JPH01154026U - - Google Patents
Info
- Publication number
- JPH01154026U JPH01154026U JP5157088U JP5157088U JPH01154026U JP H01154026 U JPH01154026 U JP H01154026U JP 5157088 U JP5157088 U JP 5157088U JP 5157088 U JP5157088 U JP 5157088U JP H01154026 U JPH01154026 U JP H01154026U
- Authority
- JP
- Japan
- Prior art keywords
- air
- low switching
- vehicle speed
- transfer
- switching cylinder
- 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
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Controls For Constant Speed Travelling (AREA)
Description
第１図は本考案の概要を示すブロツク図、第２
図に実施例の作動モード図、第３〜４図は従来例
で第３図はワイヤ式ハイ・ローコントロールの説
明図、第４図はエア式ハイ・ローコントロールの
説明図である。
１……車速センサ、２……コントローラ、３…
…マグネツトバルブ、７……クラツチブースタ、
８……ハイ・ロー切換シリンダ、９……ハイ・ロ
ー切換エアバルブ、１０……トランスフア。
Figure 1 is a block diagram showing the outline of the invention, Figure 2
Fig. 3 is a diagram of the operating mode of the embodiment, Figs. 3 and 4 are conventional examples, Fig. 3 is an explanatory diagram of a wire type high/low control, and Fig. 4 is an explanatory diagram of an air type high/low control. 1...Vehicle speed sensor, 2...Controller, 3...
...Magnetic valve, 7...Clutch booster,
8...High/low switching cylinder, 9...High/low switching air valve, 10...Transfer.
Claims (1)
換えを行なうものにおいて、車速センサ１と、該
車速センサよりの信号が設定値以下の場合のみ電
圧を発生するコントローラ２と、前記コントロー
ラよりの発生電圧により設定値以下の車速におい
て開弁するマグネツトバルブ３と、クラツチペダ
ル４の踏込み時、クラツチマスタシリンダ５より
生じる油圧によりエアタンク６よりのエア回路が
開弁されエア圧をマグネツトバルブ３に送るクラ
ツチブースタ７と、エア圧によりトランスフア１
０のハイ・ロー切換を行なうハイ・ロー切換シリ
ンダ８と、該ハイ・ロー切換シリンダと前記マグ
ネツトバルブ３の間に設けられ前記ハイ・ロー切
換シリンダへのエアの切り換えを行なうハイ・ロ
ー切換エアバルブ９とを有してなる走行中のトラ
ンスフアエア式ハイ・ローコントロール装置。 In the transfer 10 that performs high/low switching using air pressure, there is a vehicle speed sensor 1, a controller 2 that generates a voltage only when the signal from the vehicle speed sensor is below a set value, and a voltage that is set by the voltage generated by the controller. A magnetic valve 3 that opens when the vehicle speed is lower than a specified value, and a clutch booster that opens an air circuit from an air tank 6 by hydraulic pressure generated from a clutch master cylinder 5 when the clutch pedal 4 is depressed, and sends air pressure to the magnetic valve 3. 7 and transfer 1 by air pressure.
0 high/low switching cylinder 8, and a high/low switching cylinder 8 provided between the high/low switching cylinder and the magnetic valve 3 to switch air to the high/low switching cylinder. A transfer air type high/low control device for running, which has an air valve 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5157088U JPH0710936Y2 (en) | 1988-04-19 | 1988-04-19 | Transfer air type high / low control device during running |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5157088U JPH0710936Y2 (en) | 1988-04-19 | 1988-04-19 | Transfer air type high / low control device during running |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01154026U true JPH01154026U (en) | 1989-10-24 |
| JPH0710936Y2 JPH0710936Y2 (en) | 1995-03-15 |
Family
ID=31277592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5157088U Expired - Lifetime JPH0710936Y2 (en) | 1988-04-19 | 1988-04-19 | Transfer air type high / low control device during running |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710936Y2 (en) |
-
1988
- 1988-04-19 JP JP5157088U patent/JPH0710936Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0710936Y2 (en) | 1995-03-15 |
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