JPS5425294B1 - - Google Patents
Info
- Publication number
- JPS5425294B1 JPS5425294B1 JP1458471A JP1458471A JPS5425294B1 JP S5425294 B1 JPS5425294 B1 JP S5425294B1 JP 1458471 A JP1458471 A JP 1458471A JP 1458471 A JP1458471 A JP 1458471A JP S5425294 B1 JPS5425294 B1 JP S5425294B1
- 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
- B60R21/013—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
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- 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
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- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1458471A JPS5425294B1 (US07696358-20100413-C00002.png) | 1971-03-16 | 1971-03-16 | |
| US00233188A US3750100A (en) | 1971-03-16 | 1972-03-09 | System for sensing collision of motor vehicles |
| CA137,249A CA997030A (en) | 1971-03-16 | 1972-03-16 | System for sensing collision of motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1458471A JPS5425294B1 (US07696358-20100413-C00002.png) | 1971-03-16 | 1971-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5425294B1 true JPS5425294B1 (US07696358-20100413-C00002.png) | 1979-08-27 |
Family
ID=11865201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1458471A Pending JPS5425294B1 (US07696358-20100413-C00002.png) | 1971-03-16 | 1971-03-16 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3750100A (US07696358-20100413-C00002.png) |
| JP (1) | JPS5425294B1 (US07696358-20100413-C00002.png) |
| CA (1) | CA997030A (US07696358-20100413-C00002.png) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3889232A (en) * | 1971-08-27 | 1975-06-10 | Technar Inc | Sensor assembly for use in a vehicle equipped with a gas bag restraint system |
| JPS5144520Y2 (US07696358-20100413-C00002.png) * | 1972-09-26 | 1976-10-28 | ||
| US3935919A (en) * | 1973-03-27 | 1976-02-03 | Nippondenso Co., Ltd. | Automatic seat belt locking system for vehicle |
| US3848695A (en) * | 1973-04-02 | 1974-11-19 | Ford Motor Co | Apparatus for controlling an inflatable safety device |
| US3875434A (en) * | 1973-10-31 | 1975-04-01 | Du Pont | Pressure-sensitive sensor/logic assembly |
| JPS5327933A (en) * | 1976-08-24 | 1978-03-15 | Honda Motor Co Ltd | Automotive air-bag activating apparatus |
| DE2745620A1 (de) * | 1977-10-11 | 1979-04-12 | Daimler Benz Ag | Luftsack-system zum schutz der insassen eines kraftfahrzeuges bei unfaellen |
| BE894273A (nl) * | 1982-09-01 | 1983-03-01 | C P Clare Internat N V | Magnetische schakelaar met vertraging |
| DE3425281A1 (de) * | 1984-07-10 | 1986-01-16 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zur registrierung von fehlerhaften ausloesesignalen fuer ein rueckhaltesystem |
| US4934477A (en) * | 1988-08-18 | 1990-06-19 | Dai Yeu J | Automatic control device for preventing rear-end collision of motorized vehicles |
| US5322325A (en) * | 1989-10-19 | 1994-06-21 | Breed Automotive Technology, Inc. | Safing velocity change sensor |
| US4975850A (en) * | 1989-11-03 | 1990-12-04 | Trw Technar Inc. | Apparatus and method responsive to vehicle jerk for actuating a passenger restraint system in a passenger vehicle |
| FR2681695B1 (fr) * | 1991-09-24 | 1997-01-10 | Breed Automotive Tech | Detecteur de variation de vitesse de securite. |
| US5334963A (en) * | 1992-10-22 | 1994-08-02 | The University Of Alabama In Huntsville | Inertia and inductance switches |
| US5585566A (en) * | 1994-09-06 | 1996-12-17 | General Electric Company | Low-power shock detector for measuring intermittent shock events |
| US6535115B1 (en) * | 2000-03-13 | 2003-03-18 | Amsafe, Inc. | Air bag having excessive external magnetic field protection circuitry |
| JP4251790B2 (ja) * | 2001-06-19 | 2009-04-08 | 三菱電機株式会社 | 超音波障害物検出装置およびその組立方法 |
| DE10145524B4 (de) * | 2001-09-14 | 2005-12-22 | Key Safety Systems, Inc., Sterling Heights | Airbagvorrichtung für ein Kraftfahrzeug |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593277A (en) * | 1968-04-12 | 1971-07-13 | Rudolf Faude | Maximum deceleration indicator |
-
1971
- 1971-03-16 JP JP1458471A patent/JPS5425294B1/ja active Pending
-
1972
- 1972-03-09 US US00233188A patent/US3750100A/en not_active Expired - Lifetime
- 1972-03-16 CA CA137,249A patent/CA997030A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA997030A (en) | 1976-09-14 |
| US3750100A (en) | 1973-07-31 |
