JPH0739468Y2 - 閉塞鍛造プレス機械の閉塞用油圧装置 - Google Patents

閉塞鍛造プレス機械の閉塞用油圧装置

Info

Publication number
JPH0739468Y2
JPH0739468Y2 JP1990040958U JP4095890U JPH0739468Y2 JP H0739468 Y2 JPH0739468 Y2 JP H0739468Y2 JP 1990040958 U JP1990040958 U JP 1990040958U JP 4095890 U JP4095890 U JP 4095890U JP H0739468 Y2 JPH0739468 Y2 JP H0739468Y2
Authority
JP
Japan
Prior art keywords
pressure
accumulator
hydraulic
closing
circuit
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.)
Expired - Fee Related
Application number
JP1990040958U
Other languages
English (en)
Japanese (ja)
Other versions
JPH04440U (en, 2012
Inventor
英夫 板倉
直樹 阿部
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
Toyota Motor Corp
Original Assignee
Aida Engineering Ltd
Toyota Motor Corp
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, Toyota Motor Corp filed Critical Aida Engineering Ltd
Priority to JP1990040958U priority Critical patent/JPH0739468Y2/ja
Publication of JPH04440U publication Critical patent/JPH04440U/ja
Application granted granted Critical
Publication of JPH0739468Y2 publication Critical patent/JPH0739468Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
JP1990040958U 1990-04-16 1990-04-16 閉塞鍛造プレス機械の閉塞用油圧装置 Expired - Fee Related JPH0739468Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990040958U JPH0739468Y2 (ja) 1990-04-16 1990-04-16 閉塞鍛造プレス機械の閉塞用油圧装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990040958U JPH0739468Y2 (ja) 1990-04-16 1990-04-16 閉塞鍛造プレス機械の閉塞用油圧装置

Publications (2)

Publication Number Publication Date
JPH04440U JPH04440U (en, 2012) 1992-01-06
JPH0739468Y2 true JPH0739468Y2 (ja) 1995-09-13

Family

ID=31551209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990040958U Expired - Fee Related JPH0739468Y2 (ja) 1990-04-16 1990-04-16 閉塞鍛造プレス機械の閉塞用油圧装置

Country Status (1)

Country Link
JP (1) JPH0739468Y2 (en, 2012)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6284847A (ja) * 1985-10-09 1987-04-18 Sumitomo Heavy Ind Ltd 閉塞鍛造装置
JPH0790316B2 (ja) * 1987-06-26 1995-10-04 石川島播磨重工業株式会社 鍛造プレス装置

Also Published As

Publication number Publication date
JPH04440U (en, 2012) 1992-01-06

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Legal Events

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