JPS5529392B2 - - Google Patents
Info
- Publication number
- JPS5529392B2 JPS5529392B2 JP5668575A JP5668575A JPS5529392B2 JP S5529392 B2 JPS5529392 B2 JP S5529392B2 JP 5668575 A JP5668575 A JP 5668575A JP 5668575 A JP5668575 A JP 5668575A JP S5529392 B2 JPS5529392 B2 JP S5529392B2
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
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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
- G01P1/00—Details of instruments
- G01P1/12—Recording devices
- G01P1/127—Recording devices for 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
-
- 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
-
- 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)
- Emergency Alarm Devices (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA00743034A ZA743034B (en) | 1974-05-13 | 1974-05-13 | Improvements in motor vehicle safety and/or warning devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50156973A JPS50156973A (enExample) | 1975-12-18 |
| JPS5529392B2 true JPS5529392B2 (enExample) | 1980-08-02 |
Family
ID=25567684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5668575A Expired JPS5529392B2 (enExample) | 1974-05-13 | 1975-05-13 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3946359A (enExample) |
| JP (1) | JPS5529392B2 (enExample) |
| DE (1) | DE2520987B2 (enExample) |
| FR (1) | FR2329476A1 (enExample) |
| GB (1) | GB1457368A (enExample) |
| ZA (1) | ZA743034B (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4250485A (en) | 1977-08-17 | 1981-02-10 | Kiloking (Proprietary) Limited | Monitoring the operation of a vehicle |
| NZ188153A (en) * | 1977-08-17 | 1981-11-19 | Intercounty Imports Ltd | Monitoring vehicle throttle opening |
| US4308452A (en) * | 1978-07-26 | 1981-12-29 | Henderson Henning M | Monitoring the operation of a vehicle |
| US4305058A (en) * | 1979-07-19 | 1981-12-08 | Baumann Charles W | Fuel and wear saving device |
| US4347496A (en) * | 1980-03-10 | 1982-08-31 | Kubalak Thomas P | Electronic fuel management system |
| JPS5729956A (en) * | 1980-07-31 | 1982-02-18 | Miyaken Kogyo Kk | Car cooler switch |
| US4450325A (en) * | 1981-10-08 | 1984-05-22 | Luque Tom R | Electro-mechanical hand controller |
| US4445011A (en) * | 1981-10-13 | 1984-04-24 | Hansen Ronald E | Freestanding multidirectional electrical control device |
| FR2615624A1 (fr) * | 1987-05-19 | 1988-11-25 | Curti Jean | Dispositif de controle des conditions de deplacement d'un mobile, en particulier de roulage d'un vehicule automobile |
| FR2644613B1 (fr) * | 1989-03-14 | 1993-03-05 | Centaure | Dispositif de controle de l'aptitude d'une personne a la conduite d'un vehicule automobile |
| US4954725A (en) * | 1989-03-20 | 1990-09-04 | Power Components Of Midwest, Inc. | Bi-planar switch device with level indicator |
| JPH03109163A (ja) * | 1989-09-21 | 1991-05-09 | Sumitomo Electric Ind Ltd | 加速度センサの故障検出装置 |
| US5524489A (en) * | 1994-02-18 | 1996-06-11 | Plan B Enterprises, Inc. | Floating mass accelerometer |
| US5719554A (en) * | 1997-02-24 | 1998-02-17 | Gagnon; Richard B. | Automobile erratic behavior monitoring apparatus |
| GB2450507A (en) * | 2007-06-27 | 2008-12-31 | Ian Melvyn Knight | Method of calibrating an accelerometer based driving style monitor. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2890443A (en) * | 1958-02-10 | 1959-06-09 | William M Folberth | Horn blowing device |
| US3030477A (en) * | 1960-11-04 | 1962-04-17 | Hensley Jack Isaac | Position sensitive liquid conductor switch |
| US3538496A (en) * | 1967-10-24 | 1970-11-03 | William H Bumpous | Automatic vehicle signal system |
-
1974
- 1974-05-13 ZA ZA00743034A patent/ZA743034B/xx unknown
- 1974-08-28 US US05/501,232 patent/US3946359A/en not_active Expired - Lifetime
- 1974-08-29 GB GB3790774A patent/GB1457368A/en not_active Expired
-
1975
- 1975-05-12 DE DE2520987A patent/DE2520987B2/de not_active Ceased
- 1975-05-13 FR FR7514880A patent/FR2329476A1/fr active Granted
- 1975-05-13 JP JP5668575A patent/JPS5529392B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2329476A1 (fr) | 1977-05-27 |
| DE2520987A1 (de) | 1975-11-20 |
| JPS50156973A (enExample) | 1975-12-18 |
| DE2520987B2 (de) | 1979-02-01 |
| ZA743034B (en) | 1975-07-30 |
| GB1457368A (en) | 1976-12-01 |
| US3946359A (en) | 1976-03-23 |
| FR2329476B3 (enExample) | 1978-11-17 |