NL7604967A - Wheel mounted trench excavating machine - with detachable teeth mounted in slots on cylindrical surface - Google Patents

Wheel mounted trench excavating machine - with detachable teeth mounted in slots on cylindrical surface

Info

Publication number
NL7604967A
NL7604967A NL7604967A NL7604967A NL7604967A NL 7604967 A NL7604967 A NL 7604967A NL 7604967 A NL7604967 A NL 7604967A NL 7604967 A NL7604967 A NL 7604967A NL 7604967 A NL7604967 A NL 7604967A
Authority
NL
Netherlands
Prior art keywords
wheel
slots
excavating machine
cylindrical surface
teeth
Prior art date
Application number
NL7604967A
Other languages
Dutch (nl)
Original Assignee
Jacques Henri Maurice Marais
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jacques Henri Maurice Marais filed Critical Jacques Henri Maurice Marais
Priority to NL7604967A priority Critical patent/NL7604967A/en
Publication of NL7604967A publication Critical patent/NL7604967A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/188—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with the axis being horizontal and transverse to the direction of travel
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Earth Drilling (AREA)

Abstract

The wheel-mounte trench excavating machine has a wheel with teeth for excavating the ground fastened to detachable sections of the wheel-rim, each section having at least two teeth. Part of the surface of each wheel section is cylindrical coaxial to the wheel, the teeth being attached to the convex face. An orthogonal plate is attached to the concave face. This plate, in a plane parallel to that of the wheel, is inserted into a circular slot and locked in place by means of a pin. The plates are therefore easily detached for repair or replacement.
NL7604967A 1976-05-10 1976-05-10 Wheel mounted trench excavating machine - with detachable teeth mounted in slots on cylindrical surface NL7604967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7604967A NL7604967A (en) 1976-05-10 1976-05-10 Wheel mounted trench excavating machine - with detachable teeth mounted in slots on cylindrical surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7604967A NL7604967A (en) 1976-05-10 1976-05-10 Wheel mounted trench excavating machine - with detachable teeth mounted in slots on cylindrical surface

Publications (1)

Publication Number Publication Date
NL7604967A true NL7604967A (en) 1977-11-14

Family

ID=19826161

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7604967A NL7604967A (en) 1976-05-10 1976-05-10 Wheel mounted trench excavating machine - with detachable teeth mounted in slots on cylindrical surface

Country Status (1)

Country Link
NL (1) NL7604967A (en)

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Legal Events

Date Code Title Description
BV The patent application has lapsed