EP2179190A1 - Fixation mécanique d'un disque axial - Google Patents

Fixation mécanique d'un disque axial

Info

Publication number
EP2179190A1
EP2179190A1 EP08760671A EP08760671A EP2179190A1 EP 2179190 A1 EP2179190 A1 EP 2179190A1 EP 08760671 A EP08760671 A EP 08760671A EP 08760671 A EP08760671 A EP 08760671A EP 2179190 A1 EP2179190 A1 EP 2179190A1
Authority
EP
European Patent Office
Prior art keywords
connecting element
axial
axial disc
shaft
housing
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.)
Ceased
Application number
EP08760671A
Other languages
German (de)
English (en)
Inventor
Wolfgang Fugel
Alexander Reimchen
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
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 Schaeffler KG filed Critical Schaeffler KG
Publication of EP2179190A1 publication Critical patent/EP2179190A1/fr
Ceased 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0829—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve
    • F16D1/0835—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve due to the elasticity of the ring or sleeve
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/20—Connections with hook-like parts gripping behind a blind side of an element to be connected
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D2001/062—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end characterised by adaptors where hub bores being larger than the shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Bolts, Nuts, And Washers (AREA)

Abstract

L'invention concerne une fixation mécanique d'un disque axial (7, 14) connecté à un boîtier (1) ou à un arbre (15), le boîtier (1) présentant une ouverture de réception (3) dans laquelle le disque axial (7) est inséré ou l'arbre (15) est entouré par un perçage de réception centré (16) du disque axial (14). Selon l'invention, un élément de connexion élastique (6) est disposé entre une surface d'enveloppe intérieure (5) de l'ouverture de réception (3) du boîtier (1) et une surface d'enveloppe extérieure du disque axial (7), ou entre le perçage de réception centré (16) du disque axial (14) et l'arbre (15), l'élément de connexion présentant une forme non circulaire et connectant, par liaison de force, le boîtier (1) et le disque axial (7) ou l'arbre (15) et le disque axial (14). L'élément de connexion (6) se trouve en contact, en plusieurs points mutuellement espacés dans la direction périphérique, avec l'ouverture de réception (3) et le disque axial (7), ou l'arbre (15) et le disque axial (14), sous précontrainte.
EP08760671A 2007-07-13 2008-06-06 Fixation mécanique d'un disque axial Ceased EP2179190A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007032655A DE102007032655A1 (de) 2007-07-13 2007-07-13 Mechanische Sicherung einer Axialscheibe
PCT/EP2008/057101 WO2009010340A1 (fr) 2007-07-13 2008-06-06 Fixation mécanique d'un disque axial

Publications (1)

Publication Number Publication Date
EP2179190A1 true EP2179190A1 (fr) 2010-04-28

Family

ID=39704975

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08760671A Ceased EP2179190A1 (fr) 2007-07-13 2008-06-06 Fixation mécanique d'un disque axial

Country Status (5)

Country Link
US (1) US20100209183A1 (fr)
EP (1) EP2179190A1 (fr)
KR (1) KR20100031598A (fr)
DE (1) DE102007032655A1 (fr)
WO (1) WO2009010340A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011004908A1 (de) * 2011-03-01 2012-09-06 Schaeffler Technologies Gmbh & Co. Kg Planetengetriebe mit Wellen-Naben-Verbindung
DE102011007798A1 (de) * 2011-04-20 2012-10-25 Schaeffler Technologies AG & Co. KG Ringelement, insbesondere Laufring für ein Axialnadellager
WO2014023778A1 (fr) * 2012-08-09 2014-02-13 Franz Haimer Maschinenbau Kg Dispositif de centrage
DE102013220063A1 (de) * 2013-10-02 2015-04-02 Schaeffler Technologies Gmbh & Co. Kg Planetenradlageranordnung
FR3026451B1 (fr) * 2014-09-30 2016-09-09 Valeo Embrayages Disque de friction pour embrayage
EP3048320B1 (fr) * 2015-01-22 2017-09-06 Ansaldo Energia Switzerland AG Agencement de centrage de deux parties l'une par rapport à l'autre
FR3082572B1 (fr) * 2018-06-14 2021-01-15 Valeo Embrayages Dispositif d'arret axial entre deux pieces

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Title
See references of WO2009010340A1 *

Also Published As

Publication number Publication date
WO2009010340A1 (fr) 2009-01-22
US20100209183A1 (en) 2010-08-19
KR20100031598A (ko) 2010-03-23
DE102007032655A1 (de) 2009-01-15

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