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CO4991001A1 - Acoplamiento para dientes de excavadoras y similares - Google Patents

Acoplamiento para dientes de excavadoras y similares

Info

Publication number
CO4991001A1
CO4991001A1 CO99040552A CO99040552A CO4991001A1 CO 4991001 A1 CO4991001 A1 CO 4991001A1 CO 99040552 A CO99040552 A CO 99040552A CO 99040552 A CO99040552 A CO 99040552A CO 4991001 A1 CO4991001 A1 CO 4991001A1
Authority
CO
Colombia
Prior art keywords
coupling
tooth
area
free end
housing
Prior art date
Application number
CO99040552A
Other languages
English (en)
Inventor
Munoz Roberto Fernandez
Soria Francisco Perez
Romero Lorenzo Navarro
Alvarez Jose Antonio Laforet
Original Assignee
Metalogenia Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8304382&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO4991001(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metalogenia Sa filed Critical Metalogenia Sa
Publication of CO4991001A1 publication Critical patent/CO4991001A1/es

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
    • 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)
  • Earth Drilling (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Shovels (AREA)
  • Soil Working Implements (AREA)

Abstract

Acoplamiento para dientes de excavadoras y similares, del tipoque comprende una pieza de acoplamiento al borde activo de la cuchara de la excavadora que presenta un saliente de sección decreciente hacia el extremo libre de forma sensiblemente conjugada a un alojamiento del diente para permitir el acoplamiento de éste, caracterizado porque el acoplamiento entre diente y portadientes se realiza mediante la combinación de tres zonas sucesivas desde la parte media de la pieza de acoplamiento hasta su extremo libre, comprendiendo una primera zona de guías rectas escalonadas que se abren en las superficies externas laterales de la pieza de acoplamiento destinadas a recibir los perfiles conjugados de las alas laterales del diente, seguida de una zona de guiado mediante superficies de revolución, opuestas entre sí y con una tercera zona terminal en forma de vástago prismático de eje coincidente con el de la pieza, con disposición del orificio para alojamiento del pasador en el cuerpo del portadientes, en la zona no recubierta por el diente, a efectos de conseguir una mayor resistencia del conjunto.
CO99040552A 1998-07-03 1999-06-29 Acoplamiento para dientes de excavadoras y similares CO4991001A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009801404A ES2146174B1 (es) 1998-07-03 1998-07-03 Acoplamiento para dientes de excavadoras y similares.

Publications (1)

Publication Number Publication Date
CO4991001A1 true CO4991001A1 (es) 2000-12-26

Family

ID=8304382

Family Applications (1)

Application Number Title Priority Date Filing Date
CO99040552A CO4991001A1 (es) 1998-07-03 1999-06-29 Acoplamiento para dientes de excavadoras y similares

Country Status (23)

Country Link
US (2) US6321471B2 (es)
EP (2) EP1096073B1 (es)
JP (1) JP3749438B2 (es)
KR (2) KR100590779B1 (es)
CN (1) CN1100925C (es)
AR (1) AR019746A1 (es)
AT (2) ATE261517T1 (es)
AU (1) AU758388B2 (es)
BG (1) BG105215A (es)
BR (1) BR9911792B1 (es)
CA (1) CA2336125C (es)
CO (1) CO4991001A1 (es)
DE (2) DE69915482T2 (es)
EE (1) EE200100003A (es)
ES (3) ES2146174B1 (es)
HU (2) HUP0202547A3 (es)
ID (1) ID26848A (es)
MY (1) MY129289A (es)
PL (1) PL204032B1 (es)
PT (2) PT1096073E (es)
SK (1) SK20362000A3 (es)
TR (1) TR200100121T2 (es)
WO (1) WO2000001897A1 (es)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2146541B1 (es) 1998-06-08 2001-04-01 Metalogenia Sa Dispositivo para el acoplamiento de dientes de excavadoras.
ES2146174B1 (es) 1998-07-03 2002-01-16 Metalogenia Sa Acoplamiento para dientes de excavadoras y similares.
ES2158805B1 (es) * 1999-10-01 2002-04-01 Metalogenia Sa Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras.
US6393739B1 (en) * 2001-08-16 2002-05-28 G. H. Hensley Industries, Inc. Excavating tooth point and adapter apparatus
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US6708431B2 (en) 2001-12-03 2004-03-23 Hensley Industries, Inc. Excavating tooth assembly with rotatable connector pin structure
US6766602B2 (en) * 2002-08-08 2004-07-27 Caterpillar Inc. Corner tooth adapter arrangement for an excavating implement
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Also Published As

Publication number Publication date
HUP0104322A3 (en) 2002-12-28
EP1096073A1 (en) 2001-05-02
DE69915482D1 (de) 2004-04-15
HU0202547D0 (es) 2002-10-28
CN1100925C (zh) 2003-02-05
EE200100003A (et) 2002-06-17
DE69933316D1 (de) 2006-11-02
WO2000001897A1 (es) 2000-01-13
PL345391A1 (en) 2001-12-17
CA2336125A1 (en) 2000-01-13
HUP0104322A2 (hu) 2002-03-28
BR9911792A (pt) 2001-03-27
AR019746A1 (es) 2002-03-13
HUP0202547A3 (en) 2003-03-28
KR20010071686A (ko) 2001-07-31
AU4515799A (en) 2000-01-24
ES2219026T3 (es) 2004-11-16
BR9911792B1 (pt) 2009-01-13
USRE40336E1 (en) 2008-05-27
EP1325989A2 (en) 2003-07-09
AU758388B2 (en) 2003-03-20
DE69915482T2 (de) 2005-03-03
ES2146174B1 (es) 2002-01-16
TR200100121T2 (tr) 2001-06-21
CN1308701A (zh) 2001-08-15
US6321471B2 (en) 2001-11-27
DE69933316T2 (de) 2007-05-16
EP1096073B1 (en) 2004-03-10
SK20362000A3 (sk) 2001-09-11
US20010001352A1 (en) 2001-05-24
PL204032B1 (pl) 2009-12-31
CA2336125C (en) 2006-10-03
PT1096073E (pt) 2004-08-31
ATE261517T1 (de) 2004-03-15
EP1325989B1 (en) 2006-09-20
KR100590781B1 (ko) 2006-06-19
MY129289A (en) 2007-03-30
EP1325989A3 (en) 2003-12-17
ES2146174A1 (es) 2000-07-16
BG105215A (en) 2001-10-31
PT1325989E (pt) 2007-01-31
ES2271389T3 (es) 2007-04-16
KR20030078909A (ko) 2003-10-08
KR100590779B1 (ko) 2006-06-19
JP2002519549A (ja) 2002-07-02
ID26848A (id) 2001-02-15
ATE340288T1 (de) 2006-10-15
JP3749438B2 (ja) 2006-03-01

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