JPS6372273U - - Google Patents

Info

Publication number
JPS6372273U
JPS6372273U JP16800686U JP16800686U JPS6372273U JP S6372273 U JPS6372273 U JP S6372273U JP 16800686 U JP16800686 U JP 16800686U JP 16800686 U JP16800686 U JP 16800686U JP S6372273 U JPS6372273 U JP S6372273U
Authority
JP
Japan
Prior art keywords
retainer
power piston
operating direction
face
valve body
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
JP16800686U
Other languages
English (en)
Other versions
JPH0411899Y2 (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 JP1986168006U priority Critical patent/JPH0411899Y2/ja
Publication of JPS6372273U publication Critical patent/JPS6372273U/ja
Application granted granted Critical
Publication of JPH0411899Y2 publication Critical patent/JPH0411899Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す断面図、第２
図は第１図の要部の拡大断面図、第３図、第４図
はそれぞれ本考案の他の実施例を示す要部の断面
図である。 １…フロントシエル、２…リヤシエル、６…バ
ルブボデイ、６ｂ…段部端面、９…フロントパワ
ーピストン、６ｃ…前方端面、３６…孔、３７…
筒状部、４２…リテーナ、３７ａ〜３７ｃ，４２
ａ，４２ｂ…係合部（３７ａ…切欠孔、３７ｂ…
突起、３７ｃ…テーパ面、４２ａ…突起、４２ｂ
…外周部）。

Claims (1)

    【実用新案登録請求の範囲】
  1. パワーピストンの軸部に穿設した孔の内周部を
    バルブボデイに形成した段部端面にそれらの作動
    方向後方側から当接させ、上記パワーピストンの
    軸部に上記段部端面を越えて作動方向前方側に延
    びる筒状部を形成し、上記筒状部内にリテーナを
    嵌合してこれを上記バルブボデイの前方端面に作
    動方向前方側から当接させ、かつ上記リテーナの
    外周部に形成した係合部を上記筒状部に形成した
    係合部に係合させてリテーナとパワーピストンと
    を一体に連結したことを特徴とするブレーキ倍力
    装置のパワーピストン組立体。
JP1986168006U 1986-10-31 1986-10-31 Expired JPH0411899Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986168006U JPH0411899Y2 (ja) 1986-10-31 1986-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986168006U JPH0411899Y2 (ja) 1986-10-31 1986-10-31

Publications (2)

Publication Number Publication Date
JPS6372273U true JPS6372273U (ja) 1988-05-14
JPH0411899Y2 JPH0411899Y2 (ja) 1992-03-24

Family

ID=31100478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986168006U Expired JPH0411899Y2 (ja) 1986-10-31 1986-10-31

Country Status (1)

Country Link
JP (1) JPH0411899Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0296350U (ja) * 1989-01-19 1990-08-01
JPH02102868U (ja) * 1989-02-01 1990-08-15

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54156974A (en) * 1978-05-31 1979-12-11 Teves Gmbh Alfred Reaction lever mechanism for vacuum brake booster

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54156974A (en) * 1978-05-31 1979-12-11 Teves Gmbh Alfred Reaction lever mechanism for vacuum brake booster

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0296350U (ja) * 1989-01-19 1990-08-01
JPH02102868U (ja) * 1989-02-01 1990-08-15

Also Published As

Publication number Publication date
JPH0411899Y2 (ja) 1992-03-24

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