JPS60186923U - dictation device - Google Patents

dictation device

Info

Publication number
JPS60186923U
JPS60186923U JP7497284U JP7497284U JPS60186923U JP S60186923 U JPS60186923 U JP S60186923U JP 7497284 U JP7497284 U JP 7497284U JP 7497284 U JP7497284 U JP 7497284U JP S60186923 U JPS60186923 U JP S60186923U
Authority
JP
Japan
Prior art keywords
hydraulic
pressure
hydraulic cylinder
pressure pad
gui
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.)
Granted
Application number
JP7497284U
Other languages
Japanese (ja)
Other versions
JPH0225538Y2 (en
Inventor
宗田　世一
平包　末弘
岸田　担
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP7497284U priority Critical patent/JPS60186923U/en
Publication of JPS60186923U publication Critical patent/JPS60186923U/en
Application granted granted Critical
Publication of JPH0225538Y2 publication Critical patent/JPH0225538Y2/ja
Granted legal-status Critical Current

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  • Presses And Accessory Devices Thereof (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図及び第２図は従来例の断面図、第３甲は本考案の
一実施例の断面及びその回路を示す図、第４図及び第が
図は油圧シリンダーの圧力変化を示す図である。 １４・・・グイ、１５・・・スライド、１６・・・プレ
ッシャパッド、１７・・・プレスベ少ド、１９・・・ブ
ランク、２Ｇ・・・プレッシャリング、２１・・・空気
圧シ９　　　　　５ンダー、２７・・・油圧シリンダー
、２８・・・油圧回路、２９・・・第１油圧配管、３０
・・・加圧タンク、３１・・・第２油圧配管、３２・・
・油圧ユニット、３３・・ｉ・空気配管ζ′４０・・・
サーボ弁、４１・・・コントロー　。 載４２・・・サーボア、ンプ、４３・・・第１圧力設定
　　・訴□− 〒２ 一〃２茸 ′　゛　　ブ′　　　第一４図−−パ。 ■ −１−−゛ ｌ 、■− ′　　　　　　−−３２Figures 1 and 2 are cross-sectional views of the conventional example, Figure 3 A is a cross-sectional view of an embodiment of the present invention and its circuit, and Figures 4 and 3 are views showing pressure changes in the hydraulic cylinder. be. 14...Gui, 15...Slide, 16...Pressure pad, 17...Pressure base small, 19...Blank, 2G...Pressure ring, 21...Pneumatic cylinder 95 nder, 27... Hydraulic cylinder, 28... Hydraulic circuit, 29... First hydraulic piping, 30
... Pressurized tank, 31... Second hydraulic piping, 32...
・Hydraulic unit, 33...i, Air piping ζ'40...
Servo valve, 41...controller. 42... Servore, pump, 43... 1st pressure setting - 〒2 〒2 〃2 Mushroom' ゛ bu' Figure 14--Pa. ■ −1−−゛l , ■− ′ −−32

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上面ｉダイとの間でプラン？周縁部を保持するプレッシ
ャリングが設けられたプレッシャパッド及び該プレッシ
ャパッドを上方に付勢する空気圧シリンダーを有するグ
イクッション装置において、上記プレッシャパッドを、
空気圧シリンダーの付勢方向と同一方向に、付勢する油
圧シリンダーを設け、上記油圧シリンダーの油圧回路中
に、サーボ弁を設けると共に該サーボ弁の開度を調節し
て油圧シリンダーの油圧力を変更させるコントローラを
設けたことを特徴とするグイクッション・　　　―置・
　　　　　　　　　　゛Plan between the top i-die? In a Gui cushion device having a pressure pad provided with a pressure ring that holds the peripheral edge and a pneumatic cylinder that urges the pressure pad upward, the pressure pad is
A hydraulic cylinder is provided in the same direction as the pneumatic cylinder, and a servo valve is provided in the hydraulic circuit of the hydraulic cylinder, and the opening degree of the servo valve is adjusted to change the hydraulic pressure of the hydraulic cylinder. The Gui Cushion features a controller that allows you to
゛
JP7497284U 1984-05-21 1984-05-21 dictation device Granted JPS60186923U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7497284U JPS60186923U (en) 1984-05-21 1984-05-21 dictation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7497284U JPS60186923U (en) 1984-05-21 1984-05-21 dictation device

Publications (2)

Publication Number Publication Date
JPS60186923U true JPS60186923U (en) 1985-12-11
JPH0225538Y2 JPH0225538Y2 (en) 1990-07-13

Family

ID=30615756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7497284U Granted JPS60186923U (en) 1984-05-21 1984-05-21 dictation device

Country Status (1)

Country Link
JP (1) JPS60186923U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154619U (en) * 1979-04-20 1980-11-07
JPS60176821U (en) * 1984-04-27 1985-11-22 株式会社小松製作所 dictation device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154619U (en) * 1979-04-20 1980-11-07
JPS60176821U (en) * 1984-04-27 1985-11-22 株式会社小松製作所 dictation device

Also Published As

Publication number Publication date
JPH0225538Y2 (en) 1990-07-13

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