JPS51119478A - Flow adjusting method for flow adjusting valve and motor direction swi tch flow adjusting valve - Google Patents

Flow adjusting method for flow adjusting valve and motor direction swi tch flow adjusting valve

Info

Publication number
JPS51119478A
JPS51119478A JP4394875A JP4394875A JPS51119478A JP S51119478 A JPS51119478 A JP S51119478A JP 4394875 A JP4394875 A JP 4394875A JP 4394875 A JP4394875 A JP 4394875A JP S51119478 A JPS51119478 A JP S51119478A
Authority
JP
Japan
Prior art keywords
flow adjusting
adjusting valve
motor direction
swi tch
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
Application number
JP4394875A
Other languages
Japanese (ja)
Inventor
Jotaro Kondo
Kikuo Kitagawa
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.)
NAKAMURATOME SEIMITSU KOGYO KK
Nakamura Tome Precision Industry Co Ltd
Original Assignee
NAKAMURATOME SEIMITSU KOGYO KK
Nakamura Tome Precision Industry 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 NAKAMURATOME SEIMITSU KOGYO KK, Nakamura Tome Precision Industry Co Ltd filed Critical NAKAMURATOME SEIMITSU KOGYO KK
Priority to JP4394875A priority Critical patent/JPS51119478A/en
Publication of JPS51119478A publication Critical patent/JPS51119478A/en
Pending legal-status Critical Current

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Landscapes

  • Multiple-Way Valves (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

PURPOSE: This method and device controls flow adjustment without step and changes flow direction by rotating a rotary spool.
COPYRIGHT: (C)1976,JPO&Japio
JP4394875A 1975-04-10 1975-04-10 Flow adjusting method for flow adjusting valve and motor direction swi tch flow adjusting valve Pending JPS51119478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4394875A JPS51119478A (en) 1975-04-10 1975-04-10 Flow adjusting method for flow adjusting valve and motor direction swi tch flow adjusting valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4394875A JPS51119478A (en) 1975-04-10 1975-04-10 Flow adjusting method for flow adjusting valve and motor direction swi tch flow adjusting valve

Publications (1)

Publication Number Publication Date
JPS51119478A true JPS51119478A (en) 1976-10-20

Family

ID=12677918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4394875A Pending JPS51119478A (en) 1975-04-10 1975-04-10 Flow adjusting method for flow adjusting valve and motor direction swi tch flow adjusting valve

Country Status (1)

Country Link
JP (1) JPS51119478A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6594992B1 (en) * 1999-04-14 2003-07-22 Amada Engineering Center Company, Limited Punch press hydraulic servo device using a rotary valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501667A (en) * 1973-05-07 1975-01-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501667A (en) * 1973-05-07 1975-01-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6594992B1 (en) * 1999-04-14 2003-07-22 Amada Engineering Center Company, Limited Punch press hydraulic servo device using a rotary valve

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