JPS5572962A - Rotary valve for double-acting hydraulic vibration actuator - Google Patents

Rotary valve for double-acting hydraulic vibration actuator

Info

Publication number
JPS5572962A
JPS5572962A JP14439678A JP14439678A JPS5572962A JP S5572962 A JPS5572962 A JP S5572962A JP 14439678 A JP14439678 A JP 14439678A JP 14439678 A JP14439678 A JP 14439678A JP S5572962 A JPS5572962 A JP S5572962A
Authority
JP
Japan
Prior art keywords
port
oil passage
disconnecting
valve
hydraulic vibration
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
JP14439678A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6238583B2 (enExample
Inventor
Norio Ishikawa
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.)
Tadano Ltd
Original Assignee
Tadano Iron Works Co 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 Tadano Iron Works Co Ltd filed Critical Tadano Iron Works Co Ltd
Priority to JP14439678A priority Critical patent/JPS5572962A/ja
Publication of JPS5572962A publication Critical patent/JPS5572962A/ja
Publication of JPS6238583B2 publication Critical patent/JPS6238583B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Multiple-Way Valves (AREA)
JP14439678A 1978-11-22 1978-11-22 Rotary valve for double-acting hydraulic vibration actuator Granted JPS5572962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14439678A JPS5572962A (en) 1978-11-22 1978-11-22 Rotary valve for double-acting hydraulic vibration actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14439678A JPS5572962A (en) 1978-11-22 1978-11-22 Rotary valve for double-acting hydraulic vibration actuator

Publications (2)

Publication Number Publication Date
JPS5572962A true JPS5572962A (en) 1980-06-02
JPS6238583B2 JPS6238583B2 (enExample) 1987-08-18

Family

ID=15361174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14439678A Granted JPS5572962A (en) 1978-11-22 1978-11-22 Rotary valve for double-acting hydraulic vibration actuator

Country Status (1)

Country Link
JP (1) JPS5572962A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04203681A (ja) * 1990-11-30 1992-07-24 Keiko Kawakami ろ過器用の切換え弁装置
JPH06285793A (ja) * 1993-04-05 1994-10-11 Mino Houzai Kk 緩衝材の抜材取外方法及びその装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04203681A (ja) * 1990-11-30 1992-07-24 Keiko Kawakami ろ過器用の切換え弁装置
JPH06285793A (ja) * 1993-04-05 1994-10-11 Mino Houzai Kk 緩衝材の抜材取外方法及びその装置

Also Published As

Publication number Publication date
JPS6238583B2 (enExample) 1987-08-18

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