JPS6023466U - Vehicle brake device - Google Patents
Vehicle brake deviceInfo
- Publication number
- JPS6023466U JPS6023466U JP11555383U JP11555383U JPS6023466U JP S6023466 U JPS6023466 U JP S6023466U JP 11555383 U JP11555383 U JP 11555383U JP 11555383 U JP11555383 U JP 11555383U JP S6023466 U JPS6023466 U JP S6023466U
- Authority
- JP
- Japan
- Prior art keywords
- brake device
- primary piston
- vehicle
- vehicle brake
- oil reservoir
- 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
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の２系統油圧ブレーキを備えた車両のブレ
ーキ装置の配管を示す斜視説明図、第２図はこの考案の
車両用ブレーキ装置の要部構成を示す断面図、第３図は
第２図のブレーキ装置の変形実施例を示す部分断面図、
第４図はこの考案の車両用ブレーキ装置の別の実施例を
示す部分断面図である。
１・・・タンデムマスタシリンダ、１０・・・シリンダ
ボデー、１１・・・プライマリピストン、１２・・・セ
カンダリピストン、１３．１４・・・リターンスプリン
グ、１５．１６・・・圧力室、１７・・・リザーブタン
ク、１９・・・ブツシュロッド、２１．２２・・・シー
ル部材、２３・・・オイル溜り、２６・・・オイルタン
ク、２７・・・連通路、２９・・・連絡通路、３０・・
・通路遮断弁、３１・・・弁座、３２・・・弁体、３３
・・・プランジャ、３４・・・ソレノイド、３６・・・
開弁部材、４０・・・コントローラ。FIG. 1 is a perspective explanatory view showing the piping of a brake system for a vehicle equipped with a conventional two-system hydraulic brake, FIG. A partial sectional view showing a modified embodiment of the brake device shown in FIG.
FIG. 4 is a partial sectional view showing another embodiment of the vehicle brake device of this invention. DESCRIPTION OF SYMBOLS 1... Tandem master cylinder, 10... Cylinder body, 11... Primary piston, 12... Secondary piston, 13.14... Return spring, 15.16... Pressure chamber, 17...・Reservation tank, 19... Bush rod, 21. 22... Seal member, 23... Oil reservoir, 26... Oil tank, 27... Communication passage, 29... Communication passage, 30...
・Passage cutoff valve, 31... Valve seat, 32... Valve body, 33
...Plunger, 34...Solenoid, 36...
Valve opening member, 40...controller.
Claims (1)
プライマリピストンのブツシュロッド側に、このプライ
マリピストンの側周面と前記シリンダとに囲まれ、プラ
イマリピストンのブレーキ作動側への移動により容積の
大きくなるオイル溜りを設け、このオイル溜りはオイル
供給源に連通ずると共に、その連通路の途中に通路遮断
弁を設けたことを特徴とする車両用ブレーキ装置。An oil reservoir is located on the bushing rod side of the primary piston that slides inside the tandem master cylinder for brakes of a vehicle, and is surrounded by the side peripheral surface of the primary piston and the cylinder, and whose volume increases as the primary piston moves toward the brake application side. A brake device for a vehicle, characterized in that the oil reservoir is communicated with an oil supply source, and a passage cutoff valve is provided in the middle of the communication passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11555383U JPS6023466U (en) | 1983-07-27 | 1983-07-27 | Vehicle brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11555383U JPS6023466U (en) | 1983-07-27 | 1983-07-27 | Vehicle brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6023466U true JPS6023466U (en) | 1985-02-18 |
Family
ID=30266698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11555383U Pending JPS6023466U (en) | 1983-07-27 | 1983-07-27 | Vehicle brake device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6023466U (en) |
-
1983
- 1983-07-27 JP JP11555383U patent/JPS6023466U/en active Pending
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