JPS6194601U - - Google Patents
Info
- Publication number
- JPS6194601U JPS6194601U JP18043984U JP18043984U JPS6194601U JP S6194601 U JPS6194601 U JP S6194601U JP 18043984 U JP18043984 U JP 18043984U JP 18043984 U JP18043984 U JP 18043984U JP S6194601 U JPS6194601 U JP S6194601U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- cylinder
- block
- low
- 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
- 239000012530 fluid Substances 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 description 1
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Description
第１図は本考案実施の１例を示すもので、圧力
流体を低圧シリンダー４に注入した状態の断面図
、第２図はコイルスプリング２０がピストンブロ
ツク２を押圧している状態の断面図、第３図は圧
力機器の１例としての正作動デイスクブレーキＡ
の断面図、第４図は従来のスプリング３５を内蔵
した逆作動デイスクブレーキの作動状態を示す断
面図である。
図中主要符号、１…シリンダーブロツク、２…
ピストンブロツク、３…カバー、４…低圧シリン
ダー、５…弾圧室、７…圧力流体供給口、８…高
圧シリンダー、１０…高圧オイル供給口、１１…
オイルタンク、１２…逆止弁、１７…低圧ピスト
ン、１８…高圧ピストン、２０…コイルスプリン
グ。
FIG. 1 shows an example of the implementation of the present invention; FIG. 2 is a cross-sectional view of a state in which pressure fluid is injected into the low-pressure cylinder 4; FIG. 2 is a cross-sectional view of a state in which a coil spring 20 is pressing the piston block 2; Figure 3 shows a direct-acting disc brake A as an example of pressure equipment.
FIG. 4 is a sectional view showing the operating state of a conventional reverse action disc brake incorporating a spring 35. Main symbols in the figure: 1...Cylinder block, 2...
Piston block, 3... Cover, 4... Low pressure cylinder, 5... Pressure chamber, 7... Pressure fluid supply port, 8... High pressure cylinder, 10... High pressure oil supply port, 11...
Oil tank, 12...Check valve, 17...Low pressure piston, 18...High pressure piston, 20...Coil spring.
Claims (1)
ー４および弾圧室５を一体的に構成したシリンダ
ーブロツク１と、高圧シリンダー８へ液密に内挿
される高圧ピストン１８と低圧シリンダー４へ内
挿される低圧ピストン１７を一体的に構成したピ
ストンブロツク２およびシリンダーブロツク１の
カバー３とを設け、該ピストンブロツク２の後面
とシリンダーブロツク１のカバー３の間に前記ピ
ストンブロツク２を前方へ弾圧するコイルスプリ
ング２０を介設し、シリンダーブロツク１の低圧
シリンダー４に圧力流体供給口７を穿設すると共
に、前記に高圧オイル送出口１０が穿設された高
圧シリンダー８とオイルタンク１１と逆止弁１２
で接続したことを特徴とするスプリング作動式ブ
ースター。 A cylinder block 1 integrally constitutes a small-diameter high-pressure cylinder 8, a large-diameter low-pressure cylinder 4, and a pressure chamber 5, a high-pressure piston 18 inserted into the high-pressure cylinder 8 in a fluid-tight manner, and a low-pressure piston inserted into the low-pressure cylinder 4. A piston block 2 and a cover 3 of the cylinder block 1 are provided, and a coil spring 20 that presses the piston block 2 forward is provided between the rear surface of the piston block 2 and the cover 3 of the cylinder block 1. A pressure fluid supply port 7 is provided in the low pressure cylinder 4 of the cylinder block 1, and a high pressure cylinder 8, an oil tank 11 and a check valve 12 are provided with a high pressure oil delivery port 10 in the low pressure cylinder 4 of the cylinder block 1.
A spring-operated booster characterized by being connected by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18043984U JPS6194601U (en) | 1984-11-27 | 1984-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18043984U JPS6194601U (en) | 1984-11-27 | 1984-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6194601U true JPS6194601U (en) | 1986-06-18 |
Family
ID=30737992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18043984U Pending JPS6194601U (en) | 1984-11-27 | 1984-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6194601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05177509A (en) * | 1991-08-12 | 1993-07-20 | Daikin Ind Ltd | Position dividing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56901B2 (en) * | 1973-05-30 | 1981-01-10 |
-
1984
- 1984-11-27 JP JP18043984U patent/JPS6194601U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56901B2 (en) * | 1973-05-30 | 1981-01-10 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05177509A (en) * | 1991-08-12 | 1993-07-20 | Daikin Ind Ltd | Position dividing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS628874U (en) | ||
| JPS6194601U (en) | ||
| JPS63189872U (en) | ||
| GB966218A (en) | Improvements in or relating to vehicles incorporating hydraulic brake mechanisms | |
| JPS6321763U (en) | ||
| JPS61197301U (en) | ||
| JPS6323179U (en) | ||
| JPS6351864U (en) | ||
| JPS59190663U (en) | master cylinder | |
| JPH0339602U (en) | ||
| JPS581395Y2 (en) | Accumulator installed in hydraulic brake system using booster | |
| JPS6293161U (en) | ||
| JPS6380273U (en) | ||
| JPH0248469U (en) | ||
| JPS6124535U (en) | Control valve for hydraulic clutch | |
| JPS61149249U (en) | ||
| JPS6189525U (en) | ||
| JPS60103771U (en) | Sequence valve with check | |
| JPS6326473U (en) | ||
| JPH0361465U (en) | ||
| JPS59177872U (en) | Hydraulic circuit switching valve | |
| JPS638128U (en) | ||
| JPS62466U (en) | ||
| JPS6342464U (en) | ||
| JPS613062U (en) | vehicle brake cylinder |