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 |
JP2528684B2 (ja) * | 1986-08-11 | 1996-08-28 | ヘマサイエンス、ラボラトリーズ、インコーポレイテッド | 特に使い捨て連続流血液ロ過システムカ―トリッジに適したゆるいアイレットを備えたピボットピンベアリング/シ―ル |
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 |
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 |
---|---|
DE2161845B2 (de) | 1976-09-30 |
DE2166874A1 (de) | 1976-06-16 |
US3709572A (en) | 1973-01-09 |
DE2161845A1 (de) | 1972-07-06 |
GB1356320A (en) | 1974-06-12 |
DE2161845C3 (de) | 1980-10-09 |
CA953750A (en) | 1974-08-27 |
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