JPS56142000A - Controlling device of hydraulic press - Google Patents

Controlling device of hydraulic press

Info

Publication number
JPS56142000A
JPS56142000A JP4493680A JP4493680A JPS56142000A JP S56142000 A JPS56142000 A JP S56142000A JP 4493680 A JP4493680 A JP 4493680A JP 4493680 A JP4493680 A JP 4493680A JP S56142000 A JPS56142000 A JP S56142000A
Authority
JP
Japan
Prior art keywords
switch
comparator
output
oil pressure
stroke
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
JP4493680A
Other languages
English (en)
Inventor
Hiroshi Eianji
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.)
Aida Engineering Ltd
Original Assignee
Aida Engineering 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 Aida Engineering Ltd filed Critical Aida Engineering Ltd
Priority to JP4493680A priority Critical patent/JPS56142000A/ja
Publication of JPS56142000A publication Critical patent/JPS56142000A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Presses (AREA)
JP4493680A 1980-04-05 1980-04-05 Controlling device of hydraulic press Pending JPS56142000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4493680A JPS56142000A (en) 1980-04-05 1980-04-05 Controlling device of hydraulic press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4493680A JPS56142000A (en) 1980-04-05 1980-04-05 Controlling device of hydraulic press

Publications (1)

Publication Number Publication Date
JPS56142000A true JPS56142000A (en) 1981-11-05

Family

ID=12705358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4493680A Pending JPS56142000A (en) 1980-04-05 1980-04-05 Controlling device of hydraulic press

Country Status (1)

Country Link
JP (1) JPS56142000A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59212121A (ja) * 1983-05-17 1984-12-01 Amada Co Ltd プレスブレーキ
JP2007225243A (ja) * 2006-02-27 2007-09-06 Ngk Insulators Ltd 棚組み構造
CN107940226A (zh) * 2017-12-17 2018-04-20 无锡优耐特能源科技有限公司 一种双手操作监控互锁控制装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223904A (en) * 1975-08-19 1977-02-23 Matsushita Electric Ind Co Ltd Magnetic recording reproducing device
JPS5433387A (en) * 1977-08-19 1979-03-12 Toshiba Corp Beam type sealed lamp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223904A (en) * 1975-08-19 1977-02-23 Matsushita Electric Ind Co Ltd Magnetic recording reproducing device
JPS5433387A (en) * 1977-08-19 1979-03-12 Toshiba Corp Beam type sealed lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59212121A (ja) * 1983-05-17 1984-12-01 Amada Co Ltd プレスブレーキ
JP2007225243A (ja) * 2006-02-27 2007-09-06 Ngk Insulators Ltd 棚組み構造
CN107940226A (zh) * 2017-12-17 2018-04-20 无锡优耐特能源科技有限公司 一种双手操作监控互锁控制装置

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