IT1252500B - Dente composito per macchine movimento terra - Google Patents

Dente composito per macchine movimento terra

Info

Publication number
IT1252500B
IT1252500B ITBS910097A ITBS910097A IT1252500B IT 1252500 B IT1252500 B IT 1252500B IT BS910097 A ITBS910097 A IT BS910097A IT BS910097 A ITBS910097 A IT BS910097A IT 1252500 B IT1252500 B IT 1252500B
Authority
IT
Italy
Prior art keywords
earth
capsule
moving machines
composite tooth
capsule holder
Prior art date
Application number
ITBS910097A
Other languages
English (en)
Inventor
Giovanni Esti
Original Assignee
Metallurg Valchiese Srl
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 Metallurg Valchiese Srl filed Critical Metallurg Valchiese Srl
Priority to ITBS910097A priority Critical patent/IT1252500B/it
Publication of ITBS910097A0 publication Critical patent/ITBS910097A0/it
Priority to EP91830568A priority patent/EP0531603A1/en
Publication of ITBS910097A1 publication Critical patent/ITBS910097A1/it
Application granted granted Critical
Publication of IT1252500B publication Critical patent/IT1252500B/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
    • 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
    • E02F9/2825—Mountings therefor using adapters

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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

L'invenzione riguarda un dente composito per macchine movimento terra, costituito da un porta-capsula (10) avente un nasello terminale (13) e ai lati di questo almeno due spallamenti inclinati divergenti (14), da una capsula (11) con una cavità avente un fondo di forma complementare (16, 17) al nasello e agli spallamenti inclinati del porta-capsula per potervisi coniugare e da una chiavetta elastica (12) di assemblaggio che si alloggia in fori ovalizzati ricavati trasversalmente nella capsula e nel porta-capsula.Fig. 6
ITBS910097A 1991-09-13 1991-09-13 Dente composito per macchine movimento terra IT1252500B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITBS910097A IT1252500B (it) 1991-09-13 1991-09-13 Dente composito per macchine movimento terra
EP91830568A EP0531603A1 (en) 1991-09-13 1991-12-17 Composite tooth for earthmovers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBS910097A IT1252500B (it) 1991-09-13 1991-09-13 Dente composito per macchine movimento terra

Publications (3)

Publication Number Publication Date
ITBS910097A0 ITBS910097A0 (it) 1991-09-13
ITBS910097A1 ITBS910097A1 (it) 1993-03-13
IT1252500B true IT1252500B (it) 1995-06-19

Family

ID=11344679

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBS910097A IT1252500B (it) 1991-09-13 1991-09-13 Dente composito per macchine movimento terra

Country Status (2)

Country Link
EP (1) EP0531603A1 (it)
IT (1) IT1252500B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA946878B (en) * 1993-09-08 1995-04-24 Keech Castings Australia Hydraulic fastening device and method
SE504157C2 (sv) * 1994-03-21 1996-11-25 Componenta Wear Parts Ab Tandarrangemang; sammanfogning med sprint
ES2146186B1 (es) * 1998-12-02 2001-04-01 Metalogenia Sa Perfeccionamientos en los elementos de anclaje y retencion destinados a maquinaria de obras publicas y similares.
FR2979646B1 (fr) * 2011-09-01 2013-10-04 Afe Metal Systeme mecanique comprenant un dispositif de liaison entre une piece d'usure et son support, godet d'engin de travaux publics et procede de mise en oeuvre d'un tel systeme
CN105332400B (zh) * 2015-11-19 2017-10-03 如皋市华阳铝制品有限公司 一种新型缓冲式挖掘机齿座与斗齿的组合装置
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR6308410D0 (pt) * 1972-10-31 1974-09-05 Poclain Sa Dente substituivel para instrumento de obras publicas, admitindo uma chaveta particular
JPS58500415A (ja) * 1981-03-16 1983-03-17 キヤタピラ−　トラツクタ−　カンパニイ 土工作業用具の保持ピン組立体
US4516340A (en) * 1983-06-06 1985-05-14 Launder Richard L Attachment assembly for excavation teeth

Also Published As

Publication number Publication date
ITBS910097A0 (it) 1991-09-13
EP0531603A1 (en) 1993-03-17
ITBS910097A1 (it) 1993-03-13

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Legal Events

Date Code Title Description
0001 Granted