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1. WO2020069949 - TRANSMISSION, IN PARTICULAR SMALL TRANSMISSION FOR AN ACTUATING DEVICE OR CONTROL DEVICE

Publication Number WO/2020/069949
Publication Date 09.04.2020
International Application No. PCT/EP2019/075962
International Filing Date 26.09.2019
IPC
F16H 57/027 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
027characterised by means for venting gearboxes, e.g. air breathers
F16H 57/032 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
032characterised by the materials used
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 2057/0325
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
0325Moulded casings made from plastic
F16H 57/027
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
027Means for venting gearboxes, e.g. air breathers
F16H 57/0416
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
0412Cooling or heating; Control of temperature
0415Air cooling or ventilation; Heat exchangers; Thermal insulations
0416Air cooling or ventilation
Applicants
  • VITESCO TECHNOLOGIES GMBH [DE]/[DE]
Inventors
  • GHIDEL, Paul
  • MURESAN, Daniel
Priority Data
18465590.002.10.2018EP
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) GETRIEBE, INSBESONDERE KLEINGETRIEBE FÜR EINE STELL- ODER STEUEREINRICHTUNG
(EN) TRANSMISSION, IN PARTICULAR SMALL TRANSMISSION FOR AN ACTUATING DEVICE OR CONTROL DEVICE
(FR) TRANSMISSION, EN PARTICULIER TRANSMISSION DE PETITE TAILLE POUR UN DISPOSITIF DE RÉGLAGE OU DE COMMANDE
Abstract
(DE)
Ein Kleingetriebe (2) für eine Stell- oder Steuereinrichtung hat eine Belüftungseinrichtung (6) mit einem als Belüftungselement (10) ausgebildeten Formteil (9). Das Formteil (9) weist eine ausreichende Eigenstabilität auf und durchdringt das Getriebegehäuse (5). Damit gestaltet sich die Montage des Kleingetriebes (2) besonders einfach.
(EN)
The invention relates to a small transmission (2) for an actuating device or control device, which small transmission has a ventilation apparatus (6) having a pre-formed part (9) designed as a ventilation element (10). The pre-formed part (9) has sufficient inherent stability and penetrates the transmission housing (5). Thus, the assembly of the small transmission (2) is particularly simple.
(FR)
L'invention concerne une transmission de petite taille (2) pour un dispositif de réglage ou de commande, qui comprend un dispositif de ventilation (6) pourvu d'une pièce moulée (9) réalisée en tant qu'élément de ventilation (10). La pièce moulée (9) comporte une stabilité propre suffisante et traverse le boîtier (5) de transmission. Ainsi, le montage de la transmission de petite taille (2) est particulièrement aisé.
Also published as
Latest bibliographic data on file with the International Bureau