JPH0424869U - - Google Patents

Info

Publication number
JPH0424869U
JPH0424869U JP6708590U JP6708590U JPH0424869U JP H0424869 U JPH0424869 U JP H0424869U JP 6708590 U JP6708590 U JP 6708590U JP 6708590 U JP6708590 U JP 6708590U JP H0424869 U JPH0424869 U JP H0424869U
Authority
JP
Japan
Prior art keywords
master cylinder
conical
cylinder mounting
mounting plane
plane part
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
JP6708590U
Other languages
Japanese (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 JP6708590U priority Critical patent/JPH0424869U/ja
Publication of JPH0424869U publication Critical patent/JPH0424869U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)

Description

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

図は本考案による負圧式倍力装置の一実施例を
示す断面図である。 符号の説明、１０……ハウジング、１１……フ
ロントシエル、１１ａ……マスタシリンダ取付平
面部、１１ｂ……円錐部、１１ｂ１……内周側頂
部、１１ｄ……環状段部、１２……リヤシエル、
１４……リーンフオース。 The figure is a sectional view showing an embodiment of the negative pressure booster according to the present invention. Explanation of symbols, 10... Housing, 11... Front shell, 11a... Master cylinder mounting plane part, 11b... Conical part, 11b 1 ... Inner peripheral side top, 11d... Annular step part, 12... Rear shell ,
14...Lean force.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジングをリヤシエルとにより構成するカツ
プ状のフロントシエルが前方中央部にマスタシリ
ンダ取付平面部を有しまた前方外周部に外方に向
けて後方に傾斜する円錐部を有して、前記マスタ
シリンダ取付平面部がその内側に設けたリーンフ
オースによつて補強されるようにしてなる負圧式
倍力装置において、前記マスタシリンダ取付平面
部と前記円錐部間に前記マスタシリンダ取付平面
部を前記円錐部の内周側頂部より所定量後方に位
置させるための環状段部を形成するとともに、前
記リーンフオースの外周を前記円錐部の内周側頂
部にまで延在させて同円錐部の背面に当接させる
ようにしたことを特徴とする負圧式倍力装置。 The cup-shaped front shell, which constitutes the housing and the rear shell, has a master cylinder mounting flat part in the front center part and a conical part that slopes outward and rearward in the front outer peripheral part, so that the master cylinder can be mounted. In a negative pressure booster in which a plane part is reinforced by a reinforcement provided inside the master cylinder mounting plane part, the master cylinder mounting plane part is inserted between the master cylinder mounting plane part and the conical part inside the conical part. An annular stepped portion is formed to be positioned a predetermined amount rearward from the circumferential top portion, and the outer periphery of the reinforcement extends to the inner circumferential top portion of the conical portion and comes into contact with the back surface of the conical portion. A negative pressure booster characterized by:
JP6708590U 1990-06-25 1990-06-25 Pending JPH0424869U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6708590U JPH0424869U (en) 1990-06-25 1990-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6708590U JPH0424869U (en) 1990-06-25 1990-06-25

Publications (1)

Publication Number Publication Date
JPH0424869U true JPH0424869U (en) 1992-02-27

Family

ID=31600350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6708590U Pending JPH0424869U (en) 1990-06-25 1990-06-25

Country Status (1)

Country Link
JP (1) JPH0424869U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620200B4 (en) * 1995-05-18 2007-05-31 Aisin Seiki K.K., Kariya Vacuum brake booster for a motor vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620200B4 (en) * 1995-05-18 2007-05-31 Aisin Seiki K.K., Kariya Vacuum brake booster for a motor vehicle

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