JPS63147355U - - Google Patents
Info
- Publication number
- JPS63147355U JPS63147355U JP4003487U JP4003487U JPS63147355U JP S63147355 U JPS63147355 U JP S63147355U JP 4003487 U JP4003487 U JP 4003487U JP 4003487 U JP4003487 U JP 4003487U JP S63147355 U JPS63147355 U JP S63147355U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- hydraulic
- chamber
- hydraulic cylinder
- piston
- 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
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Hydraulic Control Valves For Brake Systems (AREA)
Description
第１図はブレーキ液圧回路に液圧シリンダを接
続した本考案の実施例に係る車両のブレーキ装置
の配管図、第２図は第１図の液圧シリンダの詳細
断面図、第３図は第２図の液圧シリンダを設けた
場合のブレーキペダルのストロークと液圧ブレー
キのシリンダ内圧との関係を示す図、第４図及び
第５図は第２図の液圧シリンダのプツシユロツド
を動かす機構の詳細図で、第４図は自動式の場合
を、第５図は手動式の場合を示す図、第６図はブ
レーキ液圧回路にロードセンシング、プロポーシ
ヨン・バルブを設けた従来の車両のブレーキ装置
の配管図である。
１Ｆ，１Ｒ……ブレーキ本体、２……ブレーキ
液圧回路、５……液圧シリンダ、６……ピストン
、７……液圧室、９……スプリング、１０……プ
ツシユロツド、１１……押圧板。
Fig. 1 is a piping diagram of a vehicle brake system according to an embodiment of the present invention in which a hydraulic cylinder is connected to a brake hydraulic circuit, Fig. 2 is a detailed sectional view of the hydraulic cylinder shown in Fig. 1, and Fig. 3 is a Fig. 2 is a diagram showing the relationship between the stroke of the brake pedal and the cylinder internal pressure of the hydraulic brake when the hydraulic cylinder shown in Fig. 2 is provided, and Figs. 4 and 5 are the mechanism for moving the push rod of the hydraulic cylinder shown in Fig. 2. Figure 4 shows the automatic type, Figure 5 shows the manual type, and Figure 6 shows a conventional vehicle equipped with load sensing and a proportion valve in the brake fluid pressure circuit. It is a piping diagram of a brake device. 1F, 1R... Brake body, 2... Brake hydraulic circuit, 5... Hydraulic cylinder, 6... Piston, 7... Hydraulic pressure chamber, 9... Spring, 10... Push rod, 11... Pressing plate .
Claims (1)
液圧回路に液圧シリンダが介装されており、該液
圧シリンダはピストンにより区画されていて一方
の室は前記ブレーキ液圧回路と連通する液圧室と
されており、他方の室にはスプリング及び該スプ
リングを上記ピストン側に押圧するプツシユロツ
ドの押圧板が設けられていることを特徴とする車
両のブレーキ装置。 A hydraulic cylinder is interposed in the brake hydraulic circuit extending from the hydraulic pressure generating device to the brake body, and the hydraulic cylinder is partitioned by a piston, and one chamber is a hydraulic chamber communicating with the brake hydraulic circuit. A brake device for a vehicle, characterized in that the other chamber is provided with a spring and a pressing plate of a push rod that presses the spring toward the piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4003487U JPS63147355U (en) | 1987-03-20 | 1987-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4003487U JPS63147355U (en) | 1987-03-20 | 1987-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63147355U true JPS63147355U (en) | 1988-09-28 |
Family
ID=30853762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4003487U Pending JPS63147355U (en) | 1987-03-20 | 1987-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63147355U (en) |
-
1987
- 1987-03-20 JP JP4003487U patent/JPS63147355U/ja active Pending