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1. WO2020192964 - TRANSMISSION AND METHOD FOR PRODUCING DIFFERENT TRANSMISSIONS, IN PARTICULAR A RANGE OF TRANSMISSIONS

Publication Number WO/2020/192964
Publication Date 01.10.2020
International Application No. PCT/EP2020/025098
International Filing Date 27.02.2020
IPC
F16H 57/029 2012.01
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
02Gearboxes; Mounting gearing therein
029characterised by means for sealing gearboxes, e.g. to improve airtightness
F16H 57/031 2012.01
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
02Gearboxes; Mounting gearing therein
031characterised by covers or lids for gearboxes
F16H 57/033 2012.01
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
02Gearboxes; Mounting gearing therein
033Series gearboxes, e.g. gearboxes based on the same design being available in different sizes or gearboxes using a combination of several standardised units
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
F16H 57/021
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
02Gearboxes; Mounting gearing therein
021Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
F16H 57/029
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
02Gearboxes; Mounting gearing therein
029characterised by means for sealing the gearbox casing, e.g. to improve airtightness
F16H 57/031
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
02Gearboxes; Mounting gearing therein
031characterised by covers or lids for gearboxes
F16H 57/033
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
02Gearboxes; Mounting gearing therein
033Series gearboxes, e.g. gearboxes based on the same design being available in different sizes or gearboxes using a combination of several standardised units
F16H 57/0424
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
0424Lubricant guiding means in the wall of or integrated with the casing, e.g. grooves, channels, holes
F16H 57/0471
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
0467Elements of gearings to be lubricated, cooled or heated
0469Bearings or seals
0471Bearing
Applicants
  • SEW-EURODRIVE GMBH & CO. KG [DE]/[DE]
Inventors
  • SCHÜTTERLE, Ingo
  • SCHWAN, Tobias
  • FRANK, Daniel
Priority Data
10 2019 002 191.626.03.2019DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) GETRIEBE UND VERFAHREN ZUM HERSTELLEN UNTERSCHIEDLICHER GETRIEBE, INSBESONDERE EINER GETRIEBEBAUREIHE
(EN) TRANSMISSION AND METHOD FOR PRODUCING DIFFERENT TRANSMISSIONS, IN PARTICULAR A RANGE OF TRANSMISSIONS
(FR) BOÎTE DE VITESSES ET PROCÉDÉ DE FABRICATION DE DIFFÉRENTES BOÎTES DE VITESSES, EN PARTICULIER D'UNE SÉRIE DE BOÎTES DE VITESSES
Abstract
(DE)
Getriebe und Verfahren zum Herstellen unterschiedlicher Getriebe mit einem ersten Gehäuseteil, einem mit dem ersten Gehäuseteil verbundenen weiten Gehäuseteil und im ersten Gehäuseteil aufgenommenen Lagern, mittels derer eine eintreibende Welle drehbar gelagert ist, wobei die eintreibende Welle durch eine durch das zweite Gehäuseteil hindurchgehende Ausnehmung hindurchragt, wobei ein Deckelteil mit dem ersten Gehäuseteil insbesondere öldicht verbunden ist, wobei das Deckelteil oder ein in das Deckelteil eingesetztes Flanschteil eine Dichtungsanordnung aufnimmt, welche zur eintreibenden Welle hin abdichtet, wobei das zweite Gehäuseteil einen Einlass für Schmieröl aufweist, welcher in eine zur dem Deckelteil zugewandten Seite des ersten Gehäuseteils offene Axialbohrung und in einen zweiten Ringraum mündet, wobei die zum Deckelteil hin gewandte Mündung der Axialbohrung vom Deckelteil abgedeckt und/oder verschlossen ist, wobei Wälzkörper zweier Lager den zweiten Ringraum zumindest auch begrenzen und/oder beranden zusammen mit dem ersten Gehäuseteil.
(EN)
A transmission and a method for producing different transmissions with a first housing part, a further housing part which is connected to the first housing part, and bearings which are received in the first housing part and by means of which a driving shaft is mounted rotatably, wherein the driving shaft protrudes through a recess which passes through the second housing part, wherein a cover part is connected to the first housing part, in particular in an oil-tight manner, wherein the cover part or a flange part which is inserted into the cover part receives a seal arrangement which seals towards the driving shaft, wherein the second housing part has an inlet for lubricating oil, which inlet opens into a second annular chamber and into an axial bore which is open towards that side of the first housing part which faces the cover part, wherein the opening of the axial bore facing the cover part is covered and/or closed by the cover part, wherein rolling bodies of two bearings at least also delimit and/or border the second annular chamber together with the first housing part.
(FR)
L'invention concerne une boîte de vitesses et un procédé de fabrication de différentes boîtes de vitesses, comprenant une première partie de boîtier, une large partie de boîtier reliée à la première partie de boîtier et des supports logés dans la première partie de boîtier, au moyen desquels un arbre d'entraînement est monté de manière à pouvoir tourner. Ledit arbre d'entraînement dépasse à travers un évidement passant par la deuxième partie de boîtier, et une partie couvercle est reliée à la première partie de boîtier, notamment de manière étanche à l'huile. La partie couvercle ou une partie bride insérée dans la partie couvercle comporte un dispositif d'étanchéité qui assure l'étanchéité contre l'arbre d'entraînement. La deuxième partie de boîtier possède une entrée pour l'huile de lubrification, qui débouche dans un alésage axial ouvert vers le côté de la première partie de boîtier faisant face à la partie couvercle et dans un second espace annulaire. L'embouchure de l'alésage axial faisant face à la partie couvercle est couverte et/ou fermée par la partie couvercle, les éléments roulants de deux roulements au moins délimitant également et/ou bordant le second espace annulaire avec la première partie de boîtier.
Latest bibliographic data on file with the International Bureau