inerziale non è sostanzialmente smorzato entro l'involucro. Preferibilmente, il sensore comprende alette di sostegno per montare detto involucro su un pannello di circuito stampato.A safety sensor for detecting speed changes, particularly suitable for passenger restraint safety systems in a motor vehicle for the deployment of an air cushion, comprises a housing with contact blades and an inertial element. The movement of the inertial element is not substantially damped within the casing. Preferably, the sensor comprises support tabs for mounting said casing on a printed circuit board.

ITTO920739A 1991-09-24 1992-09-04 SPEED CHANGE SAFETY SENSOR. IT1257091B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76501691A 1991-09-24 1991-09-24

Publications (3)

Publication Number Publication Date
ITTO920739A0 ITTO920739A0 (en) 1992-09-04
ITTO920739A1 ITTO920739A1 (en) 1994-03-04
IT1257091B true IT1257091B (en) 1996-01-05

Family

ID=25072411

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920739A IT1257091B (en) 1991-09-24 1992-09-04 SPEED CHANGE SAFETY SENSOR.

Country Status (7)

Country Link
JP (1) JPH0795078B2 (en)
CA (1) CA2077719A1 (en)
DE (1) DE4231873A1 (en)
FR (1) FR2681695B1 (en)
GB (1) GB2260028B (en)
IT (1) IT1257091B (en)
SE (1) SE9202740L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314296A1 (en) * 1993-04-30 1994-11-03 Hydac Electronic Gmbh Sensor unit with holding clip

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452175A (en) * 1967-05-29 1969-06-24 Atomic Energy Commission Roller-band devices
JPS5425294B1 (en) * 1971-03-16 1979-08-27
US3812726A (en) * 1972-09-28 1974-05-28 Technar Inc Velocity responsive apparatus
US4329549A (en) * 1980-04-29 1982-05-11 Breed Corporation Magnetically biased velocity change sensor
JPH0711537B2 (en) * 1986-02-27 1995-02-08 本田技研工業株式会社 Deceleration sensor
DE3713698C1 (en) * 1987-04-24 1988-07-14 Hopt & Schuler Ddm Acceleration switch
EP0379574A4 (en) * 1988-07-14 1991-04-17 Peter Norton Compact crash sensing switch with air channels and diagnostic system
WO1990010302A1 (en) * 1989-02-23 1990-09-07 Automotive Technologies International, Inc. Improved automobile crash sensors for use with passive restraints
SE9001951L (en) * 1989-10-06 1991-04-07 Breed Automotive Tech SENSOR MAKES SPEED CHANGE WITH SETTING SCREW
US5031931A (en) * 1989-12-06 1991-07-16 Breed Automotive Corporation Velocity change sensor with spring bias
US5011182A (en) * 1989-10-06 1991-04-30 Breed Automotive Technology, Inc. Velocity change sensor with contact retainer
SE513091C2 (en) * 1989-10-06 2000-07-03 Breed Automotive Tech Accelerometer for detecting speed changes in a vehicle
DE4031327A1 (en) * 1989-10-06 1991-04-11 Breed Automotive Tech ACCELERATION SENSOR, IN PARTICULAR FOR Passenger Restraint Systems In A VEHICLE
US5098122A (en) * 1989-12-06 1992-03-24 Breed Automotive Velocity change sensor with improved spring bias
GB2239562A (en) * 1989-12-27 1991-07-03 Autoliv Dev Inertia switch
US5012050A (en) * 1990-02-23 1991-04-30 Siemens Automotive Limited Dual pole switch assembly for an inertia actuated switch

Also Published As

Publication number Publication date
ITTO920739A0 (en) 1992-09-04
SE9202740D0 (en) 1992-09-23
GB2260028A (en) 1993-03-31
GB2260028B (en) 1995-10-25
GB9220118D0 (en) 1992-11-04
FR2681695B1 (en) 1997-01-10
DE4231873A1 (en) 1993-03-25
SE9202740L (en) 1993-03-25
ITTO920739A1 (en) 1994-03-04
CA2077719A1 (en) 1993-03-25
JPH0795078B2 (en) 1995-10-11
FR2681695A1 (en) 1993-03-26
JPH05223841A (en) 1993-09-03

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Legal Events

Date Code Title Description
0001 Granted