JPH01144164U - - Google Patents

Info

Publication number
JPH01144164U
JPH01144164U JP3335888U JP3335888U JPH01144164U JP H01144164 U JPH01144164 U JP H01144164U JP 3335888 U JP3335888 U JP 3335888U JP 3335888 U JP3335888 U JP 3335888U JP H01144164 U JPH01144164 U JP H01144164U
Authority
JP
Japan
Prior art keywords
shell
reinforcing plate
holes
brake booster
outer periphery
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
JP3335888U
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 JP3335888U priority Critical patent/JPH01144164U/ja
Publication of JPH01144164U publication Critical patent/JPH01144164U/ja
Pending legal-status Critical Current

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  • Braking Systems And Boosters (AREA)

Description

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

第１図は本考案の一実施例に係るブレーキ倍力
装置の補強板取付構造の縦断面図、第２図は取付
前の状態を示す縦断面図、第３図は第１図の要部
の拡大図、第４図は第２の実施例の第２図と同様
の状態を示す図である。 ２…シエル、４…補強板、６…シエルの前方端
面、８…シエルの外周円筒部、１０…シエルの円
錐形の部分、１２…補強板のシエル平坦面に当接
する部分、１４…補強板の外周拡大部。 Fig. 1 is a longitudinal sectional view of a reinforcing plate mounting structure of a brake booster according to an embodiment of the present invention, Fig. 2 is a longitudinal sectional view showing the state before installation, and Fig. 3 is the main part of Fig. 1. The enlarged view of FIG. 4 is a diagram showing the same state as FIG. 2 of the second embodiment. 2... Shell, 4... Reinforcement plate, 6... Front end surface of shell, 8... Outer peripheral cylindrical part of shell, 10... Conical part of shell, 12... Portion of reinforcing plate that comes into contact with shell flat surface, 14... Reinforcement plate Extended outer circumference.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] マスターシリンダに取付けられる平坦な前方端
面と、外周円筒部との間を略円錐形の部分で接続
した形状のシエルを備え、このシエルの内面に補
強板を配設して成るブレーキ倍力装置において、
上記補強板のシエル平坦面に当接する部分の外周
をシエルの円錐形部分に沿つて拡大するとともに
、シエルの円錐形部分と補強板の外周拡大部のい
ずれか一方に複数の孔を形成し、かつ、他方にこ
れらの孔に嵌合する突起を形成し、これら各突起
を孔内に挿入してかしめ結合することにより補強
板をシエルに固定したことを特徴とするブレーキ
倍力装置の補強板取付構造。 A brake booster comprising a shell having a substantially conical shape connecting a flat front end face attached to a master cylinder and an outer cylindrical part, and a reinforcing plate disposed on the inner surface of the shell. ,
enlarging the outer periphery of the portion of the reinforcing plate that contacts the flat surface of the shell along the conical portion of the shell, and forming a plurality of holes in either the conical portion of the shell or the enlarged outer periphery portion of the reinforcing plate; A reinforcing plate for a brake booster, characterized in that the reinforcing plate is fixed to the shell by forming protrusions that fit into these holes on the other side, and inserting these protrusions into the holes and caulking them together to fix the reinforcing plate to the shell. Mounting structure.
JP3335888U 1988-03-14 1988-03-14 Pending JPH01144164U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3335888U JPH01144164U (en) 1988-03-14 1988-03-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3335888U JPH01144164U (en) 1988-03-14 1988-03-14

Publications (1)

Publication Number Publication Date
JPH01144164U true JPH01144164U (en) 1989-10-03

Family

ID=31260027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3335888U Pending JPH01144164U (en) 1988-03-14 1988-03-14

Country Status (1)

Country Link
JP (1) JPH01144164U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766062A (en) * 1980-10-01 1982-04-22 Aisin Seiki Co Ltd Attaching method for reinforcing plate of brake booster
JPS6244841U (en) * 1985-09-06 1987-03-18

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766062A (en) * 1980-10-01 1982-04-22 Aisin Seiki Co Ltd Attaching method for reinforcing plate of brake booster
JPS6244841U (en) * 1985-09-06 1987-03-18

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