WO2016019193A3 - Liaison de coupe de chaîne de mine et système de retenue de broche de mine - Google Patents

Liaison de coupe de chaîne de mine et système de retenue de broche de mine Download PDF

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Publication number
WO2016019193A3
WO2016019193A3 PCT/US2015/043006 US2015043006W WO2016019193A3 WO 2016019193 A3 WO2016019193 A3 WO 2016019193A3 US 2015043006 W US2015043006 W US 2015043006W WO 2016019193 A3 WO2016019193 A3 WO 2016019193A3
Authority
WO
WIPO (PCT)
Prior art keywords
mining
retention system
pin retention
cutting link
chain
Prior art date
Application number
PCT/US2015/043006
Other languages
English (en)
Other versions
WO2016019193A2 (fr
Inventor
Clayton A. Crystal
Original Assignee
Itr America Llc
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 Itr America Llc filed Critical Itr America Llc
Publication of WO2016019193A2 publication Critical patent/WO2016019193A2/fr
Publication of WO2016019193A3 publication Critical patent/WO2016019193A3/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/22—Machines slitting solely by one or more cutter chains moving unidirectionally along jibs
    • E21C25/28—Chains or chain guides
    • E21C25/34—Chains
    • E21C25/36—Couplings for links
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32861—T-pivot, e.g., wrist pin, etc.
    • Y10T403/32893—T-pivot, e.g., wrist pin, etc. including distinct pin retainer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Earth Drilling (AREA)

Abstract

La présente invention concerne une liaison de coupe améliorée et un système de retenue de broche d'entraînement pour des chaînes de mine. La liaison de coupe est coulée d'une seule pièce au lieu d'être réalisée à partir de multiples parties soudées ensemble. Le système de retenue de broche d'entraînement diminue en outre la possibilité que la chaîne puisse se briser en raison de goupilles cylindriques cisaillées.
PCT/US2015/043006 2014-07-30 2015-07-30 Liaison de coupe de chaîne de mine et système de retenue de broche de mine WO2016019193A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462030893P 2014-07-30 2014-07-30
US62/030,893 2014-07-30

Publications (2)

Publication Number Publication Date
WO2016019193A2 WO2016019193A2 (fr) 2016-02-04
WO2016019193A3 true WO2016019193A3 (fr) 2016-04-14

Family

ID=55179524

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/043006 WO2016019193A2 (fr) 2014-07-30 2015-07-30 Liaison de coupe de chaîne de mine et système de retenue de broche de mine

Country Status (2)

Country Link
US (1) US20160032722A1 (fr)
WO (1) WO2016019193A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016051344A1 (fr) * 2014-09-29 2016-04-07 King Abdullah University Of Science And Technology Système d'agriculture à base de laser
WO2016201117A2 (fr) * 2015-06-09 2016-12-15 Itr America, Llc Système de retenue de goupilles utilisées en exploitation minière
US11846187B2 (en) 2017-08-30 2023-12-19 Itr America, Llc Mining pin retention system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129420A (en) * 1937-02-18 1938-09-06 Guy And Murton Inc Cotter pin
US3787091A (en) * 1972-05-26 1974-01-22 Jeffrey Galion Inc Cutting chain
JPS60125783A (ja) * 1983-12-08 1985-07-05 Matsushita Refrig Co 密閉レシプロ型圧縮機
US6196890B1 (en) * 1998-06-15 2001-03-06 Yomega Corporation Yo-yo and method for its manufacture
CN202176672U (zh) * 2011-07-29 2012-03-28 湖北虎牌链条制造有限责任公司 一种传动用弯板滚子链

