BR112018006348A2 - gear and oil driving bowl equipped with this - Google Patents

gear and oil driving bowl equipped with this

Info

Publication number
BR112018006348A2
BR112018006348A2 BR112018006348A BR112018006348A BR112018006348A2 BR 112018006348 A2 BR112018006348 A2 BR 112018006348A2 BR 112018006348 A BR112018006348 A BR 112018006348A BR 112018006348 A BR112018006348 A BR 112018006348A BR 112018006348 A2 BR112018006348 A2 BR 112018006348A2
Authority
BR
Brazil
Prior art keywords
gear
segment
oil
surface area
rotating component
Prior art date
Application number
BR112018006348A
Other languages
Portuguese (pt)
Inventor
Krämer Stefan
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of BR112018006348A2 publication Critical patent/BR112018006348A2/en

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
    • F16H57/0423—Lubricant guiding means mounted or supported on the casing, e.g. shields or baffles for collecting lubricant, tubes or pipes

Abstract

a presente invenção refere-se a uma bacia de condução de óleo (2) para uma engrenagem apresenta uma área de superfície (4) que se estende em direção a pelo menos um componente em rotação (40) da engrenagem que gira dentro da bacia de condução de óleo (2). a área de superfície (4) forma pelo menos um segmento (8, 10, 12, 14, 16, 18, 20), no qual é previsto o pelo menos um componente em rotação (40) da engrenagem, onde o pelo menos um segmento (8, 10, 12, 14, 16, 18, 20) apresenta bordas (32) que delimitam uma parte da área de superfície conjugada ao pelo menos um componente em rotação (40). no pelo menos um segmento (8, 10, 12, 14, 16, 18, 20) aos previstos dispositivos de delimitação (30) que no pelo menos um segmento (8, 10, 12, 14, 16, 18, 20) criam um volume, onde se acumula óleo, com o que o nível de óleo (58) em pelo menos este segmento sobe por cima das bordas (32).The present invention relates to an oil driving bowl (2) for a gear having a surface area (4) extending toward at least one rotating component (40) of the gear rotating within the gear bowl. oil conduction (2). the surface area (4) forms at least one segment (8, 10, 12, 14, 16, 18, 20) in which at least one rotating component (40) of the gear is provided, wherein the at least one segment (8, 10, 12, 14, 16, 18, 20) has edges (32) delimiting a portion of the conjugated surface area to at least one rotating component (40). at least one segment (8, 10, 12, 14, 16, 18, 20) to the provided bounding devices (30) which in the at least one segment (8, 10, 12, 14, 16, 18, 20) create a volume, where oil accumulates, whereby the oil level (58) in at least this segment rises above the edges (32).

BR112018006348A 2015-10-23 2016-10-04 gear and oil driving bowl equipped with this BR112018006348A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015220771.4A DE102015220771A1 (en) 2015-10-23 2015-10-23 Oil guide bowl and gearbox equipped with it
PCT/EP2016/073600 WO2017067776A1 (en) 2015-10-23 2016-10-04 Oil conducting shell and transmission equipped therewith

Publications (1)

Publication Number Publication Date
BR112018006348A2 true BR112018006348A2 (en) 2018-10-16

Family

ID=57208246

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018006348A BR112018006348A2 (en) 2015-10-23 2016-10-04 gear and oil driving bowl equipped with this

Country Status (4)

Country Link
CN (1) CN108351018A (en)
BR (1) BR112018006348A2 (en)
DE (1) DE102015220771A1 (en)
WO (1) WO2017067776A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016207453A1 (en) 2016-04-29 2017-11-02 Zf Friedrichshafen Ag Lubricant shell and gear equipped therewith

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1554081A (en) * 1923-03-23 1925-09-15 Gen Electric Self-oiling gearing
DE4321655A1 (en) * 1993-06-30 1995-01-12 Rudolf Stegherr Device for lubricating high speed gear mechanisms by oil transport brought about by the rotating gearwheels themselves
JPH09177948A (en) * 1995-12-21 1997-07-11 Nissan Motor Co Ltd Lubricating structure of gear equipment
US6374951B1 (en) * 2000-02-22 2002-04-23 Eaton Corporation Gear isolation shroud for transmission
BRPI0306906B8 (en) * 2002-01-17 2016-09-13 Toyota Motor Co Ltd planetary gear set
WO2004081416A1 (en) * 2003-03-10 2004-09-23 Yanmar Co., Ltd. Baffle plate and transmission
CN2766117Y (en) * 2005-01-27 2006-03-22 荆州市巨鲸传动机械有限公司 Complete built-in lubricating three-stage planet gear reducer
DE102006045238A1 (en) 2006-09-26 2008-04-03 Zf Friedrichshafen Ag Gearbox cogwheel lubrication, with an oil sump, directs oil spun by the immersed cogwheel to other cogwheels over the sump
EP2148114B1 (en) * 2008-07-24 2012-10-24 Aichi Machine Industry Co. Ltd. Lubricating apparatus and transmission equipped with the same
JP5047097B2 (en) * 2008-08-11 2012-10-10 愛知機械工業株式会社 transmission
DE102010024590A1 (en) * 2010-06-22 2011-02-03 Daimler Ag Transmission e.g. double clutch transmission, for drive train of motor vehicle i.e. commercial vehicle, has gear set, shaft and gear wheels, which are switchable for variably adjusting level of lubricant depending on lubricant temperature
DE102014115517A1 (en) * 2014-10-24 2016-05-12 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Fluid guiding device and motor vehicle transmission
CN204459101U (en) * 2014-12-31 2015-07-08 太重煤机有限公司 Oil pooling hood multichannel oil-returning structure
DE102015215788A1 (en) 2015-08-19 2017-02-23 Zf Friedrichshafen Ag Oil guide bowl for a gearbox and gearbox

Also Published As

Publication number Publication date
WO2017067776A1 (en) 2017-04-27
DE102015220771A1 (en) 2017-04-27
CN108351018A (en) 2018-07-31

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements