JPS5725570A - Prevention valve against sway back of inertia body - Google Patents
Prevention valve against sway back of inertia bodyInfo
- Publication number
- JPS5725570A JPS5725570A JP10023280A JP10023280A JPS5725570A JP S5725570 A JPS5725570 A JP S5725570A JP 10023280 A JP10023280 A JP 10023280A JP 10023280 A JP10023280 A JP 10023280A JP S5725570 A JPS5725570 A JP S5725570A
- Authority
- JP
- Japan
- Prior art keywords
- inertia
- poppet
- movable seat
- liquid
- oil pressure
- 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
Landscapes
- Safety Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10023280A JPS5725570A (en) | 1980-07-21 | 1980-07-21 | Prevention valve against sway back of inertia body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10023280A JPS5725570A (en) | 1980-07-21 | 1980-07-21 | Prevention valve against sway back of inertia body |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5725570A true JPS5725570A (en) | 1982-02-10 |
JPH0258481B2 JPH0258481B2 (ja) | 1990-12-07 |
Family
ID=14268519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10023280A Granted JPS5725570A (en) | 1980-07-21 | 1980-07-21 | Prevention valve against sway back of inertia body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5725570A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58178504U (ja) * | 1982-05-24 | 1983-11-29 | 株式会社ナブコ | 揺れ戻り防止弁 |
WO1991015636A1 (en) * | 1990-04-02 | 1991-10-17 | Hitachi Construction Machinery Co., Ltd. | Hydraulic drive system in civil engineering-construction machine |
EP0603421A1 (en) * | 1992-07-14 | 1994-06-29 | Hitachi Construction Machinery Co., Ltd. | Inertial body driving unit |
US5862665A (en) * | 1994-12-08 | 1999-01-26 | Komatsu Ltd. | Apparatus for preventing reverse rotation for hydraulic actuator |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2519300Y2 (ja) * | 1990-01-12 | 1996-12-04 | 株式会社ニューギン | パチンコ式遊技機 |
DE19833489A1 (de) * | 1998-07-24 | 2000-01-27 | Mannesmann Rexroth Ag | Hydraulische Schaltung |
JP4610116B2 (ja) * | 2001-03-29 | 2011-01-12 | 東芝機械株式会社 | 弁装置 |
-
1980
- 1980-07-21 JP JP10023280A patent/JPS5725570A/ja active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58178504U (ja) * | 1982-05-24 | 1983-11-29 | 株式会社ナブコ | 揺れ戻り防止弁 |
WO1991015636A1 (en) * | 1990-04-02 | 1991-10-17 | Hitachi Construction Machinery Co., Ltd. | Hydraulic drive system in civil engineering-construction machine |
US5285643A (en) * | 1990-04-02 | 1994-02-15 | Hitachi Construction Machinery Co., Ltd. | Hydraulic drive system for civil-engineering and construction machine |
EP0603421A1 (en) * | 1992-07-14 | 1994-06-29 | Hitachi Construction Machinery Co., Ltd. | Inertial body driving unit |
EP0603421A4 (ja) * | 1992-07-14 | 1994-08-31 | Hitachi Construction Machinery Co., Ltd. | |
US5419132A (en) * | 1992-07-14 | 1995-05-30 | Hitachi Construction Machinery Co., Ltd. | Inertial body drive mechanism |
US5862665A (en) * | 1994-12-08 | 1999-01-26 | Komatsu Ltd. | Apparatus for preventing reverse rotation for hydraulic actuator |
Also Published As
Publication number | Publication date |
---|---|
JPH0258481B2 (ja) | 1990-12-07 |
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