IT8348557A0 - Dispositivo di tenuta o guarnizione - Google Patents
Dispositivo di tenuta o guarnizioneInfo
- Publication number
- IT8348557A0 IT8348557A0 IT8348557A IT4855783A IT8348557A0 IT 8348557 A0 IT8348557 A0 IT 8348557A0 IT 8348557 A IT8348557 A IT 8348557A IT 4855783 A IT4855783 A IT 4855783A IT 8348557 A0 IT8348557 A0 IT 8348557A0
- Authority
- IT
- Italy
- Prior art keywords
- gasket
- sealing device
- sealing
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title 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
- 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
- F16C33/7889—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to an inner race and extending toward the outer 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
- F16C33/7816—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
- F16C33/7869—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
- F16C33/7873—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 single sealing ring of generally L-shaped cross-section
- F16C33/7876—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 single sealing ring of generally L-shaped cross-section with sealing lips
-
- 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
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
-
- 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
- F16J15/3268—Mounting of sealing rings
-
- 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
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
-
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
-
- 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
- Y10S277/925—Snap fit feature for mounting or assembly of seal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Bearings (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8218351 | 1982-06-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8348557A0 true IT8348557A0 (it) | 1983-06-22 |
IT1169318B IT1169318B (it) | 1987-05-27 |
Family
ID=6741348
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8348557A IT1169318B (it) | 1982-06-26 | 1983-06-22 | Dispositivo di tenuta o guarnizione |
IT8335907U IT8335907V0 (it) | 1982-06-26 | 1983-06-22 | Disposizione di tenuta o guarnizione |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8335907U IT8335907V0 (it) | 1982-06-26 | 1983-06-22 | Disposizione di tenuta o guarnizione |
Country Status (4)
Country | Link |
---|---|
US (1) | US4544168A (it) |
FR (1) | FR2529286B1 (it) |
GB (1) | GB2124310B (it) |
IT (2) | IT1169318B (it) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3414008C2 (de) * | 1984-04-13 | 1986-03-13 | Fa. Carl Freudenberg, 6940 Weinheim | Kassettendichtung |
WO1988002083A1 (en) * | 1986-09-12 | 1988-03-24 | Flühs Drehtechnik GmbH | Valve seal |
DE8705293U1 (de) * | 1987-04-09 | 1987-07-09 | SKF Gleitlager GmbH, 6625 Püttlingen | Vorrichtung zur Abdichtung von Lagern, insbesondere von Gelenklagern |
IT1211620B (it) * | 1987-12-23 | 1989-11-03 | Riv Officine Di Villar Perosa | Cuscinetto stagno di tipo perfezionato e procedimento per la sua realizzazione |
US4869455A (en) * | 1988-10-11 | 1989-09-26 | Ncr Corporation | Motor and gear mounting bracket |
DE4102130A1 (de) * | 1991-01-25 | 1992-07-30 | Kugelfischer G Schaefer & Co | Zweilippen-dichtung |
US5340124A (en) * | 1992-08-14 | 1994-08-23 | Allied-Signal Inc. | Seal retention and anti-rotation locking assembly |
US5299811A (en) * | 1992-12-23 | 1994-04-05 | Siemens Automotive Limited | Seal member mounted in housing pocket by resilient retaining member |
US5484220A (en) * | 1993-08-19 | 1996-01-16 | Lewis Manufacturing Company | Swivel connector |
NL9401721A (nl) * | 1994-10-18 | 1996-06-03 | Skf Ind Trading & Dev | Wentellager met olie-afdichting. |
DE19526127C2 (de) * | 1995-07-18 | 1999-04-29 | Freudenberg Carl Fa | Dichtungsanordnung |
US5709283A (en) * | 1995-12-12 | 1998-01-20 | Trw Inc. | Method and apparatus for a hydraulic seal retainer for a rack and pinion steering gear |
US5645358A (en) * | 1996-10-30 | 1997-07-08 | The Torrington Company | Antifriction bearing with a seal locked against rotation |
US6325386B1 (en) * | 1999-03-30 | 2001-12-04 | Shimano, Inc. | Rotatable seal assembly for a bicycle hub transmission |
EP1640644A1 (en) * | 2004-09-27 | 2006-03-29 | Carl Freudenberg KG | Oil seal |
