WO2023067512 - EXCITER APPARATUS
National phase entry is expected:
Publication Number
WO/2023/067512
Publication Date
27.04.2023
International Application No.
PCT/IB2022/060026
International Filing Date
19.10.2022
Title **
[English]
EXCITER APPARATUS
[French]
APPAREIL D'EXCITATION
Applicants **
FLSMIDTH A/S
Vigerslev Alle 77
2500 Valby, DK
Inventors
GARDINER, Michael
34 Mungala St
Rochedale South, Queensland 4123, AU
HALANI, Tejas
4/15 Curwen Terrace
Chermside, Queensland 4032, AU
ALHASSAN, Shanoon
Unit 12, 42 Dunmore Terrace
Auchenflower, Queensland 4066, AU
SEYMOUR, Clayton
Unit 1510, 9 Christie Street
Brisbane, Queensland 4101, AU
SADLER, Byron
67 Randle Road
Pinkenba, Queensland 4008, AU
ONG, Gordon
45 Bailey Street
Wakerley, Queensland 4154, AU
Priority Data
PA202101001
20.10.2021
DK
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter II
* |
| * | |
| * | |
| Translation |
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Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1096 | |
| EPO | Filing, Examination | 4715 | |
| Japan | Filing | 597 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2710 |
Total: 9693 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
An exciter apparatus (10) for a vibrating machine having an exciter body (11) being configured to accommodate a lubricant. The exciter apparatus further has a first bearing comprising an inner bearing portion and an outer bearing portion separated by a number of rollers located in a gap between the inner bearing portion and outer bearing portion. A first shaft (8) is rotatably connected to the exciter body by means of the first bearing. The first shaft has eccentric masses (18a, 18b). The first bearing seat and the outer bearing portion comprising a through hole allowing a fluid to flow through the first bearing seat and the outer bearing portion into the gap, The exciter apparatus further comprising a lubricant provision means configured to provide a lubricant from the lubrication zone to the through hole.[French]
Appareil d'excitation (10) pour machine vibrante comportant un corps d'excitatrice (11) conçu pour recevoir un lubrifiant. L'appareil d'excitation comprend en outre un premier palier comprenant une partie de palier interne et une partie de palier externe séparées par un certain nombre de rouleaux situés dans un espace entre la partie de palier interne et la partie de palier externe. Un premier arbre (8) est relié rotatif au corps d'excitatrice au moyen du premier palier. Le premier arbre présente des masses excentriques (18a, 18b). Le premier siège de palier et la partie de palier externe comprennent un trou traversant permettant à un fluide de s'écouler dans l'espace à travers le premier siège de palier et la partie de palier externe, l'appareil d'excitation comprenant en outre un moyen de fourniture de lubrifiant conçu pour fournir un lubrifiant de la zone de lubrification au trou traversant.