Title:
WEAR PART, BUCKET, SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2020/025831
Kind Code:
A3
Abstract:
A wear part (1), a bucket (2), bucket system and a method. The wear part (1) comprises a forward edge (3) for intruding in a material to be handled by the bucket (2), and an engagement portion (4) for engaging with an engagement edge (5) of the bucket (2). The engagement portion (4) comprises a concave cross section (14). A lever element (6) extends from a side of the engagement portion (4) in a direction backwards (B) from the forward edge (3), and a fastening unit (7) is arranged in a distal end (8) of the lever element. The bucket (2) has a plate hole (24) arranged behind a bucket threshold (22) in relation to an engagement edge (5) for receiving a fastening element (11) for fastening the wear part (1) to the bucket (2).
Inventors:
LEHTO TONY (FI)
Application Number:
PCT/EP2019/071015
Publication Date:
March 12, 2020
Filing Date:
August 05, 2019
Export Citation:
Assignee:
SANDVIK MINING & CONSTRUCTION OY (FI)
International Classes:
E02F3/40; E02F9/28
Foreign References:
| US1963847A | 1934-06-19 | |||
| US20170284073A1 | 2017-10-05 | |||
| US3845578A | 1974-11-05 | |||
| US20170089045A1 | 2017-03-30 | |||
| US3497973A | 1970-03-03 | |||
| US4120105A | 1978-10-17 |
Attorney, Agent or Firm:
SANDVIK ASSOCIATION (FI)
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