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AT296899B - Device for driving teeth that can be moved back and forth in their longitudinal direction on loading shovels of excavators or the like. - Google Patents

Device for driving teeth that can be moved back and forth in their longitudinal direction on loading shovels of excavators or the like.

Info

Publication number
AT296899B
AT296899B AT946668A AT946668A AT296899B AT 296899 B AT296899 B AT 296899B AT 946668 A AT946668 A AT 946668A AT 946668 A AT946668 A AT 946668A AT 296899 B AT296899 B AT 296899B
Authority
AT
Austria
Prior art keywords
excavators
forth
longitudinal direction
moved back
driving teeth
Prior art date
Application number
AT946668A
Other languages
German (de)
Inventor
John Teodor Sonerud
Original Assignee
Svenska Hymas Ab
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 Svenska Hymas Ab filed Critical Svenska Hymas Ab
Application granted granted Critical
Publication of AT296899B publication Critical patent/AT296899B/en

Links

Classifications

    • 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
    • E02F9/2875—Ripper tips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
AT946668A 1968-05-17 1968-09-27 Device for driving teeth that can be moved back and forth in their longitudinal direction on loading shovels of excavators or the like. AT296899B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE06748/68A SE329814B (en) 1968-05-17 1968-05-17

Publications (1)

Publication Number Publication Date
AT296899B true AT296899B (en) 1972-02-25

Family

ID=20269505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT946668A AT296899B (en) 1968-05-17 1968-09-27 Device for driving teeth that can be moved back and forth in their longitudinal direction on loading shovels of excavators or the like.

Country Status (2)

Country Link
AT (1) AT296899B (en)
SE (1) SE329814B (en)

Also Published As

Publication number Publication date
SE329814B (en) 1970-10-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee