PE20151675A1 - Pala de mineria con bujes en ubicaciones de pasador - Google Patents
Pala de mineria con bujes en ubicaciones de pasadorInfo
- Publication number
- PE20151675A1 PE20151675A1 PE2015000546A PE2015000546A PE20151675A1 PE 20151675 A1 PE20151675 A1 PE 20151675A1 PE 2015000546 A PE2015000546 A PE 2015000546A PE 2015000546 A PE2015000546 A PE 2015000546A PE 20151675 A1 PE20151675 A1 PE 20151675A1
- Authority
- PE
- Peru
- Prior art keywords
- bushings
- bushing
- cartridge
- mining shovel
- pin locations
- Prior art date
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)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Rolling Contact Bearings (AREA)
- Shovels (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
La invencion describe un cartucho incluye un cuerpo, una abertura que se extiende a traves del cuerpo dimensionada para alojar un pasador de pivote y un buje esferico dispuesto dentro del cuerpo. El cartucho tambien incluye una primera junta hermetica interna dispuesta axialmente en un lado del buje y una segunda junta hermetica interna dispuesta axialmente en un lado opuesto del buje. El cartucho tambien incluye un capuchon de extremo dispuesto al menos parcialmente dentro de la abertura que sostiene el buje e impide que el buje se mueva axialmente en un primer sentido dentro de la abertura
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461983735P | 2014-04-24 | 2014-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20151675A1 true PE20151675A1 (es) | 2015-11-19 |
Family
ID=54334224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2015000546A PE20151675A1 (es) | 2014-04-24 | 2015-04-23 | Pala de mineria con bujes en ubicaciones de pasador |
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)
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)
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 |
JP4079307B2 (ja) * | 2000-05-19 | 2008-04-23 | 日立建機株式会社 | 軸受装置 |
KR100500340B1 (ko) * | 2001-03-13 | 2005-07-11 | 히다찌 겐끼 가부시키가이샤 | 시일 장치 |
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 |
CN1820123A (zh) | 2003-05-06 | 2006-08-16 | 雅各布斯车辆系统公司 | 用于提高液压驱动系统性能的系统和方法 |
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 |
AU2012202101B2 (en) * | 2011-04-14 | 2014-10-02 | Joy Global Surface Mining Inc | Snubber for shovel dipper |
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 |
-
2015
- 2015-04-21 ZA ZA2015/02677A patent/ZA201502677B/en unknown
- 2015-04-22 US US14/693,498 patent/US9784103B2/en active Active
- 2015-04-23 MX MX2015005209A patent/MX2015005209A/es unknown
- 2015-04-23 AU AU2015202087A patent/AU2015202087B2/en active Active
- 2015-04-23 RU RU2015115435A patent/RU2015115435A/ru not_active Application Discontinuation
- 2015-04-23 PE PE2015000546A patent/PE20151675A1/es not_active Application Discontinuation
- 2015-04-24 CN CN201510201681.2A patent/CN105040762B/zh active Active
- 2015-04-24 CN CN201520257954.0U patent/CN204781039U/zh not_active Withdrawn - After Issue
- 2015-04-24 BR BR102015009207-5A patent/BR102015009207A2/pt not_active Application Discontinuation
- 2015-04-24 CL CL2015001079A patent/CL2015001079A1/es unknown
- 2015-04-27 CA CA2889233A patent/CA2889233C/en active Active
-
2017
- 2017-09-22 US US15/712,694 patent/US20180010451A1/en not_active Abandoned
-
2018
- 2018-03-13 CL CL2018000673A patent/CL2018000673A1/es unknown
-
2019
- 2019-08-01 AU AU2019210596A patent/AU2019210596A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN105040762B (zh) | 2019-10-18 |
MX2015005209A (es) | 2016-03-03 |
US20180010451A1 (en) | 2018-01-11 |
BR102015009207A2 (pt) | 2020-03-24 |
CL2015001079A1 (es) | 2016-10-07 |
US9784103B2 (en) | 2017-10-10 |
AU2015202087B2 (en) | 2019-05-09 |
US20150308071A1 (en) | 2015-10-29 |
CN204781039U (zh) | 2015-11-18 |
ZA201502677B (en) | 2015-12-23 |
AU2015202087A1 (en) | 2015-11-12 |
CL2018000673A1 (es) | 2018-07-13 |
RU2015115435A (ru) | 2016-11-10 |
CN105040762A (zh) | 2015-11-11 |
CA2889233C (en) | 2022-08-30 |
AU2019210596A1 (en) | 2019-08-22 |
CA2889233A1 (en) | 2015-10-24 |
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Legal Events
Date | Code | Title | Description |
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FC | Refusal |