JPS5787720A - Control device for electromagnetic clutch for vehicle - Google Patents
Control device for electromagnetic clutch for vehicleInfo
- Publication number
- JPS5787720A JPS5787720A JP55162829A JP16282980A JPS5787720A JP S5787720 A JPS5787720 A JP S5787720A JP 55162829 A JP55162829 A JP 55162829A JP 16282980 A JP16282980 A JP 16282980A JP S5787720 A JPS5787720 A JP S5787720A
- Authority
- JP
- Japan
- Prior art keywords
- rotating speed
- gate
- engine
- speed
- vehicle
- 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
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
PURPOSE: To obtain an engine braking effect by increasing the clutch torque proportionally to an engine rotating speed and varying it in response to the variation in the idling speed when the idling speed varies.
CONSTITUTION: When an accelerator is depressed from stopping state to produce an H signal from a detector 46 to an AND gate 50, a pulse wave is applied to a transmission 52 via an OR gate 51, thereby obtaining a coil 17 current proportional to the rotating speed. When a vehicle is gradually accelerated by the sliding operation so that the rotating speed becomes N1, a detector 48 outputs an H signal to an OR gate 51, and the coil 7 current becomes a rated value Im, and the clutch is thus engaged. It is still maintained even if the rotating speed becomes lower than the N1. When the speed becomes N2 in the engine brake state, it is released. When the idling speed becomes high, its connection or disconnection setting speed is altered to prevent the engine stop.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55162829A JPS5787720A (en) | 1980-11-19 | 1980-11-19 | Control device for electromagnetic clutch for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55162829A JPS5787720A (en) | 1980-11-19 | 1980-11-19 | Control device for electromagnetic clutch for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5787720A true JPS5787720A (en) | 1982-06-01 |
| JPS6358126B2 JPS6358126B2 (en) | 1988-11-15 |
Family
ID=15762023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55162829A Granted JPS5787720A (en) | 1980-11-19 | 1980-11-19 | Control device for electromagnetic clutch for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5787720A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60157924A (en) * | 1984-01-30 | 1985-08-19 | Fuji Heavy Ind Ltd | Clutch torque control device for electromagnetic clutch for car |
| JPS62231840A (en) * | 1986-03-31 | 1987-10-12 | Fuji Heavy Ind Ltd | Method for controlling clutch of continuously variable transmission with electromagnetic clutch |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0428546U (en) * | 1990-07-04 | 1992-03-06 | ||
| JPH0459226U (en) * | 1990-09-27 | 1992-05-21 |
-
1980
- 1980-11-19 JP JP55162829A patent/JPS5787720A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60157924A (en) * | 1984-01-30 | 1985-08-19 | Fuji Heavy Ind Ltd | Clutch torque control device for electromagnetic clutch for car |
| JPS62231840A (en) * | 1986-03-31 | 1987-10-12 | Fuji Heavy Ind Ltd | Method for controlling clutch of continuously variable transmission with electromagnetic clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6358126B2 (en) | 1988-11-15 |
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