JPH0484971U - - Google Patents
Info
- Publication number
- JPH0484971U JPH0484971U JP1990128267U JP12826790U JPH0484971U JP H0484971 U JPH0484971 U JP H0484971U JP 1990128267 U JP1990128267 U JP 1990128267U JP 12826790 U JP12826790 U JP 12826790U JP H0484971 U JPH0484971 U JP H0484971U
- Authority
- JP
- Japan
- Prior art keywords
- lip portions
- portions
- lip
- gaskets
- view
- 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
- 238000012856 packing Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図〜第３図には本考案によるパツキンの第
１の実施例が示されていて、第１図は正面から見
たときの概略断面図、第２図は側面から見たとき
の概略断面図、第３図はパツキンの断面形状を説
明する概略図、第４図はパツキンを移動体に設け
た溝に取付けた状態を示す概略断面図、第５図、
第６図には本考案によるパツキンの第２の実施例
が示されていて、第５図は正面から見たときの概
略断面図、第６図は側面から見たときの概略断面
図、第７図はパツキンを固定体に設けた溝に取付
けた状態を示す概略断面図、第８図、第９図には
従来のパツキンが示されていて、第８図はＯリン
グの概略断面図、第９図はＤリングの概略断面図
である。
１，２１……パツキン、２，２２……リツプ部
、２ａ，２２ａ……先端部、３，２３……装着部
、３ａ，２３ａ……第１リツプ部、３ｂ，２３ｂ
……第２リツプ部、４，２４……連結部、５，２
５……切欠部、６，２６……移動体、７，２７…
…溝、８，２８……固定体、３１……Ｏリング、
４１……Ｄリング。
1 to 3 show a first embodiment of the packing according to the present invention, FIG. 1 is a schematic sectional view when viewed from the front, and FIG. 2 is a schematic sectional view when viewed from the side. A sectional view, FIG. 3 is a schematic diagram explaining the cross-sectional shape of the packing, FIG. 4 is a schematic sectional view showing the state in which the packing is attached to a groove provided in a moving body, and FIG.
6 shows a second embodiment of the packing according to the present invention, FIG. 5 is a schematic sectional view when viewed from the front, FIG. 6 is a schematic sectional view when viewed from the side, and FIG. Fig. 7 is a schematic sectional view showing a state in which the packing is installed in a groove provided in a fixed body, Figs. 8 and 9 show conventional packing, and Fig. 8 is a schematic sectional view of an O-ring. FIG. 9 is a schematic cross-sectional view of the D-ring. 1, 21... Packing, 2, 22... Lip part, 2a, 22a... Tip part, 3, 23... Mounting part, 3a, 23a... First lip part, 3b, 23b
...Second lip part, 4, 24...Connection part, 5, 2
5... Notch, 6, 26... Moving body, 7, 27...
... Groove, 8, 28 ... Fixed body, 31 ... O ring,
41...D ring.
Claims (1)
けた溝７，２７内に設けられて両者間をシールす
る環状のパツキン１，２１であつて、該パツキン
１，２１は先端部２ａ，２２ａを有するリツプ部
２，２２と、第１リツプ部３ａ，２３ａおよび第
２リツプ部３ｂ，２３ｂを有する装着部３，２３
と、前記リツプ部２，２２および前記装着部３，
２３を連結する薄肉状に形成した連結部４，２４
とを具えたことを特徴とするパツキン。 (2) 前記第１リツプ部３ａ，２３ａおよび第２
リツプ部３ｂ，２３ｂに、周方向の複数個所に切
欠部５，２５が設けられている請求項１記載のパ
ツキン。[Claims for Utility Model Registration] (1) Annular gaskets 1, 21 provided in grooves 7, 27 provided in movable bodies 6, 26 or fixed bodies 8, 28 to seal between the two; The gaskets 1, 21 have lip portions 2, 22 having tip portions 2a, 22a, and attachment portions 3, 23 having first lip portions 3a, 23a and second lip portions 3b, 23b.
and the lip portions 2, 22 and the mounting portion 3,
Connecting parts 4, 24 formed in a thin wall shape to connect 23
Patsukin characterized by the following. (2) The first lip portions 3a, 23a and the second
2. The packing according to claim 1, wherein the lip portions 3b, 23b are provided with notches 5, 25 at a plurality of locations in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128267U JP2506246Y2 (en) | 1990-11-30 | 1990-11-30 | Packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128267U JP2506246Y2 (en) | 1990-11-30 | 1990-11-30 | Packing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0484971U true JPH0484971U (en) | 1992-07-23 |
| JP2506246Y2 JP2506246Y2 (en) | 1996-08-07 |
Family
ID=31875736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990128267U Expired - Lifetime JP2506246Y2 (en) | 1990-11-30 | 1990-11-30 | Packing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2506246Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007255694A (en) * | 2006-02-21 | 2007-10-04 | Nok Corp | Reciprocating motion sealing ring |
| JP2014206283A (en) * | 2009-07-30 | 2014-10-30 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | Seal ring and assembly including the same |
| WO2017146037A1 (en) * | 2016-02-26 | 2017-08-31 | 株式会社リケン | Seal ring |
| WO2023171655A1 (en) * | 2022-03-10 | 2023-09-14 | 株式会社パイオラックス | Damper device |
| WO2023171653A1 (en) * | 2022-03-10 | 2023-09-14 | 株式会社パイオラックス | Damper device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6721345B2 (en) * | 2016-01-20 | 2020-07-15 | 株式会社荏原製作所 | Pump device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5794751U (en) * | 1980-12-03 | 1982-06-10 | ||
| JPS58163761U (en) * | 1982-04-28 | 1983-10-31 | エヌオーケー株式会社 | Patsukin |
| JPS62155263U (en) * | 1986-03-24 | 1987-10-02 | ||
| JPH0464669U (en) * | 1990-10-17 | 1992-06-03 |
-
1990
- 1990-11-30 JP JP1990128267U patent/JP2506246Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5794751U (en) * | 1980-12-03 | 1982-06-10 | ||
| JPS58163761U (en) * | 1982-04-28 | 1983-10-31 | エヌオーケー株式会社 | Patsukin |
| JPS62155263U (en) * | 1986-03-24 | 1987-10-02 | ||
| JPH0464669U (en) * | 1990-10-17 | 1992-06-03 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007255694A (en) * | 2006-02-21 | 2007-10-04 | Nok Corp | Reciprocating motion sealing ring |
| JP2014206283A (en) * | 2009-07-30 | 2014-10-30 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | Seal ring and assembly including the same |
| WO2017146037A1 (en) * | 2016-02-26 | 2017-08-31 | 株式会社リケン | Seal ring |
| JPWO2017146037A1 (en) * | 2016-02-26 | 2018-09-27 | 株式会社リケン | Seal ring |
| CN108700199A (en) * | 2016-02-26 | 2018-10-23 | 株式会社理研 | Sealing ring |
| WO2023171655A1 (en) * | 2022-03-10 | 2023-09-14 | 株式会社パイオラックス | Damper device |
| WO2023171653A1 (en) * | 2022-03-10 | 2023-09-14 | 株式会社パイオラックス | Damper device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2506246Y2 (en) | 1996-08-07 |