JPS4949340A - - Google Patents
Info
- Publication number
- JPS4949340A JPS4949340A JP48063425A JP6342573A JPS4949340A JP S4949340 A JPS4949340 A JP S4949340A JP 48063425 A JP48063425 A JP 48063425A JP 6342573 A JP6342573 A JP 6342573A JP S4949340 A JPS4949340 A JP S4949340A
- Authority
- JP
- Japan
- 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
-
- 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
- B60R21/015—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 the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01558—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 the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use monitoring crash strength
-
- 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
- B60R21/015—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 the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/01516—Passenger detection systems using force or pressure sensing means
- B60R21/0152—Passenger detection systems using force or pressure sensing means using strain gauges
-
- 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
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
-
- 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
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
- B60R21/263—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using a variable source, e.g. plural stage or controlled output
- B60R2021/2633—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using a variable source, e.g. plural stage or controlled output with a plurality of inflation levels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26064872A | 1972-06-07 | 1972-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4949340A true JPS4949340A (US06818201-20041116-C00086.png) | 1974-05-13 |
Family
ID=22990046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48063425A Pending JPS4949340A (US06818201-20041116-C00086.png) | 1972-06-07 | 1973-06-07 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4949340A (US06818201-20041116-C00086.png) |
| DE (1) | DE2327336A1 (US06818201-20041116-C00086.png) |
| FR (1) | FR2188536A5 (US06818201-20041116-C00086.png) |
| IT (1) | IT986383B (US06818201-20041116-C00086.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998049034A1 (fr) * | 1997-04-25 | 1998-11-05 | Matsushita Electric Industrial Co., Ltd. | Dispositif de production de gaz destine a un coussin gonflable et procede de gonflage de ce coussin |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4554784A (en) * | 1983-08-17 | 1985-11-26 | The Garrett Corporation | Emergency power unit and method |
| US4489549A (en) * | 1983-08-17 | 1984-12-25 | The Garrett Corporation | Gas generator with ratchet no-back and method |
| DE3835356A1 (de) * | 1988-10-17 | 1990-04-19 | Bayern Chemie Gmbh Flugchemie | Gasgenerator |
-
1973
- 1973-05-29 DE DE19732327336 patent/DE2327336A1/de active Pending
- 1973-05-30 IT IT6859073A patent/IT986383B/it active
- 1973-06-07 FR FR7320791A patent/FR2188536A5/fr not_active Expired
- 1973-06-07 JP JP48063425A patent/JPS4949340A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998049034A1 (fr) * | 1997-04-25 | 1998-11-05 | Matsushita Electric Industrial Co., Ltd. | Dispositif de production de gaz destine a un coussin gonflable et procede de gonflage de ce coussin |
| US6607213B2 (en) | 1997-04-25 | 2003-08-19 | Matsushita Electric Industrial Co., Ltd. | Gas generating device for air bag and air bag inflating method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2327336A1 (de) | 1973-12-20 |
| FR2188536A5 (US06818201-20041116-C00086.png) | 1974-01-18 |
| IT986383B (it) | 1975-01-30 |
