Title:
HIGH POWER IMPULSE CRUSHING TOOL AND METHOD
Document Type and Number:
WIPO Patent Application WO/2024/088654
Kind Code:
A1
Abstract:
The invention relates to a tool (1) for crushing rock by high power impulses, comprising at least one energy recovery module (30-1) comprising at least one capacitor (C1, C2, C3) and a secondary pair of electrodes (30-1A, 30-1B), the at least one capacitor (C1) of the first energy recovery module (30-1) being electrically connected to the second electrode (20B) of a main pair of electrodes (20A, 20B) as well as to the ground (M), the secondary pair of electrodes (30-1A, 30-1B) comprising a first electrode (30-1A), electrically connected to the midpoint (M1) located between the second electrode (20B) of the main pair of electrodes (20A, 20B) and the at least one capacitor (C1), and a second electrode (30-1B), placed facing the first electrode (30-1A) of the secondary pair of electrodes (30-1A, 30-1B) while being spaced apart by a second inter-electrode distance (D2) and electrically connected to the ground (M).
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Inventors:
PECQUOIS ROMAIN (FR)
DEROY JULIEN (FR)
DEROY JULIEN (FR)
Application Number:
PCT/EP2023/075715
Publication Date:
May 02, 2024
Filing Date:
September 19, 2023
Export Citation:
Assignee:
I ROCK (FR)
International Classes:
B02C19/18
Foreign References:
| US4540127A | 1985-09-10 | |||
| DE10014393A1 | 2001-06-28 | |||
| US4313573A | 1982-02-02 | |||
| US20210094043A1 | 2021-04-01 | |||
| US4540127A | 1985-09-10 |
Attorney, Agent or Firm:
ARGYMA (FR)
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