DE2303894A1 - Kollisionsmessfuehler fuer eine motorfahrzeugsicherheitsvorrichtung - Google Patents
Kollisionsmessfuehler fuer eine motorfahrzeugsicherheitsvorrichtungInfo
- Publication number
- DE2303894A1 DE2303894A1 DE2303894A DE2303894A DE2303894A1 DE 2303894 A1 DE2303894 A1 DE 2303894A1 DE 2303894 A DE2303894 A DE 2303894A DE 2303894 A DE2303894 A DE 2303894A DE 2303894 A1 DE2303894 A1 DE 2303894A1
- Authority
- DE
- Germany
- Prior art keywords
- signal
- transistor
- collision
- resistor
- size
- 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.)
- Pending
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
-
- 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
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1972012824U JPS4890331U (US06605200-20030812-C00035.png) | 1972-02-01 | 1972-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2303894A1 true DE2303894A1 (de) | 1973-08-30 |
Family
ID=11816120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2303894A Pending DE2303894A1 (de) | 1972-02-01 | 1973-01-26 | Kollisionsmessfuehler fuer eine motorfahrzeugsicherheitsvorrichtung |
Country Status (8)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19913675A1 (de) * | 1999-03-25 | 2000-09-28 | Volkswagen Ag | Verfahren und Einrichtung zur Steuerung eines Sicherheitssystems bei Kraftfahrzeugen |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3313427A1 (de) * | 1983-04-13 | 1984-10-18 | LRE Relais + Elektronik GmbH, 8000 München | Magnetvorrichtung |
FR2675094A1 (fr) * | 1991-04-10 | 1992-10-16 | Haentjens Richard | Dispositif bistable a inertie pour commande automatique des feux clignotants de vehicules. |
DE4410852A1 (de) * | 1994-03-29 | 1995-10-05 | Licentia Gmbh | Sicherheitssensor für eine Airbag-Auslöseelektronikeinheit |
US5920973A (en) | 1997-03-09 | 1999-07-13 | Electro Scientific Industries, Inc. | Hole forming system with multiple spindles per station |
DE10309081A1 (de) * | 2003-03-03 | 2004-09-16 | Robert Bosch Gmbh | Vorrichtung zur Ansteuerung von Rückhaltemitteln in einem Fahrzeug |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1475013A (fr) * | 1966-02-18 | 1967-03-31 | Csf | Dispositif de réglage pour structures à aimant permanent |
US3495675A (en) * | 1967-07-17 | 1970-02-17 | Eaton Yale & Towne | Vehicle safety method and apparatus using expandable confinement |
GB1267815A (en) * | 1968-07-29 | 1972-03-22 | Lucas Industries Ltd | Road vehicle suspension systems |
JPS4912756B1 (US06605200-20030812-C00035.png) * | 1969-04-14 | 1974-03-27 | ||
DE2064067A1 (de) * | 1970-12-28 | 1972-07-13 | Bosch Gmbh Robert | Steuerschaltung für eine Blockierschutzvorrichtung |
US3717731A (en) * | 1971-06-30 | 1973-02-20 | Gen Motors Corp | Acceleration responsive sensor |
-
1972
- 1972-02-01 JP JP1972012824U patent/JPS4890331U/ja active Pending
- 1972-11-21 US US308560A patent/US3882958A/en not_active Expired - Lifetime
- 1972-11-21 GB GB5367872A patent/GB1342219A/en not_active Expired
- 1972-11-27 AU AU49322/72A patent/AU456773B2/en not_active Expired
- 1972-12-18 CA CA159,218A patent/CA976256A/en not_active Expired
-
1973
- 1973-01-09 IT IT7347567A patent/IT980398B/it active
- 1973-01-22 FR FR7302157A patent/FR2169946B1/fr not_active Expired
- 1973-01-26 DE DE2303894A patent/DE2303894A1/de active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19913675A1 (de) * | 1999-03-25 | 2000-09-28 | Volkswagen Ag | Verfahren und Einrichtung zur Steuerung eines Sicherheitssystems bei Kraftfahrzeugen |
DE19913675B4 (de) * | 1999-03-25 | 2006-05-04 | Volkswagen Ag | Verfahren und Einrichtung zur Steuerung eines Sicherheitssystems bei Kraftfahrzeugen |
Also Published As
Publication number | Publication date |
---|---|
FR2169946A1 (US06605200-20030812-C00035.png) | 1973-09-14 |
FR2169946B1 (US06605200-20030812-C00035.png) | 1976-04-30 |
AU4932272A (en) | 1974-05-30 |
GB1342219A (en) | 1974-01-03 |
US3882958A (en) | 1975-05-13 |
JPS4890331U (US06605200-20030812-C00035.png) | 1973-10-30 |
CA976256A (en) | 1975-10-14 |
AU456773B2 (en) | 1975-01-16 |
IT980398B (it) | 1974-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2520780A1 (de) | Ueberwachungseinrichtung fuer bremsschlupfregler | |
DE1900138C2 (de) | Antiblockierregelsystem für ein Fahrzeug, insbesondere Kraftfahrzeug | |
DE2405416A1 (de) | Signalverstaerkerschaltung mit phasendetektor und einrichtung zur erkennung eines veraenderlichen signalniveaus | |
DE1910987B2 (de) | Vorrichtung zur anzeige von winkelgeschwindigkeitsaenderungen eines fahrzeugrades | |
DE19700070A1 (de) | Integrierter magnetischer Felddetektor-Schaltkreis | |
DE2137893C3 (de) | Annäherungs-Signalgeber | |
DE2528792A1 (de) | Gleitschutz-steuervorrichtung fuer fahrzeuge | |
DE2847824A1 (de) | System zur rauschverminderung | |
DE2436231C3 (de) | Elektrische Steuerschaltung für eine blockiergeschützte Fahrzeugbremsanlage | |
DE2303894A1 (de) | Kollisionsmessfuehler fuer eine motorfahrzeugsicherheitsvorrichtung | |
DE2354839A1 (de) | Kapazitaetsempfindliches messgeraet zur messung physikalischer groessen | |
DE2842923A1 (de) | Transistorisierte zuendanlage | |
DE2850863A1 (de) | Elektronische schaltung zur umwandlung der frequenz eines sich periodisch aendernden eingangssignals in eine spannung von dieser frequenz proportionaler groesse | |
DE1563965A1 (de) | Schleuderschutzeinrichtung | |
DE2064484A1 (de) | Fahrzeugsteuersystem | |
DE2102294C2 (de) | Elektronische Schaltung für eine blockiergeschützte Fahrzeugbremse | |
DE1910669B2 (de) | Steuerungseinrichtung für einen Fahrzeugmotor | |
DE2037899A1 (de) | Schaltungsanordnung zur Umwandlung einer veränderlichen Impulsubertragungsgeschwin digkeit in eine relative, elektrische Aus gangsgroße | |
DE3015939A1 (de) | Elektronisches zuendsystem | |
DE2459068A1 (de) | Elektronischer sicherheitsstromkreis | |
DE2064067A1 (de) | Steuerschaltung für eine Blockierschutzvorrichtung | |
DE2612055A1 (de) | Tonverstaerkeranordnung mit einer von der motordrehzahl abhaengigen lautstaerkeregelung | |
DE3037722A1 (de) | Schaltungsanordnung zur ueberwachung des luftdrucks in fahrzeugreifen | |
CH555573A (de) | Warnanlage in einem kraftfahrzeug. | |
DE2203320A1 (de) | Vorrichtung zur bildung und verarbeitung von geschwindigkeitssignalen bei fahrzeugen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHA | Expiration of time for request for examination |