MX9704266A - Sello para un muñon de junta universal. - Google Patents
Sello para un muñon de junta universal.Info
- Publication number
- MX9704266A MX9704266A MX9704266A MX9704266A MX9704266A MX 9704266 A MX9704266 A MX 9704266A MX 9704266 A MX9704266 A MX 9704266A MX 9704266 A MX9704266 A MX 9704266A MX 9704266 A MX9704266 A MX 9704266A
- Authority
- MX
- Mexico
- Prior art keywords
- sealing lip
- trunnion
- sealing
- seal
- universal joint
- Prior art date
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
- F16C33/7809—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 needle 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
- F16C33/782—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region
- F16C33/7823—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region of 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
- 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
- F16C33/7896—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members with two or more discrete sealings arranged in series
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
- F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
- F16D3/385—Bearing cup; Bearing construction; Bearing seal; Mounting of bearing on the intermediate member
-
- 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
- F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
- F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
-
- 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
- F16C2361/41—Couplings
-
- 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
- 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
- F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
- F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
- F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Bearings (AREA)
Abstract
Un ensamble de sello elastomérico para uso con una taza de cojinete montada sobre un muñon de un miembro transversal de junta universal incluye un sello elastomérico unido a un anillo de soporte metálico. Los anillos metálicos son sometidos a presion en los extremos abiertos de las tazas de cojinete y son retenidos en las mismas mediante friccion. Los sellos elastoméricos incluyen cada uno, un primero, segundo y tercero rebordes de sellado que se extienden radialmente hacia adentro. Cuando las tazas de cojinete y los ensambles de sellado se montan alrededor de los muñones, el reborde de sellado de lubricante anular se acopla a la superficie de sellado de tronco conico del muñon. El reborde de sellado de lubricante anular se mueve en forma oblicua hacia el extremo cerrado de la taza para evitar que el lubricante fluya fuera del sello y fuera de la region de cojinete de rodamiento. El segundo reborde de sellado se acopla a la superficie de sellado cilíndrica del muñon y se mueve en forma oblicua hacia el extremo abierto de la taza para resistir la entrada de contaminantes abrasivos en la region de cojinete de rodamiento. Un tercer reborde de sellado se acopla a la superficie de sellado cilíndrica de muñon y se mueve en forma oblicua en la misma direccion que el primer reborde de sellado de contaminante. El segundo reborde de sellado de contaminantes resiste el movimiento de los contaminantes hacia el primer reborde de sellado de contaminantes con lo que se prolonga la vida del sello y la junta universal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/660,914 US5716277A (en) | 1996-06-10 | 1996-06-10 | Seal for a universal joint trunnion |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9704266A true MX9704266A (es) | 1997-12-31 |
Family
