JPH0168973U - - Google Patents
Info
- Publication number
- JPH0168973U JPH0168973U JP1987162561U JP16256187U JPH0168973U JP H0168973 U JPH0168973 U JP H0168973U JP 1987162561 U JP1987162561 U JP 1987162561U JP 16256187 U JP16256187 U JP 16256187U JP H0168973 U JPH0168973 U JP H0168973U
- Authority
- JP
- Japan
- Prior art keywords
- pressure chamber
- main
- piston
- sub
- inner hole
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
Description
第１図は本考案の実施例の縦断面図、第２図は
上記実施例における密封部材の断面図である。
１…シリンダ本体、２…内孔、６Ａ，７Ａ…吐
出孔、８…底壁、１２…筒部材、１８，１９…周
突起、２０，２１…密封部材、２３…空所、２５
…従ピストン、２８…主ピストン、３６…従圧力
室、３９…主圧力室。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, and FIG. 2 is a sectional view of a sealing member in the above embodiment. DESCRIPTION OF SYMBOLS 1...Cylinder body, 2...Inner hole, 6A, 7A...Discharge hole, 8...Bottom wall, 12...Cylinder member, 18, 19...Peripheral projection, 20, 21...Sealing member, 23...Vacancy, 25
...Slave piston, 28...Main piston, 36...Slave pressure chamber, 39...Main pressure chamber.
Claims (1)
記内孔に挿入されるパイプ状筒部材と、筒部材に
摺動自在に挿入される主ピストン及び従ピストン
と、主ピストンと従ピストンとの間に区画される
主圧力室及び従ピストンと内孔底部との間に区画
される従圧力室と、主圧力室及び従圧力室の各々
に対して設けられる吐出部とを有するマスタシリ
ンダにおいて、主圧力室に対して設けた吐出部は
、前記筒部材に形成した一対の外向き突部間に配
置された一対の密封部材により区画された空所を
介して圧力室に連絡されるようにしたマスタシリ
ンダ。 A cylinder body molded with an inner hole formed, a pipe-shaped cylindrical member inserted into the inner hole, a main piston and a slave piston slidably inserted into the cylinder member, and a main piston and a slave piston. A master cylinder having a main pressure chamber partitioned between a main pressure chamber, a sub-pressure chamber partitioned between the sub-piston and the bottom of the inner hole, and a discharge part provided for each of the main pressure chamber and the sub-pressure chamber, The discharge section provided for the main pressure chamber is communicated with the pressure chamber through a space partitioned by a pair of sealing members arranged between a pair of outward protrusions formed on the cylindrical member. master cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16256187U JPH0421741Y2 (en) | 1987-10-26 | 1987-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16256187U JPH0421741Y2 (en) | 1987-10-26 | 1987-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0168973U true JPH0168973U (en) | 1989-05-08 |
| JPH0421741Y2 JPH0421741Y2 (en) | 1992-05-18 |
Family
ID=31446499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16256187U Expired JPH0421741Y2 (en) | 1987-10-26 | 1987-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421741Y2 (en) |
-
1987
- 1987-10-26 JP JP16256187U patent/JPH0421741Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421741Y2 (en) | 1992-05-18 |