JPS5773205A - High pressure control unit - Google Patents

High pressure control unit

Info

Publication number
JPS5773205A
JPS5773205A JP55146473A JP14647380A JPS5773205A JP S5773205 A JPS5773205 A JP S5773205A JP 55146473 A JP55146473 A JP 55146473A JP 14647380 A JP14647380 A JP 14647380A JP S5773205 A JPS5773205 A JP S5773205A
Authority
JP
Japan
Prior art keywords
pressure
electric motor
drive screw
set target
control unit
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
JP55146473A
Other languages
English (en)
Inventor
Eiji Hirooka
Tomohito Kubo
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.)
Nippon Steel Corp
KYB Corp
Original Assignee
Kayaba Industry Co Ltd
Sumitomo Metal 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 Kayaba Industry Co Ltd, Sumitomo Metal Industries Ltd filed Critical Kayaba Industry Co Ltd
Priority to JP55146473A priority Critical patent/JPS5773205A/ja
Publication of JPS5773205A publication Critical patent/JPS5773205A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Press Drives And Press Lines (AREA)
JP55146473A 1980-10-20 1980-10-20 High pressure control unit Pending JPS5773205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55146473A JPS5773205A (en) 1980-10-20 1980-10-20 High pressure control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55146473A JPS5773205A (en) 1980-10-20 1980-10-20 High pressure control unit

Publications (1)

Publication Number Publication Date
JPS5773205A true JPS5773205A (en) 1982-05-07

Family

ID=15408427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55146473A Pending JPS5773205A (en) 1980-10-20 1980-10-20 High pressure control unit

Country Status (1)

Country Link
JP (1) JPS5773205A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6267695U (ja) * 1985-10-15 1987-04-27
US4945819A (en) * 1988-08-02 1990-08-07 Roehm Guenter H Clamping apparatus for the rotary spindle of a machine tool
JP2013170681A (ja) * 2012-02-23 2013-09-02 Toa Tone Boring:Kk 油圧の昇圧装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6267695U (ja) * 1985-10-15 1987-04-27
US4945819A (en) * 1988-08-02 1990-08-07 Roehm Guenter H Clamping apparatus for the rotary spindle of a machine tool
JP2013170681A (ja) * 2012-02-23 2013-09-02 Toa Tone Boring:Kk 油圧の昇圧装置

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