DE112017001447A5 - Planet drive with at least one planet carrier, planetary gears, planet pins and with a lubricator - Google Patents

Planet drive with at least one planet carrier, planetary gears, planet pins and with a lubricator Download PDF

Info

Publication number
DE112017001447A5
DE112017001447A5 DE112017001447.6T DE112017001447T DE112017001447A5 DE 112017001447 A5 DE112017001447 A5 DE 112017001447A5 DE 112017001447 T DE112017001447 T DE 112017001447T DE 112017001447 A5 DE112017001447 A5 DE 112017001447A5
Authority
DE
Germany
Prior art keywords
planet
lubricator
drive
planetary gears
pins
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Withdrawn
Application number
DE112017001447.6T
Other languages
German (de)
Inventor
Hannes Suhr
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 Technologies AG and Co 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 Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE112017001447A5 publication Critical patent/DE112017001447A5/en
Withdrawn legal-status Critical Current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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • F16H57/0426—Means for guiding lubricant into an axial channel of a shaft
    • 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
    • F16H57/0427—Guidance of lubricant on rotary parts, e.g. using baffles for collecting lubricant by centrifugal force
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0479—Gears or bearings on planet carriers
    • 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
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • 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
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • F16H57/0483—Axle or inter-axle differentials
    • 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
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
    • F16H2048/106—Differential gearings with gears having orbital motion with orbital spur gears characterised by two sun gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
DE112017001447.6T 2016-03-23 2017-03-23 Planet drive with at least one planet carrier, planetary gears, planet pins and with a lubricator Withdrawn DE112017001447A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016204853 2016-03-23
DE102016204853.8 2016-03-23
PCT/DE2017/100237 WO2017162242A1 (en) 2016-03-23 2017-03-23 Planet drive with at least one planet carrier, planet gears, planet pins and a lubricating device

Publications (1)

Publication Number Publication Date
DE112017001447A5 true DE112017001447A5 (en) 2018-12-27

Family

ID=58536693

Family Applications (2)

Application Number Title Priority Date Filing Date
DE112017001447.6T Withdrawn DE112017001447A5 (en) 2016-03-23 2017-03-23 Planet drive with at least one planet carrier, planetary gears, planet pins and with a lubricator
DE102017106269.6A Ceased DE102017106269A1 (en) 2016-03-23 2017-03-23 Planet drive with at least one planet carrier, planetary gears, planet pins and with a lubricator

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102017106269.6A Ceased DE102017106269A1 (en) 2016-03-23 2017-03-23 Planet drive with at least one planet carrier, planetary gears, planet pins and with a lubricator

Country Status (2)

Country Link
DE (2) DE112017001447A5 (en)
WO (1) WO2017162242A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017205491A1 (en) * 2017-03-31 2018-10-04 Zf Friedrichshafen Ag planetary gear
CN109990080A (en) * 2017-12-29 2019-07-09 舍弗勒技术股份两合公司 Planetary gear pin and planetary driving device
JP6612903B2 (en) * 2018-01-12 2019-11-27 本田技研工業株式会社 Rolling bearing lubrication structure
DE102018222527A1 (en) * 2018-12-20 2020-06-25 Zf Friedrichshafen Ag Planetary gear
CN111750045B (en) * 2019-03-29 2022-03-15 比亚迪股份有限公司 Planet speed reducer, drive axle assembly and vehicle
US10968793B1 (en) * 2019-10-24 2021-04-06 Dana Automotive Systems Group, Llc Axle assembly
CN112392926B (en) * 2020-12-08 2022-05-10 徐工集团工程机械股份有限公司 Multi-stage planet carrier, multi-stage planet combination structure and multi-gear planet mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1874646A (en) * 1931-07-20 1932-08-30 Skinner George Lubricator for differential pinions
KR20090053444A (en) 2007-11-23 2009-05-27 현대자동차주식회사 Oil guider for planetary gear sets
FR2977291B1 (en) * 2011-06-29 2013-11-22 Peugeot Citroen Automobiles Sa SATELLITE DOOR SYSTEM FOR EPICYCLOIDAL TRAIN
DE102012223238B3 (en) 2012-12-14 2014-06-12 Schaeffler Technologies Gmbh & Co. Kg planetary drive
JP6119575B2 (en) * 2013-11-25 2017-04-26 アイシン・エィ・ダブリュ株式会社 Planetary carrier

Also Published As

Publication number Publication date
WO2017162242A1 (en) 2017-09-28
DE102017106269A1 (en) 2017-10-12

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee