Nothing Special   »   [go: up one dir, main page]

CL2018000673A1 - Un conjunto pasador de pivote. (divisional de solicitud no. 1079-15) - Google Patents

Un conjunto pasador de pivote. (divisional de solicitud no. 1079-15)

Info

Publication number
CL2018000673A1
CL2018000673A1 CL2018000673A CL2018000673A CL2018000673A1 CL 2018000673 A1 CL2018000673 A1 CL 2018000673A1 CL 2018000673 A CL2018000673 A CL 2018000673A CL 2018000673 A CL2018000673 A CL 2018000673A CL 2018000673 A1 CL2018000673 A1 CL 2018000673A1
Authority
CL
Chile
Prior art keywords
pivot pin
extreme
pin assembly
divisional application
plate
Prior art date
Application number
CL2018000673A
Other languages
English (en)
Inventor
Matthew L Gross
Richard Nicoson
Original Assignee
Harnischfeger Tech 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 Harnischfeger Tech Inc filed Critical Harnischfeger Tech Inc
Publication of CL2018000673A1 publication Critical patent/CL2018000673A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/30—Mineral freed by means not involving slitting by jaws, buckets or scoops that scoop-out the mineral
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/308—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working outwardly
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/407—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with ejecting or other unloading device
    • E02F3/4075—Dump doors; Control thereof
    • 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
    • E02F9/006—Pivot joint assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Earth Drilling (AREA)
  • Sealing Devices (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Shovels (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

<p>UN CONJUNTO PASADOR DE PIVOTE, QUE COMPRENDE: UN PASADOR DE PIVOTE QUE TIENE UN PRIMER EXTREMO Y UN SEGUNDO EXTREMO OPUESTO, SEPARADOS DEL PRIMER EXTREMO A LO LARGO DE UN EJE CENTRAL; Y UNA PLACA DE EXTREMO CONFIGURADA PARA ACOPLARSE AL SEGUNDO EXTREMO DEL PASADOR DE PIVOTE, TENIENDO LA PLACA DE EXTREMO UN CUERPO CILÍNDRICO QUE INCLUYE SUPERFICIES QUE DEFINEN UN ORIFICIO PASANTE DE OBSERVACIÓN A TRAVÉS DEL CUERPO, EN EL QUE EL ORIFICIO PASANTE DE OBSERVACIÓN ESTÁ CONFIGURADO PARA SER DESPLAZADO DEL EJE CENTRAL CUANDO LA PLACA FINAL ESTÁ ACOPLADA AL PASADOR DE PIVOTE.</p>
CL2018000673A 2014-04-24 2018-03-13 Un conjunto pasador de pivote. (divisional de solicitud no. 1079-15) CL2018000673A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201461983735P 2014-04-24 2014-04-24

Publications (1)

Publication Number Publication Date
CL2018000673A1 true CL2018000673A1 (es) 2018-07-13

Family

ID=54334224

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2015001079A CL2015001079A1 (es) 2014-04-24 2015-04-24 Cojinete para uso en una ubicación de pasador de pivote en una máquina de minería que comprende un cuerpo de metal que define una abertura, a través de la cual se extiende un pasador de pivote, un buje, un primer y segundo sello interno dispuestos en el buje, y una tapa de extremo dispuesta dentro de la abertura y un kit.
CL2018000673A CL2018000673A1 (es) 2014-04-24 2018-03-13 Un conjunto pasador de pivote. (divisional de solicitud no. 1079-15)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CL2015001079A CL2015001079A1 (es) 2014-04-24 2015-04-24 Cojinete para uso en una ubicación de pasador de pivote en una máquina de minería que comprende un cuerpo de metal que define una abertura, a través de la cual se extiende un pasador de pivote, un buje, un primer y segundo sello interno dispuestos en el buje, y una tapa de extremo dispuesta dentro de la abertura y un kit.