EP2172678B1 (en) * | 2007-08-02 | 2013-04-10 | Eagle Industry Co., Ltd. | Seal device |
ITTO20101041A1 (it) * | 2010-12-22 | 2012-06-23 | Skf Ab | Unità di tenuta per cuscinetti volventi |
JP2014214812A (ja) * | 2013-04-25 | 2014-11-17 | 株式会社ショーワ | 継手 |
ITTO20130980A1 (it) | 2013-11-29 | 2015-05-30 | Skf Ab | Complesso di tenuta a basso attrito, sistema di accoppiamento con un anello di cuscinetto ed unita¿ mozzo ruota equipaggiata con tale complesso di tenuta |
FR3018876B1 (fr) * | 2014-03-21 | 2016-03-11 | Ntn Snr Roulements | Palier a roulement equipe d’un dispositif d’etancheite comprenant une armature |
FR3018874B1 (fr) * | 2014-03-21 | 2016-12-30 | Ntn-Snr Roulements | Palier a roulement equipe d’un dispositif d’etancheite comprenant une armature |
DE102014009882A1 (de) * | 2014-07-03 | 2016-01-07 | Carl Freudenberg Kg | Dichtring |
DE102017107005B3 (de) * | 2017-03-31 | 2018-09-13 | Schaeffler Technologies AG & Co. KG | Abgedichtetes Wälzlager |
DE112018004624T8 (de) * | 2017-10-18 | 2020-09-03 | Daniel K. Zitting | Einpresshalterring |
EP3553355B1 (de) * | 2018-04-12 | 2022-03-09 | Vitesco Technologies GmbH | Dichtung und fluidregelventil |
WO2024094443A1 (en) * | 2022-11-04 | 2024-05-10 | Aktiebolaget Skf | Bearing seal with circular cutting edge profile |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1075383B (de) * | 1960-02-11 | Dürkoppwerke Aktiengesellschaft, Bielefeld | Wälzlagerabdichtung, insbesondere für Nadellager | |
US2316713A (en) * | 1941-02-03 | 1943-04-13 | Procter Anthony | Fluid-sealing and dust-excluding device for shafts, bearings, and the like |
GB581593A (en) * | 1945-01-12 | 1946-10-17 | Automotive Prod Co Ltd | Improvements in or relating to sealing devices for fluid pressure apparatus |
GB602746A (en) * | 1945-06-04 | 1948-06-02 | Trist & Co Ltd Ronald | Improvements in oil and like seals |
US2587405A (en) * | 1947-01-15 | 1952-02-26 | Sealol Corp | Seal for relatively rotating members |
BE543293A (it) * | 1954-12-10 | |||
DE1017868B (de) * | 1955-11-15 | 1957-10-17 | Paul Haensch | Axialdichtung fuer umlaufende Wellen u. dgl. |
GB827279A (en) * | 1958-08-19 | 1960-02-03 | Frederick Walter Rudolph Leist | Improvements in oil seals |
FR1231867A (fr) * | 1959-04-17 | 1960-10-04 | Dispositifs Oleo Pneumatiques | Joints d'étanchéité pour fluides corrosifs |
US3195902A (en) * | 1960-08-02 | 1965-07-20 | Minnesota Rubber Co | Rotary seal with serpentine configurations |
US3075779A (en) * | 1960-08-15 | 1963-01-29 | John H Holdham | Shaft sealing unit |
FR1327643A (fr) * | 1962-07-04 | 1963-05-17 | Schaeffler Ohg Industriewerk | étanchéités pour paliers à roulements comportant une cage |
SE320554B (it) * | 1966-07-23 | 1970-02-09 | Kloeckner Humboldt Deutz Ag | |
DE6753793U (de) * | 1968-09-27 | 1970-03-05 | Schaeffler Ohg Industriewerk | Wellendichtung |
DE2023007A1 (de) * | 1969-08-08 | 1971-02-18 | Cosid Kautasit Werke Veb | Dichtelement |
US3752543A (en) * | 1972-02-16 | 1973-08-14 | Roller Bearing Co Of America | Roller having retaining end plate and seal |
AT324788B (de) * | 1973-04-02 | 1975-09-25 | Simmerwerke Simmer Kg | Radialwellendichtring |
DE2421010A1 (de) * | 1974-04-30 | 1975-11-13 | Weka Metallbau | Elastische dichtung fuer fenster, tueren u. dgl. |
US4114898A (en) * | 1976-03-23 | 1978-09-19 | Garlock Inc. | Oil seal with permanently deformable locking member |
US4304412A (en) * | 1979-11-02 | 1981-12-08 | Federal-Mogul Corporation | Contoured double-lip bearing seal |
IT8053271V0 (it) * | 1980-06-04 | 1980-06-04 | Iao Industrie Riunite Spa | Dispositivo di tenuta per alberi rotanti |
-
1983
- 1983-06-22 IT IT8348557A patent/IT1169318B/it active
- 1983-06-22 IT IT8335907U patent/IT8335907V0/it unknown
- 1983-06-24 GB GB08317201A patent/GB2124310B/en not_active Expired
- 1983-06-24 FR FR8310519A patent/FR2529286B1/fr not_active Expired
-
1985
- 1985-02-11 US US06/700,497 patent/US4544168A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2124310B (en) | 1986-04-03 |
GB8317201D0 (en) | 1983-07-27 |
US4544168A (en) | 1985-10-01 |
IT8335907V0 (it) | 1983-06-22 |
GB2124310A (en) | 1984-02-15 |
FR2529286B1 (fr) | 1986-04-18 |
IT1169318B (it) | 1987-05-27 |
FR2529286A1 (fr) | 1983-12-30 |
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