JPH041070U - - Google Patents
Info
- Publication number
- JPH041070U JPH041070U JP4207590U JP4207590U JPH041070U JP H041070 U JPH041070 U JP H041070U JP 4207590 U JP4207590 U JP 4207590U JP 4207590 U JP4207590 U JP 4207590U JP H041070 U JPH041070 U JP H041070U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- booster
- master cylinder
- assembly
- output shaft
- 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
Links
Description
第１図は、本考案の実施例の倍力装置とマスタ
シリンダの組立体を示す断面図、第２図は、同図
に示す倍力装置のフルストローク時の状態を示す
断面図、第３図は、従来の倍力装置とマスタシリ
ンダの組立体の一例を示す断面図である。
３１……マスタシリンダ、３２……シリンダ、
３５……倍力装置、３６……ハウジング、３７…
…ピストン、３８……ピストンガイド部材、４４
……バルブボデイ、５８……出力軸、５９……基
端部、６１……後面部、６２……穴、６３……凹
み、６５……後端部、６６……溝。
FIG. 1 is a sectional view showing an assembly of a booster and a master cylinder according to an embodiment of the present invention, FIG. 2 is a sectional view showing the state of the booster shown in the figure at full stroke, and FIG. The figure is a sectional view showing an example of a conventional assembly of a booster and a master cylinder. 31...Master cylinder, 32...Cylinder,
35... Booster, 36... Housing, 37...
... Piston, 38 ... Piston guide member, 44
... Valve body, 58 ... Output shaft, 59 ... Base end, 61 ... Rear surface, 62 ... Hole, 63 ... Recess, 65 ... Rear end, 66 ... Groove.
Claims (1)
タシリンダの後方に延びて倍力装置のハウジング
内に挿入されたピストンを摺動自在に案内するピ
ストンガイド部材を装着し、倍力装置のバルブボ
デイの基端部を装着させた出力軸を、前記ピスト
ンの後面部に形成した穴に該ピストンを押圧可能
に挿入した組立体において、 バルブボデイに、バルブボデイの最大前進時に
前記シリンダの後端部が挿入される凹みを形成し
、前記出力軸の基端部に、前記ピストンの後端部
が挿入される環状の溝を形成したことを特徴とす
る倍力装置とマスタシリンダの組立体。 (2) ピストンガイド部材のピストンをガイドす
るガイド部を後方に延長し、出力軸の基端部に該
ガイド部を挿入する環状の溝を形成したことを特
徴とする請求項１記載の倍力装置とマスタシリン
ダの組立体。[Claims for Utility Model Registration] (1) A piston guide member is attached to the rear part of the cylinder of the master cylinder and extends rearward of the master cylinder and slidably guides the piston inserted into the housing of the booster. , an assembly in which an output shaft to which a proximal end of a valve body of a booster is attached is inserted into a hole formed in a rear surface of the piston so that the piston can be pressed; A booster and a master cylinder, characterized in that a recess is formed into which the rear end is inserted, and an annular groove is formed in the base end of the output shaft, into which the rear end of the piston is inserted. assembly. (2) The booster according to claim 1, wherein the guide portion of the piston guide member that guides the piston is extended rearward, and an annular groove into which the guide portion is inserted is formed in the base end of the output shaft. Assembly of device and master cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4207590U JPH0739716Y2 (en) | 1990-04-19 | 1990-04-19 | Booster and master cylinder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4207590U JPH0739716Y2 (en) | 1990-04-19 | 1990-04-19 | Booster and master cylinder assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH041070U true JPH041070U (en) | 1992-01-07 |
| JPH0739716Y2 JPH0739716Y2 (en) | 1995-09-13 |
Family
ID=31553303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4207590U Expired - Lifetime JPH0739716Y2 (en) | 1990-04-19 | 1990-04-19 | Booster and master cylinder assembly |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739716Y2 (en) |
-
1990
- 1990-04-19 JP JP4207590U patent/JPH0739716Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0739716Y2 (en) | 1995-09-13 |
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