JPS5939325U - Seal ring structure in hydraulic equipment - Google Patents
Seal ring structure in hydraulic equipmentInfo
- Publication number
- JPS5939325U JPS5939325U JP13485682U JP13485682U JPS5939325U JP S5939325 U JPS5939325 U JP S5939325U JP 13485682 U JP13485682 U JP 13485682U JP 13485682 U JP13485682 U JP 13485682U JP S5939325 U JPS5939325 U JP S5939325U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- pressure side
- ring structure
- hydraulic equipment
- groove
- 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
- Sealing Devices (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (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図は本考案のシールリング構造を適用した油圧式多
板クラッチ装置の縦断面図、第２図は同装置におけるシ
ールリング部分の縦断面図である。
１・・・・・・クラッチカバー、２・・曲クラッチハブ
、２ａ・・・・・・溝、５・・・・・・プレート、６・
・・・・・クラッチディスク、１１・・曲ピストン、１
２・・曲シリンダ室、１３・・・・・・油路、１３ａ・
・・・・・ポート、２０． ２１゜２２・・・・・・シ
ールリング、２１ａ・・・・・・面取り。FIG. 1 is a longitudinal sectional view of a hydraulic multi-disc clutch device to which the seal ring structure of the present invention is applied, and FIG. 2 is a longitudinal sectional view of the seal ring portion of the device. 1...Clutch cover, 2...Curved clutch hub, 2a...Groove, 5...Plate, 6...
...Clutch disc, 11...Curved piston, 1
2...Curved cylinder chamber, 13...Oil passage, 13a...
...port, 20. 21゜22... Seal ring, 21a... Chamfer.
Claims (1)
設け、この溝にシールリングを嵌合すると共に、溝から
突出するシールリングの表面を他方の摺動面に接圧して
シールを行い、内側に油収納部を有する油圧機器におい
て、前記シールリングの互いに相対する高圧側と低圧側
の各表面積を、前記低圧側の表面積が高圧側の表面積よ
りも小であるように形成したことを特徴とする油圧機器
におけるシールリング構造。A groove is provided on one sliding surface of two sliding members that slide against each other, a seal ring is fitted into this groove, and the surface of the seal ring protruding from the groove is pressed against the other sliding surface. In a hydraulic device that performs a seal and has an oil storage portion inside, the surface areas of the high-pressure side and low-pressure side facing each other of the seal ring are formed such that the surface area of the low-pressure side is smaller than the surface area of the high-pressure side. A seal ring structure for hydraulic equipment characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13485682U JPS5939325U (en) | 1982-09-07 | 1982-09-07 | Seal ring structure in hydraulic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13485682U JPS5939325U (en) | 1982-09-07 | 1982-09-07 | Seal ring structure in hydraulic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5939325U true JPS5939325U (en) | 1984-03-13 |
Family
ID=30303740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13485682U Pending JPS5939325U (en) | 1982-09-07 | 1982-09-07 | Seal ring structure in hydraulic equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939325U (en) |
-
1982
- 1982-09-07 JP JP13485682U patent/JPS5939325U/en active Pending
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