JPH0158168U - - Google Patents
Info
- Publication number
- JPH0158168U JPH0158168U JP1987152243U JP15224387U JPH0158168U JP H0158168 U JPH0158168 U JP H0158168U JP 1987152243 U JP1987152243 U JP 1987152243U JP 15224387 U JP15224387 U JP 15224387U JP H0158168 U JPH0158168 U JP H0158168U
- Authority
- JP
- Japan
- Prior art keywords
- pulse signal
- running
- vehicle
- frequency
- generates
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- 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
- G01P1/04—Special adaptations of driving means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/489—Digital circuits therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Distances Traversed On The Ground (AREA)
- Traffic Control Systems (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987152243U JPH0650772Y2 (ja) | 1987-10-06 | 1987-10-06 | 走行検出装置 |
| US07/554,156 US5103413A (en) | 1987-10-06 | 1990-07-19 | Travel detecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987152243U JPH0650772Y2 (ja) | 1987-10-06 | 1987-10-06 | 走行検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0158168U true JPH0158168U (US20100056889A1-20100304-C00004.png) | 1989-04-11 |
| JPH0650772Y2 JPH0650772Y2 (ja) | 1994-12-21 |
Family
ID=15536220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987152243U Expired - Lifetime JPH0650772Y2 (ja) | 1987-10-06 | 1987-10-06 | 走行検出装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5103413A (US20100056889A1-20100304-C00004.png) |
| JP (1) | JPH0650772Y2 (US20100056889A1-20100304-C00004.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04116415A (ja) * | 1990-09-07 | 1992-04-16 | Yazaki Corp | 車両走行検出装置の補正方法及び装置 |
| JPH0488860U (US20100056889A1-20100304-C00004.png) * | 1990-02-08 | 1992-08-03 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5579225A (en) * | 1993-05-14 | 1996-11-26 | Chrysler Corporation | Method of generating an output signal representing vehicle speed and indicating same |
| FR2714476B1 (fr) * | 1993-12-23 | 1996-02-09 | Valeo Equip Electr Moteur | Dispositif de mesure de la vitesse de rotation d'un moteur thermique, notamment pour véhicule automobile. |
| US5960377A (en) * | 1996-09-16 | 1999-09-28 | Chrysler Corporation | Speed calculation derived from distance pulses utilizing acceleration |
| US6466887B1 (en) | 1999-03-03 | 2002-10-15 | Richard L. Weinbrenner | Gravimetric rotation sensors: dead reckoning, velocity, and heading sensor system for vehicle navigation systems |
| JP3750553B2 (ja) * | 2001-04-09 | 2006-03-01 | 株式会社ダイフク | 洗車機 |
| KR100456964B1 (ko) * | 2001-10-19 | 2004-11-10 | 기아자동차주식회사 | 차속신호 변환방법 |
| KR20040037591A (ko) * | 2002-10-29 | 2004-05-07 | 현대자동차주식회사 | 프로그램 가능한 차속 캘리브레이션 시스템 |
| KR20040043419A (ko) * | 2002-11-18 | 2004-05-24 | 대우상용차주식회사 | 속도/적산계의 계수설정장치 및 그 방법 |
| US20050184861A1 (en) * | 2004-02-12 | 2005-08-25 | Scott Robert S. | Programmable transmission sensor |
| JP2005267836A (ja) * | 2004-02-19 | 2005-09-29 | Sony Corp | ディフェクト信号生成回路及び同回路を有する光ディスク再生装置 |
| TWI268347B (en) | 2005-07-25 | 2006-12-11 | Sin Etke Technology Co Ltd | Devices of speed of a motor vehicle with concurrent selector accumulative value being substituted into the convertible function to compute a practical value |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49569A (US20100056889A1-20100304-C00004.png) * | 1972-04-20 | 1974-01-07 | ||
| JPS51470A (ja) * | 1974-06-19 | 1976-01-06 | Nepon Kk | Kogakuseniomochiitasoshokusochi |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3780272A (en) * | 1972-10-10 | 1973-12-18 | T Rohner | Electronic odometer and comparative rate indicator |
| US4167699A (en) * | 1977-03-25 | 1979-09-11 | Stewart-Warner Corporation | User calibrated electronic speedometer and odometer |
| US4103332A (en) * | 1977-06-20 | 1978-07-25 | David Floyd | Mile post location display system |
| US4140970A (en) * | 1977-09-08 | 1979-02-20 | Sangamo Weston, Inc. | Apparatus for controlling an odometer and speedometer system of a vehicle |
| US4197585A (en) * | 1978-03-02 | 1980-04-08 | Mckendrick Jeremy D | Vehicle speed measuring apparatus |
| DD221265A1 (de) * | 1983-10-25 | 1985-04-17 | Ackermann Klaus Peter | Elektronischer wegstreckenzaehler fuer schienenfahrzeuge |
-
1987
- 1987-10-06 JP JP1987152243U patent/JPH0650772Y2/ja not_active Expired - Lifetime
-
1990
- 1990-07-19 US US07/554,156 patent/US5103413A/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49569A (US20100056889A1-20100304-C00004.png) * | 1972-04-20 | 1974-01-07 | ||
| JPS51470A (ja) * | 1974-06-19 | 1976-01-06 | Nepon Kk | Kogakuseniomochiitasoshokusochi |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0488860U (US20100056889A1-20100304-C00004.png) * | 1990-02-08 | 1992-08-03 | ||
| JPH04116415A (ja) * | 1990-09-07 | 1992-04-16 | Yazaki Corp | 車両走行検出装置の補正方法及び装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0650772Y2 (ja) | 1994-12-21 |
| US5103413A (en) | 1992-04-07 |
