DE1960411C3 - Baggerzahn - Google Patents

Baggerzahn

Info

Publication number
DE1960411C3
DE1960411C3 DE19691960411 DE1960411A DE1960411C3 DE 1960411 C3 DE1960411 C3 DE 1960411C3 DE 19691960411 DE19691960411 DE 19691960411 DE 1960411 A DE1960411 A DE 1960411A DE 1960411 C3 DE1960411 C3 DE 1960411C3
Authority
DE
Germany
Prior art keywords
tooth
intermediate layer
cross bolt
excavator
bolt
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.)
Expired
Application number
DE19691960411
Other languages
German (de)
English (en)
Other versions
DE1960411A1 (de
DE1960411B2 (de
Inventor
Thure Roland Oerebro Andersson
Johan Einar Karlskoga Ericson
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.)
Saab Bofors AB
Original Assignee
Bofors 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 Bofors AB filed Critical Bofors AB
Publication of DE1960411A1 publication Critical patent/DE1960411A1/de
Publication of DE1960411B2 publication Critical patent/DE1960411B2/de
Application granted granted Critical
Publication of DE1960411C3 publication Critical patent/DE1960411C3/de
Expired 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)
DE19691960411 1968-12-04 1969-12-02 Baggerzahn Expired DE1960411C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1658868A SE333551B (OSRAM) 1968-12-04 1968-12-04

Publications (3)

Publication Number Publication Date
DE1960411A1 DE1960411A1 (de) 1970-11-05
DE1960411B2 DE1960411B2 (de) 1975-04-24
DE1960411C3 true DE1960411C3 (de) 1975-12-04

Family

ID=20302481

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19691960411 Expired DE1960411C3 (de) 1968-12-04 1969-12-02 Baggerzahn
DE19696946681 Expired DE6946681U (de) 1968-12-04 1969-12-02 Baggerzahn

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19696946681 Expired DE6946681U (de) 1968-12-04 1969-12-02 Baggerzahn

Country Status (11)

Country Link
AT (1) AT312515B (OSRAM)
CA (1) CA939415A (OSRAM)
CH (1) CH505260A (OSRAM)
DE (2) DE1960411C3 (OSRAM)
DK (1) DK122826B (OSRAM)
FI (1) FI52375C (OSRAM)
FR (1) FR2025225A1 (OSRAM)
GB (1) GB1248326A (OSRAM)
NL (1) NL6918223A (OSRAM)
NO (1) NO125600B (OSRAM)
SE (1) SE333551B (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639989C2 (de) * 1976-09-04 1982-04-29 O & K Orenstein & Koppel Ag, 1000 Berlin Lösbare Befestigung eines rückwärts mit einer Hülse versehenen Baggerzahns an einem in die Hülse eingreifenden Zahnhalter
DE2713227C2 (de) * 1977-03-25 1983-08-04 O & K Orenstein & Koppel Ag, 1000 Berlin Lösbare Befestigung eines rückwärts mit einer Hülse versehenen Baggerzahnes an einem in die Hülse eingreifenden Zahnhalter
FR2450966A1 (fr) * 1979-03-05 1980-10-03 Bofors Ab Piece de fixation des organes travaillants remplacables de l'outil d'un engin de terrassement
DE2930804A1 (de) * 1979-07-28 1981-02-12 Karl Schwarzkopf Verriegelung fuer auswechselbare zahnspitzen von baggerzaehnen
ATE452250T1 (de) * 1996-11-15 2010-01-15 Combi Wear Parts Ab Zahnanordnung
MY186639A (en) * 2010-12-07 2021-08-02 Talon Eng Sdn Bhd Connection assembly

Also Published As

Publication number Publication date
FI52375C (fi) 1977-08-10
FI52375B (OSRAM) 1977-05-02
CH505260A (de) 1971-03-31
AT312515B (de) 1974-01-10
DE6946681U (de) 1974-07-04
SE333551B (OSRAM) 1971-03-15
DK122826B (da) 1972-04-17
FR2025225A1 (OSRAM) 1970-09-04
DE1960411A1 (de) 1970-11-05
CA939415A (en) 1974-01-01
GB1248326A (en) 1971-09-29
NL6918223A (OSRAM) 1970-06-08
DE1960411B2 (de) 1975-04-24
NO125600B (OSRAM) 1972-10-02

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977