WO2023104357 - TOWING ARRANGEMENT OF A BATTERY-POWERED MINING MACHINE AND A BATTERY-POWERED MINING MACHINE
National phase entry:
Publication Number
WO/2023/104357
Publication Date
15.06.2023
International Application No.
PCT/EP2022/071833
International Filing Date
03.08.2022
Title **
[English]
TOWING ARRANGEMENT OF A BATTERY-POWERED MINING MACHINE AND A BATTERY-POWERED MINING MACHINE
[French]
AGENCEMENT DE REMORQUAGE D'UNE MACHINE D'EXPLOITATION MINIÈRE ALIMENTÉE PAR BATTERIE ET MACHINE D'EXPLOITATION MINIÈRE ALIMENTÉE PAR BATTERIE
Applicants **
SANDVIK MINING AND CONSTRUCTION OY
Inventors
HAIKIO, Sami
HYVÖNEN, Ilkka
LAIHONEN, Esko
Priority Data
21213057.9
08.12.2021
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1940 | |
| EPO | Filing, Examination, Granting | 8107 | |
| Japan | Filing, Examination, Granting | 2061 | |
| South Korea | Filing, Examination, Granting | 1879 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,727
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Towing arrangement for a battery-powered mining machine comprising a machine side (2) and a battery unit (1) connected removably to the machine side (2), the arrangement comprising: a hydraulic cylinder (11) arranged to the machine side (2) to release the brakes of the mining machine when activated; a towing element (3) arranged to move in relation to the battery unit (1) when a towing force is affecting to the towing element (3); and a mechanical connection means between the towing element (3) and the hydraulic cylinder (11), wherein the mechanical connection means are arranged to activate the hydraulic cylinder (11) for releasing the brakes when a towing force is affected to the towing element (3); wherein the mechanical connection means comprise at least one lever (8).[French]
L'invention concerne un agencement de remorquage pour une machine d'exploitation minière alimentée par batterie comprenant un côté machine (2) et une unité de batterie (1) reliée de manière amovible au côté machine (2), l'agencement comprenant : un vérin hydraulique (11) agencé sur le côté machine (2) pour libérer les freins de la machine d'exploitation minière lorsqu'il est activé ; un élément de remorquage (3) conçu pour se déplacer par rapport à l'unité de batterie (1) lorsqu'une force de remorquage est appliquée à l'élément de remorquage (3) ; et un moyen de liaison mécanique entre l'élément de remorquage (3) et le vérin hydraulique (11), le moyen de liaison mécanique étant conçu pour activer le vérin hydraulique (11) pour libérer les freins lorsqu'une force de remorquage est affectée à l'élément de remorquage (3) ; le moyen de liaison mécanique comprenant au moins un levier (8).