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WO2014001003A3 - Planetary gear with position offset - Google Patents

Planetary gear with position offset Download PDF

Info

Publication number
WO2014001003A3
WO2014001003A3 PCT/EP2013/060826 EP2013060826W WO2014001003A3 WO 2014001003 A3 WO2014001003 A3 WO 2014001003A3 EP 2013060826 W EP2013060826 W EP 2013060826W WO 2014001003 A3 WO2014001003 A3 WO 2014001003A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotation
ring gear
gear
planetary gears
position offset
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
PCT/EP2013/060826
Other languages
German (de)
French (fr)
Other versions
WO2014001003A2 (en
Inventor
Alexander Vaehning
Jürgen HÖRSCH
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.)
Robert Bosch Automotive Steering GmbH
Original Assignee
ZF Lenksysteme GmbH
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 Lenksysteme GmbH filed Critical ZF Lenksysteme GmbH
Publication of WO2014001003A2 publication Critical patent/WO2014001003A2/en
Publication of WO2014001003A3 publication Critical patent/WO2014001003A3/en
Anticipated expiration legal-status Critical
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)

Abstract

The invention relates to a planetary gear unit (P) for a steering system, having a ring gear (10) and a sun gear(20) extending centrally therein, wherein the ring gear (10) and the sun gear (20) are rotatably mounted with respect to one another, and having planetary gears (30...30") which are on the one hand in engagement with the sun gear (20) and on the other hand in engagement with the ring gear (10), and of which the axes of rotation (31...31") are connected to one another by means of a web (40) for joint movement, characterised in that, seen in the direction of viewing the central axis (11) of the ring gear (10), the axis of rotation (31...31") of at least one of the planetary gears (30...30") has a position offset, wherein this axis of rotation (31...31") is disposed offset from an ideal angular spacing relative to the axes of rotation (31...31") of the respectively adjacent planetary gears (31...31").
PCT/EP2013/060826 2012-06-26 2013-05-27 Planetary gear with position offset Ceased WO2014001003A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012105541.6A DE102012105541A1 (en) 2012-06-26 2012-06-26 PLANETARY GEAR WITH POSITION OFFER
DE102012105541.6 2012-06-26

Publications (2)

Publication Number Publication Date
WO2014001003A2 WO2014001003A2 (en) 2014-01-03
WO2014001003A3 true WO2014001003A3 (en) 2014-02-20

Family

ID=48520965

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/060826 Ceased WO2014001003A2 (en) 2012-06-26 2013-05-27 Planetary gear with position offset

Country Status (2)

Country Link
DE (1) DE102012105541A1 (en)
WO (1) WO2014001003A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR101637819B1 (en) 2015-03-20 2016-07-07 현대자동차주식회사 Afs system for vehicle
DE102017207697A1 (en) * 2017-05-08 2018-11-08 Zf Friedrichshafen Ag Planetary gear and swivel motor of a roll stabilizer with planetary gear
CN113525503A (en) * 2018-07-23 2021-10-22 万重鸣 Vehicle structure for building
CN109204440B (en) * 2018-08-13 2021-02-05 恒元建设控股集团有限公司 Energy-saving and environment-friendly operation vehicle for building construction

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292460A (en) * 1963-10-31 1966-12-20 Simering Graz Pauker Ag Fur Ma Epicyclic gear unit
JPH08170695A (en) * 1994-12-19 1996-07-02 Nippon Seiko Kk Rotational support device for planetary gears
EP1813504A1 (en) * 2006-01-27 2007-08-01 Mando Corporation Variable gear ratio steering appartus for an automobile
US20080032850A1 (en) * 2006-08-02 2008-02-07 Sumitomo Heavy Industries, Ltd. Method for producing simple planetary gear device and simple planetary gear device
US20120028754A1 (en) * 2011-04-29 2012-02-02 General Electric Company Liquid equalized gear system and method for using same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10000219A1 (en) * 2000-01-05 2001-07-12 Bosch Gmbh Robert Regulator member for steering angle changes of motor vehicle wheels has overlay transmission with planet carrier, and stepped gears with planet wheels meshing with sun wheels
DE10327090B4 (en) * 2003-06-13 2007-03-29 C. Rob. Hammerstein Gmbh & Co. Kg Articulated fitting for an adjustment of a motor vehicle seat

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292460A (en) * 1963-10-31 1966-12-20 Simering Graz Pauker Ag Fur Ma Epicyclic gear unit
JPH08170695A (en) * 1994-12-19 1996-07-02 Nippon Seiko Kk Rotational support device for planetary gears
EP1813504A1 (en) * 2006-01-27 2007-08-01 Mando Corporation Variable gear ratio steering appartus for an automobile
US20080032850A1 (en) * 2006-08-02 2008-02-07 Sumitomo Heavy Industries, Ltd. Method for producing simple planetary gear device and simple planetary gear device
US20120028754A1 (en) * 2011-04-29 2012-02-02 General Electric Company Liquid equalized gear system and method for using same

Also Published As

Publication number Publication date
DE102012105541A1 (en) 2014-01-02
WO2014001003A2 (en) 2014-01-03

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