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US2340873A (en) * 1940-11-25 1944-02-08 Frank Prox Company Inc Adjustable joint chain
US2452242A (en) * 1945-03-21 1948-10-26 Electric Steel Foundry Pintle chain
US2541157A (en) * 1947-02-15 1951-02-13 Frank L Fulke Chain joint
US3788711A (en) * 1970-10-30 1974-01-29 Cincinnati Mine Machinery Co Chain for mining machine and the like
US3968995A (en) * 1974-01-08 1976-07-13 Dresser Industries, Inc. Continuous mining machine with a chain drive for the cutting head
US4233761A (en) * 1978-12-01 1980-11-18 Page Engineering Company Earth digging bucket tooth construction having a nose with increased section modulus
US4516340A (en) * 1983-06-06 1985-05-14 Launder Richard L Attachment assembly for excavation teeth
US4674803A (en) * 1985-05-02 1987-06-23 The Cincinnati Mine Machinery Company Endless chains comprised of interdigitated link elements having an H-shaped configuration
US4729754A (en) * 1986-10-15 1988-03-08 Rexnord Inc. Sealed bushing joint for chain
US5144762A (en) * 1990-04-16 1992-09-08 Gh Hensley Industries, Inc. Wear indicating and tooth stabilizing systems for excavating tooth and adapter assemblies
US5031964A (en) * 1990-06-21 1991-07-16 Dresser Industries, Inc. Cutting chain for mining machines
US5305872A (en) * 1992-01-30 1994-04-26 Esco Corporation Chain
US5286130A (en) * 1992-12-22 1994-02-15 Mueller Charles R Clevis assembly
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.
KR100449551B1 (ko) * 2001-03-12 2004-09-22 시티즌 도케이 가부시키가이샤 밴드 연결 구조 및 이것을 위한 마디 부재의 제조 방법
ITMI20012111A1 (it) * 2001-10-12 2003-04-12 Regina Ind Spa Catena con perni dotati di cartucce lunrificanti e cartuccia per talecatena
AU2003220129A1 (en) * 2002-03-08 2003-09-22 Frost Links, Inc. Conveyor chain
US7246699B2 (en) * 2002-03-08 2007-07-24 Frost Links, Inc. Conveyor chain
AU2002951728A0 (en) * 2002-09-30 2002-10-17 Cutting Edges Replacement Parts Pty Ltd Component interlocking
FR2846017B1 (fr) * 2002-10-17 2005-02-11 Afe Metal Dispositif de liaison d'accouplement entre des pieces d'usure aux extremites d'outils receptacles en usage sur les engins de travaux publics
US7056073B2 (en) * 2003-03-12 2006-06-06 Ardo Louis D Load securing device and method for using the same
CN1926288B (zh) * 2004-03-30 2010-07-07 梅塔罗格尼亚股份公司 用于联结两个机械部件的可拆卸装置
US20060255653A1 (en) * 2004-09-02 2006-11-16 John Gibbins Replacement Part Assembly
US7343730B2 (en) * 2004-10-28 2008-03-18 Humcke Michael W Investment cast, stainless steel chain link and casting process therefor
EP1819882B1 (fr) * 2004-12-02 2012-03-07 Predac Ensemble d'accouplement entre des pieces d'usure sur des outils supports pour equipements d'engins de travaux publics
CN101360668A (zh) * 2005-11-23 2009-02-04 弗诺斯特链运有限公司 用于输送链的销组件
CN101316968B (zh) * 2005-11-25 2011-07-27 爱斯提有限公司 用于土方作业机械的尖端组件
TWI387675B (zh) * 2005-12-21 2013-03-01 Esco Corp 磨耗元件、磨耗總成及用於鎖的短管
US8662784B2 (en) * 2006-02-01 2014-03-04 Deere & Company Pad-eye pin and retainer
CA2686975A1 (fr) * 2007-05-15 2008-11-20 Worissfield Pty Ltd Dispositif de verrouillage
US20140331480A1 (en) * 2013-05-13 2014-11-13 Calvin H. WARNER Secure Mounting of Excavation Equipment Teeth
US9067766B1 (en) * 2013-09-16 2015-06-30 Jergens, Inc. Hoisting device and system and method for using the same
JP5675923B1 (ja) * 2013-09-19 2015-02-25 株式会社椿本チエイン ベアリングローラチェーン
WO2016201117A2 (fr) * 2015-06-09 2016-12-15 Itr America, Llc Système de retenue de goupilles utilisées en exploitation minière

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129420A (en) * 1937-02-18 1938-09-06 Guy And Murton Inc Cotter pin
US3787091A (en) * 1972-05-26 1974-01-22 Jeffrey Galion Inc Cutting chain
JPS60125783A (ja) * 1983-12-08 1985-07-05 Matsushita Refrig Co 密閉レシプロ型圧縮機
US6196890B1 (en) * 1998-06-15 2001-03-06 Yomega Corporation Yo-yo and method for its manufacture
CN202176672U (zh) * 2011-07-29 2012-03-28 湖北虎牌链条制造有限责任公司 一种传动用弯板滚子链

Also Published As

Publication number Publication date
WO2016019193A2 (fr) 2016-02-04
US20160032722A1 (en) 2016-02-04

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