JPH02108698U - - Google Patents
Info
- Publication number
- JPH02108698U JPH02108698U JP1833189U JP1833189U JPH02108698U JP H02108698 U JPH02108698 U JP H02108698U JP 1833189 U JP1833189 U JP 1833189U JP 1833189 U JP1833189 U JP 1833189U JP H02108698 U JPH02108698 U JP H02108698U
- Authority
- JP
- Japan
- Prior art keywords
- switching valve
- hydraulic
- main switching
- valve
- pressure oil
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
Landscapes
- Gear-Shifting Mechanisms (AREA)
Description
第１図は本考案の舶用変速機の操作機構の油圧
回路図、第２図は電磁弁２とメイン切換弁Ｖの部
分の前面断面図、第３図は一次調圧弁３と抵抗弁
５の部分の断面図、第４図は従来の舶用変速機の
操作機構の油圧回路図である。
Ｖ……メイン切換弁、１……メイン切換弁スプ
ール、２……電磁弁、３……一次調圧弁、４……
トローリング弁、５……抵抗弁、６……油圧ポン
プ。
Figure 1 is a hydraulic circuit diagram of the operating mechanism of the marine transmission of the present invention, Figure 2 is a front sectional view of the solenoid valve 2 and main switching valve V, and Figure 3 is a diagram of the primary pressure regulating valve 3 and resistance valve 5. FIG. 4, which is a sectional view of a portion, is a hydraulic circuit diagram of an operating mechanism of a conventional marine transmission. V...Main switching valve, 1...Main switching valve spool, 2...Solenoid valve, 3...Primary pressure regulating valve, 4...
Trolling valve, 5...resistance valve, 6...hydraulic pump.
Claims (1)
ツチに供給するメイン切換弁Ｖを、油圧ポンプ６
からの圧油を電磁弁２により切換えて供給し作動
される油圧パイロツト型切換弁により構成し、前
記油圧ポンプ６より電磁弁２に至り、該電磁弁２
にて切換後にメイン切換弁Ｖのシリンダー室３７
，３８に至る圧油の圧力を、メイン切換弁Ｖを通
過し油圧クラツチに至る圧油の初期油圧力よりも
大と構成すべく、油圧ポンプ６から両経路に分岐
した後において、メイン切換弁Ｖ側の回路に抵抗
弁５を介装したことを特徴とする舶用変速機の操
作機構。 The main switching valve V switches the pressure oil from the hydraulic pump 6 and supplies it to the hydraulic clutch.
The hydraulic pilot type switching valve is operated by selectively supplying pressure oil from the hydraulic pump 6 to the solenoid valve 2.
The cylinder chamber 37 of the main switching valve V after switching at
, 38 is higher than the initial hydraulic pressure of the pressure oil that passes through the main switching valve V and reaches the hydraulic clutch, after branching from the hydraulic pump 6 into both paths, the main switching valve An operating mechanism for a marine transmission, characterized in that a resistance valve 5 is interposed in a V-side circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1833189U JPH0730480Y2 (en) | 1989-02-17 | 1989-02-17 | Operating mechanism of marine transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1833189U JPH0730480Y2 (en) | 1989-02-17 | 1989-02-17 | Operating mechanism of marine transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02108698U true JPH02108698U (en) | 1990-08-29 |
| JPH0730480Y2 JPH0730480Y2 (en) | 1995-07-12 |
Family
ID=31232882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1833189U Expired - Fee Related JPH0730480Y2 (en) | 1989-02-17 | 1989-02-17 | Operating mechanism of marine transmission |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0730480Y2 (en) |
-
1989
- 1989-02-17 JP JP1833189U patent/JPH0730480Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0730480Y2 (en) | 1995-07-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |