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Drill tip for foundation pile

FALLON DERMOT / LINDSAY MIKE / DOLLY DONALD ALAN / HONAKER JOHN DARELL / BEVERIDGE KENNETH ROBERT

An improved drill tip 110 for a foundation pile includes a soil penetrating body 112 depending from a pile attachment structure 114, the soil penetrating body having a plurality of circular stepped flights 116 formed in the shape of a descending continuous conic spiral and having a continuous spiral-shaped lower face 120 and a spiraling outer face 122, a spiral flight 124 extending radially from the lower end 126 of the outer face 122 in linear alignment with the lower face 120, and an upper flight 128 extending radially from the pile attachment structure.

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Drill tip for foundation pile

FALLON DERMOT / LINDSAY MIKE / DOLLY DONALD ALAN / HONAKER JOHN DARELL / BEVERIDGE KENNETH ROBERT

An improved drill tip 110 for a foundation pile includes a soil penetrating body 112 depending from a pile attachment structure 114, the soil penetrating body having a plurality of circular stepped flights 116 formed in the shape of a descending continuous conic spiral and having a continuous spiral-shaped lower face 120 and a spiraling outer face 122, a spiral flight 124 extending radially from the lower end 126 of the outer face 122 in linear alignment with the lower face 120, and an upper flight 128 extending radially from the pile attachment structure.

Drill tip for foundation pile

FALLON DERMOT / LINDSAY MIKE / DOLLY DONALD ALAN / HONAKER JOHN DARELL / BEVERIDGE KENNETH ROBERT

An improved drill tip 110 for a foundation pile includes a soil penetrating body 112 depending from a pile attachment structure 114, the soil penetrating body having a plurality of circular stepped flights 116 formed in the shape of a descending continuous conic spiral and having a continuous spiral-shaped lower face 120 and a spiraling outer face 122, a spiral flight 124 extending radially from the lower end 126 of the outer face 122 in linear alignment with the lower face 120, and an upper flight 128 extending radially from the pile attachment structure.

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Titel:

Drill tip for foundation pile

Beteiligte:

FALLON DERMOT (Autor:in) / LINDSAY MIKE (Autor:in) / DOLLY DONALD ALAN (Autor:in) / HONAKER JOHN DARELL (Autor:in) / BEVERIDGE KENNETH ROBERT (Autor:in)

Erscheinungsdatum:

29.01.2019

Medientyp:

Patent

Format:

Elektronische Ressource

Sprache:

Englisch

Klassifikation:

IPC: E02D FOUNDATIONS , Gründungen

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