JPS62170801U - - Google Patents

Info

Publication number
JPS62170801U
JPS62170801U JP5989986U JP5989986U JPS62170801U JP S62170801 U JPS62170801 U JP S62170801U JP 5989986 U JP5989986 U JP 5989986U JP 5989986 U JP5989986 U JP 5989986U JP S62170801 U JPS62170801 U JP S62170801U
Authority
JP
Japan
Prior art keywords
pressure chamber
pressure
chamber
hydraulic
booster cylinder
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
JP5989986U
Other languages
English (en)
Other versions
JPH062001Y2 (ja
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 JP1986059899U priority Critical patent/JPH062001Y2/ja
Publication of JPS62170801U publication Critical patent/JPS62170801U/ja
Application granted granted Critical
Publication of JPH062001Y2 publication Critical patent/JPH062001Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Description

【図面の簡単な説明】
第1図は本考案のブースタシリンダ装置の断面
図、第2図はその正面図、第3図は指針と目盛板
の側面図、第4図はブースタ系の作動図、第5図
、第6図は、従来のブースタ系の作動の説明図で
ある。 1……ブースタシリンダ装置、4……気圧室ピ
ストン(大径ピストン)、20……気圧室、21
……油圧室、23……気圧室壁(ロツドカバー)
、30……検出棒、31……貫通孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 大径の気圧室と該気圧室より小径とした油圧室
    とを有し、前記気圧室に圧縮空気を供給し、前記
    油圧室から吐出する作動油の圧力を、前記気圧室
    と油圧室の面積比だけ増圧するブースタシリンダ
    において、前記気圧室と油圧室の境界をなす気圧
    室壁に穿設された貫通孔に、先端が該気圧室外に
    突出し、基端が気圧室内で、該気圧室ピストンの
    前進端位置において当接する長さを持つ、検出棒
    を嵌挿したことを特徴とするブースタシリンダの
    油量検出装置。
JP1986059899U 1986-04-21 1986-04-21 電極整形用押圧機のブースタシリンダ装置 Expired - Lifetime JPH062001Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986059899U JPH062001Y2 (ja) 1986-04-21 1986-04-21 電極整形用押圧機のブースタシリンダ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986059899U JPH062001Y2 (ja) 1986-04-21 1986-04-21 電極整形用押圧機のブースタシリンダ装置

Publications (2)

Publication Number Publication Date
JPS62170801U true JPS62170801U (ja) 1987-10-29
JPH062001Y2 JPH062001Y2 (ja) 1994-01-19

Family

ID=30891828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986059899U Expired - Lifetime JPH062001Y2 (ja) 1986-04-21 1986-04-21 電極整形用押圧機のブースタシリンダ装置

Country Status (1)

Country Link
JP (1) JPH062001Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510109A (en) * 1978-06-30 1980-01-24 Takashi Kimura Booster
JPS55156759A (en) * 1979-05-23 1980-12-06 Jidosha Kiki Co Ltd Brake booster with detecting device for abrasion of brake lining

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510109A (en) * 1978-06-30 1980-01-24 Takashi Kimura Booster
JPS55156759A (en) * 1979-05-23 1980-12-06 Jidosha Kiki Co Ltd Brake booster with detecting device for abrasion of brake lining

Also Published As

Publication number Publication date
JPH062001Y2 (ja) 1994-01-19

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