MX2009001492A - Tambor impulsor, traccion por cadena y conexion de cadena y sistema de tension. - Google Patents

Tambor impulsor, traccion por cadena y conexion de cadena y sistema de tension.

Info

Publication number
MX2009001492A
MX2009001492A MX2009001492A MX2009001492A MX2009001492A MX 2009001492 A MX2009001492 A MX 2009001492A MX 2009001492 A MX2009001492 A MX 2009001492A MX 2009001492 A MX2009001492 A MX 2009001492A MX 2009001492 A MX2009001492 A MX 2009001492A
Authority
MX
Mexico
Prior art keywords
track
drive
tumbler
drive tumbler
contact
Prior art date
Application number
MX2009001492A
Other languages
English (en)
Inventor
David J Pech
Kenneth J Porubcansky
Joel D Zick
Original Assignee
Manitowoc Crane Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40585576&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2009001492(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Manitowoc Crane Co Inc filed Critical Manitowoc Crane Co Inc
Publication of MX2009001492A publication Critical patent/MX2009001492A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/20—Tracks of articulated type, e.g. chains
    • B62D55/205—Connections between track links
    • B62D55/21—Links connected by transverse pivot pins
    • B62D55/213—Master track links
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/06—Endless track vehicles with tracks without ground wheels
    • B62D55/062—Tracked vehicles of great dimensions adapted for moving bulky loads or gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/06—Endless track vehicles with tracks without ground wheels
    • B62D55/065—Multi-track vehicles, i.e. more than two tracks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/084—Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/12—Arrangement, location, or adaptation of driving sprockets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/20—Tracks of articulated type, e.g. chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/20—Tracks of articulated type, e.g. chains
    • B62D55/205—Connections between track links
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/20—Tracks of articulated type, e.g. chains
    • B62D55/205—Connections between track links
    • B62D55/21—Links connected by transverse pivot pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/30—Track-tensioning means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/30—Track-tensioning means
    • B62D55/305—Track-tensioning means acting on pivotably mounted idlers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/32—Assembly, disassembly, repair or servicing of endless-track systems
    • 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49448—Agricultural device making
    • Y10T29/49449—Traction apparatus, e.g., for tractor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

La presente invención se refiere a una combinación de un tambor impulsor y cadena que incluye una cadena hecha de una pluralidad de placas de cadena conectadas y una pluralidad de superficies impulsadas. La cadena se enrolla alrededor del tambor impulsor de modo que una pluralidad de placas está en contacto con el tambor impulsor. El tambor impulsor tiene una pluralidad de superficies de impulso y una superficie de orilla circunferencial que incluye una pluralidad de superficies de contacto de placa que hacen contacto con la superficie interna de una de las placas de cadena que están en contacto con el tambor. La superficie de contacto de placa tiene una forma tal que una línea normal a la tangente de la superficie de contacto de placa no pasa a través del eje de rotación del tambor impulsor, permitiendo que las superficies de contacto de placa en la orilla del tabor impulsor transmitan una fuerza de tracción a la cadena. Un tambor impulsor preferido comprende un buje central y una pluralidad de miembros de diente conectados al buje central por soldadura. Una oruga que tiene un sistema de tensión de cadena. La oruga incluye un armazón de oruga que tiene una parte inferior; al menos un tambor impulsor soportado en el armazón; una cadena hecha de una pluralidad de placas de cadena conectadas y que es enrollada alrededor del tambor impulsor de modo que una pluralidad de las placas está en contacto con el tambor impulsor. El sistema de tensión de cadena, montado al armazón, incluye un rodillo que acopla la superficie interna de la cadena; y una estructura de posicionamiento de rodillo unida al armazón que puede elevar el rodillo con relación a la parte inferior del armazón para incrementar la tensión de la cadena. Una oruga que tiene un sistema de conexión de cadena. La oruga incluye un armazón de oruga: al menos un tambor impulsado soportado en el armazón; una cadena hecha de una pluralidad de placas de cadena conectadas en serie para producir una cadena que tiene un primer extremo y segundo extremo que se pueden conectar conjuntamente para formar la cadena en una cadena sinfin. La cadena se enrolla alrededor del armazón, con los primer y segundo extremos espaciados aparte pero cada uno adyacente a una sección del armazón. El sistema de conexión de cadena se monta al armazón e incluye un dispositivo motriz conectado al armazón; y un miembro de acoplamiento de cadena acoplado entre el dispositivo motriz y la cadena; iii) por lo cual la actuación del dispositivo motriz causa que el miembro de acoplamiento de cadena mueva la cadena en una posición donde los primer y segundo extremos se pueden conectar.
MX2009001492A 2008-02-11 2009-02-09 Tambor impulsor, traccion por cadena y conexion de cadena y sistema de tension. MX2009001492A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2775508P 2008-02-11 2008-02-11

Publications (1)

Publication Number Publication Date
MX2009001492A true MX2009001492A (es) 2009-08-27

Family

ID=40585576

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009001492A MX2009001492A (es) 2008-02-11 2009-02-09 Tambor impulsor, traccion por cadena y conexion de cadena y sistema de tension.

Country Status (9)

Country Link
US (3) US8075069B2 (es)
EP (3) EP2088063B8 (es)
JP (4) JP5215208B2 (es)
KR (1) KR20090086922A (es)
CN (4) CN101513901B (es)
AT (2) ATE512867T1 (es)
BR (1) BRPI0900387A2 (es)
MX (1) MX2009001492A (es)
RU (1) RU2492095C2 (es)

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JP5074113B2 (ja) * 2007-06-28 2012-11-14 株式会社小松製作所 終減速装置およびこれを備えた建設機械、履帯巻き掛け方法
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CN105128959A (zh) 2015-12-09
ATE516199T1 (de) 2011-07-15
US20090200861A1 (en) 2009-08-13
EP2088063A2 (en) 2009-08-12
EP2088063B8 (en) 2012-12-12
US20090200091A1 (en) 2009-08-13
EP2088064B8 (en) 2011-09-21
CN102774435A (zh) 2012-11-14
BRPI0900387A2 (pt) 2009-06-13
CN105128959B (zh) 2018-08-28
CN102774435B (zh) 2015-10-07
JP5923159B2 (ja) 2016-05-24
RU2009104741A (ru) 2010-08-20
JP2015107800A (ja) 2015-06-11
EP2088064B1 (en) 2011-06-15
JP5215208B2 (ja) 2013-06-19
ATE512867T1 (de) 2011-07-15
JP2009196632A (ja) 2009-09-03
EP2088064A2 (en) 2009-08-12
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CN101513901B (zh) 2012-08-22
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JP5675871B2 (ja) 2015-02-25
US8075069B2 (en) 2011-12-13
US8104846B2 (en) 2012-01-31
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CN101513901A (zh) 2009-08-26
EP2088064A3 (en) 2009-09-30
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CN105128955A (zh) 2015-12-09
KR20090086922A (ko) 2009-08-14
RU2492095C2 (ru) 2013-09-10
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EP2088065A2 (en) 2009-08-12
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