FR2363740A1 - Logement d'un mecanisme differentiel dans un carter axial non divise - Google Patents
Logement d'un mecanisme differentiel dans un carter axial non diviseInfo
- Publication number
- FR2363740A1 FR2363740A1 FR7726210A FR7726210A FR2363740A1 FR 2363740 A1 FR2363740 A1 FR 2363740A1 FR 7726210 A FR7726210 A FR 7726210A FR 7726210 A FR7726210 A FR 7726210A FR 2363740 A1 FR2363740 A1 FR 2363740A1
- Authority
- FR
- France
- Prior art keywords
- housing
- bearing
- differential
- differential mechanism
- respect
- 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
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
- F16H—GEARING
- F16H48/00—Differential gearings
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
-
- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
-
- 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
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
- F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling 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
- F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
-
- 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
- F16H—GEARING
- F16H48/00—Differential gearings
- F16H48/38—Constructional details
- F16H48/40—Constructional details characterised by features of the rotating cases
- F16H2048/405—Constructional details characterised by features of the rotating cases characterised by features of the bearing of the rotating case
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2186—Gear casings
- Y10T74/2188—Axle and torque tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Retarders (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
L'invention a trait à la mise en place d'un mécanisme différentieL Elle a pour objet un logement d'un tel mécanisme dans un carter axial non divisé, muni de deux paliers à rouleaux coaxiaux, disposés à un écartement sensiblement égal par rapport à et sur des côtés du plan des axes de rotation des satellites du différentiel, dont chacun supporte une portée de tourillon du carter du mécanisme différentiel dans une ouverture de palier du carter axial. La baye de roulement extérieur 42 d'au moins un palier à rouleaux (palier à rouleaux coniques 32, 33, respectivement), non seulement est introduite directement dans son ouverture de palier (35, 34, respectivement) mais également a son diamètre extérieur augmenté par rapport au diamètre normalisé correspondant Application notamment à la mise en place de mécanismes differentiels de véhicules automobiles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2639150A DE2639150C2 (de) | 1976-08-31 | 1976-08-31 | Lagerung eines Differentialgehäuses eines Differentialgetriebes in einem Achsgehäuse |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2363740A1 true FR2363740A1 (fr) | 1978-03-31 |
FR2363740B1 FR2363740B1 (fr) | 1980-01-18 |
Family
ID=5986781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7726210A Granted FR2363740A1 (fr) | 1976-08-31 | 1977-08-29 | Logement d'un mecanisme differentiel dans un carter axial non divise |
Country Status (5)
Country | Link |
---|---|
US (1) | US4543853A (fr) |
DE (1) | DE2639150C2 (fr) |
FR (1) | FR2363740A1 (fr) |
GB (1) | GB1586841A (fr) |
IT (1) | IT1079405B (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4283963A (en) * | 1979-01-11 | 1981-08-18 | Dana Corporation | Bearing cap retainer for automotive differential unit |
DE3345801C1 (de) * | 1983-12-17 | 1985-06-20 | Adam Opel AG, 6090 Rüsselsheim | Lagerung eines Differentialgetriebegehäuses für Kraftfahrzeuge |
