JPS63124557U - - Google Patents
Info
- Publication number
- JPS63124557U JPS63124557U JP1729387U JP1729387U JPS63124557U JP S63124557 U JPS63124557 U JP S63124557U JP 1729387 U JP1729387 U JP 1729387U JP 1729387 U JP1729387 U JP 1729387U JP S63124557 U JPS63124557 U JP S63124557U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- sliding
- piston
- oil storage
- sliding 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.)
- Pending
Links
- 239000003921 oil Substances 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 3
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Braking Systems And Boosters (AREA)
Description
第１図は本考案の一実施例を示す作動油蓄圧装
置の一部断面図、第２図は本実施例の作動油蓄圧
装置を応用したトラクシヨンコントロール装置の
油圧回路図である。
１……本体、２……摺動孔、１０……排出ポー
ト、１２……貫通孔、１４……ピストン、１６…
…上摺動部、２０，２６……Ｏリング、２２……
下摺動部、３０……貯油室、４４……気体室、４
６……蓄圧室。
FIG. 1 is a partial sectional view of a hydraulic oil pressure accumulating device showing one embodiment of the present invention, and FIG. 2 is a hydraulic circuit diagram of a traction control device to which the hydraulic oil pressure accumulating device of this embodiment is applied. DESCRIPTION OF SYMBOLS 1...Main body, 2...Sliding hole, 10...Discharge port, 12...Through hole, 14...Piston, 16...
...Top sliding part, 20, 26...O ring, 22...
Lower sliding part, 30...oil storage chamber, 44...gas chamber, 4
6... Pressure accumulation chamber.
Claims (1)
が封入された気体室とを、摺動孔に摺動可能に挿
入されシールを備えたピストンにより隔離した作
動油蓄圧装置において、 前記ピストンが、 前記蓄圧室側に前記摺動孔との摺動部、及び前
記気体室側に前記シールが設けられた前記摺動孔
との摺動部を有し、 更に、 該両摺動部の間でかつ前記ピストンと前記摺動
孔とにより囲まれ全周にわたつて形成された貯油
室と、 前記ピストンに穿設され前記蓄圧室と前記貯油
室とを連通する接続孔と、 前記摺動孔に開口し、かつ前記貯油室を低圧側
に連通する排出孔と、 を備えたことを特徴とする作動油蓄圧装置。[Scope of Claim for Utility Model Registration] An operation in which a pressure accumulating chamber for accumulating pressurized hydraulic oil and a gas chamber for sealing gas are separated by a piston slidably inserted into a sliding hole and equipped with a seal. In the oil pressure accumulator, the piston has a sliding part with the sliding hole on the pressure accumulating chamber side, and a sliding part with the sliding hole provided with the seal on the gas chamber side, and further , an oil storage chamber formed around the entire circumference between the two sliding parts and surrounded by the piston and the sliding hole; and an oil storage chamber bored in the piston to communicate the pressure accumulation chamber and the oil storage chamber. A hydraulic fluid pressure accumulation device comprising: a connection hole; and a discharge hole that opens into the sliding hole and communicates the oil storage chamber with a low pressure side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1729387U JPS63124557U (en) | 1987-02-09 | 1987-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1729387U JPS63124557U (en) | 1987-02-09 | 1987-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63124557U true JPS63124557U (en) | 1988-08-15 |
Family
ID=30809916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1729387U Pending JPS63124557U (en) | 1987-02-09 | 1987-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63124557U (en) |
-
1987
- 1987-02-09 JP JP1729387U patent/JPS63124557U/ja active Pending
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