JPS6382894U - - Google Patents

Info

Publication number
JPS6382894U
JPS6382894U JP17705986U JP17705986U JPS6382894U JP S6382894 U JPS6382894 U JP S6382894U JP 17705986 U JP17705986 U JP 17705986U JP 17705986 U JP17705986 U JP 17705986U JP S6382894 U JPS6382894 U JP S6382894U
Authority
JP
Japan
Prior art keywords
hydraulic
pneumatic
piston
area
side piston
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
JP17705986U
Other languages
English (en)
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 filed Critical
Priority to JP17705986U priority Critical patent/JPS6382894U/ja
Publication of JPS6382894U publication Critical patent/JPS6382894U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Press Drives And Press Lines (AREA)
  • Pipe Accessories (AREA)

Description

【図面の簡単な説明】
第1図は本考案油圧機械用油圧装置の断面図、
第2図は同装置を油圧プレスの油圧回路に応用し
た場合の回路図、第3図は一般的な油圧回路説明
図である。 1……油圧配管、2……油圧室、3……油圧ピ
ストン、4……ロツド、5……空圧ピストン、6
……空圧室、S,S〜S……緩衝装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 空圧側のピストンの面積Aと油圧側のピストン
    の面積aをA>aに規定した大小2つのピストン
    を直動するように一体に連結して、空圧側のピス
    トンを空気を密封した空圧室に装入し、油圧側の
    ピストンは油圧駆動への油圧通路に通ずる油圧室
    に嵌挿してなることを特徴とする油圧機械用の緩
    衝装置。
JP17705986U 1986-11-17 1986-11-17 Pending JPS6382894U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17705986U JPS6382894U (ja) 1986-11-17 1986-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17705986U JPS6382894U (ja) 1986-11-17 1986-11-17

Publications (1)

Publication Number Publication Date
JPS6382894U true JPS6382894U (ja) 1988-05-31

Family

ID=31117905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17705986U Pending JPS6382894U (ja) 1986-11-17 1986-11-17

Country Status (1)

Country Link
JP (1) JPS6382894U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019188429A (ja) * 2018-04-23 2019-10-31 住友重機械工業株式会社 圧縮ねじり成形装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134415A (en) * 1975-05-16 1976-11-20 Kawasaki Heavy Ind Ltd A piston system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134415A (en) * 1975-05-16 1976-11-20 Kawasaki Heavy Ind Ltd A piston system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019188429A (ja) * 2018-04-23 2019-10-31 住友重機械工業株式会社 圧縮ねじり成形装置
WO2019208209A1 (ja) * 2018-04-23 2019-10-31 住友重機械工業株式会社 圧縮ねじり成形装置
US11826808B2 (en) 2018-04-23 2023-11-28 Sumitomo Heavy Industries, Ltd. Compressive torsion forming device

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