JPH0463864U - - Google Patents
Info
- Publication number
- JPH0463864U JPH0463864U JP10638090U JP10638090U JPH0463864U JP H0463864 U JPH0463864 U JP H0463864U JP 10638090 U JP10638090 U JP 10638090U JP 10638090 U JP10638090 U JP 10638090U JP H0463864 U JPH0463864 U JP H0463864U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- synthetic resin
- sliding member
- seal ring
- aluminum alloy
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 2
- 229920001721 polyimide Polymers 0.000 claims 1
- 239000009719 polyimide resin Substances 0.000 claims 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１〜３図は本考案の実施例を示し、第１図は
軸とシールリングとシリンダの要部を示すもので
軸方向に切つた断面図、第２図及び第３図は軸と
シールリングの要部を示すもので軸と直角に切つ
た断面図、第４図は樹脂の摩耗試験結果を示す図
である。
１はアルミニウム合金軸、２は鉄合金製シリン
ダ、２ｂは内壁面、３はリング溝、３ａはリング
溝側面、３ｂはリング溝底、４は合成樹脂製シー
ルリング、４ａはＢ面、４ｂは外周面、５は高圧
油、６は廻り止め、７，１０は凹溝、８は突起、
９は合口、１１はピン。
Figures 1 to 3 show an embodiment of the present invention, Figure 1 is a sectional view taken in the axial direction showing the main parts of the shaft, seal ring, and cylinder, and Figures 2 and 3 are the shaft and seal. FIG. 4 is a cross-sectional view taken perpendicular to the axis showing the main parts of the ring, and FIG. 4 is a view showing the results of a resin abrasion test. 1 is an aluminum alloy shaft, 2 is a cylinder made of iron alloy, 2b is an inner wall surface, 3 is a ring groove, 3a is a ring groove side surface, 3b is a ring groove bottom, 4 is a synthetic resin seal ring, 4a is a B surface, 4b is a Outer peripheral surface, 5 is high pressure oil, 6 is rotation stopper, 7 and 10 are grooves, 8 is protrusion,
9 is the abutment, 11 is the pin.
Claims (1)
対回転するアルミニウム合金軸との間に圧油をシ
ールする合成樹脂製シールリングが配設された摺
動部材において、前記アルミニウム合金軸と合成
樹脂製シールリングの相対回転を阻止する廻り止
めを設けたことを特徴とする摺動部材。 (2) 合成樹脂がポリイミド樹脂であることを特
徴とする請求項１記載の摺動部材。[Claims for Utility Model Registration] (1) A sliding member in which a synthetic resin seal ring is provided to seal pressure oil between an iron alloy cylinder and an aluminum alloy shaft that is inserted inside the cylinder and rotates relative to the cylinder. A sliding member characterized in that a rotation stopper is provided to prevent relative rotation between the aluminum alloy shaft and the synthetic resin seal ring. (2) The sliding member according to claim 1, wherein the synthetic resin is a polyimide resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10638090U JPH0463864U (en) | 1990-10-09 | 1990-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10638090U JPH0463864U (en) | 1990-10-09 | 1990-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0463864U true JPH0463864U (en) | 1992-05-29 |
Family
ID=31852448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10638090U Pending JPH0463864U (en) | 1990-10-09 | 1990-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0463864U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008223505A (en) * | 2007-03-09 | 2008-09-25 | Denso Corp | Fluid control valve |
| JP2014020303A (en) * | 2012-07-19 | 2014-02-03 | Nippon Soken Inc | Piston and piston ring for internal combustion engine |
| JP2022054631A (en) * | 2020-09-28 | 2022-04-07 | Ｔｐｒ株式会社 | Seal ring |
| WO2022270127A1 (en) * | 2021-06-22 | 2022-12-29 | Nok株式会社 | Sealing ring and sealed structure including same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5345347B2 (en) * | 1976-09-22 | 1978-12-06 | ||
| JPH02212676A (en) * | 1989-02-10 | 1990-08-23 | Chuko Kasei Kogyo Kk | Piston ring composition |
-
1990
- 1990-10-09 JP JP10638090U patent/JPH0463864U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5345347B2 (en) * | 1976-09-22 | 1978-12-06 | ||
| JPH02212676A (en) * | 1989-02-10 | 1990-08-23 | Chuko Kasei Kogyo Kk | Piston ring composition |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008223505A (en) * | 2007-03-09 | 2008-09-25 | Denso Corp | Fluid control valve |
| JP2014020303A (en) * | 2012-07-19 | 2014-02-03 | Nippon Soken Inc | Piston and piston ring for internal combustion engine |
| JP2022054631A (en) * | 2020-09-28 | 2022-04-07 | Ｔｐｒ株式会社 | Seal ring |
| WO2022270127A1 (en) * | 2021-06-22 | 2022-12-29 | Nok株式会社 | Sealing ring and sealed structure including same |