BR0205805A - Mancal e roda louca - Google Patents
Mancal e roda loucaInfo
- Publication number
- BR0205805A BR0205805A BR0205805A BR0205805A BR0205805A BR 0205805 A BR0205805 A BR 0205805A BR 0205805 A BR0205805 A BR 0205805A BR 0205805 A BR0205805 A BR 0205805A BR 0205805 A BR0205805 A BR 0205805A
- Authority
- BR
- Brazil
- Prior art keywords
- sprocket
- cages
- allocated
- rolling bodies
- cylindrical rolling
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/44—Needle bearings
- F16C19/48—Needle bearings with two or more rows of needles
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
- F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
- F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/48—Cages for rollers or needles for multiple rows of rollers or needles
-
- 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
- F16H57/0018—Shaft assemblies for gearings
- F16H57/0031—Shaft assemblies for gearings with gearing elements rotatable supported on the shaft
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/70—Positive connections with complementary interlocking parts
- F16C2226/74—Positive connections with complementary interlocking parts with snap-fit, e.g. by clips
-
- 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
-
- 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
- Y10T74/19679—Spur
-
- 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
- Y10T74/19851—Gear and rotary bodies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- General Details Of Gearings (AREA)
Abstract
"MANCAL E RODA LOUCA". A invenção refere-se a uma roda dentada giratória de maneira solta sobre um eixo para uma engrenagem de câmbio de velocidades de um veículo, sendo que entre uma pista interna alocada radialmente ao eixo e uma pista externa alocada a um cubo da roda dentada são dispostos corpos rolantes cilíndricos (18, 19). De acordo com a invenção, a roda dentada (13) é apoiada sobre duas coroas de rolos, distanciadas uma da outra, que consistem em corpos rolantes cilíndricos (18,19) e em gaiolas (20, 25), sendo que as gaiolas (20, 25) encaixam com suas saliências (21, 26) em uma ranhura (22) a qual é disposta em um bordo mediano (24) orientado radialmente para dentro entre as pistas externas (17). Desta maneira é configurada uma unidade construtiva à prova de perda que consiste em uma roda dentada (13) e coroas de rolos que facilita o processo de montagem da engrenagem de câmbio de velocidades.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10136372A DE10136372A1 (de) | 2001-07-26 | 2001-07-26 | Losradlager |
PCT/EP2002/007329 WO2003010445A1 (de) | 2001-07-26 | 2002-07-03 | Losradlager |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0205805A true BR0205805A (pt) | 2003-10-07 |
Family
ID=7693136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0205805A BR0205805A (pt) | 2001-07-26 | 2002-07-03 | Mancal e roda louca |
Country Status (5)
Country | Link |
---|---|
US (1) | US20040168534A1 (pt) |
EP (1) | EP1409892B1 (pt) |
BR (1) | BR0205805A (pt) |
DE (2) | DE10136372A1 (pt) |
WO (1) | WO2003010445A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006226362A (ja) * | 2005-02-16 | 2006-08-31 | Ntn Corp | 建設機械用走行減速機のスプロケット支持構造 |
DE102009029097B4 (de) * | 2009-09-02 | 2018-12-13 | Zf Friedrichshafen Ag | Einrichtung zur Aufnahme von radial wirkenden Kräften bei Schiebe-Losrädern eines Getriebes |
JP5471828B2 (ja) * | 2010-05-24 | 2014-04-16 | 株式会社ジェイテクト | 転がり軸受 |
DE102012208807A1 (de) | 2012-05-25 | 2013-11-28 | Schaeffler Technologies AG & Co. KG | Wälzlagerkäfig und Losradlagerung für ein Kraftfahrzeuggetriebe |
DE102013020675A1 (de) | 2013-12-06 | 2014-07-31 | Daimler Ag | Lagerungsanordnung einer Kurbelwelle an einem Kurbelgehäuse einer Hubkolben-Verbrennungskraftmaschine |
