FR2328807A1 - Dispositif d'arret pour la fixation separable de la pointe d'une dent de fouille d'un excavateur - Google Patents

Dispositif d'arret pour la fixation separable de la pointe d'une dent de fouille d'un excavateur

Info

Publication number
FR2328807A1
FR2328807A1 FR7631691A FR7631691A FR2328807A1 FR 2328807 A1 FR2328807 A1 FR 2328807A1 FR 7631691 A FR7631691 A FR 7631691A FR 7631691 A FR7631691 A FR 7631691A FR 2328807 A1 FR2328807 A1 FR 2328807A1
Authority
FR
France
Prior art keywords
tip
stopping device
separate attachment
excavator tooth
excavator
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.)
Granted
Application number
FR7631691A
Other languages
English (en)
Other versions
FR2328807B1 (fr
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.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Publication of FR2328807A1 publication Critical patent/FR2328807A1/fr
Application granted granted Critical
Publication of FR2328807B1 publication Critical patent/FR2328807B1/fr
Granted 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7075—Interfitted members including discrete retainer
    • Y10T403/7077—Interfitted members including discrete retainer for telescoping members
    • Y10T403/7079—Transverse pin
    • Y10T403/7086—Wedge pin

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)
  • Earth Drilling (AREA)
FR7631691A 1975-10-21 1976-10-21 Dispositif d'arret pour la fixation separable de la pointe d'une dent de fouille d'un excavateur Granted FR2328807A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752547019 DE2547019B1 (de) 1975-10-21 1975-10-21 Halterung zur loesbaren befestigung der zahnspitze eines baggerzahns

Publications (2)

Publication Number Publication Date
FR2328807A1 true FR2328807A1 (fr) 1977-05-20
FR2328807B1 FR2328807B1 (fr) 1979-06-08

Family

ID=5959634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631691A Granted FR2328807A1 (fr) 1975-10-21 1976-10-21 Dispositif d'arret pour la fixation separable de la pointe d'une dent de fouille d'un excavateur

Country Status (11)

Country Link
US (1) US4077729A (fr)
JP (1) JPS5251701A (fr)
AT (1) AT350981B (fr)
AU (1) AU1885376A (fr)
BE (1) BE847391A (fr)
BR (1) BR7606953A (fr)
CA (1) CA1054184A (fr)
DE (1) DE2547019B1 (fr)
FR (1) FR2328807A1 (fr)
GB (1) GB1549248A (fr)
IT (1) IT1074703B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516340A (en) * 1983-06-06 1985-05-14 Launder Richard L Attachment assembly for excavation teeth
DE3611493A1 (de) * 1986-04-05 1987-10-15 Orenstein & Koppel Ag Grabschaufel fuer bagger
US4823487A (en) * 1987-07-30 1989-04-25 Gh Hensley Industries, Inc. Resilient flex pin apparatus for excavating tooth point and adapter assemblies
US5806215A (en) * 1992-04-07 1998-09-15 Carol Thelma Matthews Excavator tooth retaining assembly
WO1998022664A1 (fr) * 1996-11-15 1998-05-28 Componenta Wear Parts Ab Mecanisme a dents
US20120304507A1 (en) * 2011-06-01 2012-12-06 Jung-Ching Ko Structure of Bucket Tooth for Construction Tools
US9388553B2 (en) * 2013-05-31 2016-07-12 Caterpillar Inc. Retainer systems for ground engaging tools
US9840829B2 (en) * 2015-12-01 2017-12-12 Srj, Inc. Flex pin
US10400427B2 (en) * 2017-05-31 2019-09-03 Srj, Inc. Flex pin

Family Cites Families (6)

* 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
DE1074329B (de) * 1955-05-13 1960-01-28 H and L Tooth Company, Montebello, Calif. (V. St. A.) Haltestift
US3520224A (en) * 1969-02-12 1970-07-14 Hensley Equipment Co Inc Retaining pin
US3526049A (en) * 1969-06-17 1970-09-01 Irvin H Nichols Retainer pin for earth engaging member
US3675350A (en) * 1970-04-13 1972-07-11 Amsted Ind Inc Dipper tooth assembly
ES171010Y (es) * 1971-07-20 1972-07-16 Elementos Para Traccion Dispositivo perfeccionado de fijacion de dientes a porta- dientes en maquinas de movimiento de tierras.

Also Published As

Publication number Publication date
IT1074703B (it) 1985-04-20
DE2547019B1 (de) 1977-04-21
CA1054184A (fr) 1979-05-08
JPS5251701A (en) 1977-04-25
GB1549248A (en) 1979-08-01
US4077729A (en) 1978-03-07
ATA631376A (de) 1978-11-15
BR7606953A (pt) 1977-08-30
FR2328807B1 (fr) 1979-06-08
AT350981B (de) 1979-06-25
AU1885376A (en) 1978-04-27
BE847391A (fr) 1977-02-14

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Legal Events

Date Code Title Description
ST Notification of lapse