Country Status (10)

Country Link
US (2) US9784103B2 (es)
CN (2) CN105040762B (es)
AU (2) AU2015202087B2 (es)
BR (1) BR102015009207A2 (es)
CA (1) CA2889233C (es)
CL (2) CL2015001079A1 (es)
MX (1) MX2015005209A (es)
PE (1) PE20151675A1 (es)
RU (1) RU2015115435A (es)
ZA (1) ZA201502677B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA201502677B (en) * 2014-04-24 2015-12-23 Harnischfeger Tech Inc Mining shovel with bushings at pin locations
CA2893211C (en) * 2014-06-02 2022-07-05 Matthew L. Gross Equalizer for a mining shovel
CA3088520A1 (en) * 2019-08-02 2021-02-02 Joy Global Surface Mining Inc Digging attachment support for shovel
CA3223795A1 (en) * 2021-06-17 2022-12-22 9257-5810 Quebec Inc. Latch keeper assembly for earth-working bucket

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107951A (en) 1957-04-24 1963-10-22 Goodrich Co B F Bushing assembly
US3368852A (en) 1965-10-24 1968-02-13 Trw Inc Pin-type bushing assembly
US3392971A (en) 1967-02-28 1968-07-16 Trw Inc Suspension bushing
BE755755A (fr) 1969-09-04 1971-03-04 Caterpillar Tractor Co Perfectionnements aux charnières du type à cartouche.
US3948574A (en) 1975-06-19 1976-04-06 J. I. Case Company Joint with a combined seal and bushing
US4022536A (en) * 1976-04-05 1977-05-10 Caterpillar Tractor Co. Hinge pin construction
US4199199A (en) 1978-09-13 1980-04-22 Granda Gerald L Cartridge-type pivotal pin and bushing joint
US4241581A (en) 1978-12-05 1980-12-30 The Boeing Company Synchronizer for hydraulic actuators
US4311346A (en) 1979-06-29 1982-01-19 Fiat-Allis Construction Machinery, Inc. Track assembly hinge joint
US4251182A (en) 1979-08-06 1981-02-17 International Harvester Company Pivot pin assembly
JPH0976996A (ja) 1995-09-11 1997-03-25 Soqi Inc 船舶推進機のチルト装置用油圧回路
US5775104A (en) 1996-03-20 1998-07-07 General Motors Corporation Hydraulic apparatus for actuating a punch for a clutch facing machine
US5964325A (en) 1997-10-10 1999-10-12 Dana Corporation S-cam brake bushing cartridge
US6068405A (en) * 1998-05-15 2000-05-30 Rexnord Corporation Diametrically split composite spherical bearing and method of producing same
US6135724A (en) 1998-07-08 2000-10-24 Oilquip, Inc. Method and apparatus for metering multiple injection pump flow
US6382742B1 (en) 2000-04-20 2002-05-07 Caterpillar Inc. Cartridge assembly for a track chain of a track type work machine
WO2001088395A1 (en) * 2000-05-19 2001-11-22 Hitachi Construction Machinery Co., Ltd. Bearing device
CN1164878C (zh) * 2001-03-13 2004-09-01 日立建机株式会社 密封装置
US6814409B2 (en) 2001-04-12 2004-11-09 A-Dec, Inc. Hydraulic drive system
KR100993158B1 (ko) * 2001-09-26 2010-11-09 가부시키가이샤 고마쓰 세이사쿠쇼 작업기 연결장치
JP2007500314A (ja) 2003-05-06 2007-01-11 ジェイコブス ビークル システムズ、インコーポレイテッド 液圧作動システムの性能を向上させるシステム及び方法
JPWO2005019664A1 (ja) * 2003-08-25 2006-10-19 日立建機株式会社 すべり軸受組立体及びすべり軸受
US7367739B2 (en) * 2004-08-02 2008-05-06 Clark Equipment Company Two component seal
US20060290067A1 (en) 2005-06-01 2006-12-28 Freudenberg-Nok General Partnership Unitized seal with integral spacer
US20070045069A1 (en) 2005-08-26 2007-03-01 Husco International, Inc. Active vehicle suspension with integrated load leveling
US7766433B2 (en) 2006-09-22 2010-08-03 Deere & Company Cartridge for use as joint in endless track chain and associated method
US8025346B2 (en) * 2006-12-15 2011-09-27 Caterpillar Inc. Machine component configuration for enhanced press fit and press fit coupling method
ITMI20070147A1 (it) 2007-01-30 2008-07-31 Berco Spa Sistema di tenuta per giunto di cingolatura
US20080265667A1 (en) * 2007-04-24 2008-10-30 Livesay Richard E Bolt together machine track and method
US20090110472A1 (en) * 2007-10-31 2009-04-30 Caterpillar Inc. Floating pin joint assembly
US7736117B2 (en) * 2007-10-31 2010-06-15 Caterpillar Inc. Linkage assembly
US7959239B2 (en) * 2008-03-25 2011-06-14 Caterpillar Inc. Track assembly having wear inhibiting contact members
US8336970B2 (en) * 2008-12-16 2012-12-25 Caterpillar Inc. Link and link assembly for track-type machine
US8794862B2 (en) 2010-08-31 2014-08-05 Aktiebolaget Skf Seal for sealing an axial space
JP5535093B2 (ja) * 2011-01-07 2014-07-02 日立建機株式会社 すべり軸受およびこれを備えた建設機械
CL2012000932A1 (es) * 2011-04-14 2014-07-25 Harnischfeger Tech Inc Un cucharon y tambor de frenado para una excavadora de mineria, incluye un cucharon y una puerta acoplada en forma rotatoria al cuerpo del cucharon, el tambor comprende una carcasa con una pared interna, un eje acoplado en forma rotatoria a la cubierta, una paleta colocada dentro de la camara, una dama o pared posicionada y una primera y segunda valvula.
US20120267947A1 (en) 2011-04-22 2012-10-25 Caterpillar, Inc. Twin Bushing Track Chain Cartridge
US8991080B2 (en) * 2012-01-30 2015-03-31 Caterpillar Global Mining Llc Dipper door assembly
ZA201502677B (en) * 2014-04-24 2015-12-23 Harnischfeger Tech Inc Mining shovel with bushings at pin locations

