JPS62115528U - - Google Patents
Info
- Publication number
- JPS62115528U JPS62115528U JP253186U JP253186U JPS62115528U JP S62115528 U JPS62115528 U JP S62115528U JP 253186 U JP253186 U JP 253186U JP 253186 U JP253186 U JP 253186U JP S62115528 U JPS62115528 U JP S62115528U
- Authority
- JP
- Japan
- Prior art keywords
- pressure reducing
- reducing valve
- oil supply
- valve
- supply passages
- 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
- 239000003921 oil Substances 0.000 claims 3
- 239000010720 hydraulic oil Substances 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
第１図は本考案の一実施例における舶用機関の
油圧クラツチ用減圧弁を示す系統図、第２図及び
第３図は第１図の緊急弁の作動を示す拡大断面図
であり、第２図は通常時の状態を示し、第３図は
緊急時の状態を示し、第４図は従来の油圧クラツ
チの作動油回路断面図である。
５…給油路、６…減圧弁、７…給油路、１０…
前進用または後進用の切換弁、２０…緊急弁、２
３…緊急ピン、２４…油溝、２５…油孔。
FIG. 1 is a system diagram showing a pressure reducing valve for a hydraulic clutch of a marine engine according to an embodiment of the present invention, FIGS. 2 and 3 are enlarged sectional views showing the operation of the emergency valve shown in FIG. The figure shows the normal state, FIG. 3 shows the emergency state, and FIG. 4 is a sectional view of the hydraulic fluid circuit of a conventional hydraulic clutch. 5... Oil supply path, 6... Pressure reducing valve, 7... Oil supply path, 10...
Forward or reverse switching valve, 20...Emergency valve, 2
3... Emergency pin, 24... Oil groove, 25... Oil hole.
Claims (1)
う油圧クラツチにおいて、該減圧弁への作動油の
給油路と、該減圧弁から調圧された作動油を前進
用または後進用の切換弁へ供給する給油路との間
に、これら２つの給油路を通常時には開放すると
共に、緊急時には２つの給油路と該減圧弁との間
を遮断し、かつ２つの給油路間を連通可能な緊急
弁を介設した油圧クラツチ用減圧弁の安全装置。 In a hydraulic clutch that is equipped with a pressure reducing valve for pressure adjustment and performs deceleration and reversal, there is a hydraulic oil supply path to the pressure reducing valve, and a switching valve that allows the hydraulic oil pressure regulated from the pressure reducing valve to be used for forward or reverse travel. There is an emergency connection between the two oil supply passages that are normally open, and in an emergency, the connection between the two oil supply passages and the pressure reducing valve is cut off, and the two oil supply passages can be communicated with each other. Safety device for pressure reducing valve for hydraulic clutch with intervening valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP253186U JPS62115528U (en) | 1986-01-14 | 1986-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP253186U JPS62115528U (en) | 1986-01-14 | 1986-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62115528U true JPS62115528U (en) | 1987-07-22 |
Family
ID=30781456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP253186U Pending JPS62115528U (en) | 1986-01-14 | 1986-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62115528U (en) |
-
1986
- 1986-01-14 JP JP253186U patent/JPS62115528U/ja active Pending