JPS58191431U - Marine engine hydraulic clutch pressure regulator - Google Patents
Marine engine hydraulic clutch pressure regulatorInfo
- Publication number
- JPS58191431U JPS58191431U JP8812382U JP8812382U JPS58191431U JP S58191431 U JPS58191431 U JP S58191431U JP 8812382 U JP8812382 U JP 8812382U JP 8812382 U JP8812382 U JP 8812382U JP S58191431 U JPS58191431 U JP S58191431U
- Authority
- JP
- Japan
- Prior art keywords
- marine engine
- hydraulic clutch
- governor
- hydraulic
- switching valve
- 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
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (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図は本考案の一実施例における圧力調整装置のフロ
ーシートであり、第２図は第１図の切換弁の概略斜視図
、第３図は第２図の切換弁のガバナの高速から低速への
移動変位に対する通過面積を示す説明図、第４図は第２
図の切換弁の全開弁時の断面図、第５図は第２図の切換
弁の半関弁時の断面図、第６図は従来の切換弁における
第３図 ′と同様な通過面積を示す説明図、第７図は
第６図の従来例における切換弁使用時のガバナ変位と断
面積との関係を示す線図、第８図は第６図のガバナ変位
と油圧との関係を示す線図、第９図は第２図に示す本考
案の実施例における切換弁のガバナ変位と断面積との関
係を示す線図、第１０図は第２図の切換弁におけるガバ
ナ変位と油圧との関係を示す線図である。
２・・・・・・手動切換弁、４ａ、 ４ｂ、 ４ｃ
・・・・・・油圧系路、１０・・・・・・切換弁、１１
・・・・・・１次低圧弁、１３・・・・・・ガバナ、１
４・・・…コントロールレバー、１６Ａ、１６Ｂ・・・
・・・弁穴、Ａ・・・・・・被潤滑部、ｃｂ・・・・・
・前進用クラッチ、ＣＣ・・・・・・後進用クラッチ。
ガバナ変位−回転数
（ｒｐｍ）
（ｒｐｍ）Fig. 1 is a flow sheet of a pressure regulating device according to an embodiment of the present invention, Fig. 2 is a schematic perspective view of the switching valve shown in Fig. 1, and Fig. 3 is a high-speed view of the governor of the switching valve shown in Fig. 2. An explanatory diagram showing the passage area for the movement displacement to low speed, Figure 4 is the second
Figure 5 is a cross-sectional view of the switching valve shown in Figure 2 when it is fully open, Figure 6 is a cross-sectional view of the switching valve shown in Figure 2 when it is half-open, and Figure 6 shows the passage area of a conventional switching valve similar to Figure 3'. 7 is a diagram showing the relationship between governor displacement and cross-sectional area when using the conventional switching valve in FIG. 6, and FIG. 8 is a diagram showing the relationship between governor displacement and oil pressure in FIG. 6. 9 is a diagram showing the relationship between governor displacement and cross-sectional area of the switching valve in the embodiment of the present invention shown in FIG. 2, and FIG. 10 is a diagram showing the relationship between governor displacement and oil pressure in the switching valve shown in FIG. FIG. 2...Manual switching valve, 4a, 4b, 4c
......Hydraulic system line, 10......Switching valve, 11
...Primary low pressure valve, 13...Governor, 1
4...Control lever, 16A, 16B...
... Valve hole, A ... Lubricated part, cb ...
・Forward clutch, CC... Reverse clutch. Governor displacement - rotation speed (rpm) (rpm)
Claims (1)
供給するようにした舶用機関の油圧クラッチの圧力調整
装置において、その作動油の油圧系路に、該舶用機関の
ガバナのコントロールレバーにおいて、その作動油の油
圧系路に、該舶用機関のガバナのコントロールレバーに
連動して作動可能で、かつその全開弁時面積が該ガバナ
の移動変位に応じて急速に全閉弁時面積に近づくような
弁穴形状を有する切換弁を設け、該舶用機関の所定の低
速運転時には、該切換弁により作動油の油圧を低圧調圧
弁により調整することを特徴とする舶用機関の油圧クラ
ッチの圧力調整装置。In a pressure adjustment device for a hydraulic clutch of a marine engine that supplies hydraulic oil to a hydraulic clutch and a lubricated part via a manual switching valve, a control lever of a governor of the marine engine is provided in a hydraulic system path for the hydraulic oil. , which can be operated in conjunction with the control lever of the governor of the marine engine in the hydraulic system path of the hydraulic oil, and whose fully open valve area rapidly approaches the fully closed valve area in accordance with the displacement of the governor. Pressure adjustment of a hydraulic clutch for a marine engine, characterized in that a switching valve having a valve hole shape as shown in FIG. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8812382U JPS58191431U (en) | 1982-06-15 | 1982-06-15 | Marine engine hydraulic clutch pressure regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8812382U JPS58191431U (en) | 1982-06-15 | 1982-06-15 | Marine engine hydraulic clutch pressure regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58191431U true JPS58191431U (en) | 1983-12-20 |
Family
ID=30096810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8812382U Pending JPS58191431U (en) | 1982-06-15 | 1982-06-15 | Marine engine hydraulic clutch pressure regulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58191431U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5754730A (en) * | 1980-09-19 | 1982-04-01 | Jidosha Buhin Kogyo Kk | Oil pressure control valve device |
-
1982
- 1982-06-15 JP JP8812382U patent/JPS58191431U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5754730A (en) * | 1980-09-19 | 1982-04-01 | Jidosha Buhin Kogyo Kk | Oil pressure control valve device |
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