DE2308296A1 - Zahn fuer erdbewegungsmaschinen, beispielsweise exkavatoren - Google Patents

Zahn fuer erdbewegungsmaschinen, beispielsweise exkavatoren

Info

Publication number
DE2308296A1
DE2308296A1 DE19732308296 DE2308296A DE2308296A1 DE 2308296 A1 DE2308296 A1 DE 2308296A1 DE 19732308296 DE19732308296 DE 19732308296 DE 2308296 A DE2308296 A DE 2308296A DE 2308296 A1 DE2308296 A1 DE 2308296A1
Authority
DE
Germany
Prior art keywords
tooth
nose
bearing surface
lower bearing
central longitudinal
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19732308296
Other languages
German (de)
English (en)
Inventor
Robert Marcel Jean-Mari Cochet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
COCHET ROBERT MARCEL JEAN MARI
Original Assignee
COCHET ROBERT MARCEL JEAN MARI
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 COCHET ROBERT MARCEL JEAN MARI filed Critical COCHET ROBERT MARCEL JEAN MARI
Publication of DE2308296A1 publication Critical patent/DE2308296A1/de
Pending legal-status Critical Current

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
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
DE19732308296 1972-02-18 1973-02-16 Zahn fuer erdbewegungsmaschinen, beispielsweise exkavatoren Pending DE2308296A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7205478A FR2171989B1 (forum.php) 1972-02-18 1972-02-18

Publications (1)

Publication Number Publication Date
DE2308296A1 true DE2308296A1 (de) 1973-08-23

Family

ID=9093712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732308296 Pending DE2308296A1 (de) 1972-02-18 1973-02-16 Zahn fuer erdbewegungsmaschinen, beispielsweise exkavatoren

Country Status (7)

Country Link
JP (1) JPS4894202A (forum.php)
BE (1) BE795376A (forum.php)
DE (1) DE2308296A1 (forum.php)
FR (1) FR2171989B1 (forum.php)
IT (1) IT976724B (forum.php)
LU (1) LU67039A1 (forum.php)
NL (1) NL7302180A (forum.php)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324057A (en) * 1978-06-21 1982-04-13 White Kenneth M Pin type tooth retention system
DE3315024A1 (de) * 1983-04-26 1984-10-31 Liebherr-France S.A., Colmar-Cedex Zahn fuer greifer, loeffel oder schaufeln von hydraulikbaggern, ladern oder dergleichen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5267007A (en) * 1975-11-29 1977-06-03 Kyokuto Kaihatsu Kogyo Co Ltd Change-over device for intake-transportation part of concrete pump
NL1015772C2 (nl) * 2000-07-21 2002-01-22 Ihc Holland Nv Samenstel van een tand en een adapter voor een grondbewerkings-machine, zoals een cutter of dergelijke.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085635A (en) * 1959-08-07 1963-04-16 Harry G Livermore Ground-rooting tooth and its mounting
US3444633A (en) * 1966-09-06 1969-05-20 Hensley Equipment Co Inc Two-part excavating tooth

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324057A (en) * 1978-06-21 1982-04-13 White Kenneth M Pin type tooth retention system
DE3315024A1 (de) * 1983-04-26 1984-10-31 Liebherr-France S.A., Colmar-Cedex Zahn fuer greifer, loeffel oder schaufeln von hydraulikbaggern, ladern oder dergleichen

Also Published As

Publication number Publication date
FR2171989B1 (forum.php) 1974-08-30
JPS4894202A (forum.php) 1973-12-05
NL7302180A (forum.php) 1973-08-21
FR2171989A1 (forum.php) 1973-09-28
LU67039A1 (forum.php) 1973-04-19
IT976724B (it) 1974-09-10
BE795376A (fr) 1973-05-29

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