JPS5795221A - Apparatus for controlling electromagnetic clutch for car - Google Patents
Apparatus for controlling electromagnetic clutch for carInfo
- Publication number
- JPS5795221A JPS5795221A JP55171804A JP17180480A JPS5795221A JP S5795221 A JPS5795221 A JP S5795221A JP 55171804 A JP55171804 A JP 55171804A JP 17180480 A JP17180480 A JP 17180480A JP S5795221 A JPS5795221 A JP S5795221A
- Authority
- JP
- Japan
- Prior art keywords
- change stage
- speed change
- car
- speed
- clutch
- 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
Landscapes
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
PURPOSE: To make it possible to effectively use engine brake in every speed change stage, by changing the car speed in which the connection of a clutch is released according to the speed change stage.
CONSTITUTION: A car speed signal from a car speed sensor 89 is changed to a voltage signal in a f-v converting circuit 91 and is inputted into a comparator 93. Microswitches 87, 88 are provided in a guide opening in a shift lever, and they can be turned ON when combined in predetermined manner in accordance with the speed change stage. By these ON signals, a reference voltage generating circuit 92 outputs a reference voltage corresponding to the speed change stage to the comparator 93. The comparator 93 makes its output at a low level when the car speed voltage reaches below the reference voltage corresponding to speed change stage, thereby, the connection of the clutch is released. Since the car speed wherein the clutch is released can be changed in accordance with the speed change stage, the engine brake can be effectively applied in every stage.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55171804A JPS5795221A (en) | 1980-12-04 | 1980-12-04 | Apparatus for controlling electromagnetic clutch for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55171804A JPS5795221A (en) | 1980-12-04 | 1980-12-04 | Apparatus for controlling electromagnetic clutch for car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5795221A true JPS5795221A (en) | 1982-06-14 |
| JPS6335450B2 JPS6335450B2 (en) | 1988-07-14 |
Family
ID=15930021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55171804A Granted JPS5795221A (en) | 1980-12-04 | 1980-12-04 | Apparatus for controlling electromagnetic clutch for car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5795221A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5975838A (en) * | 1982-10-22 | 1984-04-28 | Shizukou Isuzu Jidosha Kk | Automatically disengaging and engaging device for automotive clutch responsive to vehicular speed |
| JPS6011770A (en) * | 1983-06-29 | 1985-01-22 | Isuzu Motors Ltd | Clutch control method for automatic transmission with automatic clutch |
-
1980
- 1980-12-04 JP JP55171804A patent/JPS5795221A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5975838A (en) * | 1982-10-22 | 1984-04-28 | Shizukou Isuzu Jidosha Kk | Automatically disengaging and engaging device for automotive clutch responsive to vehicular speed |
| JPS6011770A (en) * | 1983-06-29 | 1985-01-22 | Isuzu Motors Ltd | Clutch control method for automatic transmission with automatic clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6335450B2 (en) | 1988-07-14 |
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