DE3626442A1 (de) * | 1986-08-05 | 1988-02-11 | Bayerische Motoren Werke Ag | Vorrichtung zum aufspreizen des achsgehaeuses eines differentialgetriebes |
JPH053810Y2 (fr) * | 1986-11-04 | 1993-01-29 | ||
US4733578A (en) * | 1986-12-31 | 1988-03-29 | Dana Corporation | Bevel gear differential with conical spherical gear seats |
US4754847A (en) * | 1986-12-31 | 1988-07-05 | Dana Corporation | Interaxle differential for tandem axle assembly |
ITPD910216A1 (it) * | 1991-11-22 | 1993-05-23 | Carraro Spa | Assale sterzante per veicoli particolarmente per trattici agricole |
US5279186A (en) * | 1992-12-18 | 1994-01-18 | Chrysler Corporation | Assembly for a north-south automatic transaxle |
DE4317073A1 (de) * | 1993-05-21 | 1994-11-24 | Porsche Ag | Differentialgehäuse für den Achsantrieb eines Kraftfahrzeuges |
JP4044671B2 (ja) * | 1998-04-10 | 2008-02-06 | ヤンマー株式会社 | 船内外機のドライブ装置 |
US6146304A (en) * | 1998-12-22 | 2000-11-14 | Caterpillar Inc. | Vehicle differential |
US6364803B1 (en) * | 2000-05-11 | 2002-04-02 | Spicer Technology, Inc. | Differential axle assembly with adjustable gear offset |
WO2002093038A1 (fr) * | 2001-05-15 | 2002-11-21 | The Timken Company | Differentiel pour une automobile |
DE10125792C2 (de) * | 2001-05-26 | 2003-09-04 | Gkn Automotive Gmbh | Differentialgetriebe mit integrierten Gleichlaufgelenken |
US6813972B2 (en) * | 2002-08-07 | 2004-11-09 | Visteon Global Technologies, Inc. | Differential housing assembly with cap-ring bearing support architecture |
DE10314679B4 (de) * | 2003-04-01 | 2005-07-07 | Daimlerchrysler Ag | Achsgetriebe-Aggregat |
US20040216556A1 (en) * | 2003-04-30 | 2004-11-04 | Smith Todd A. | Composite differential carrier having cage-type differential carrier frame member |
US20050009662A1 (en) * | 2003-06-08 | 2005-01-13 | Tochigi Fuji Sangyo Kabushiki Kaisha | Casing structure for torque transmission device |
KR100598874B1 (ko) * | 2003-11-17 | 2006-07-10 | 현대자동차주식회사 | 자동변속기 |
JP4686982B2 (ja) * | 2004-01-30 | 2011-05-25 | トヨタ自動車株式会社 | 差動装置 |
US7320659B2 (en) * | 2005-04-29 | 2008-01-22 | American Axle & Manufacturing, Inc. | Differential assembly with semi-elliptical assembly window |
US8480531B2 (en) * | 2007-02-02 | 2013-07-09 | Arvinmeritor Technology, Llc | Differential assembly with inverted bearing |
US8764601B2 (en) * | 2011-08-26 | 2014-07-01 | Arvinmeritor Technology, Llc | Carrier with center backbone and dual lateral cases |
DE102013021595A1 (de) * | 2013-12-19 | 2015-06-25 | Daimler Ag | Verfahren zum Montieren eines Winkeltriebs für einen Kraftwagen sowie Winkeltrieb für einen Kraftwagen |
JP6477653B2 (ja) * | 2016-10-13 | 2019-03-06 | トヨタ自動車株式会社 | ディファレンシャルハウジング |
DE102017127403A1 (de) | 2016-11-23 | 2018-05-24 | Schaeffler Technologies AG & Co. KG | Getriebe mit einer Lagervorrichtung zur Lagerung einer Welle einem Gehäuse des Getriebes und Wälzlager der Lagervorrichtung |
JP6847874B2 (ja) | 2018-01-18 | 2021-03-24 | 武蔵精密工業株式会社 | 差動装置 |
JP2019199182A (ja) * | 2018-05-16 | 2019-11-21 | トヨタ自動車株式会社 | ハイブリッド車両 |
US11878583B2 (en) | 2018-10-01 | 2024-01-23 | Volvo Truck Corporation | Axle system for a vehicle and mounting process |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1944612A (en) * | 1932-08-10 | 1934-01-23 | Repeck Frank | Differential carrier |
US2529392A (en) * | 1947-12-23 | 1950-11-07 | Chrysler Corp | Support for rear axle differentials |
US2651216A (en) * | 1949-02-28 | 1953-09-08 | Timken Axle Co Detroit | Differential mounting and carrier |
FR1343390A (fr) * | 1963-01-14 | 1963-11-15 | Daimler Benz Ag | Différentiel pour voitures automobiles |
