ITTO920950A1 - Sensore della variazione della velocita' con assorbitore d'urti laterale. - Google Patents

Sensore della variazione della velocita' con assorbitore d'urti laterale.

Info

Publication number: ITTO920950A1
Authority: IT; Italy
Prior art keywords: speed variation; impact absorber; lateral impact; variation sensor; sensor
Prior art date: 1991-12-31

Application number

IT000950A

Other languages

English (en)

Inventor

Allen Breed

Carl T Grossi

Torbjorn Thuen

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.)

1991-12-31

Filing date

1992-11-24

Publication date

1994-05-24

1992-11-24 Application filed by Breed Automotive Tech filed Critical Breed Automotive Tech

1992-11-24 Publication of ITTO920950A0 publication Critical patent/ITTO920950A0/it

1994-05-24 Publication of ITTO920950A1 publication Critical patent/ITTO920950A1/it

1996-01-12 Application granted granted Critical

1996-01-12 Publication of IT1257303B publication Critical patent/IT1257303B/it

Links

239000006096 absorbing agent Substances 0.000 title 1

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
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/33—Arrangements for non-electric triggering of inflation
- 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
- 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
- H01H35/141—Details
- H01H35/142—Damping means to avoid unwanted response

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Air Bags (AREA)
Switches Operated By Changes In Physical Conditions (AREA)

ITTO920950A 1991-12-31 1992-11-24 Sensore della variazione della velocita' con assorbitore d'urti laterale IT1257303B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/815,436 US5178410A (en)	1991-06-14	1991-12-31	Velocity change sensor with lateral shock absorber

Publications (3)

Publication Number	Publication Date
ITTO920950A0 ITTO920950A0 (it)	1992-11-24
ITTO920950A1 true ITTO920950A1 (it)	1994-05-24
IT1257303B IT1257303B (it)	1996-01-12

Family

ID=25217780

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITTO920950A IT1257303B (it)	1991-12-31	1992-11-24	Sensore della variazione della velocita' con assorbitore d'urti laterale

Country Status (8)

Country	Link
US (1)	US5178410A (it)
JP (1)	JP2534961B2 (it)
CA (1)	CA2083442C (it)
DE (1)	DE4243101A1 (it)
FR (1)	FR2685778B1 (it)
GB (1)	GB2263019B (it)
IT (1)	IT1257303B (it)
SE (1)	SE9203457L (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4140691A1 (de) *	1991-12-10	1993-06-17	Trw Repa Gmbh	Fahrzeugsensitiver mechanischer kontaktgeber
US5914470A (en) *	1994-06-29	1999-06-22	Denso Corporation	Acceleration detecting device
FR2722004B1 (fr) *	1994-06-29	1998-09-18	Nippon Denso Co	Dispositif de detection d'acceleration
US5756948A (en) *	1996-12-31	1998-05-26	Breed Automotive Technology, Inc.	Side-impact electro-mechanical accelerometer to actuate a vehicular safety device
US5965855A (en) *	1997-01-14	1999-10-12	Casio Computer Co., Ltd.	Detecting device, method for manufacturing the detecting device and electronic apparatus using the detecting device
JP3687285B2 (ja) *	1997-07-02	2005-08-24	カシオ計算機株式会社	傾き検出装置
DE102011086656A1 (de) *	2011-11-18	2012-05-03	Takata-Petri Ag	Sensor
US12029437B1 (en)	2020-08-14	2024-07-09	Henry Schein, Inc.	Hand piece for powered osteotome

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4097699A (en) *	1976-09-07	1978-06-27	Eaton Corporation	Viscous damped crash sensor unit with inertia switch
US4329549A (en) *	1980-04-29	1982-05-11	Breed Corporation	Magnetically biased velocity change sensor
US4666182A (en) *	1984-02-15	1987-05-19	Breed Corporation	Non crush zone-all mechanical damped sensor
US4915411A (en) *	1988-01-25	1990-04-10	Peter Norton	Crash sensor with improved activation for stabbing primer
US4900880A (en) *	1988-08-15	1990-02-13	Automotive Technologies International, Inc.	Gas damped crash sensor
US4933515A (en) *	1989-03-09	1990-06-12	Automotive Systems Laboratory, Inc.	Accelerometer with dual-magnet sensing mass
US5005861A (en) *	1989-10-19	1991-04-09	Breed Automotive Technology, Inc.	Velocity change sensor with double pole sensor
DE4031327A1 (de) *	1989-10-06	1991-04-11	Breed Automotive Tech	Beschleunigungssensor, insbesondere fuer insassen-rueckhaltesysteme in einem kraftfahrzeug
US5098122A (en) *	1989-12-06	1992-03-24	Breed Automotive	Velocity change sensor with improved spring bias
US5237134A (en) *	1989-12-06	1993-08-17	Breed Automotive Technology, Inc.	Gas damped crash sensor
US5053588A (en) *	1990-02-20	1991-10-01	Trw Technar Inc.	Calibratable crash sensor
US5012050A (en) *	1990-02-23	1991-04-30	Siemens Automotive Limited	Dual pole switch assembly for an inertia actuated switch

