JPS59137449U - Control device for sub-transmission mechanism - Google Patents
Control device for sub-transmission mechanismInfo
- Publication number
- JPS59137449U JPS59137449U JP3130983U JP3130983U JPS59137449U JP S59137449 U JPS59137449 U JP S59137449U JP 3130983 U JP3130983 U JP 3130983U JP 3130983 U JP3130983 U JP 3130983U JP S59137449 U JPS59137449 U JP S59137449U
- Authority
- JP
- Japan
- Prior art keywords
- transmission mechanism
- vehicle speed
- auxiliary transmission
- control device
- detects
- 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 Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Control Of Transmission Device (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案に係る副変速機構の制御装置の一実施例
の構成を示すブロック図、第2図は制御回路5の処理内
容を示すフローチャートである。
1・・・シフトレバ−スイッチ、2・・・クラッチペダ
ル作動検知スイッチ、3・・・車速センサ、4・・・検
出回路、5・・・制御回路、6・・・バキュームスイッ
チ、 、7・・・負圧源、9・・・ダイヤフラム、1
0・・・レバー、11・・・副変速ギヤ切換スリーブ。FIG. 1 is a block diagram showing the configuration of an embodiment of a control device for an auxiliary transmission mechanism according to the present invention, and FIG. 2 is a flowchart showing the processing contents of the control circuit 5. As shown in FIG. DESCRIPTION OF SYMBOLS 1... Shift lever switch, 2... Clutch pedal operation detection switch, 3... Vehicle speed sensor, 4... Detection circuit, 5... Control circuit, 6... Vacuum switch, , 7...・Negative pressure source, 9...Diaphragm, 1
0... Lever, 11... Sub-transmission gear switching sleeve.
Claims (1)
制御装置において、外部信号を受けて副変速機構のギヤ
の切換えを行うギヤ切換手段と、副変速機構を作動させ
るためのシフトレバ−スイッチ°と、クラッチペダルの
踏込状態を検知するクラッチペダル作動検知スイッチと
、車速を検出する車速センサと、ギヤ切換手段の作動状
態を検出する検出回路と、前記各種センサ類の信号を取
り込み車速が設定車速以下の場合にはギヤ比が大となる
ように、また車速か設定車速以上の場合にはギヤ比が大
または小となるように副変速機構を作動させるための側
御信号をギヤ切換手段に出力する制御回路とで構成され
たことを特徴とする副変速機構の制御装置。A control device for an auxiliary transmission mechanism that automatically switches gears in the auxiliary transmission mechanism includes a gear switching means that receives an external signal to switch gears in the auxiliary transmission mechanism, and a shift lever switch for operating the auxiliary transmission mechanism. °, a clutch pedal operation detection switch that detects the depression state of the clutch pedal, a vehicle speed sensor that detects the vehicle speed, a detection circuit that detects the operating state of the gear switching means, and the vehicle speed is set by taking signals from the various sensors mentioned above. The gear switching means transmits a side control signal to operate the sub-transmission mechanism so that the gear ratio is increased when the vehicle speed is below the set vehicle speed, and the gear ratio is increased or decreased when the vehicle speed is equal to or higher than the set vehicle speed. 1. A control device for an auxiliary transmission mechanism, comprising a control circuit that outputs an output to a control circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3130983U JPS59137449U (en) | 1983-03-04 | 1983-03-04 | Control device for sub-transmission mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3130983U JPS59137449U (en) | 1983-03-04 | 1983-03-04 | Control device for sub-transmission mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59137449U true JPS59137449U (en) | 1984-09-13 |
JPS643010Y2 JPS643010Y2 (en) | 1989-01-25 |
Family
ID=30162162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3130983U Granted JPS59137449U (en) | 1983-03-04 | 1983-03-04 | Control device for sub-transmission mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59137449U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6231743A (en) * | 1985-07-31 | 1987-02-10 | Aisin Warner Ltd | Multistage automatic speed control device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5576245A (en) * | 1978-12-04 | 1980-06-09 | Toyota Motor Corp | Selective control method of auxiliary change gear for automobile use |
-
1983
- 1983-03-04 JP JP3130983U patent/JPS59137449U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5576245A (en) * | 1978-12-04 | 1980-06-09 | Toyota Motor Corp | Selective control method of auxiliary change gear for automobile use |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6231743A (en) * | 1985-07-31 | 1987-02-10 | Aisin Warner Ltd | Multistage automatic speed control device |
Also Published As
Publication number | Publication date |
---|---|
JPS643010Y2 (en) | 1989-01-25 |
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