DE1162203B (de) * | 1961-05-06 | 1964-01-30 | Daimler Benz Ag | Anordnung des Ausgleichgetriebes im Achsgehaeuse fuer Fahrzeuge, insbesondere fuer Hinterachsen von Kraftfahrzeugen |
GB971500A (en) * | 1962-04-16 | 1964-09-30 | Humber Ltd | Improvements in differential gear mechanisms |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1230450A (en) * | 1913-06-06 | 1917-06-19 | Packard Motor Car Co | Motor-vehicle. |
US1391294A (en) * | 1920-06-10 | 1921-09-20 | Barbarou Marius Jean Baptiste | Back axle for motor-cars |
FR633317A (fr) * | 1927-04-25 | 1928-01-27 | Aeroplanes Voisin Sa | Perfectionnements aux carters différentiels |
US1751453A (en) * | 1927-06-25 | 1930-03-18 | Beemer Frank | Antifriction wheel |
US2016343A (en) * | 1934-03-15 | 1935-10-08 | Hudson Motor Car Co | Rear axle assembly |
US2561335A (en) * | 1946-03-13 | 1951-07-24 | Timken Axle Co Detroit | Conical truss differential case |
US2959258A (en) * | 1957-06-27 | 1960-11-08 | Hagemann Franz | Device for the rapid attachment and release of roller cages, toothed rollers or machines mounted on sole-plates |
DE1184581B (de) * | 1959-04-24 | 1964-12-31 | Gen Motors Corp | Kegelrad-Differentialgetriebe |
US3038247A (en) * | 1960-04-18 | 1962-06-12 | Clark Feather Mfg Co | Pneumatic valve spring compressors |
DE1172124B (de) * | 1962-01-19 | 1964-06-11 | Daimler Benz Ag | Anordnung des Ausgleichgetriebes im Achs-getriebegehaeuse fuer Kraftfahrzeuge |
US3202466A (en) * | 1963-09-09 | 1965-08-24 | Ford Motor Co | Mounting arrangement with selfcompensating roller bearings |
US3308682A (en) * | 1964-10-23 | 1967-03-14 | American Motors Corp | Differential gear assembly |
US3875646A (en) * | 1971-04-19 | 1975-04-08 | Richard D Pfeiffer | Differential test assembly and method of assembling a differential |
US3741343A (en) * | 1971-04-29 | 1973-06-26 | Clark Equipment Co | Lubrication system for a differential |
GB1367596A (en) * | 1973-04-17 | 1974-09-18 | Clark Equipment Co | Differntial mechanisms |
US3929036A (en) * | 1973-12-26 | 1975-12-30 | Clark Equipment Co | Limited slip differential with negligible bias under light load conditions |
-
1976
- 1976-08-31 DE DE2639150A patent/DE2639150C2/de not_active Expired
-
1977
- 1977-07-28 IT IT50490/77A patent/IT1079405B/it active
- 1977-08-18 GB GB34749/77A patent/GB1586841A/en not_active Expired
- 1977-08-29 FR FR7726210A patent/FR2363740A1/fr active Granted
-
1982
- 1982-06-01 US US06/383,943 patent/US4543853A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1944612A (en) * | 1932-08-10 | 1934-01-23 | Repeck Frank | Differential carrier |
US2529392A (en) * | 1947-12-23 | 1950-11-07 | Chrysler Corp | Support for rear axle differentials |
US2651216A (en) * | 1949-02-28 | 1953-09-08 | Timken Axle Co Detroit | Differential mounting and carrier |
DE1162203B (de) * | 1961-05-06 | 1964-01-30 | Daimler Benz Ag | Anordnung des Ausgleichgetriebes im Achsgehaeuse fuer Fahrzeuge, insbesondere fuer Hinterachsen von Kraftfahrzeugen |
GB971500A (en) * | 1962-04-16 | 1964-09-30 | Humber Ltd | Improvements in differential gear mechanisms |
FR1343390A (fr) * | 1963-01-14 | 1963-11-15 | Daimler Benz Ag | Différentiel pour voitures automobiles |
Also Published As
Publication number | Publication date |
---|---|
DE2639150A1 (de) | 1978-03-02 |
US4543853A (en) | 1985-10-01 |
FR2363740B1 (fr) | 1980-01-18 |
GB1586841A (en) | 1981-03-25 |
DE2639150C2 (de) | 1983-03-10 |
IT1079405B (it) | 1985-05-13 |
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