DE29624374U1 - airbag system - Google Patents
airbag systemInfo
- Publication number
- DE29624374U1 DE29624374U1 DE29624374U DE29624374U DE29624374U1 DE 29624374 U1 DE29624374 U1 DE 29624374U1 DE 29624374 U DE29624374 U DE 29624374U DE 29624374 U DE29624374 U DE 29624374U DE 29624374 U1 DE29624374 U1 DE 29624374U1
- Authority
- DE
- Germany
- Prior art keywords
- airbag system
- sensor module
- sensor
- control unit
- voltage
- 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.)
- Expired - Lifetime
Links
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
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
-
- 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
- G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (22)
ein erstes Schaltelement (53) erfasst, in Verbindung mit einem in der Leitung angeordneten Widerstand (R1), den Strom auf der Verbindungsleitung (A10, A11, E10, E11) (zwischen dem Steuergerät (5) und dem Sensormodul (11, 12, 13, 14);
ein zweites Schaltelement (55) sperrt oder verbindet die Zuleitung (A1, E10) zu dem Sensormodul (11, 12, 13, 14);
ein drittes Schaltelement (56) beaufschlagt die Verbindungsleitung zwischen dem Steuergerät (5) und den Sensormodulen (11, 12, 13, 14) mit unterschiedlichen Spannungspegeln (U1, U2).7. Airbag system according to one of claims 1 to 6, characterized in that the control device ( 5 ) each has a sensor module ( 11 , 12 , 13 , 14 ) assigned, several switching elements ( 52 , 53 , 54 , 55 , 56 ) comprising an interface ( 511 , 512 , 513 , 514 ), the switching elements having the following function:
a first switching element ( 53 ), in conjunction with a resistor (R1) arranged in the line, detects the current on the connecting line (A10, A11, E10, E11) (between the control unit ( 5 ) and the sensor module ( 11 , 12 , 13 , 14 );
a second switching element ( 55 ) blocks or connects the feed line (A1, E10) to the sensor module ( 11 , 12 , 13 , 14 );
a third switching element ( 56 ) acts on the connecting line between the control device ( 5 ) and the sensor modules ( 11 , 12 , 13 , 14 ) with different voltage levels (U1, U2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29624374U DE29624374U1 (en) | 1995-10-26 | 1996-03-09 | airbag system |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19539778 | 1995-10-26 | ||
DE19544004 | 1995-11-25 | ||
DE29624374U DE29624374U1 (en) | 1995-10-26 | 1996-03-09 | airbag system |
DE19609290A DE19609290C2 (en) | 1995-10-26 | 1996-03-09 | airbag system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29624374U1 true DE29624374U1 (en) | 2002-09-19 |
Family
ID=27215595
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29624374U Expired - Lifetime DE29624374U1 (en) | 1995-10-26 | 1996-03-09 | airbag system |
DE19655380.6A Expired - Lifetime DE19655380C5 (en) | 1995-10-26 | 1996-03-09 | airbag system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19655380.6A Expired - Lifetime DE19655380C5 (en) | 1995-10-26 | 1996-03-09 | airbag system |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1589697A (en) |
DE (2) | DE29624374U1 (en) |
WO (1) | WO1997015474A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005009108A1 (en) * | 2005-02-28 | 2006-09-14 | Siemens Ag | System for transmitting data from a Sensorignalauswerteinrichtung to a central controller |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10321679B4 (en) * | 2003-05-14 | 2006-11-30 | Siemens Ag | Method and device for transmitting data between a central control unit of an occupant protection system in a vehicle and at least one decentralized sensor unit |
JP4747856B2 (en) | 2006-01-25 | 2011-08-17 | 株式会社デンソー | Occupant protection device activation system |
DE102008042641A1 (en) * | 2008-10-07 | 2010-04-08 | Robert Bosch Gmbh | Control device for a sensor system, sensor system and method for transmitting signals in a sensor system |
DE102018120927A1 (en) * | 2018-08-28 | 2020-03-05 | Valeo Schalter Und Sensoren Gmbh | Steering column module for a motor vehicle with a stator-side control subunit and a separate rotor-side control subunit, as well as an airbag control device and method for operating a steering column module |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4677308A (en) * | 1986-12-22 | 1987-06-30 | Chrysler Motors Corporation | Switch status monitoring system, single wire bus, smart sensor arrangement therefor |
DE3811217A1 (en) * | 1988-04-02 | 1989-10-12 | Bosch Gmbh Robert | ELECTRONIC DEVICE |
US5357141A (en) * | 1988-04-02 | 1994-10-18 | Robert Bosch Gmbh | Electronic device |
DE8915345U1 (en) * | 1988-08-26 | 1990-06-07 | Robert Bosch Gmbh, 7000 Stuttgart | Electronic device for controlling safety devices |
DE3921744A1 (en) * | 1989-07-01 | 1991-01-03 | Bayerische Motoren Werke Ag | COMMUNICATION METHOD FOR A INTRODUCTION DATA BUS OF MOTOR VEHICLES |
DE3941606A1 (en) * | 1989-12-16 | 1991-06-20 | Messerschmitt Boelkow Blohm | Sensor triggering restraining system esp. air-bag in motor vehicle - has electronic power switch detecting acceleration and requiring no external power source |
DE9012215U1 (en) * | 1990-08-24 | 1990-10-25 | Siemens AG, 80333 München | Arrangement of an ignition control unit and crash sensors in a vehicle |
JP3080257B2 (en) * | 1991-08-06 | 2000-08-21 | 株式会社ユニシアジェックス | Vehicle suspension system |
JP2876363B2 (en) * | 1991-09-11 | 1999-03-31 | トヨタ自動車株式会社 | Side impact sensor system for side airbag device |
DE4324753B4 (en) * | 1992-08-25 | 2004-05-06 | Daimlerchrysler Ag | Tripping device for a safety device for the protection of vehicle occupants |
US5610817A (en) * | 1993-02-08 | 1997-03-11 | Breed Automotive Technology, Inc. | Passenger restraint system with an electronic crash sensor |
DE4313124A1 (en) * | 1993-04-22 | 1994-10-27 | Bosch Gmbh Robert | Control circuit for squibs comprising squibs |
DE4404816B4 (en) * | 1994-02-16 | 2005-08-25 | Siemens Restraint Systems Gmbh | Device for transmitting energy and data between the vehicle and the steering wheel side of motor vehicles |
-
1996
- 1996-03-09 DE DE29624374U patent/DE29624374U1/en not_active Expired - Lifetime
- 1996-03-09 DE DE19655380.6A patent/DE19655380C5/en not_active Expired - Lifetime
- 1996-10-17 AU AU15896/97A patent/AU1589697A/en not_active Abandoned
- 1996-10-17 WO PCT/DE1996/001966 patent/WO1997015474A2/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005009108A1 (en) * | 2005-02-28 | 2006-09-14 | Siemens Ag | System for transmitting data from a Sensorignalauswerteinrichtung to a central controller |
Also Published As
Publication number | Publication date |
---|---|
WO1997015474A3 (en) | 1997-08-21 |
WO1997015474A2 (en) | 1997-05-01 |
DE19655380B4 (en) | 2007-12-27 |
AU1589697A (en) | 1997-05-15 |
DE19655380C5 (en) | 2014-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20021024 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20030110 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20040729 |
|
R071 | Expiry of right |