(19)
(11) EP 4 214 398 A1

(12)

(43) Date of publication:
26.07.2023 Bulletin 2023/30

(21) Application number: 20776088.5

(22) Date of filing: 15.09.2020
(51) International Patent Classification (IPC): 
E21C 27/30(2006.01)
E21C 35/24(2006.01)
 E21C 35/08(2006.01)
G05D 1/02(2020.01)
(52) Cooperative Patent Classification (CPC):
E21C 27/30; E21C 35/08; E21C 35/24
(86) International application number:
PCT/EP2020/075783
(87) International publication number:
WO 2022/057999 (24.03.2022 Gazette 2022/12)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicant: Sandvik Mining and Construction Oy
33330 Tampere (FI)

(72) Inventors:
  • PUURA, Jussi
    33311 Tampere (FI)
  • JUNTUNEN, Raimo
    33330 Tampere (FI)
  • SIIVONEN, Lauri
    36120 Suinula (FI)
  • HUOVA, Mikko
    33311 Tampere (FI)

(74) Representative: Sandvik 
Sandvik Mining and Construction Oy Patent Department PL 100
33311 Tampere
33311 Tampere (FI)

   


(54) MINING MACHINE WITH A SUPPORT STRUCTURE FOR MEASUREMENT SENSORS