WO2010018149A3 - Welle mit zumindest einer längsbohrung und zumindest einer querbohrung - Google Patents

Welle mit zumindest einer längsbohrung und zumindest einer querbohrung Download PDF

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Publication number
WO2010018149A3
WO2010018149A3 PCT/EP2009/060329 EP2009060329W WO2010018149A3 WO 2010018149 A3 WO2010018149 A3 WO 2010018149A3 EP 2009060329 W EP2009060329 W EP 2009060329W WO 2010018149 A3 WO2010018149 A3 WO 2010018149A3
Authority
WO
WIPO (PCT)
Prior art keywords
bore
shaft
transverse
longitudinal
longitudinal bore
Prior art date
Application number
PCT/EP2009/060329
Other languages
English (en)
French (fr)
Other versions
WO2010018149A2 (de
Inventor
Karl-Hermann Katzoreck
Silvius Drees
Nihat Guenes
Hans-Joachim Schneider
Uwe Burgtorf
Original Assignee
Zf Friedrichshafen Ag
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 Zf Friedrichshafen Ag filed Critical Zf Friedrichshafen Ag
Publication of WO2010018149A2 publication Critical patent/WO2010018149A2/de
Publication of WO2010018149A3 publication Critical patent/WO2010018149A3/de

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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • 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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H2061/0046—Details of fluid supply channels, e.g. within shafts, for supplying friction devices or transmission actuators with control fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

Es wird eine Welle mit mindestens einer Längsbohrung (3) und einer Querbohrung (15, 16), welche zwischen der Mantelfläche der Welle und der Längsbohrung (3) angeordnet ist, vorgeschlagen, wobei die zumindest eine Querbohrung (15, 16) einen inneren, im Wesentlichen zylindrischen Bereich und einen äußeren Übergangsbereich (18, 18') aufweist und der Übergangsbereich (18, 18') im Wesentlichen die Form eines Pyramidenstumpfes (1) mit einer im Wesentlichen rautenförmigen Grundfläche (2) aufweist, wobei die Grundfläche (2) im Bereich der Mantelfläche der Welle angeordnet ist.
PCT/EP2009/060329 2008-08-14 2009-08-10 Welle mit zumindest einer längsbohrung und zumindest einer querbohrung WO2010018149A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008041253A DE102008041253A1 (de) 2008-08-14 2008-08-14 Welle mit zumindest einer Längsbohrung und zumindest einer Querbohrung
DE102008041253.8 2008-08-14

Publications (2)

Publication Number Publication Date
WO2010018149A2 WO2010018149A2 (de) 2010-02-18
WO2010018149A3 true WO2010018149A3 (de) 2010-04-22

Family

ID=41528236

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/060329 WO2010018149A2 (de) 2008-08-14 2009-08-10 Welle mit zumindest einer längsbohrung und zumindest einer querbohrung

Country Status (2)

Country Link
DE (1) DE102008041253A1 (de)
WO (1) WO2010018149A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017169892A1 (ja) * 2016-03-30 2017-10-05 アイシン・エィ・ダブリュ株式会社 シャフト

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903253A1 (de) * 1988-02-05 1989-08-24 Honda Motor Co Ltd Keilverbindung
JPH10166233A (ja) * 1996-12-11 1998-06-23 Jatco Corp 動力伝達用孔付き軸の強化方法
WO2001090605A1 (de) * 2000-05-24 2001-11-29 Zf Friedrichshafen Ag Automatgetriebe
US7285052B1 (en) * 2002-08-19 2007-10-23 Sennax Industries, Inc. Intermediate shaft assembly
DE102006018793A1 (de) * 2006-04-22 2007-11-22 Zf Friedrichshafen Ag Ölführende Welle, durch die die Schmierung von Bauteilen eines Getriebes erfolgt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697953A (en) * 1951-02-05 1954-12-28 Aeroprojects Inc Dimpling
US4008980A (en) * 1975-06-26 1977-02-22 United Technologies Corporation Composite helicopter spar and means to alleviate stress concentration
DE4113165A1 (de) * 1990-04-27 1991-10-31 Zahnradfabrik Friedrichshafen Verfahren zum bearbeiten von bohrungen in hochbelasteten bauteilen
JP3698816B2 (ja) * 1996-06-28 2005-09-21 ジヤトコ株式会社 遊星歯車装置
DE102004017121A1 (de) * 2004-04-07 2005-10-27 Zf Friedrichshafen Ag Drehmomentführende Welle, insbesondere in Automatgetrieben für Kraftfahrzeuge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903253A1 (de) * 1988-02-05 1989-08-24 Honda Motor Co Ltd Keilverbindung
JPH10166233A (ja) * 1996-12-11 1998-06-23 Jatco Corp 動力伝達用孔付き軸の強化方法
WO2001090605A1 (de) * 2000-05-24 2001-11-29 Zf Friedrichshafen Ag Automatgetriebe
US7285052B1 (en) * 2002-08-19 2007-10-23 Sennax Industries, Inc. Intermediate shaft assembly
DE102006018793A1 (de) * 2006-04-22 2007-11-22 Zf Friedrichshafen Ag Ölführende Welle, durch die die Schmierung von Bauteilen eines Getriebes erfolgt

Also Published As

Publication number Publication date
WO2010018149A2 (de) 2010-02-18
DE102008041253A1 (de) 2010-02-18

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