FR2796156B1 - Dispositif de detection d'acceleration horizontale d'un vehicule et un systeme de blocage d'une ceinture de securite comportant un tel dispositif - Google Patents
Dispositif de detection d'acceleration horizontale d'un vehicule et un systeme de blocage d'une ceinture de securite comportant un tel dispositifInfo
- Publication number
- FR2796156B1 FR2796156B1 FR9908827A FR9908827A FR2796156B1 FR 2796156 B1 FR2796156 B1 FR 2796156B1 FR 9908827 A FR9908827 A FR 9908827A FR 9908827 A FR9908827 A FR 9908827A FR 2796156 B1 FR2796156 B1 FR 2796156B1
- Authority
- FR
- France
- Prior art keywords
- vehicle
- seat belt
- locking system
- horizontal acceleration
- belt locking
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/36—Belt retractors, e.g. reels self-locking in an emergency
- B60R22/40—Belt retractors, e.g. reels self-locking in an emergency responsive only to vehicle movement
-
- 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
- G01P15/03—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means
- G01P15/032—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means by measuring the displacement of a movable inertial mass
- G01P15/036—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means by measuring the displacement of a movable inertial mass for indicating predetermined acceleration values
-
- 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
- G01P15/0891—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 with indication of predetermined acceleration values
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/10—Acceleration; Deceleration
- B60G2400/106—Acceleration; Deceleration longitudinal with regard to vehicle, e.g. braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automotive Seat Belt Assembly (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9908827A FR2796156B1 (fr) | 1999-07-08 | 1999-07-08 | Dispositif de detection d'acceleration horizontale d'un vehicule et un systeme de blocage d'une ceinture de securite comportant un tel dispositif |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9908827A FR2796156B1 (fr) | 1999-07-08 | 1999-07-08 | Dispositif de detection d'acceleration horizontale d'un vehicule et un systeme de blocage d'une ceinture de securite comportant un tel dispositif |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2796156A1 FR2796156A1 (fr) | 2001-01-12 |
FR2796156B1 true FR2796156B1 (fr) | 2001-09-14 |
Family
ID=9547851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9908827A Expired - Lifetime FR2796156B1 (fr) | 1999-07-08 | 1999-07-08 | Dispositif de detection d'acceleration horizontale d'un vehicule et un systeme de blocage d'une ceinture de securite comportant un tel dispositif |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2796156B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1400418B1 (fr) * | 2002-09-23 | 2012-11-14 | Volkswagen Aktiengesellschaft | Système d'actionnement pour un mécanisme de blocage |
DE10310019A1 (de) | 2003-02-28 | 2004-09-09 | Takata-Petri (Ulm) Gmbh | Gurtaufroller für einen Sicherheitsgurt |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2402921C2 (de) * | 1974-01-22 | 1987-05-14 | Artur 7060 Schorndorf Föhl | Beschleunigungs- und verzögerungsabhängige Schalt- bzw. Steuervorrichtung |
DE2645456A1 (de) * | 1976-10-08 | 1978-04-13 | Klippan Nv | Traegheitsabhaengiger sensor |
DE4107816A1 (de) * | 1991-03-11 | 1992-09-17 | Gerhard Brendel | Bewegungs- und lagedetektor |
-
1999
- 1999-07-08 FR FR9908827A patent/FR2796156B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2796156A1 (fr) | 2001-01-12 |
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Legal Events
Date | Code | Title | Description |
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TP | Transmission of property | ||
PLFP | Fee payment |
Year of fee payment: 17 |
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PLFP | Fee payment |
Year of fee payment: 18 |
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PLFP | Fee payment |
Year of fee payment: 19 |