JPS6330666U - - Google Patents
Info
- Publication number
- JPS6330666U JPS6330666U JP1986125272U JP12527286U JPS6330666U JP S6330666 U JPS6330666 U JP S6330666U JP 1986125272 U JP1986125272 U JP 1986125272U JP 12527286 U JP12527286 U JP 12527286U JP S6330666 U JPS6330666 U JP S6330666U
- Authority
- JP
- Japan
- Prior art keywords
- side portion
- member side
- receiving groove
- pressure receiving
- fluid
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 2
- 238000005192 partition Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sealing Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図はこの考案に係るシール部材の一実施例
を示す断面図、第２図はこの考案に係るシール部
材の他の実施例を示す断面図、第３図は従来のシ
ール部材を示す断面図である。
１１……ケーシング（第１部材）、１３……回
転軸（第２部材）、１４……シール部材、１６，
２３……受圧溝、１６ａ，２３ａ……底部、１７
，２１……第１部材側部分、１７ａ，２１ａ……
端面、１８，２２……第２部材側部分、１８ａ，
２２ａ……端面。
FIG. 1 is a cross-sectional view showing one embodiment of the sealing member according to this invention, FIG. 2 is a cross-sectional view showing another embodiment of the sealing member according to this invention, and FIG. 3 is a cross-sectional view showing a conventional sealing member. It is a diagram. 11... Casing (first member), 13... Rotating shaft (second member), 14... Seal member, 16,
23...Pressure receiving groove, 16a, 23a...Bottom, 17
, 21...first member side portion, 17a, 21a...
End surface, 18, 22...second member side portion, 18a,
22a...end surface.
Claims (1)
対回転する第２部材との間に介装され、流体が封
入された密閉室を区画するシール部材であつて、
このシール部材における前記流体の圧力を受ける
端面に形成された受圧溝と、この受圧溝によつて
分けられた第１部材側部分及び第２部材側部分を
有し、前記受圧溝の底部から前記第１部材側部分
の端面までの高さより同前記第２部材側部分の端
面までの高さを低くしたことを特徴とするシール
部材。 A sealing member that is interposed between a first member and a second member that penetrates the first member and rotates relative to the first member, and partitions a sealed chamber in which a fluid is sealed,
The seal member has a pressure receiving groove formed in an end surface receiving the pressure of the fluid, and a first member side portion and a second member side portion separated by the pressure receiving groove, and the seal member has a first member side portion and a second member side portion separated by the pressure receiving groove. A seal member characterized in that the height to the end face of the second member side portion is lower than the height to the end face of the first member side portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986125272U JPH041409Y2 (en) | 1986-08-18 | 1986-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986125272U JPH041409Y2 (en) | 1986-08-18 | 1986-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6330666U true JPS6330666U (en) | 1988-02-29 |
| JPH041409Y2 JPH041409Y2 (en) | 1992-01-17 |
Family
ID=31018028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986125272U Expired JPH041409Y2 (en) | 1986-08-18 | 1986-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041409Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10760687B2 (en) | 2017-03-13 | 2020-09-01 | Tpr Co., Ltd. | Seal ring and sealing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50131457U (en) * | 1974-04-18 | 1975-10-29 |
-
1986
- 1986-08-18 JP JP1986125272U patent/JPH041409Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50131457U (en) * | 1974-04-18 | 1975-10-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041409Y2 (en) | 1992-01-17 |