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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims 2
Landscapes
- Braking Systems And Boosters (AREA)
Description
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)
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:
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)
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 |
-
1990
- 1990-06-25 JP JP6708590U patent/JPH0424869U/ja active Pending
Cited By (1)
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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