JPS60116404U - Pneumatic cylinder speed control device - Google Patents

Pneumatic cylinder speed control device

Info

Publication number
JPS60116404U
JPS60116404U JP420184U JP420184U JPS60116404U JP S60116404 U JPS60116404 U JP S60116404U JP 420184 U JP420184 U JP 420184U JP 420184 U JP420184 U JP 420184U JP S60116404 U JPS60116404 U JP S60116404U
Authority
JP
Japan
Prior art keywords
pneumatic cylinder
control device
speed control
reducing valve
cylinder speed
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
JP420184U
Other languages
Japanese (ja)
Inventor
白井　透
Original Assignee
太陽鉄工株式会社
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 太陽鉄工株式会社 filed Critical 太陽鉄工株式会社
Priority to JP420184U priority Critical patent/JPS60116404U/en
Publication of JPS60116404U publication Critical patent/JPS60116404U/en
Pending legal-status Critical Current

Links

Landscapes

  • Types And Forms Of Lifts (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来例を示す空気圧回路図、第、２図は本考案
の一実施例を示す空気圧回路図、第３図はそれにおける
ピストンロッドのストロークとロッド側の圧力と圧力比
例電磁弁の電流との関係を示すタイムチャートである。 １・・・空気圧シリンダ、２，３・・田ツド側及びヘッ
ド側の給排ポート、２３，２４，２５・・・パイロット
式リリーフ付減圧弁、そのアウトポート及びパイロット
ポート、２６，２７・・・圧力比例電磁弁及びそのアウ
トポート、３１・・・減圧弁。Fig. 1 is a pneumatic circuit diagram showing a conventional example, Figs. 2 and 2 are pneumatic circuit diagrams showing an embodiment of the present invention, and Fig. 3 shows the stroke of the piston rod, the pressure on the rod side, and the pressure proportional solenoid valve. It is a time chart showing the relationship with electric current. 1... Pneumatic cylinder, 2, 3... Supply and discharge ports on the side and head side, 23, 24, 25... Pressure reducing valve with pilot type relief, its out port and pilot port, 26, 27...・Pressure proportional solenoid valve and its out port, 31...pressure reducing valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 空気圧シリンダのロッド側とヘッド側の両給排ポートの
うちの一方側の給排ポートを、１個のパイロット式リリ
ーフ付減圧弁のアウトポートに接続するとともに、この
減圧弁のパイロットポートを、１個の圧力比例電磁弁の
アウトポートに接続し、かつ上記空気圧シリンダの他方
側の給排ポートに供給される圧縮空気の圧力を設定する
ための減圧弁を備えてなることを特徴とする空気圧シリ
ンダの速度制御装置。One of the supply and discharge ports on the rod side and head side of the pneumatic cylinder is connected to the out port of one pilot type pressure reducing valve with relief, and the pilot port of this pressure reducing valve is connected to one side. A pneumatic cylinder comprising a pressure reducing valve connected to the out port of the pressure proportional solenoid valve and for setting the pressure of compressed air supplied to the supply/discharge port on the other side of the pneumatic cylinder. speed control device.
JP420184U 1984-01-18 1984-01-18 Pneumatic cylinder speed control device Pending JPS60116404U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP420184U JPS60116404U (en) 1984-01-18 1984-01-18 Pneumatic cylinder speed control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP420184U JPS60116404U (en) 1984-01-18 1984-01-18 Pneumatic cylinder speed control device

Publications (1)

Publication Number Publication Date
JPS60116404U true JPS60116404U (en) 1985-08-06

Family

ID=30479549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP420184U Pending JPS60116404U (en) 1984-01-18 1984-01-18 Pneumatic cylinder speed control device

Country Status (1)

Country Link
JP (1) JPS60116404U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835001B2 (en) * 1977-09-16 1983-07-30 株式会社日立製作所 Spot network power receiving device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835001B2 (en) * 1977-09-16 1983-07-30 株式会社日立製作所 Spot network power receiving device

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