ID=24651463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9704266A MX9704266A (es) | 1996-06-10 | 1997-06-09 | Sello para un muñon de junta universal. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5716277A (es) |
BR (1) | BR9703785A (es) |
CA (1) | CA2207256C (es) |
MX (1) | MX9704266A (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6315296B1 (en) | 1997-09-25 | 2001-11-13 | Transcom, Inc. | Flangeless retrofittable severe duty seal for a shaft |
US6186507B1 (en) * | 1997-09-25 | 2001-02-13 | Michael R. Oldenburg | Retrofittable severe duty seal for a shaft |
US20020011710A1 (en) * | 1997-09-25 | 2002-01-31 | Oldenburg Michael R. | Retrofittable severe duty seal for a shaft |
US6464228B1 (en) | 1997-09-25 | 2002-10-15 | Transcom, Incorporated | Method of using a retrofittable severe duty seal for a shaft |
US6095925A (en) * | 1997-10-10 | 2000-08-01 | Dana Corporation | Seal assembly and seal guard for a universal joint |
US6050899A (en) * | 1998-05-15 | 2000-04-18 | Neapco, Inc. | Sealing system for a universal joint assembly |
US6077166A (en) * | 1998-06-08 | 2000-06-20 | Dana Corporation | Dust guard and cross assembly for a universal joint |
US6059663A (en) * | 1998-07-13 | 2000-05-09 | Neapco Inc. | One-piece sealing system for a universal joint assembly |
US6601855B1 (en) | 1998-10-12 | 2003-08-05 | Freudenberg Nok Gp | Seal for a universal joint |
US6406373B1 (en) | 2000-12-21 | 2002-06-18 | Spicer Driveshaft, Inc. | Dust guard and cross assembly for a universal joint |
JP4075469B2 (ja) * | 2001-07-23 | 2008-04-16 | 日本精工株式会社 | シール |
DE10204684B4 (de) * | 2001-08-23 | 2011-11-24 | Spicer Gelenkwellenbau Gmbh | Zapfenkreuzgarnitur für Kreuzgelenke |
JP2003074582A (ja) * | 2001-08-23 | 2003-03-12 | Spicer Gelenkwellenbau Gmbh & Co Kg | 自在継ぎ手用クロス部材ユニット |
US6692007B2 (en) | 2001-10-31 | 2004-02-17 | Transcom, Inc. | Seal for a shaft |
US6964613B2 (en) | 2002-10-24 | 2005-11-15 | Trw Inc. | Universal joint |
US20040171427A1 (en) * | 2003-02-28 | 2004-09-02 | Wagner John Brian | U-joint face seal |
US6827649B2 (en) * | 2003-03-12 | 2004-12-07 | American Axle & Manufacturing, Inc. | Universal joint with friction fit and bearing cup retainer |
US6837795B2 (en) | 2003-04-14 | 2005-01-04 | American Axle & Manufacturing, Inc. | Universal joint with bearing cup retention seal assembly |
US6893350B2 (en) * | 2003-05-08 | 2005-05-17 | American Axle & Manufacturing, Inc. | Universal joint with torsionally-compliant spider assembly |
US7520814B2 (en) * | 2005-08-30 | 2009-04-21 | Dana Automotive Systems Group Llc | Bearing cup retainer for a universal joint |
US7887422B2 (en) * | 2007-08-02 | 2011-02-15 | American Axle & Manufacturing, Inc. | Universal joint with bearing cup retention mechanism |
JP5348365B2 (ja) * | 2007-10-12 | 2013-11-20 | Nok株式会社 | ユニバーサルジョイント用密封装置 |
US8142292B2 (en) * | 2008-11-26 | 2012-03-27 | American Axle & Manufacturing, Inc. | Universal joint with trunnion shaft seal assembly |
CN106641268A (zh) * | 2016-12-24 | 2017-05-10 | 杭州鑫凯传动机械有限公司 | 万向节十字轴多功能动力油封及其设计使用方法 |
US10955005B2 (en) | 2017-06-19 | 2021-03-23 | Neapco Intellectual Property Holdings, Llc | Cardan universal joint seal with radially extending lips |
US11035416B2 (en) | 2017-10-16 | 2021-06-15 | Neapco Intellectual Property Holdings, Llc | Propeller shaft tube yoke having a welded joint |
US11168739B2 (en) * | 2019-05-24 | 2021-11-09 | Aktiebolaget Skf | Structural unit, universal joint bearing and assembling procedure |
CN115111277B (zh) * | 2022-08-29 | 2022-12-06 | 万向钱潮股份公司 | 一种多腔室密封万向节 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3207521A (en) * | 1963-01-30 | 1965-09-21 | Gen Motors Corp | Seal assembly |
US3200615A (en) * | 1963-08-14 | 1965-08-17 | Borg Warner | Sealing element |
