JPH0174958U - - Google Patents
Info
- Publication number
- JPH0174958U JPH0174958U JP1987170294U JP17029487U JPH0174958U JP H0174958 U JPH0174958 U JP H0174958U JP 1987170294 U JP1987170294 U JP 1987170294U JP 17029487 U JP17029487 U JP 17029487U JP H0174958 U JPH0174958 U JP H0174958U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- main body
- body member
- valve
- chamber
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 5
Landscapes
- Hydraulic Control Valves For Brake Systems (AREA)
Description
第１図はこの考案の一実施例を示す断面図であ
る。
２０……液圧制御弁、２２……本体部材、２４
……接続部、２６……孔、２８……取付け部（他
端部）、３４……蓋部材、４４……圧入部、４８
……弁体、６０……調圧ピストン、７０……大気
室、７２……出口室、７６……ばね。
FIG. 1 is a sectional view showing an embodiment of this invention. 20... Hydraulic pressure control valve, 22... Main body member, 24
... Connection part, 26 ... Hole, 28 ... Mounting part (other end), 34 ... Lid member, 44 ... Press-fitting part, 48
... Valve body, 60 ... Pressure regulating piston, 70 ... Atmospheric chamber, 72 ... Outlet chamber, 76 ... Spring.
Claims (1)
接続部を形成した本体部材と、この本体部材に前
記接続部に連絡して形成した孔と、本体部材の接
続部とは反対側に取付けられ前記孔の開口をふさ
ぐ蓋部材と、この蓋部材と前記本体部材とにまた
がつて摺動自在に嵌合する調圧ピストンと、この
調圧ピストンにより区分して前記孔内に形成され
る大気室、および前記接続部に連絡する出口室と
、調圧ピストンに形成された貫通孔と、蓋部材に
形成されマスタシリンダの圧力室に連絡するとと
もに貫通孔により出口室に連絡する弁室と、この
弁室に配置され前記貫通孔の弁室に対する開口部
を弁座としてこの弁座に向かつて付勢される弁体
と、本体部材と蓋部材との間に支持され調圧ピス
トンを弁体が弁座から離れる方向に付勢するばね
とを備え、全体をマスタシリンダの吐出部に取付
けるようにした液圧制御弁において、前記蓋部材
を前記本体部材の孔に圧着固定するとともに、本
体部材にマスタシリンダへの取付け部を形成した
液圧制御弁。 a main body member forming a connection part to which a pipe communicating with the brake actuation device is connected; a hole formed in the main body member to communicate with the connection part; and a hole attached to the opposite side of the main body member from the connection part. a lid member that closes the opening of the hole, a pressure regulating piston that is slidably fitted across the lid member and the main body member, and an atmospheric chamber that is divided by the pressure regulating piston and formed in the hole; and an outlet chamber communicating with the connecting portion, a through hole formed in the pressure regulating piston, a valve chamber formed in the lid member and communicating with the pressure chamber of the master cylinder and communicating with the outlet chamber through the through hole, and this valve. A valve element is disposed in the chamber and is biased toward the valve seat with the opening of the through hole to the valve chamber as the valve seat, and the valve element is supported between the main body member and the lid member and supports the pressure regulating piston. In the hydraulic control valve, the lid member is crimped and fixed to the hole in the main body member, and the master cylinder is attached to the main body member by pressure. A hydraulic control valve that forms the attachment part to the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170294U JPH068953Y2 (en) | 1987-11-07 | 1987-11-07 | Hydraulic control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170294U JPH068953Y2 (en) | 1987-11-07 | 1987-11-07 | Hydraulic control valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0174958U true JPH0174958U (en) | 1989-05-22 |
| JPH068953Y2 JPH068953Y2 (en) | 1994-03-09 |
Family
ID=31461112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987170294U Expired - Lifetime JPH068953Y2 (en) | 1987-11-07 | 1987-11-07 | Hydraulic control valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068953Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4213655A (en) * | 1978-10-16 | 1980-07-22 | General Motors Corporation | Master cylinder assembly and brake system incorporating same |
-
1987
- 1987-11-07 JP JP1987170294U patent/JPH068953Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068953Y2 (en) | 1994-03-09 |