DE10392970D2 - Storage of a shaft - Google Patents

Storage of a shaft

Info

Publication number
DE10392970D2
DE10392970D2 DE10392970T DE10392970T DE10392970D2 DE 10392970 D2 DE10392970 D2 DE 10392970D2 DE 10392970 T DE10392970 T DE 10392970T DE 10392970 T DE10392970 T DE 10392970T DE 10392970 D2 DE10392970 D2 DE 10392970D2
Authority
DE
Germany
Prior art keywords
shaft
storage
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.)
Withdrawn - After Issue
Application number
DE10392970T
Other languages
German (de)
Inventor
Horst Doeppling
Ludwig Winkelmann
Wolfgang Steinberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
INA Schaeffler KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INA Schaeffler KG filed Critical INA Schaeffler KG
Application granted granted Critical
Publication of DE10392970D2 publication Critical patent/DE10392970D2/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/182—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact in tandem arrangement
    • 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
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
    • 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
    • F16C19/56—Systems consisting of a plurality of bearings with rolling friction in which the rolling bodies of one bearing differ in diameter from those of another
    • 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
    • F16C33/38—Ball cages
    • F16C33/3806—Details of interaction of cage and race, e.g. retention, 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
    • F16C33/38—Ball cages
    • F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
    • F16C33/3843—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/3856—Massive or moulded cages having cage pockets surrounding the balls, 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
    • F16C33/38—Ball cages
    • F16C33/40—Ball cages for multiple rows of balls
    • F16C33/405—Ball cages for multiple rows of balls with two or more juxtaposed cages joined together or interacting with each other
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/588—Races of sheet metal
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • 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
    • F16H57/037—Gearboxes for accommodating differential gearings
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii
    • F16C2240/80—Pitch circle diameters [PCD]
    • 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
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement
    • 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
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • General Details Of Gearings (AREA)
DE10392970T 2002-08-29 2003-08-08 Storage of a shaft Withdrawn - After Issue DE10392970D2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10239741A DE10239741A1 (en) 2002-08-29 2002-08-29 Transfer case for a motor vehicle
PCT/EP2003/008801 WO2004020856A1 (en) 2002-08-29 2003-08-08 Shaft bearing

Publications (1)

Publication Number Publication Date
DE10392970D2 true DE10392970D2 (en) 2005-07-07

Family

ID=31502108

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10239741A Withdrawn DE10239741A1 (en) 2002-08-29 2002-08-29 Transfer case for a motor vehicle
DE10392970T Withdrawn - After Issue DE10392970D2 (en) 2002-08-29 2003-08-08 Storage of a shaft

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10239741A Withdrawn DE10239741A1 (en) 2002-08-29 2002-08-29 Transfer case for a motor vehicle

Country Status (4)

Country Link
AU (1) AU2003250224A1 (en)
BR (1) BR0306144A (en)
DE (2) DE10239741A1 (en)
WO (1) WO2004020856A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004038709A1 (en) * 2004-08-10 2006-02-23 Ina-Schaeffler Kg Multi-row angular contact ball bearings
DE102004040341A1 (en) * 2004-08-20 2006-02-23 Ina-Schaeffler Kg Rolling bearing comprising at least one precision deep-drawn component with a running or guiding surface for rolling elements, and method for producing such a component
DE102006034468B4 (en) * 2006-07-26 2011-12-01 Ab Skf Method for mounting a bearing assembly in a housing and / or on a shaft
DE102006036684A1 (en) * 2006-08-05 2008-02-07 Zf Friedrichshafen Ag transmission
DE102006054341A1 (en) * 2006-11-17 2008-05-21 Schaeffler Kg Double angular ball bearing for storage of spindle of machine tool, has single-piece outer ring including radial inner lateral surface with radially and outwardly extending recess provided between shoulders of outer ring
DE102006060678A1 (en) * 2006-12-21 2008-06-26 Schaeffler Kg Storage arrangement of a shaft
CN103398161B (en) * 2013-07-23 2016-01-13 安徽江淮汽车股份有限公司 The system of selection of dual-clutch transmission bearing pre-tightened frock and adjustment pad
EP2921742A1 (en) * 2014-03-20 2015-09-23 Aktiebolaget SKF Balancing assembly and internal combustion engine equipped with such an assembly
JP6500356B2 (en) * 2014-06-27 2019-04-17 株式会社不二越 Bearing mechanism
DE102018107875A1 (en) * 2018-04-04 2019-10-10 Schaeffler Technologies AG & Co. KG Tandem angular contact ball bearings
CN109356940B (en) * 2018-10-15 2023-10-20 北京环境特性研究所 Angular contact bearing locking structure

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1139666A (en) * 1912-10-17 1915-05-18 Isaac A George Apparatus for making raceway-walls for bearings.
US1835525A (en) * 1930-04-26 1931-12-08 Int Motor Co Bearing support for driving axles
NL7009662A (en) * 1970-06-30 1972-01-03
DE7032767U (en) * 1970-09-02 1970-11-19 Star Kugelhalter Gmbh Dt STEERING SPINDLE BEARING.
DE2406042A1 (en) * 1973-02-14 1974-08-29 Roulements Soc Nouvelle ROLLER BEARING
DE2636903A1 (en) * 1976-08-17 1978-02-23 Wagner & Co Ball bearing with races formed by pressing - has races snap fitted onto balls by pressing over facing flanges
DE3004603A1 (en) * 1980-02-08 1981-08-13 Industriewerk Schaeffler Ohg, 8522 Herzogenaurach Seating for parallel mounted bearings - has profiled shell with weakened section to accommodate shaft spacing tolerance
DE3027485C2 (en) * 1980-07-19 1989-11-02 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Double row radial thrust roller bearing
WO1985003749A1 (en) * 1984-02-20 1985-08-29 Werner Jakob Double row angular contact ball bearing with unilateral loading capacity
FR2597177B1 (en) * 1986-04-14 1988-07-01 Skf Cie Applic Mecanique ROLLING BEARING HAVING TWO ROWS OF ROLLING ELEMENTS PROVIDED WITH A RETAINING PIECE FOR THE BEARING RINGS, RETAINING PIECE THAT CAN BE USED FOR THIS PURPOSE AND METHOD FOR ASSEMBLING SUCH A BEARING
DE8702275U1 (en) * 1987-02-14 1987-04-02 Wagner GmbH & Co, Fahrzeugteilefabrik, 6400 Fulda Double row ball bearing
DE4134604C2 (en) * 1991-10-19 2000-01-13 Schaeffler Waelzlager Ohg Rolling bearings with noise damping
DE4204981A1 (en) * 1992-02-19 1993-08-26 Schaeffler Waelzlager Kg NOISE-FREE LOCKING WHEEL BEARING
DE4224992A1 (en) * 1992-07-29 1994-02-03 Schaeffler Waelzlager Kg Radial ball bearing without play
DE19839481C2 (en) * 1998-08-29 2003-06-05 Ina Schaeffler Kg Transfer case for a motor vehicle

Also Published As

Publication number Publication date
BR0306144A (en) 2004-10-19
AU2003250224A1 (en) 2004-03-19
DE10239741A1 (en) 2004-03-11
WO2004020856A1 (en) 2004-03-11

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE

8127 New person/name/address of the applicant

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE

8110 Request for examination paragraph 44
R120 Application withdrawn or ip right abandoned

Effective date: 20120628