DE102015221133A1 (de) * | 2015-10-29 | 2017-05-04 | Zf Friedrichshafen Ag | Wälzlager, Getriebe sowie Kraftfahrzeug |
DE102016222439A1 (de) * | 2016-11-16 | 2018-05-17 | Schaeffler Technologies AG & Co. KG | Wälzlager mit einem Wälzlagerkäfig |
DE102022206708A1 (de) | 2022-06-30 | 2024-01-04 | Zf Friedrichshafen Ag | Axialanlaufscheibe und Traglageranordnung |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2022618A (en) * | 1929-11-26 | 1935-11-26 | White Motor Co | Transmission |
US2969266A (en) * | 1957-08-06 | 1961-01-24 | Schaeffler Ohg Industriewerk | Needle or roller bearing |
US3057045A (en) * | 1959-07-02 | 1962-10-09 | Federal Mogul Bower Bearings | Method of assembling roller bearings |
DE2522643C3 (de) * | 1975-05-22 | 1982-05-27 | FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt | Rollenkäfige für Losradlagerungen |
DE2523120A1 (de) * | 1975-05-24 | 1976-11-25 | Duerkoppwerke | Rollenkaefig fuer losradlagerungen |
DE2648985C2 (de) * | 1976-10-28 | 1985-03-07 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Bordloses Rollenlager |
US4336971A (en) * | 1978-12-21 | 1982-06-29 | The Timken Company | Unitized multirow tapered roller bearing |
DE2907342A1 (de) * | 1979-02-24 | 1980-09-04 | Kugelfischer G Schaefer & Co | Radial-axial-lagerung |
DE2932290A1 (de) * | 1979-08-09 | 1981-02-26 | Skf Kugellagerfabriken Gmbh | Rollenlager |
DE3027485C2 (de) * | 1980-07-19 | 1989-11-02 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Zweireihiges Radial-Axialwälzlager |
DE3537985A1 (de) * | 1985-10-25 | 1987-04-30 | Skf Gmbh | Waelzlager mit geteiltem laufring |
DE8715732U1 (de) * | 1987-11-27 | 1988-01-14 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Geschlitzter Käfig, insbesondere für Nadellager |
GB2220234A (en) * | 1988-06-06 | 1990-01-04 | Torrington Co | Cage with internal locking rib |
DE4113526A1 (de) * | 1991-04-25 | 1992-10-29 | Zahnradfabrik Friedrichshafen | Waelzlager |
JPH0562729U (ja) * | 1992-02-03 | 1993-08-20 | 日本精工株式会社 | 遊星歯車用総ころ軸受装置 |
DE4219154C2 (de) * | 1992-06-11 | 1995-04-20 | Ford Werke Ag | Rollen- oder Klemmkörper-Freilauf mit seitlicher zusätzlicher Wälzlagerung |
DE4219143A1 (de) * | 1992-06-11 | 1993-12-16 | Schaeffler Waelzlager Kg | Freilaufeinheit |
US5352047A (en) * | 1992-07-13 | 1994-10-04 | Rexnord Corporation | Snap-tab roller bearing case |
FR2747443A1 (fr) * | 1996-04-16 | 1997-10-17 | Skf France | Montage de roue libre |
DE19646338B4 (de) * | 1996-11-09 | 2005-06-09 | Ina-Schaeffler Kg | Axialwälzlager |
DE19713304B4 (de) * | 1997-03-29 | 2006-02-02 | Ina-Schaeffler Kg | Spanlos hergestellter Synchronring |
DE19860688B4 (de) * | 1998-12-29 | 2005-01-27 | Timken Gmbh | Wälzlagerkäfig |
IT1308406B1 (it) * | 1999-03-04 | 2001-12-17 | Skf Ind Spa | Cuscinetto a rulli conici. |
DE10002026B4 (de) * | 2000-01-19 | 2007-06-06 | Daimlerchrysler Ag | Schrägverzahntes Zahnrad mit einem Loslager |
-
2001
- 2001-07-26 DE DE10136372A patent/DE10136372A1/de not_active Ceased
-
2002
- 2002-07-03 DE DE50203093T patent/DE50203093D1/de not_active Expired - Lifetime
- 2002-07-03 US US10/484,831 patent/US20040168534A1/en not_active Abandoned
- 2002-07-03 WO PCT/EP2002/007329 patent/WO2003010445A1/de not_active Application Discontinuation
- 2002-07-03 BR BR0205805A patent/BR0205805A/pt not_active Application Discontinuation
- 2002-07-03 EP EP20020751099 patent/EP1409892B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2003010445A1 (de) | 2003-02-06 |
DE50203093D1 (de) | 2005-06-16 |
EP1409892A1 (de) | 2004-04-21 |
US20040168534A1 (en) | 2004-09-02 |
DE10136372A1 (de) | 2003-02-13 |
EP1409892B1 (de) | 2005-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |