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1. WO2017006161 - A BELT DRIVE SYSTEM

Publication Number WO/2017/006161
Publication Date 12.01.2017
International Application No. PCT/IB2016/000889
International Filing Date 27.06.2016
IPC
F16H 7/02 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
7Gearings for conveying rotary motion by endless flexible members
02with belts; with V-belts
A01D 69/06 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
DHARVESTING; MOWING
69Driving mechanisms or parts thereof for harvesters or mowers
06Gearings
F16D 21/04 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
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
21Systems comprising a plurality of mechanically-actuated clutches
02for interconnecting three or more shafts or other transmission members in different ways
04with a shaft carrying a number of rotatable transmission members, e.g. gears, each of which can be connected to the shaft by a clutching member or members between the shaft and the hub of the transmission member
F16H 9/04 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
9Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
02without members having orbital motion
04using belts, V-belts, or ropes
CPC
A01D 69/06
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
DHARVESTING; MOWING
69Driving mechanisms or parts thereof for harvesters or mowers
06Gearings
F16D 11/14
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
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
11Clutches in which the members have interengaging parts
14with clutching members movable only axially
F16D 21/04
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
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
21Systems comprising a plurality of actuated clutches
02for interconnecting three or more shafts or other transmission members in different ways
04with a shaft carrying a number of rotatable transmission members, e.g. gears, each of which can be connected to the shaft by a clutching member or members between the shaft and the hub of the transmission member
F16H 7/02
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
7Gearings for conveying rotary motion by endless flexible members
02with belts; with V-belts
F16H 7/12
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
7Gearings for conveying rotary motion by endless flexible members
08Means for varying tension of belts, ropes, or chains
10by adjusting the axis of a pulley
12of an idle pulley
F16H 9/04
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
9Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
02without members having orbital motion
04using belts, V-belts, or ropes
Applicants
  • AGCO CORPORATION [US]/[US]
Inventors
  • WILLIAMS, Nicholas
  • VEER, Andrew, Mark
Priority Data
62/190,13808.07.2015US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A BELT DRIVE SYSTEM
(FR) SYSTÈME D'ENTRAÎNEMENT À COURROIE
Abstract
(EN)
A belt drive system is described for a vehicle, such as a combine harvester. The belt drive system uses a driven pulley which is selectively engageable with a driven shaft to supply rotation to the shaft. The pulley is mounted on a fixed, i.e. non-rotating, housing using suitable bearings, such that the bearings of the pulley continue to rotate and are dynamically loaded for all rotation conditions of the driven pulley, i.e. whether the pulley is engaged with the shaft or not. This prevents damage to the bearings due to false brinelling.
(FR)
La présente invention concerne un système d'entraînement à courroie pour un véhicule tel qu'une moissonneuse-batteuse. Le système d'entraînement à courroie utilise une poulie menée qui peut être amenée en prise de manière sélective avec un arbre entraîné pour entraîner l'arbre en rotation. La poulie est montée sur un boîtier fixe, c'est-à-dire non rotatif, en utilisant des paliers appropriés, de telle sorte que les paliers de la poulie continuent à tourner et soient chargés dynamiquement pour toutes les conditions de rotation de la poulie menée, c'est-à-dire que la poulie soit en prise avec l'arbre ou non. Ceci empêche un endommagement des paliers dû à un faux brinellage.
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