FR2450976A1 - Dispositif d'etancheite pour coussinets, en particulier pour joints de cardan - Google Patents
Dispositif d'etancheite pour coussinets, en particulier pour joints de cardanInfo
- Publication number
- FR2450976A1 FR2450976A1 FR8004920A FR8004920A FR2450976A1 FR 2450976 A1 FR2450976 A1 FR 2450976A1 FR 8004920 A FR8004920 A FR 8004920A FR 8004920 A FR8004920 A FR 8004920A FR 2450976 A1 FR2450976 A1 FR 2450976A1
- Authority
- FR
- France
- Prior art keywords
- bearings
- sealing device
- cardan joints
- sealing ring
- cardan
- 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 title abstract 4
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
- 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
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Bearings (AREA)
- Sealing Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Abstract
DISPOSITIF D'ETANCHEITE POUR COUSSINETS, EN PARTICULIER POUR JOINTS DE CARDAN. LA BAGUE D'ETANCHEITE 11 PLACEE ENTRE L'EXTREMITE OUVERTE DU COUSSINET 1 ET UN EPAULEMENT 10 DE LA PARTIE DE MACHINE 2 MONTEE DANS CE COUSSINET COMPORTE UN COLLET ANNULAIRE 14 DISPOSE DANS LE SENS AXIAL ET QUI S'ENGAGE DANS UNE SURFACE ANNULAIRE SUR LAQUELLE IL VIENT S'APPLIQUER DE LA BAGUE D'ETANCHEITE 7 PLACEE DANS L'ALESAGE DU COUSSINET 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2908713A DE2908713C2 (de) | 1979-03-06 | 1979-03-06 | Abdichtung für Lagerbüchsen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2450976A1 true FR2450976A1 (fr) | 1980-10-03 |
FR2450976B1 FR2450976B1 (fr) | 1983-01-07 |
Family
ID=6064624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8004920A Granted FR2450976A1 (fr) | 1979-03-06 | 1980-03-05 | Dispositif d'etancheite pour coussinets, en particulier pour joints de cardan |
Country Status (6)
Country | Link |
---|---|
US (1) | US4312547A (fr) |
JP (1) | JPS55123048A (fr) |
DE (1) | DE2908713C2 (fr) |
FR (1) | FR2450976A1 (fr) |
GB (1) | GB2050533B (fr) |
IT (1) | IT1130272B (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2526896A1 (fr) * | 1982-05-15 | 1983-11-18 | Skf Kugellagerfabriken Gmbh | Dispositif d'etancheite pour coussinets |
FR2568959A1 (fr) * | 1984-08-08 | 1986-02-14 | Skf Gmbh | Roulement a rotation amortie |
EP0274584A1 (fr) * | 1986-11-17 | 1988-07-20 | Gelenkwellenbau Gesellschaft mit beschränkter Haftung | Dispositif d'étanchéité pour la coupelle de palier d'un joint universel |
EP0493735A1 (fr) * | 1990-12-22 | 1992-07-08 | ZF FRIEDRICHSHAFEN Aktiengesellschaft | Assemblage d'étanchéité d'un palier de joint universeal |
EP0773379A1 (fr) * | 1995-11-11 | 1997-05-14 | GKN Walterscheid GmbH | Dispositif d'étanchéité pour un croisillon |
EP0811778A1 (fr) * | 1996-06-05 | 1997-12-10 | GKN Automotive AG | Assemblage de croisillon pour joints universels |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4377312A (en) * | 1981-03-06 | 1983-03-22 | Dana Corporation | Bearing seal |
DE3118430C2 (de) * | 1981-05-09 | 1984-05-10 | Gelenkwellenbau Gmbh, 4300 Essen | "Abdichtung für Lagerung des Kreuzes eines Kreuzgelenkes" |
EP0083161A1 (fr) * | 1981-12-09 | 1983-07-06 | Brd Company Limited | Joint universel |
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 |
SE428317B (sv) * | 1982-06-03 | 1983-06-20 | Forsheda Ab | Tetningsanordning for avtetning av ett lager |
DE3337602A1 (de) * | 1983-10-15 | 1985-04-25 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Bodenplatte fuer eine ueber waelzkoerper auf einem zapfen gelagerte buechse |
DE8437288U1 (de) * | 1984-12-20 | 1985-03-21 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Dichtungsanordnung f}r Lagerb}chsen, insbesondere f}r Kreuzgelenke |
JPH0618065Y2 (ja) * | 1987-03-26 | 1994-05-11 | 三菱電機株式会社 | 機関始動用電動機のピニオン支持装置 |
DE8714948U1 (de) * | 1987-11-10 | 1987-12-17 | SKF GmbH, 8720 Schweinfurt | Abdichtung für Lagerbüchsen |
DE3805672C1 (fr) * | 1988-02-24 | 1989-03-02 | Gelenkwellenbau Gmbh, 4300 Essen, De | |
US5342240A (en) * | 1989-07-12 | 1994-08-30 | The Zeller Corporation | High capacity universal joint |
IT219418Z2 (it) * | 1990-03-21 | 1993-02-26 | Crociera cardanica con tenute a lunga durata | |
DE4412132C5 (de) * | 1994-04-08 | 2005-07-28 | Ina-Schaeffler Kg | Abdichtung für eine Gelenkkreuzbüchse |
