ES2006269A6 - Conjunto retenedor de pasador para puntas utilizadas en el movimiento de tierras. - Google Patents

Conjunto retenedor de pasador para puntas utilizadas en el movimiento de tierras.

Info

Publication number
ES2006269A6
ES2006269A6 ES8800113A ES8800113A ES2006269A6 ES 2006269 A6 ES2006269 A6 ES 2006269A6 ES 8800113 A ES8800113 A ES 8800113A ES 8800113 A ES8800113 A ES 8800113A ES 2006269 A6 ES2006269 A6 ES 2006269A6
Authority
ES
Spain
Prior art keywords
pin
tips
ring
washer
groove
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
ES8800113A
Other languages
English (en)
Inventor
Mark Steven Diekevers
Jerry Dale Fidler
Brian D Jensen
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of ES2006269A6 publication Critical patent/ES2006269A6/es
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)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Catching Or Destruction (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

CONJUNTO RETENEDOR DE PASADOR PARA PUNTAS UTILIZADAS EN EL MOVIMIENTO DE TIERRAS. EL DISPOSITIVO DE ENCASTRE (44) PARA EL PASADOR (17) SE ALOJA EN UN REBAJO (28) ENTRE LA EXTREMIDAD ANTERIOR (16) DEL ADAPTADOR (12) Y UNA PARED LATERAL (36) DE LAS PUNTAS (14) E INCLUYE UNA ARANDELA (46) SITUADA DESLIZANTEMENTE SOBRE EL PASADOR (17) Y UN ANILLO RETENEDOR RESILIENTE (68, 78) QUE TIENE UN ESPESOR RADIAL PREDETERMINADO, DISPUESTO EN ACOPLAMIENTO DE FIJACION EN UNA ACANALADURA (21) EN EL PASADOR (17) Y UNA ACANALADURA (50) DE LA ARANDELA (46). UNA DE LAS ACANALADURAS (21, 50) DEL PASADOR (17) Y LA ARANDELA TIENE UNA PROFUNDIDAD IGUAL O MAYOR QUE EL ESPESOR RADIAL PREDETERMINADO DEL ANILLO RETENEDOR (68, 78) Y LA OTRA DE LAS ACANALADURAS (21, 50) TIENE UNA PROFUNDIDAD SUFICIENTE PARA EVITAR QUE SE SALGA EL ANILLO (68, 78) DE LA ACANALADURA (21, 50) POR ACCION DE LEVA Y PARA PROPORCIONAR VIRTUALMENTE LA ANCHURA MAXIMA DE SECCION TRANSVERSAL DEL ANILLO (68, 78) CONTRA EL ESFUERZO CORTANTE.
ES8800113A 1987-01-20 1988-01-19 Conjunto retenedor de pasador para puntas utilizadas en el movimiento de tierras. Expired ES2006269A6 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US451587A 1987-01-20 1987-01-20
US451687A 1987-01-20 1987-01-20

Publications (1)

Publication Number Publication Date
ES2006269A6 true ES2006269A6 (es) 1989-04-16

Family

ID=26673108

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800113A Expired ES2006269A6 (es) 1987-01-20 1988-01-19 Conjunto retenedor de pasador para puntas utilizadas en el movimiento de tierras.

Country Status (7)

Country Link
EP (1) EP0343191B1 (es)
JP (1) JP2614910B2 (es)
AU (1) AU605268B2 (es)
CA (1) CA1283939C (es)
DE (1) DE3786929T2 (es)
ES (1) ES2006269A6 (es)
WO (1) WO1988005483A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU694806B2 (en) * 1993-12-23 1998-07-30 Australian Soil Care Systems Pty. Ltd. Overload protection mechanism
JP4771623B2 (ja) * 2001-07-17 2011-09-14 株式会社小松製作所 掘削用バケットのツース固定構造
US9062436B2 (en) 2011-10-07 2015-06-23 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943717B2 (en) 2011-10-08 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9057177B2 (en) 2011-10-08 2015-06-16 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943716B2 (en) 2011-10-10 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
ITTO20130740A1 (it) * 2013-09-12 2015-03-13 Rialca Due Di Chiolerio Paolo Giova Nni Dispositivo per il fissaggio di utensili a macchine operatrici mediante perni
US9670648B2 (en) 2015-08-10 2017-06-06 Caterpillar Inc. Replaceable tip systems for a tine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856359A (en) * 1971-09-20 1974-12-24 Cincinnati Mine Machinery Co Anti-coring device for use with bit mounting means on mining, earth working and digging machines
BR7502137A (pt) * 1974-08-05 1976-08-03 Caterpillar Tractor Co Dispositivo de penetracao no terreno e meio de retencao
US4096653A (en) * 1974-10-31 1978-06-27 Caterpillar Tractor Co. Cartridge retaining means for earthworking tips
FR2390618B1 (fr) * 1977-05-12 1985-11-29 Lamouric Pol Dispositif pour le maintien a rotation d'un outil dans un porte-outil

Also Published As

Publication number Publication date
WO1988005483A1 (en) 1988-07-28
DE3786929T2 (de) 1994-03-10
AU1396488A (en) 1988-08-10
EP0343191B1 (en) 1993-08-04
JP2614910B2 (ja) 1997-05-28
EP0343191A1 (en) 1989-11-29
JPH02502033A (ja) 1990-07-05
AU605268B2 (en) 1991-01-10
DE3786929D1 (de) 1993-09-09
CA1283939C (en) 1991-05-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20041004