Also Published As

Publication number Publication date
CL2015001079A1 (es) 2016-10-07
AU2019210596A1 (en) 2019-08-22
US20150308071A1 (en) 2015-10-29
US9784103B2 (en) 2017-10-10
MX2015005209A (es) 2016-03-03
BR102015009207A2 (pt) 2020-03-24
AU2015202087A1 (en) 2015-11-12
CN204781039U (zh) 2015-11-18
CN105040762B (zh) 2019-10-18
RU2015115435A (ru) 2016-11-10
US20180010451A1 (en) 2018-01-11
PE20151675A1 (es) 2015-11-19
CA2889233C (en) 2022-08-30
CN105040762A (zh) 2015-11-11
AU2015202087B2 (en) 2019-05-09
CA2889233A1 (en) 2015-10-24
ZA201502677B (en) 2015-12-23

Similar Documents

Publication Publication Date Title
AR116601A2 (es) Dispositivo para posicionar un detonador
CL2018000673A1 (es) Un conjunto pasador de pivote. (divisional de solicitud no. 1079-15)
AR102458A1 (es) Jeringa de autoorientación e interfaz de jeringa
CL2017001035A1 (es) Jeringa de autoorientación e interfaz de jeringa
WO2018111970A3 (en) Modular vial adapter
CL2017001784A1 (es) Válvula de flotador de palanca
AR093432A1 (es) Forceps capsulorrexis desechables
CO2017002076A2 (es) Base para recipiente que incluye un diafragma de accionamiento hemisférico
CL2018001079A1 (es) Sistema y método para el acoplamiento del émbolo de la jeringa con un inyector
PE20180718A1 (es) Varilla de perforacion o adaptador con acoplamiento de espiga reforzado
AR107029A1 (es) Conexión roscada que incluye un reborde intermedio
BR112017011279A2 (pt) ligação roscada
CO2017007248A2 (es) Sistemas, aparatos, y métodos para sujetar conjuntos de malla
BR112017000718A2 (pt) recipiente flexível com acessório e processo para produzir o mesmo
CO2017005037A2 (es) Accesorio para conectar a un elemento tubular, conexión de tubería y un método para conectar un accesorio a un elemento tubular
CO2017001053A2 (es) Recipiente flexible con accesorio y proceso para producir el mismo
CL2016000646A1 (es) Varilla de perforación que comprende una primera y segunda interfaz de conexión con un componente hidráulico, donde la salida de fluido del componente hidráulico en la primera interfaz está en comunicación fluida con la entrada de fluido del componente hidráulico en la segunda interfaz, proporcionando un sello; y segunda varilla
CL2017003271A1 (es) Ensamblaje de abrazadera y abrazadera
CL2016003039A1 (es) Dispositivo de mezclado y/o transferencia.
PE20140600A1 (es) Guia de varilla de perforacion
AR118607A2 (es) Conector para tubos
CO2018005336A2 (es) Envase rellenable de pet
WO2018106362A3 (en) Pump rod connection
CL2017001725A1 (es) Sistema de extracción de granadas de mortero
CO2017005373A2 (es) Acople anclado con cuñas