JPS6420560U - - Google Patents
Info
- Publication number
- JPS6420560U JPS6420560U JP11620887U JP11620887U JPS6420560U JP S6420560 U JPS6420560 U JP S6420560U JP 11620887 U JP11620887 U JP 11620887U JP 11620887 U JP11620887 U JP 11620887U JP S6420560 U JPS6420560 U JP S6420560U
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- gear
- gear position
- electromagnetic brake
- switches
- 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
- 230000005540 biological transmission Effects 0.000 claims 4
- 230000007935 neutral effect Effects 0.000 claims 2
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Gear-Shifting Mechanisms (AREA)
- Control Of Transmission Device (AREA)
Description
第１図は本考案の一実施例を示す概略構成図、
第２図は本考案に係るギヤ鳴り防止におけるギヤ
シフト操作のタイムチヤートを示す線図である。
１…メインシヤフト、３…クラツチ機構、４…
電磁ブレーキ、５…クラツチスイツチ、１０，１
０′…シンクロ機構、１５…車速センサ、１６…
回転センサ、１７…温度センサ、１８ａ〜１８ｃ
…ポジシヨンスイツチ、１９…制御回路。
FIG. 1 is a schematic configuration diagram showing an embodiment of the present invention;
FIG. 2 is a diagram showing a time chart of a gear shift operation in preventing gear noise according to the present invention. 1... Main shaft, 3... Clutch mechanism, 4...
Electromagnetic brake, 5...Clutch switch, 10, 1
0'... Synchro mechanism, 15... Vehicle speed sensor, 16...
Rotation sensor, 17...Temperature sensor, 18a to 18c
...Position switch, 19...Control circuit.
Claims (1)
て、上記メインシヤフトに対してブレーキ作用を
与えると共に、上記変速機のニユートラルポジシ
ヨン、第一速および第二速ギヤポジシヨンにポジ
シヨンスイツチを設け、上記ポジシヨンスイツチ
のオン・オフ状態に対応して車速に応答した所定
時間の制御信号を上記電磁ブレーキに与える制御
手段を具備したことを特徴とする変速機のギヤ鳴
り防止装置。 A braking action is applied to the main shaft of the transmission via an electromagnetic brake, and position switches are provided at the neutral position, first gear position, and second gear position of the transmission, and position switches are provided at the neutral position, first gear position, and second gear position. 1. A gear whine prevention device for a transmission, comprising control means for applying a control signal to the electromagnetic brake for a predetermined period of time in response to vehicle speed in accordance with the on/off state of a transmission switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11620887U JPS6420560U (en) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11620887U JPS6420560U (en) | 1987-07-29 | 1987-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6420560U true JPS6420560U (en) | 1989-02-01 |
Family
ID=31358535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11620887U Pending JPS6420560U (en) | 1987-07-29 | 1987-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6420560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05291468A (en) * | 1992-04-10 | 1993-11-05 | Hitachi Ltd | Semiconductor device and multilayer circuit board |
-
1987
- 1987-07-29 JP JP11620887U patent/JPS6420560U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05291468A (en) * | 1992-04-10 | 1993-11-05 | Hitachi Ltd | Semiconductor device and multilayer circuit board |