JPS521453B1 - - Google Patents
Info
- Publication number
- JPS521453B1 JPS521453B1 JP46101517A JP10151771A JPS521453B1 JP S521453 B1 JPS521453 B1 JP S521453B1 JP 46101517 A JP46101517 A JP 46101517A JP 10151771 A JP10151771 A JP 10151771A JP S521453 B1 JPS521453 B1 JP S521453B1
- Authority
- JP
- Japan
- Prior art keywords
- disc element
- ring
- bearing
- close
- retaining groove
- 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
- F16C33/726—Sealings with means to vent the interior of the bearing
-
- 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
- F16C33/782—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region
-
- 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
- F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region
-
- 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
- F16C33/7846—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 a gap between the annular disc and 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
- F16C33/784—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
- 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
- F16C19/06—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 with a single row or balls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/928—Seal including pressure relief or vent feature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Bearings (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9861670A | 1970-12-16 | 1970-12-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS521453B1 true JPS521453B1 (ja) | 1977-01-14 |
Family
ID=22270137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP46101517A Pending JPS521453B1 (ja) | 1970-12-16 | 1971-12-16 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3709572A (ja) |
JP (1) | JPS521453B1 (ja) |
CA (1) | CA953750A (ja) |
DE (2) | DE2161845C3 (ja) |
GB (1) | GB1356320A (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4304412A (en) * | 1979-11-02 | 1981-12-08 | Federal-Mogul Corporation | Contoured double-lip bearing seal |
DE7934898U1 (de) * | 1979-12-12 | 1980-03-13 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Dichtung |
DE3012421C2 (de) * | 1980-03-29 | 1986-04-03 | SKF GmbH, 8720 Schweinfurt | Dichtungsanordnung, insbesondere für Radlagereinheiten für Kraftfahrzeuge |
DE3027485C2 (de) * | 1980-07-19 | 1989-11-02 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Zweireihiges Radial-Axialwälzlager |
IT1129925B (it) * | 1980-12-02 | 1986-06-11 | Riv Officine Di Villar Perosa | Organo di protezione e di tenuta per cuscinetti volventi |
GB2114682B (en) * | 1982-02-09 | 1985-09-11 | Skf Svenska Kullagerfab Ab | Rolling bearing assemblies fitted with seals |
US4588312A (en) * | 1985-04-18 | 1986-05-13 | Fafnir Bearing - Division Of The Torrington Company | Antifriction bearing with removable thermally expandable and contractable seal means |
DE3528961C3 (de) * | 1985-08-13 | 1994-12-22 | Kugelfischer G Schaefer & Co | Beidseitig mit Dichtringen versehene Wellen- oder Achslagerungen mit Druckausgleich |
DE3677172D1 (de) * | 1985-12-19 | 1991-02-28 | Timken Co | Dichtung. |
JPS62228693A (ja) * | 1986-03-31 | 1987-10-07 | Aisin Seiki Co Ltd | ル−ツブロア |
US4965846A (en) * | 1986-08-11 | 1990-10-23 | Baxter International Inc. | Pivot pin bearing/seal with loose eyelet especially suited for disposable continuous flow blood filtration system cartridges |
EP0277227B1 (en) * | 1986-08-11 | 1993-03-03 | BAXTER INTERNATIONAL INC. (a Delaware corporation) | Pivot pin bearing/seal with loose eyelet especially suited for disposable continuous flow blood filtration system cartridges |
US4808012A (en) * | 1987-03-23 | 1989-02-28 | The Timken Company | Flap seal for anti-friction bearings |
IT223339Z2 (it) * | 1991-11-06 | 1995-06-21 | Skf Ind Spa | Schermo di tenuta, in particolare per un cuscinetto di rotolamento. |
NL9401721A (nl) * | 1994-10-18 | 1996-06-03 | Skf Ind Trading & Dev | Wentellager met olie-afdichting. |
JPH09196071A (ja) * | 1996-01-22 | 1997-07-29 | Nippon Seiko Kk | シール装置付転がり軸受 |
US6179472B1 (en) * | 1998-10-13 | 2001-01-30 | International Business Machines Corporation | Ball bearing oil/grease loss containment method |
DE102005033387A1 (de) * | 2005-07-16 | 2007-01-18 | Elringklinger Ag | Dichtsystem |
US7533593B2 (en) * | 2006-04-28 | 2009-05-19 | Hiwin Technologies Corp. | Ball screw unit with dust cleaning and ball deflecting element fixing mechanism |
JP5288305B2 (ja) * | 2008-02-05 | 2013-09-11 | Ntn株式会社 | 転がり軸受密封用ゴムシールの固定装置 |
DE102012224020A1 (de) | 2012-12-20 | 2014-06-26 | Schaeffler Technologies Gmbh & Co. Kg | Lager |
JP6110674B2 (ja) * | 2013-01-31 | 2017-04-05 | Ntn株式会社 | 転がり軸受 |
DE102017106885B4 (de) * | 2017-03-30 | 2021-12-30 | Schaeffler Technologies AG & Co. KG | Dichtungselement sowie Lageranordnung mit diesem |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2734757A (en) * | 1956-02-14 | Demountable closure | ||
US2723869A (en) * | 1952-01-26 | 1955-11-15 | Gen Motors Corp | Demountable closure |
US2764433A (en) * | 1952-12-31 | 1956-09-25 | Gen Motors Corp | Demountable closure |
US2887330A (en) * | 1956-01-23 | 1959-05-19 | Gen Motors Corp | Demountable closure |
US3114560A (en) * | 1959-02-18 | 1963-12-17 | Gen Motors Corp | Reinforced closure for a lubricant chamber |
US3114559A (en) * | 1959-02-18 | 1963-12-17 | Gen Motors Corp | Reinforced seal for rotatable members |
CH397347A (de) * | 1960-02-29 | 1965-08-15 | Aeroquip Gmbh | Vorrichtung zur Abdichtung von Radial-Kugellagern |
US3423141A (en) * | 1966-05-24 | 1969-01-21 | Fafnir Bearing Co | Bearing seal construction |
-
1970
- 1970-12-16 US US00098616A patent/US3709572A/en not_active Expired - Lifetime
-
1971
- 1971-12-06 CA CA129,457A patent/CA953750A/en not_active Expired
- 1971-12-07 GB GB5679371A patent/GB1356320A/en not_active Expired
- 1971-12-13 DE DE2161845A patent/DE2161845C3/de not_active Expired
- 1971-12-13 DE DE19712166874 patent/DE2166874A1/de not_active Withdrawn
- 1971-12-16 JP JP46101517A patent/JPS521453B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA953750A (en) | 1974-08-27 |
DE2161845A1 (de) | 1972-07-06 |
DE2161845B2 (de) | 1976-09-30 |
DE2161845C3 (de) | 1980-10-09 |
US3709572A (en) | 1973-01-09 |
DE2166874A1 (de) | 1976-06-16 |
GB1356320A (en) | 1974-06-12 |
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