1991
- 1991-12-31 US US07/815,436 patent/US5178410A/en not_active Expired - Fee Related
1992
- 1992-11-17 GB GB9224043A patent/GB2263019B/en not_active Expired - Fee Related
- 1992-11-18 SE SE9203457A patent/SE9203457L/ not_active Application Discontinuation
- 1992-11-20 CA CA002083442A patent/CA2083442C/en not_active Expired - Fee Related
- 1992-11-24 IT ITTO920950A patent/IT1257303B/it active IP Right Grant
- 1992-12-01 JP JP4345233A patent/JP2534961B2/ja not_active Expired - Fee Related
- 1992-12-04 FR FR9214666A patent/FR2685778B1/fr not_active Expired - Fee Related
- 1992-12-18 DE DE4243101A patent/DE4243101A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
FR2685778B1 (fr)	1995-10-13
CA2083442A1 (en)	1993-07-01
IT1257303B (it)	1996-01-12
CA2083442C (en)	1996-10-29
SE9203457L (sv)	1993-07-01
GB2263019B (en)	1995-10-25
GB2263019A (en)	1993-07-07
GB9224043D0 (en)	1993-01-06
JPH0643181A (ja)	1994-02-18
DE4243101A1 (it)	1993-07-01
FR2685778A1 (fr)	1993-07-02
SE9203457D0 (sv)	1992-11-18
US5178410A (en)	1993-01-12
JP2534961B2 (ja)	1996-09-18
ITTO920950A0 (it)	1992-11-24

Legal Events

Date	Code	Title	Description
1996-01-12	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19951129

Publication	Publication Date	Title
DE69006129D1 (de)	1994-03-03	Drehzahlsensor.
DE69223796D1 (de)	1998-02-05	Mikromechanischer drehgeschwindigkeitssensor nach dem stimmgabel-prinzip
DE69018958D1 (de)	1995-06-01	Drehgeschwindigkeitsmessaufnehmereinheit.
DE69011022D1 (de)	1994-09-01	Weg-/Geschwindigkeitsgeber unter Benutzung des Magnetowiderstandseffektes.
DE58904654D1 (de)	1993-07-15	Induktiver bewegungssensor.
DE69310260D1 (de)	1997-06-05	Integrierter Winkelbeschleunigungsmesser mit kapazitiven Gebern
DE69125511D1 (de)	1997-05-15	Aufprallsensor
DE68907864D1 (de)	1993-09-02	Fahrradgeschwindigkeitssteuergeraet.
DE69406823D1 (de)	1998-01-02	Geschwindigkeitssensor
ATE120861T1 (de)	1995-04-15	Ringförmiger geschwindigkeitsmessaufnehmer.
FI920606L (fi)	1992-08-15	Nivaosensor av vibratortyp.
DE69307218D1 (de)	1997-02-20	Bewegungsfühler von induktivem Typ
DE59408094D1 (de)	1999-05-12	Drehratensensor
DE3870194D1 (de)	1992-05-21	Fluidgedaempfter beschleunigungssensor.
FI921460A0 (fi)	1992-04-02	Enligt kompensationsprincip fungerande maetomvandlare foer stroem.
DE69204760D1 (de)	1995-10-19	Geschwindigkeitssteuerung.
ITTO911004A0 (it)	1991-12-20	Sensore d'urti smorzato a gas perfezionato.
DE58905737D1 (de)	1993-11-04	Beschleunigungssensor.
DE3879662D1 (de)	1993-04-29	Schwingungsfuehler.
DE69218124D1 (de)	1997-04-17	Aufprallsensor
DE59103409D1 (de)	1994-12-08	Reflexionslichtschranke.
DE68911238D1 (de)	1994-01-20	Drehgeschwindigkeitsmessaufnehmereinheit.
DE68914826D1 (de)	1994-05-26	Radlager mit Radgeschwindigkeitssensor.
DE59006845D1 (de)	1994-09-22	Kapazitiver Sensor.
DE69101578D1 (de)	1994-05-11	Drehgeschwindigkeitsmessaufnehmer.