Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020069691 - FLEXIBLE TRANSMISSION COMPONENT

Publication Number WO/2020/069691
Publication Date 09.04.2020
International Application No. PCT/DE2019/100768
International Filing Date 26.08.2019
IPC
F16H 49/00 2006.01
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
49Other gearing
CPC
F01L 1/352
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
1Valve-gear or valve arrangements, e.g. lift-valve gear
34characterised by the provision of means for changing the timing of the valves without changing the duration of opening ; and without affecting the magnitude of the valve lift
344changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
352using bevel or epicyclic gear
F01L 2001/3521
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
1Valve-gear or valve arrangements, e.g. lift-valve gear
34characterised by the provision of means for changing the timing of the valves without changing the duration of opening ; and without affecting the magnitude of the valve lift
344changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
352using bevel or epicyclic gear
3521Harmonic drive of flexspline type
F16H 2049/003
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
49Other gearings
001Wave gearings, e.g. harmonic drive transmissions
003Features of the flexsplines therefor
F16H 49/001
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
49Other gearings
001Wave gearings, e.g. harmonic drive transmissions
Applicants
  • SCHAEFFLER TECHNOLOGIES AG & CO. KG [DE]/[DE]
Inventors
  • ZIERER, Peter
  • PREUSS, Tobias
  • HAIN, Bastian
Priority Data
10 2018 124 571.805.10.2018DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) FLEXIBLES GETRIEBEBAUTEIL
(EN) FLEXIBLE TRANSMISSION COMPONENT
(FR) ÉLÉMENT FLEXIBLE DE RÉDUCTEUR
Abstract
(DE)
Flexibles Getriebebauteil (5) eines Wellgetriebes (1) mit einem zylindrischen, außenverzahnten Abschnitt (6), sowie einem an den zylindrischen Abschnitt (6) anschließenden Flansch (8), der Befestigungsabschnitte (9) zur Befestigung des Flanschs (8) an einem Getriebebauteil aufweist, wobei der Flansch (8) eine umfangsveränderliche Breite aufweist.
(EN)
The invention relates to a flexible transmission component (5) of a harmonic drive transmission (1) having a cylindrical, externally toothed section (6) and a flange (8) adjoining the cylindrical section (6), said flange having fastening sections (9) for fastening the flange (8) to a transmission component, wherein the flange (8) has a circumferentially variable width.
(FR)
L'invention concerne un élément flexible (5) d'un réducteur harmonique (1) comprenant un segment cylindrique (6) à denture extérieure, ainsi qu'une bride (8) adjacente audit segment cylindrique (6), qui est pourvue de segments de fixation (9) servant à fixer la bride (8) sur un élément du réducteur, ladite bride (8) présentant une largeur variable sur sa circonférence.
Also published as
Latest bibliographic data on file with the International Bureau