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1. WO2020108889 - OIL DRAINAGE

Publication Number WO/2020/108889
Publication Date 04.06.2020
International Application No. PCT/EP2019/079003
International Filing Date 24.10.2019
IPC
F16H 57/04 2010.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
04Features relating to lubrication or cooling
CPC
F03D 15/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
15Transmission of mechanical power
F16H 57/0408
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
04Features relating to lubrication or cooling ; or heating
0408Exchange or filling of transmission lubricant
F16H 57/0423
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
04Features relating to lubrication or cooling ; or heating
042Guidance of lubricant
0421on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
0423Lubricant guiding means mounted or supported on the casing, e.g. shields or baffles for collecting lubricant, tubes or pipes
F16H 57/0445
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
04Features relating to lubrication or cooling ; or heating
0434relating to lubrication supply, e.g. pumps
0445for supply of different gearbox casings or sections
Applicants
  • ZF FRIEDRICHSHAFEN AG [DE]/[DE]
  • ZF WIND POWER ANTWERPEN N.V. [BE]/[BE]
Inventors
  • DE LAET, Wim
  • ROTTIERS, Stijn
  • ADRIAENSEN, Kris
  • CORDES, Richard
Priority Data
10 2018 220 534.529.11.2018DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) ÖLDRAINAGE
(EN) OIL DRAINAGE
(FR) DRAINAGE D’HUILE
Abstract
(DE)
Die Erfindung betrifft eine Anordnung mit einem Getriebegehäuse (101) und einer Rohrleitung (111); wobei das Getriebegehäuse (101) einen Schmierstoffsumpf aus-bildet; und wobei ein erstes Stück (201) und ein zweites Stück (203) der Rohrleitung (111) jeweils in den Schmierstoffsumpf münden. Das erste Stück (201) und das zweite Stück (203) sind ineinandergesteckt.
(EN)
The invention relates to an assembly comprising a transmission housing (101) and a pipeline (111), wherein the transmission housing (101) forms a lubricant sump, and wherein a first piece (201) and a second piece (203) of the pipeline (111) each feed into the lubricant sump. The first piece (201) and the second piece (203) are inserted into one another.
(FR)
L’invention concerne un dispositif comprenant un carter de transmission (101) et une conduite tubulaire (111) ; le carter de transmission (101) forme un carter de lubrifiant ; et une première pièce (201) et une deuxième pièce (203) de la conduite tubulaire (111) débouchent chacune dans le carter de lubrifiant. La première pièce (201) et la deuxième pièce (203) sont insérées l’une dans l’autre.
Also published as
Latest bibliographic data on file with the International Bureau