IT1079829B - Disposizione di bloccaggio rilasciabile per i denti di macchine per movimenti di terra - Google Patents

Disposizione di bloccaggio rilasciabile per i denti di macchine per movimenti di terra

Info

Publication number
IT1079829B
IT1079829B IT5068977A IT5068977A IT1079829B IT 1079829 B IT1079829 B IT 1079829B IT 5068977 A IT5068977 A IT 5068977A IT 5068977 A IT5068977 A IT 5068977A IT 1079829 B IT1079829 B IT 1079829B
Authority
IT
Italy
Prior art keywords
teeth
earth
releasable locking
moving machines
locking provision
Prior art date
Application number
IT5068977A
Other languages
English (en)
Original Assignee
Orenstein & Koppel Ag
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 Orenstein & Koppel Ag filed Critical Orenstein & Koppel Ag
Application granted granted Critical
Publication of IT1079829B publication Critical patent/IT1079829B/it

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)
IT5068977A 1976-09-04 1977-08-16 Disposizione di bloccaggio rilasciabile per i denti di macchine per movimenti di terra IT1079829B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762639989 DE2639989C2 (de) 1976-09-04 1976-09-04 Lösbare Befestigung eines rückwärts mit einer Hülse versehenen Baggerzahns an einem in die Hülse eingreifenden Zahnhalter

Publications (1)

Publication Number Publication Date
IT1079829B true IT1079829B (it) 1985-05-13

Family

ID=5987212

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5068977A IT1079829B (it) 1976-09-04 1977-08-16 Disposizione di bloccaggio rilasciabile per i denti di macchine per movimenti di terra

Country Status (10)

Country Link
JP (1) JPS5927806B2 (it)
AT (1) AT352640B (it)
AU (1) AU507527B2 (it)
BE (1) BE858281A (it)
BR (1) BR7705873A (it)
CA (1) CA1069961A (it)
DE (1) DE2639989C2 (it)
FR (1) FR2363669A1 (it)
GB (1) GB1576535A (it)
IT (1) IT1079829B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881331A (en) * 1985-04-03 1989-11-21 Gamma Lock (Proprietary) Limited Teeth for use with earth moving equipment
US4663867A (en) * 1985-10-02 1987-05-12 Esco Corporation Locking device for whisler type adapter
US5852888A (en) * 1996-11-08 1998-12-29 Caterpillar Inc. Apparatus for protecting a base of a bucket of an earth working machine
US5909962A (en) * 1997-11-26 1999-06-08 Caterpillar Inc. Tip assembly for an edge of an implement of a work machine
ATE452248T1 (de) * 2001-07-06 2010-01-15 Esco Corp Kupplung für ein bagger-verschleissteil
US10400427B2 (en) * 2017-05-31 2019-09-03 Srj, Inc. Flex pin

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772492A (en) * 1953-02-12 1956-12-04 American Brake Shoe Co Retainer pins for dipper teeth
SE333551B (it) * 1968-12-04 1971-03-15 Bofors Ab
US3520224A (en) * 1969-02-12 1970-07-14 Hensley Equipment Co Inc Retaining pin
BR6308410D0 (pt) * 1972-10-31 1974-09-05 Poclain Sa Dente substituivel para instrumento de obras publicas, admitindo uma chaveta particular
FR2264140A1 (en) * 1974-03-15 1975-10-10 Garcia Roger Tooth support for an excavator bucket - has tooth point and adaptor abutting on only three faces

Also Published As

Publication number Publication date
DE2639989A1 (de) 1978-03-09
GB1576535A (en) 1980-10-08
JPS5927806B2 (ja) 1984-07-09
AT352640B (de) 1979-09-25
FR2363669B1 (it) 1980-12-05
BR7705873A (pt) 1978-09-05
BE858281A (fr) 1977-12-16
CA1069961A (en) 1980-01-15
FR2363669A1 (fr) 1978-03-31
JPS5332901A (en) 1978-03-28
ATA555877A (de) 1979-02-15
AU507527B2 (en) 1980-02-21
DE2639989C2 (de) 1982-04-29
AU2836977A (en) 1979-03-08

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