DE10302069A1 (de) | 2003-01-21 | 2004-07-29 | Ina-Schaeffler Kg | Dichtungsbaugruppe für eine Lagerbüchse |
DE20300853U1 (de) | 2003-01-21 | 2003-03-20 | AB SKF, Göteborg/Gotenburg | Wälzlageranordnung |
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 |
DE10348841B4 (de) * | 2003-10-21 | 2005-12-15 | Kuka Roboter Gmbh | Vorrichtung mit relativ zueinander drehbaren Teilen und einer Dichtungsanordnung |
US20060147141A1 (en) * | 2004-10-29 | 2006-07-06 | Harwood William B | Combination labyrinth and lip seal for idler rollers |
US7887422B2 (en) * | 2007-08-02 | 2011-02-15 | American Axle & Manufacturing, Inc. | Universal joint with bearing cup retention mechanism |
WO2020192862A1 (fr) * | 2019-03-22 | 2020-10-01 | Abb Schweiz Ag | Arrangement d'étanchéité pour une articulation de robot |
IT202000021259A1 (it) | 2020-09-08 | 2022-03-08 | Skf Ab | Tenuta a cassetta per uso in ambienti estremi |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB918815A (en) * | 1960-06-15 | 1963-02-20 | Int Harvester Co | Improvements in or relating to lubricant retaining seals |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2802351A (en) * | 1954-11-01 | 1957-08-13 | Borg Warner | Lubricating means for relatively rotatable members |
FR1583694A (fr) * | 1968-02-19 | 1969-11-28 | ||
US3854734A (en) * | 1969-05-05 | 1974-12-17 | Hoover Ball & Bearing Co | Bearing seal assembly |
FR2063718A5 (fr) * | 1969-10-28 | 1971-07-09 | Pitner Alfred | |
DE2144172A1 (de) * | 1971-09-03 | 1973-03-15 | Schaeffler Ohg Industriewerk | Abdichtung fuer lagerbuechsen |
US3792912A (en) * | 1972-05-10 | 1974-02-19 | Textron Inc | Bearing with combined slinger-seal |
JPS5321814Y2 (fr) * | 1973-07-18 | 1978-06-07 | ||
US4139203A (en) * | 1977-04-25 | 1979-02-13 | Dresser Industries, Inc. | Labyrinth type rotary seal with intermittent feature of contact type seal |
DE2718503A1 (de) * | 1977-04-26 | 1978-11-02 | Schaeffler Ohg Industriewerk | Abgedichtete kreuzgelenkbuechse |
US4249782A (en) * | 1979-09-11 | 1981-02-10 | Deere & Company | Self-aligning bearing and seal |
-
1979
- 1979-03-06 DE DE2908713A patent/DE2908713C2/de not_active Expired
-
1980
- 1980-02-27 JP JP2288280A patent/JPS55123048A/ja active Granted
- 1980-03-03 GB GB8007134A patent/GB2050533B/en not_active Expired
- 1980-03-04 IT IT20337/80A patent/IT1130272B/it active
- 1980-03-05 FR FR8004920A patent/FR2450976A1/fr active Granted
- 1980-03-06 US US06/127,808 patent/US4312547A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB918815A (en) * | 1960-06-15 | 1963-02-20 | Int Harvester Co | Improvements in or relating to lubricant retaining seals |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2526896A1 (fr) * | 1982-05-15 | 1983-11-18 | Skf Kugellagerfabriken Gmbh | Dispositif d'etancheite pour coussinets |
FR2568959A1 (fr) * | 1984-08-08 | 1986-02-14 | Skf Gmbh | Roulement a rotation amortie |
EP0274584A1 (fr) * | 1986-11-17 | 1988-07-20 | Gelenkwellenbau Gesellschaft mit beschränkter Haftung | Dispositif d'étanchéité pour la coupelle de palier d'un joint universel |
US4834691A (en) * | 1986-11-17 | 1989-05-30 | Gelenkwellenbau Gmbh | Device for sealing bearing bush of a universal joint |
EP0493735A1 (fr) * | 1990-12-22 | 1992-07-08 | ZF FRIEDRICHSHAFEN Aktiengesellschaft | Assemblage d'étanchéité d'un palier de joint universeal |
EP0773379A1 (fr) * | 1995-11-11 | 1997-05-14 | GKN Walterscheid GmbH | Dispositif d'étanchéité pour un croisillon |
EP0811778A1 (fr) * | 1996-06-05 | 1997-12-10 | GKN Automotive AG | Assemblage de croisillon pour joints universels |
US6183369B1 (en) | 1996-06-05 | 2001-02-06 | Gkn Automotive Ag | Sealing assembly for a cross member unit for universal joints |
Also Published As
Publication number | Publication date |
---|---|
US4312547A (en) | 1982-01-26 |
GB2050533A (en) | 1981-01-07 |
JPH0146726B2 (fr) | 1989-10-11 |
JPS55123048A (en) | 1980-09-22 |
DE2908713A1 (de) | 1980-09-11 |
IT1130272B (it) | 1986-06-11 |
GB2050533B (en) | 1982-12-15 |
DE2908713C2 (de) | 1985-04-18 |
FR2450976B1 (fr) | 1983-01-07 |
IT8020337A0 (it) | 1980-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights | ||
ST | Notification of lapse |