Ripper point mounting structure, and ripper point

A ripper point mounting structure (6) is for a ripper device (1) and comprises a ripper shank (11) and a ripper point (12). The ripper shank (11) has a body section (21), and a nose section (22) provided at the end of the body section (21). The ripper point (12) has an internal space (S) for inserti...

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Bibliographic Details
Main Authors KONDOU, Monta, HATSUSHI, Jinnai, FURUDATE, Yudai, UEDA, Masakuni, TANAKA, Daijirou
Format Patent
LanguageEnglish
Published 09.03.2023
Subjects
DREDGING
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
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Summary:A ripper point mounting structure (6) is for a ripper device (1) and comprises a ripper shank (11) and a ripper point (12). The ripper shank (11) has a body section (21), and a nose section (22) provided at the end of the body section (21). The ripper point (12) has an internal space (S) for inserting the nose section (22). The outer periphery of a cross-section obtained by cutting a connecting section (33) along a plane orthogonal to an axis (A1) that extends in the longitudinal direction of the nose section (22) is formed in an octagonal shape. The outer periphery of a cross-section obtained by cutting a base end section (32) along a plane is formed in a rectangular shape. The outer periphery of a cross-section obtained by cutting a tip section (31) along a plane is formed in a rectangular shape. The inner surface forming the internal space (S) of the ripper point (12) is formed along the outer surface forming the tip section (31), the connecting section (33), and the base end section (32) of the nose section (22).
Bibliography:Application Number: AU20210357619