AU7532594A - Clearance-free planetary gear - Google Patents

Clearance-free planetary gear

Info

Publication number
AU7532594A
AU7532594A AU75325/94A AU7532594A AU7532594A AU 7532594 A AU7532594 A AU 7532594A AU 75325/94 A AU75325/94 A AU 75325/94A AU 7532594 A AU7532594 A AU 7532594A AU 7532594 A AU7532594 A AU 7532594A
Authority
AU
Australia
Prior art keywords
clearance
planetary gear
free planetary
free
gear
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.)
Abandoned
Application number
AU75325/94A
Inventor
Horst Schulz
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.)
ZF Friedrichshafen AG
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 AU7532594A publication Critical patent/AU7532594A/en
Abandoned 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/2863—Arrangements for adjusting or for taking-up backlash
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H2001/2872—Toothed gearings for conveying rotary motion with gears having orbital motion comprising three central gears, i.e. ring or sun gear, engaged by at least one common orbital gear mounted on an idling carrier
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H2001/2881—Toothed gearings for conveying rotary motion with gears having orbital motion comprising two axially spaced central gears, i.e. ring or sun gear, engaged by at least one common orbital gear wherein one of the central gears is forming the output
    • 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
    • F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
    • F16H2057/128—Arrangements for adjusting or for taking-up backlash not provided for elsewhere using axial positioning of gear wheel with addendum modification on gear width, i.e. backlash is compensated by axial positioning of a slightly conical gear wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
AU75325/94A 1993-07-28 1994-07-25 Clearance-free planetary gear Abandoned AU7532594A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19934325295 DE4325295A1 (en) 1993-07-28 1993-07-28 Backlash-free planetary gear
DE4325295 1993-07-28
PCT/EP1994/002449 WO1995004232A1 (en) 1993-07-28 1994-07-25 Clearance-free planetary gear

Publications (1)

Publication Number Publication Date
AU7532594A true AU7532594A (en) 1995-02-28

Family

ID=6493902

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75325/94A Abandoned AU7532594A (en) 1993-07-28 1994-07-25 Clearance-free planetary gear

Country Status (4)

Country Link
EP (1) EP0710335A1 (en)
AU (1) AU7532594A (en)
DE (1) DE4325295A1 (en)
WO (1) WO1995004232A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19510499A1 (en) * 1995-03-23 1996-09-26 Zahnradfabrik Friedrichshafen Planetary gear
EP0824640B1 (en) * 1995-05-09 1998-07-22 Alpha Getriebebau GmbH Two-stage planet gear transmission
DE19525831A1 (en) * 1995-07-15 1997-01-16 Zahnradfabrik Friedrichshafen Planetary gear
DE19630486A1 (en) * 1996-07-27 1998-01-29 Zahnradfabrik Friedrichshafen Planetary transmission manufacturing method
DE19720255A1 (en) * 1997-05-15 1998-12-10 Zahnradfabrik Friedrichshafen Planetary gear
DE19721646C1 (en) * 1997-05-23 1998-04-16 Zahnradfabrik Friedrichshafen Robot arm drive with planet gear
DE19756967A1 (en) * 1997-12-20 1999-06-24 Zahnradfabrik Friedrichshafen Planetary gear with fixed and rotary hollow wheels
DE19821884A1 (en) * 1998-05-15 1999-11-18 Zahnradfabrik Friedrichshafen Industrial robot gear unit with integrated robot arm
DE19928385A1 (en) * 1999-06-21 2000-12-28 Zahnradfabrik Friedrichshafen Planetary gear has sun wheel, two hollow wheels, tilted axles, pinion cage, cogging parts, support bearing
DE19945242A1 (en) * 1999-09-21 2001-03-22 Zahnradfabrik Friedrichshafen Method of manufacturing a planet carrier
DE10014464A1 (en) 2000-03-23 2001-09-27 Zahnradfabrik Friedrichshafen Precision assembly process for planet wheel unit involves setting tolerance, clamping in tool, closing tool and pressing on bolt journal
DE102004006723A1 (en) * 2004-02-11 2005-09-01 Zf Friedrichshafen Ag planetary gear
DE102004034099A1 (en) * 2004-07-15 2006-02-16 Zf Friedrichshafen Ag Gearbox for an active steering system for vehicles
US7507180B2 (en) 2006-05-10 2009-03-24 The Boeing Company Epicyclic gear transmission for rotary wing aircraft
DE102014008143B4 (en) * 2014-06-07 2023-12-21 Günther Zimmer Epicyclic gearbox with two sun gears and gear backlash minimization
DE102014117646A1 (en) * 2014-12-02 2016-06-02 Robert Bosch Automotive Steering Gmbh PLANETARY GEARBOX FOR A STEERING SYSTEM AND METHOD FOR MOUNTING A PLANET GEAR
DE102015007965A1 (en) 2015-06-22 2016-12-22 Hans-Erich Maul Play-free mini planetary gearbox

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1499763A (en) * 1922-04-15 1924-07-01 Rembrandt Peale Power-transmitting and speed-reducing mechanism
US2066758A (en) * 1934-04-18 1937-01-05 Bassoff Arthur Bair Infinitely variable speed mechanical transmission system

Also Published As

Publication number Publication date
EP0710335A1 (en) 1996-05-08
WO1995004232A1 (en) 1995-02-09
DE4325295A1 (en) 1995-02-02

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