JPS55149451A - Speed shifting timing indicator for manual transmission of vehicle - Google Patents
Speed shifting timing indicator for manual transmission of vehicleInfo
- Publication number
- JPS55149451A JPS55149451A JP5771279A JP5771279A JPS55149451A JP S55149451 A JPS55149451 A JP S55149451A JP 5771279 A JP5771279 A JP 5771279A JP 5771279 A JP5771279 A JP 5771279A JP S55149451 A JPS55149451 A JP S55149451A
- Authority
- JP
- Japan
- Prior art keywords
- shift
- speed
- indicator
- vehicle
- unit
- 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.)
- Pending
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Control Of Transmission Device (AREA)
Abstract
PURPOSE: To reduce fuel cost by making indication of shift-up or shift-down in accordance with the instruction signal for shift-up or shift-down instruction signal fed from an arithmetic unit in accordance with the balance between the speed of a vehicle or the revolutions of an engine and load.
CONSTITUTION: A central processing unit 59 compares optimum shift car speed and the actual car speed V whose signal is fed from a car speed sensor 51 at all times. When V is equal to or larger than the optimum shift-up car speed from 2nd speed to 3rd speed or 3rd speed to 4th speed, the unit 59 gives an indication instruction to the shift-up indicator 71 of an indicator 70 via a common buss 58, an output port 67 and an amplifier 68. When V is smaller than optimum shift-down speed, the unit 59 gives indication instruction to the shift-down indicator 71 of the indicator 70 via the same route.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5771279A JPS55149451A (en) | 1979-05-10 | 1979-05-10 | Speed shifting timing indicator for manual transmission of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5771279A JPS55149451A (en) | 1979-05-10 | 1979-05-10 | Speed shifting timing indicator for manual transmission of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55149451A true JPS55149451A (en) | 1980-11-20 |
Family
ID=13063551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5771279A Pending JPS55149451A (en) | 1979-05-10 | 1979-05-10 | Speed shifting timing indicator for manual transmission of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55149451A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58149594A (en) * | 1982-03-01 | 1983-09-05 | 株式会社バンザイ | Engine measuring apparatus for automobile |
| JPS59222645A (en) * | 1983-05-30 | 1984-12-14 | Daikin Mfg Co Ltd | Shift timing alarm device in transmission unit provided with speed change unit |
| JPS6277354U (en) * | 1985-10-31 | 1987-05-18 | ||
| KR100241383B1 (en) * | 1996-12-07 | 2000-03-02 | 류정열 | Shift-step guiding device and method |
| EP1860354A1 (en) | 2006-05-26 | 2007-11-28 | Denso Corporation | Transmission operation instruction device |
-
1979
- 1979-05-10 JP JP5771279A patent/JPS55149451A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58149594A (en) * | 1982-03-01 | 1983-09-05 | 株式会社バンザイ | Engine measuring apparatus for automobile |
| JPS59222645A (en) * | 1983-05-30 | 1984-12-14 | Daikin Mfg Co Ltd | Shift timing alarm device in transmission unit provided with speed change unit |
| JPS6277354U (en) * | 1985-10-31 | 1987-05-18 | ||
| KR100241383B1 (en) * | 1996-12-07 | 2000-03-02 | 류정열 | Shift-step guiding device and method |
| EP1860354A1 (en) | 2006-05-26 | 2007-11-28 | Denso Corporation | Transmission operation instruction device |
| JP2007315535A (en) * | 2006-05-26 | 2007-12-06 | Denso Corp | Shift operation indicating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4312248A (en) | Method for vehicle sub-transmission shift control | |
| ATE8365T1 (en) | POWER TRANSMISSION SYSTEMS WITH DIFFERENT SPEED LEVELS; ENGINE TRANSMISSIONS USING THESE TRANSMISSION SYSTEMS. | |
| JPS644544A (en) | Speed change control device for automobile | |
| JPS5536140A (en) | Gear-shift controlling apparatus of automatic transmission | |
| JPS5761849A (en) | Speed change gear position detector | |
| GB1356561A (en) | Transmission shift pattern generator | |
| DE3866113D1 (en) | CONTROL DEVICE FOR AUTOMATIC SWITCHING OF STEPPING GEARBOXES. | |
| DE69207131D1 (en) | Control system for automatic vehicle transmission | |
| JPS5718424A (en) | Control device of diesel engine | |
| JPS56150643A (en) | Driving gear for automobile | |
| JPS55149451A (en) | Speed shifting timing indicator for manual transmission of vehicle | |
| JPS55109854A (en) | Clutch controller connected with torque converter of automatic transmission | |
| JPS5649447A (en) | Abnormality processing device for controller of automatic transmission | |
| JPS51146028A (en) | Speed change timing indicator | |
| JPS57116957A (en) | Shifting solenoid control circuit in automatic speed change gear | |
| JPS55112453A (en) | Speed-change controlling device for automatic speed-changing device | |
| JPS57198125A (en) | Driving state indicator for car | |
| JPS5639348A (en) | Automatic transmission system for vehicle | |
| JPS55129646A (en) | Speed change controller of automatic transmission | |
| JPS57204361A (en) | Electronic automatic speed change controller | |
| JPS54100031A (en) | Method of driving steering mechanism of car | |
| JPS57204360A (en) | Electronic automatic speed change gear | |
| JPS5737143A (en) | Overdrive controller | |
| JPS55129645A (en) | Automatic transmission | |
| JPS56124527A (en) | Display device |