JPS6449751U - - Google Patents
Info
- Publication number
- JPS6449751U JPS6449751U JP14443087U JP14443087U JPS6449751U JP S6449751 U JPS6449751 U JP S6449751U JP 14443087 U JP14443087 U JP 14443087U JP 14443087 U JP14443087 U JP 14443087U JP S6449751 U JPS6449751 U JP S6449751U
- Authority
- JP
- Japan
- Prior art keywords
- another
- solenoid valve
- clutch
- valve
- switching operation
- 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 description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図は本考案一実施例の構成説明図、第２図
は従来のトランスミツシヨンにおけるクラツチ二
重係合防止装置の構成説明図である。
３，４はシフトバルブ、１１，１４はクラツチ
シリンダ、１６，１９はソレノイドバルブ。
FIG. 1 is an explanatory diagram of the construction of an embodiment of the present invention, and FIG. 2 is an explanatory diagram of the construction of a clutch double engagement prevention device in a conventional transmission. 3 and 4 are shift valves, 11 and 14 are clutch cylinders, and 16 and 19 are solenoid valves.
Claims (1)
せる一のシフトバルブと、切換作動により他のク
ラツチシリンダを作動させる他のシフトバルブと
、切換作動により一のシフトバルブの切換えを行
う一のソレノイドバルブと、切換作動により他の
シフトバルブの切換えを行う他のソレノイドバル
ブとを備えて、一のソレノイドバルブと他のソレ
ノイドバルブとをパイロツト圧源に対して直列に
接続したことを特徴とするトランスミツシヨンに
おけるクラツチ二重係合防止装置。 One shift valve which operates one clutch cylinder by switching operation, another shift valve which operates another clutch cylinder by switching operation, one solenoid valve which switches one shift valve by switching operation, and switching. A clutch in a transmission characterized in that the clutch is provided with another solenoid valve that switches another shift valve when actuated, and the one solenoid valve and the other solenoid valve are connected in series with respect to a pilot pressure source. Double engagement prevention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14443087U JPS6449751U (en) | 1987-09-24 | 1987-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14443087U JPS6449751U (en) | 1987-09-24 | 1987-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6449751U true JPS6449751U (en) | 1989-03-28 |
Family
ID=31412137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14443087U Pending JPS6449751U (en) | 1987-09-24 | 1987-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6449751U (en) |
-
1987
- 1987-09-24 JP JP14443087U patent/JPS6449751U/ja active Pending