US3203511A (en) * | 1963-11-29 | 1965-08-31 | Gen Motors Corp | Rod seal for shock absorber |
DE6810086U (de) * | 1968-12-05 | 1969-04-17 | Gelenkwellenbau Gmbh | Stirnanlaufscheibe eines kreuzgelenkes |
US3848938A (en) * | 1973-02-28 | 1974-11-19 | Torrington Co | Bearing and bearing seal |
US3955859A (en) * | 1975-03-25 | 1976-05-11 | The Torrington Company | Bearing with multiple lip seal |
JPS58214017A (ja) * | 1982-05-06 | 1983-12-13 | エス・カ−・エフ・ク−ゲルラ−ゲルフアブリケン・ゲ−エムベ−ハ− | 軸受ブツシユのための補助シ−ル |
US4515574A (en) * | 1983-02-16 | 1985-05-07 | The Zeller Corporation | Universal joint seal with multiple lips |
US4530675A (en) * | 1983-02-16 | 1985-07-23 | The Zeller Corporation | Internal universal joint seal with multiple lips |
US4592556A (en) * | 1984-12-17 | 1986-06-03 | Dana Corporation | Slip joint seal assembly |
DE8437288U1 (de) * | 1984-12-20 | 1985-03-21 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Dichtungsanordnung f}r Lagerb}chsen, insbesondere f}r Kreuzgelenke |
DE3605746A1 (de) * | 1986-02-22 | 1987-08-27 | Klein Kg Eugen | Kreuzgelenk |
US4861315A (en) * | 1987-04-10 | 1989-08-29 | The Zeller Corporation | Flexible internal universal joint seal |
DE8714948U1 (de) * | 1987-11-10 | 1987-12-17 | SKF GmbH, 8720 Schweinfurt | Abdichtung für Lagerbüchsen |
US4874349A (en) * | 1987-12-07 | 1989-10-17 | Dana Corporation | Seal and dust guard assembly for a universal joint trunnion |
DE3806397A1 (de) * | 1988-02-29 | 1989-09-28 | Gkn Cardantec | Lagerungsanordnung fuer ein zapfenkreuz eines kreuzgelenkes |
US5186548A (en) * | 1992-02-07 | 1993-02-16 | Brenco, Incorporated | Bearing shaft seal |
US5407387A (en) * | 1993-02-12 | 1995-04-18 | The Zeller Corporation | Universal joint seal |
-
1996
- 1996-06-10 US US08/660,914 patent/US5716277A/en not_active Expired - Lifetime
-
1997
- 1997-06-06 CA CA002207256A patent/CA2207256C/en not_active Expired - Fee Related
- 1997-06-09 MX MX9704266A patent/MX9704266A/es unknown
- 1997-06-10 BR BR9703785A patent/BR9703785A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2207256C (en) | 2006-04-11 |
CA2207256A1 (en) | 1997-12-10 |
BR9703785A (pt) | 1998-10-27 |
US5716277A (en) | 1998-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX9704266A (es) | Sello para un muñon de junta universal. | |
US5259628A (en) | Seal assembly | |
SE9303512D0 (sv) | Radialläpptätning | |
WO1995027150A1 (en) | Sealing structure for a bearing | |
US5794940A (en) | End face seal with sacrificial wear-in excluder | |
GB9507430D0 (en) | Bearing seal | |
GB2219634A (en) | A seal for a bearing | |
EP0031231A1 (en) | Lip seal | |
GB2089909A (en) | Shaft sealing assembly | |
ES296370U (es) | Conjunto de sello para junta deslizable | |
US4376541A (en) | Axially and radially effective bearing seal | |
GB1517895A (en) | Annular seals | |
US3854734A (en) | Bearing seal assembly | |
EP0428287A1 (en) | Unitary enclosure and cover therefor | |
US5135236A (en) | Seal for bearing assembly | |
CA2102472A1 (en) | Seal Arrangement | |
ES285212U (es) | Junta de estancamiento para una union giratoria sobre roda- miento | |
US3623737A (en) | Face seals | |
EP0766016A2 (en) | Perfected sealing and guard ring for rolling bearings | |
EP1008775A3 (en) | A sealing device for bearings | |
EP0997673A3 (en) | Sealing device for bearing, and bearing for supporting rolling roll, using the sealing device | |
SE8904285L (sv) | Sjaelvsmoerjande axialledlager med inre taetning | |
GB2356904A (en) | A combined washer and seal for a cam braking system | |
IT1305136B1 (it) | Complesso di tenuta per due organi meccanici accoppiati in rotazionerelativa, in particolare per due anelli di un cuscinetto a rotolamento | |
JPS6321784Y2 (es) |