BR0005428A - Mecanismo de pré-carga de mancal de diferencial de veìculo a motor - Google Patents
Mecanismo de pré-carga de mancal de diferencial de veìculo a motorInfo
- Publication number
- BR0005428A BR0005428A BR0005428-3A BR0005428A BR0005428A BR 0005428 A BR0005428 A BR 0005428A BR 0005428 A BR0005428 A BR 0005428A BR 0005428 A BR0005428 A BR 0005428A
- Authority
- BR
- Brazil
- Prior art keywords
- motor vehicle
- differential
- bearings
- vehicle differential
- preload
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with 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
- 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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—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
- 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
- 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
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
- F16H2048/082—Differential gearings with gears having orbital motion comprising bevel gears characterised by the arrangement of output 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
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
- F16H57/022—Adjustment of gear shafts or bearings
- F16H2057/0221—Axial adjustment
-
- 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
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/19688—Bevel
- Y10T74/19693—Motor vehicle drive
-
- 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)
- Retarders (AREA)
- Motor Power Transmission Devices (AREA)
- Support Of The Bearing (AREA)
Abstract
<B>"MECANISMO DE PRé-CARGA DE MANCAL DE DIFERENCIAL DE VEìCULO A MOTOR<D> Um mecanismo de pré-carga de mancal de diferencial de veículo a motor para o uso simultâneo de um espaçador achatável, que se deforma plasticamente e tem uma faixa de carga para deflexão quase linear, em um lado de um conjunto de diferencial de veículo a motor, e um ajustador rosqueado no outro lado do conjunto de diferencial de veículo a motor para pré-carregar axialmente os mancais do diferencial em eixos de diferencial de veículo a motor, ou em qualquer eixo com mancais que requeiram uma pré-carga axial. Tipicamente, a pré-carga axial dos mancais do diferencial diminui à medida que o desgaste dos mancais do diferencial ocorre, quando calços mecânicos ou um ajustador rosqueado sem um espaçador achatável forem usados. Na prática, uma vez que a carcaça do diferencial de veículo a motor com os mancais de diferencial seja instalada no porta-diferencial de veículo a motor com um novo espaçador achatável não comprimido, o ajustador rosqueado é apertado até o espaçador achatável se deformar plasticamente e até a coroa dentada e o pinhão serem ajustados para proporcionar uma folga adequada entre os dentes do pinhão e os dentes da coroa dentada, para proporcionar jogo adequado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/443,399 US6318201B1 (en) | 1999-11-19 | 1999-11-19 | Motor vehicle differential bearing pre-load mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0005428A true BR0005428A (pt) | 2001-07-31 |
Family
ID=23760642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0005428-3A BR0005428A (pt) | 1999-11-19 | 2000-11-17 | Mecanismo de pré-carga de mancal de diferencial de veìculo a motor |
Country Status (2)
Country | Link |
---|---|
US (1) | US6318201B1 (pt) |
BR (1) | BR0005428A (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2001277978A1 (en) * | 2000-07-28 | 2002-02-13 | Asi Technologies, Inc. | Gear drive system having slip in spacer and method of use |
US6532660B1 (en) * | 2000-09-14 | 2003-03-18 | Torque-Traction Technologies, Inc. | Backlash adjuster with bevel gear face for adjustment with mating geared tool |
US6868749B2 (en) * | 2001-11-28 | 2005-03-22 | Delphi Technologies, Inc. | Bearing configuration and method for reducing noise in a bearing |
GB2386652A (en) * | 2002-03-16 | 2003-09-24 | Dana Spicer Europ Ltd | Differential with bearing pre-load provided by Belleville springs |
US20060276298A1 (en) * | 2003-11-26 | 2006-12-07 | Rodgers Mark E | Bearing adjuster lock and method of use |
US20050113204A1 (en) * | 2003-11-26 | 2005-05-26 | Leo Wenstrup | Integral input adjuster for tandem drive axles |
US20050143213A1 (en) * | 2003-12-29 | 2005-06-30 | Asi Technologies, Inc. | Differential transaxle assembly |
US20060040781A1 (en) * | 2004-08-17 | 2006-02-23 | Asi Technologies, Inc. | Differential drive system |
US20070049452A1 (en) * | 2005-08-31 | 2007-03-01 | Carter Michael J | Common center section for independent rear suspension and fixed axle applications |
US20070116397A1 (en) * | 2005-11-18 | 2007-05-24 | The Timken Company | Unitized bearing assembly and method of assembling the same |
US8616780B2 (en) | 2012-01-16 | 2013-12-31 | Arvinmeritor Technology, Llc | Bearing adjuster assembly |
WO2015073485A1 (en) * | 2013-11-14 | 2015-05-21 | American Axle & Manufacturing, Inc. | Axle assembly with retaining member for securing differential bearing adjusters to axle housing |
CN107023645A (zh) * | 2017-04-27 | 2017-08-08 | 奇瑞商用车(安徽)有限公司 | 一种用于轴承预紧力调整的隔套及具有其的主减速器总成 |
US11193573B1 (en) | 2020-09-18 | 2021-12-07 | Schaeffler Technologies AG & Co. KG | Differential pinion bearing assembly |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2548258A (en) | 1949-04-12 | 1951-04-10 | Gen Motors Corp | Drive axle |
US2911855A (en) | 1957-09-30 | 1959-11-10 | Librascope Inc | Bearing spacer |
GB1316433A (en) | 1969-06-30 | 1973-05-09 | Timken Co | Rolling bearings |
CA969210A (en) * | 1969-07-14 | 1975-06-10 | John E. Rode | Deformable metallic member, especially for a static seal |
US3715936A (en) | 1971-04-05 | 1973-02-13 | Chrysler Corp | Differential bearing preload lock |
US3774896A (en) * | 1972-02-16 | 1973-11-27 | Temper Corp | Dual rate cylindrical spring |
US3900232A (en) * | 1973-09-26 | 1975-08-19 | Temper Corp | Arrangement for preloading bearings |
US4611935A (en) | 1982-08-13 | 1986-09-16 | Temper-Ring Equipment Corporation | Adjustable shaft support arrangement |
US5269731A (en) | 1991-10-30 | 1993-12-14 | Dana Corporation | Differential unit having adjustable bearing assemblies |
US5624345A (en) | 1994-05-16 | 1997-04-29 | Dana Corporation | Apparatus for preloading axle differential bearings and method of assembling a differential |
-
1999
- 1999-11-19 US US09/443,399 patent/US6318201B1/en not_active Expired - Fee Related
-
2000
- 2000-11-17 BR BR0005428-3A patent/BR0005428A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6318201B1 (en) | 2001-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A, 8A E 9A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2025 DE 27/10/2009. |