JPS5725570A - Prevention valve against sway back of inertia body - Google Patents

Prevention valve against sway back of inertia body

Info

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
Application number
JP10023280A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0258481B2 (enrdf_load_stackoverflow
Inventor
Shuji Sasaya
Masao Ohashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP10023280A priority Critical patent/JPS5725570A/ja
Publication of JPS5725570A publication Critical patent/JPS5725570A/ja
Publication of JPH0258481B2 publication Critical patent/JPH0258481B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
JP10023280A 1980-07-21 1980-07-21 Prevention valve against sway back of inertia body Granted JPS5725570A (en)

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 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
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
EP0603421A4 (enrdf_load_stackoverflow) * 1992-07-14 1994-08-31 Hitachi Construction Machinery Co., Ltd.
US5862665A (en) * 1994-12-08 1999-01-26 Komatsu Ltd. Apparatus for preventing reverse rotation for hydraulic actuator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (6)

* Cited by examiner, † Cited by third party
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
EP0603421A4 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) 1990-12-07

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