JPS6077852U - 接触形密封装置 - Google Patents
接触形密封装置Info
- Publication number
- JPS6077852U JPS6077852U JP1983170031U JP17003183U JPS6077852U JP S6077852 U JPS6077852 U JP S6077852U JP 1983170031 U JP1983170031 U JP 1983170031U JP 17003183 U JP17003183 U JP 17003183U JP S6077852 U JPS6077852 U JP S6077852U
- Authority
- JP
- Japan
- Prior art keywords
- sealing device
- contact type
- type sealing
- paint
- lip
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- F16C33/7813—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for tapered roller bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
- F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
- F16C33/7853—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
- F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
- F16C33/7883—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring mounted to the inner race and of generally L-shape, the two sealing rings defining a sealing with box-shaped cross-section
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (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。
め要約のデータは記録されません。
Description
第1図は本考案の実施例の縦断面図、第2図は本考案の
他の実施例の縦断面図で、221,322.321,1
22,123はリップ、213゜214.313,20
1は摺動面である。
他の実施例の縦断面図で、221,322.321,1
22,123はリップ、213゜214.313,20
1は摺動面である。
Claims (4)
- (1)一方の部材に固着するゴム等の弾性体にリップが
形成され、該リップが他方の部材に設けられる摺動面に
摺接して、外界と内部とを遮断する接触形密封装置にお
いて、前記摺動面がセラミックス材料の粉体を混合した
熱硬化性樹脂の塗料で塗装されていることを特徴とする
接触形密封装置。 - (2)前記粉体がシリカであり、塗料に重量比30〜5
0パーセントの割合で混合している実用新案登録請求の
範囲第1項記載の接触形密封装置。 - (3)前記塗料がエポキシ塗料である実用新案登録請求
の範囲第2項記載の接触形密封装置。 - (4)前記リップが前記粉体を混合してなるゴムである
実用新案登録請求の範囲第3項記載の接触形密封装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983170031U JPS6077852U (ja) | 1983-11-04 | 1983-11-04 | 接触形密封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983170031U JPS6077852U (ja) | 1983-11-04 | 1983-11-04 | 接触形密封装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6077852U true JPS6077852U (ja) | 1985-05-30 |
Family
ID=30371301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983170031U Pending JPS6077852U (ja) | 1983-11-04 | 1983-11-04 | 接触形密封装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6077852U (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002227856A (ja) * | 2001-01-31 | 2002-08-14 | Koyo Seiko Co Ltd | 車軸用軸受の密封装置 |
JP2005273885A (ja) * | 2004-03-26 | 2005-10-06 | Koyo Sealing Techno Co Ltd | 密封装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS527587A (en) * | 1975-07-08 | 1977-01-20 | Kobe Steel Ltd | Ship stern tube seal liner |
-
1983
- 1983-11-04 JP JP1983170031U patent/JPS6077852U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS527587A (en) * | 1975-07-08 | 1977-01-20 | Kobe Steel Ltd | Ship stern tube seal liner |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002227856A (ja) * | 2001-01-31 | 2002-08-14 | Koyo Seiko Co Ltd | 車軸用軸受の密封装置 |
JP2005273885A (ja) * | 2004-03-26 | 2005-10-06 | Koyo Sealing Techno Co Ltd | 密封装置 |
JP4545468B2 (ja) * | 2004-03-26 | 2010-09-15 | 光洋シーリングテクノ株式会社 | 密封装置 |
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