JPH01163256U - - Google Patents
Info
- Publication number
- JPH01163256U JPH01163256U JP1988059344U JP5934488U JPH01163256U JP H01163256 U JPH01163256 U JP H01163256U JP 1988059344 U JP1988059344 U JP 1988059344U JP 5934488 U JP5934488 U JP 5934488U JP H01163256 U JPH01163256 U JP H01163256U
- Authority
- JP
- Japan
- Prior art keywords
- lip
- joint
- sub
- grease sealing
- main
- 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
- 239000004519 grease Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Description
図面は本考案の技術的内容を示すものであつて
、第１図は本考案によるシール機構の断面図、第
２図はその機器取付部と回転軸との間における取
付状態を示した断面図である。
然してこれらの図面において、１はベース部、
２は接合リツプ部、３は主リツプ、４は副リツプ
部、５はグリース封入リツプ、６，７はグリース
封入部、８は切込部、９はガータスプリング、１
０は機体、１１はシール突起、１２は収容部、１
３は外側リツプ、１４は補強板、１５は回転軸、
１６はグリースを示すものである。
The drawings show the technical content of the present invention, in which Figure 1 is a cross-sectional view of the seal mechanism according to the present invention, and Figure 2 is a cross-sectional view showing the installation state between the device attachment part and the rotating shaft. It is. However, in these drawings, 1 is the base part,
2 is a joint lip, 3 is a main lip, 4 is a sub lip, 5 is a grease-filled lip, 6 and 7 are grease-filled parts, 8 is a notch, 9 is a garter spring, 1
0 is the fuselage, 11 is the seal protrusion, 12 is the housing part, 1
3 is an outer lip, 14 is a reinforcing plate, 15 is a rotating shaft,
16 indicates grease.
Claims (1)
、該接合リツプ部には主リツプ、副リツプおよび
グリース封入リツプをそれぞれ形成すると共にそ
れらのリツプ間に真空グリース封入部を凹入して
形成し、しかもベース部と接合リツプ部との間に
形成された仕込部における主リツプと副リツプと
の中間部に該部分を回転軸に対し圧接するガータ
スプリングを装着したことを特徴とする真空用シ
ール機構。 A joint lip part is formed extending from one side of the base part, and a main lip, a sub lip, and a grease sealing lip are respectively formed in the joint lip part, and a vacuum grease sealing part is recessed between these lips. Moreover, the vacuum application is characterized in that a garter spring is attached to an intermediate part between the main lip and the sub lip in the preparation part formed between the base part and the joint lip part to press the part against the rotating shaft. Seal mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988059344U JPH0641019Y2 (en) | 1988-05-06 | 1988-05-06 | Vacuum sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988059344U JPH0641019Y2 (en) | 1988-05-06 | 1988-05-06 | Vacuum sealing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01163256U true JPH01163256U (en) | 1989-11-14 |
| JPH0641019Y2 JPH0641019Y2 (en) | 1994-10-26 |
Family
ID=31285120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988059344U Expired - Lifetime JPH0641019Y2 (en) | 1988-05-06 | 1988-05-06 | Vacuum sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641019Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0463869U (en) * | 1990-10-12 | 1992-05-29 | ||
| WO2008093468A1 (en) * | 2007-01-29 | 2008-08-07 | Nok Corporation | Hermetic sealing device |
| JP2019090478A (en) * | 2017-11-15 | 2019-06-13 | 光洋シーリングテクノ株式会社 | Seal device |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001099327A (en) * | 1999-09-27 | 2001-04-10 | Koyo Seiko Co Ltd | Seal and rotary assembly |
| DE10083288B3 (en) * | 1999-09-27 | 2012-08-30 | Jtekt Corp. | Seal and rotation assembly for use with this seal |
| JP2001159467A (en) * | 1999-12-02 | 2001-06-12 | Koyo Seiko Co Ltd | Seal |
| JP2001159466A (en) * | 1999-12-02 | 2001-06-12 | Koyo Seiko Co Ltd | Seal |
| JP2001099328A (en) * | 1999-09-27 | 2001-04-10 | Koyo Seiko Co Ltd | Seal |
| JP4393541B2 (en) * | 2007-08-08 | 2010-01-06 | シャープ株式会社 | Packing, steam cooker, and method of manufacturing steam cooker |
-
1988
- 1988-05-06 JP JP1988059344U patent/JPH0641019Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0463869U (en) * | 1990-10-12 | 1992-05-29 | ||
| WO2008093468A1 (en) * | 2007-01-29 | 2008-08-07 | Nok Corporation | Hermetic sealing device |
| JP2019090478A (en) * | 2017-11-15 | 2019-06-13 | 光洋シーリングテクノ株式会社 | Seal device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641019Y2 (en) | 1994-10-26 |