CN103388681A - 用于皮带轮的盒式密封*** - Google Patents
用于皮带轮的盒式密封*** Download PDFInfo
- Publication number
- CN103388681A CN103388681A CN2013101684155A CN201310168415A CN103388681A CN 103388681 A CN103388681 A CN 103388681A CN 2013101684155 A CN2013101684155 A CN 2013101684155A CN 201310168415 A CN201310168415 A CN 201310168415A CN 103388681 A CN103388681 A CN 103388681A
- Authority
- CN
- China
- Prior art keywords
- section
- dish
- seal ring
- lip
- sealing ring
- 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 abstract description 30
- 238000000034 method Methods 0.000 claims description 10
- 239000000314 lubricant Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 5
- 239000013536 elastomeric material Substances 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/324—Arrangements for lubrication or cooling of the sealing itself
-
- 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
- F16C33/7856—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 with a single sealing lip
-
- 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
- F16C33/7859—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 further sealing element
- F16C33/7863—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 further sealing element mounted to the inner race, e.g. a flinger to use centrifugal effect
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
- F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/63—Gears with belts and pulleys
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012207688.3 | 2012-05-09 | ||
DE102012207688.3A DE102012207688B4 (de) | 2012-05-09 | 2012-05-09 | Kassettendichtung für eine Riemenscheibe |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103388681A true CN103388681A (zh) | 2013-11-13 |
CN103388681B CN103388681B (zh) | 2017-12-22 |
Family
ID=49475471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310168415.5A Active CN103388681B (zh) | 2012-05-09 | 2013-05-09 | 用于皮带轮的盒式密封*** |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103388681B (zh) |
DE (1) | DE102012207688B4 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017129123B4 (de) * | 2017-12-07 | 2019-10-17 | Schaeffler Technologies AG & Co. KG | Abgedichtetes Wälzlager und Verfahren zum Betrieb eines Wälzlagers |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4733978A (en) * | 1985-06-21 | 1988-03-29 | Riv-Skf Officine Di Villar Persoa S.P.A. | Contact type flexible seal for bearings |
DE19853187A1 (de) * | 1998-11-18 | 2000-06-15 | Fag Automobiltechnik Ag | Kassettendichtung für Wälzlager |
JP2001065704A (ja) * | 1999-08-31 | 2001-03-16 | Ntn Corp | 密封装置 |
CN101855464A (zh) * | 2007-11-09 | 2010-10-06 | Ntn株式会社 | 轴承密封装置和采用它的车轮用轴承 |
CN101910692A (zh) * | 2007-11-20 | 2010-12-08 | 费德罗-莫格尔公司 | 非接触迷宫式密封组件及其构造方法 |
CN201705937U (zh) * | 2010-05-11 | 2011-01-12 | 青岛开世密封工业有限公司 | 一种带有减磨隔环的组合式密封圈 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD278387A1 (de) | 1988-12-22 | 1990-05-02 | Waelzlager Normteile Veb | Zweiteilige lagerabdichtung, vorzugsweise fuer waelzlager |
DE10358876A1 (de) | 2003-12-16 | 2005-07-28 | Fag Kugelfischer Ag | Dichtung mit berührungslos zueinander angeordneten Abweisringen |
DE102009050215A1 (de) | 2009-10-22 | 2011-05-12 | Schaeffler Technologies Gmbh & Co. Kg | Nichtschleifender Dichtungsring und Dichtungsanordnung |
-
2012
- 2012-05-09 DE DE102012207688.3A patent/DE102012207688B4/de active Active
-
2013
- 2013-05-09 CN CN201310168415.5A patent/CN103388681B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4733978A (en) * | 1985-06-21 | 1988-03-29 | Riv-Skf Officine Di Villar Persoa S.P.A. | Contact type flexible seal for bearings |
DE19853187A1 (de) * | 1998-11-18 | 2000-06-15 | Fag Automobiltechnik Ag | Kassettendichtung für Wälzlager |
JP2001065704A (ja) * | 1999-08-31 | 2001-03-16 | Ntn Corp | 密封装置 |
CN101855464A (zh) * | 2007-11-09 | 2010-10-06 | Ntn株式会社 | 轴承密封装置和采用它的车轮用轴承 |
CN101910692A (zh) * | 2007-11-20 | 2010-12-08 | 费德罗-莫格尔公司 | 非接触迷宫式密封组件及其构造方法 |
CN201705937U (zh) * | 2010-05-11 | 2011-01-12 | 青岛开世密封工业有限公司 | 一种带有减磨隔环的组合式密封圈 |
Also Published As
Publication number | Publication date |
---|---|
CN103388681B (zh) | 2017-12-22 |
DE102012207688B4 (de) | 2020-06-18 |
DE102012207688A1 (de) | 2013-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Effective date: 20150720 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Applicant before: Fifth Schaeffler investment management GmbH & Co.KG Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG TO: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150720 Address after: German Herzogenaurach Applicant after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
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GR01 | Patent grant | ||
GR01 | Patent grant |