FIG. 1 is a top perspective view of an undercarriage track system for mobile earthmoving machine showing our new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a front view thereof, the rear view being identical;
FIG. 4 is a left side view thereof, the right side view being identical;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a partial view thereof.
The broken lines illustrate environmental structure and form no part of the claimed design.
The pairs of closely spaced jagged dot-dashed lines represent indeterminate length and form no part of the claimed design.
| Patent |
Priority |
Assignee |
Title |
| 1952545, |
|
|
|
| 2463226, |
|
|
|
| 2549930, |
|
|
|
| 2652285, |
|
|
|
| 2664317, |
|
|
|
| 2874005, |
|
|
|
| 2911252, |
|
|
|
| 3035872, |
|
|
|
| 3089021, |
|
|
|
| 3372959, |
|
|
|
| 3947074, |
Jan 27 1975 |
CATERPILLAR INC , A CORP OF DE |
Reversible track link with replaceable rail and method |
| 3955855, |
Apr 17 1975 |
CORTES, TRACY |
Wear-resistant composite track link |
| 3972570, |
Apr 17 1975 |
CATERPILLAR INC , A CORP OF DE |
Wear-resistant composite track shoe |
| 4003608, |
Jul 02 1975 |
FMC Corporation |
Crawler drive system |
| 4021082, |
Apr 02 1975 |
|
Replacement grouser bar and method for manufacturing the same |
| 4099795, |
Jul 08 1977 |
CATERPILLAR INC , A CORP OF DE |
Track-type vehicle undercarriage |
| 4112851, |
Feb 25 1977 |
PULLMAN STANDARD INC , A DE CORP |
Resilient constant contact center bearing assembly |
| 4176887, |
May 06 1977 |
O&K Orenstein & Koppel Aktiengesellschaft |
Endless track traveling mechanism |
| 4241956, |
Jun 12 1978 |
CATERPILLAR INC , A CORP OF DE |
Track assembly for crawler-type vehicles |
| 4253708, |
Apr 20 1979 |
CATERPILLAR INC , A CORP OF DE |
Slack control for crawler type track assemblies |
| 4257653, |
Aug 23 1979 |
CATERPILLAR INC , A CORP OF DE |
Track assembly for track-type vehicles with dual link assemblies |
| 4324437, |
May 12 1978 |
|
Endless track |
| 4371362, |
Apr 02 1980 |
|
Track roller system |
| 4440095, |
Feb 19 1981 |
DAYCO PRODUCTS, INC |
Wear member for railway vehicle |
| 4444441, |
Jul 14 1980 |
Royal Ordnance plc |
Track link for a tracked vehicle |
| 4459124, |
Oct 31 1980 |
|
Drive chain |
| 4514014, |
Apr 26 1982 |
CATERPILLAR INC , A CORP OF DE |
Integral idler track adjusting and recoil apparatus |
| 4685184, |
Dec 21 1981 |
EMERSON POWER TRANSMISSION MANUFACTURING, L P |
Self-lubricated track-roller bearing and method of constructing the same |
| 4763961, |
May 13 1986 |
A J BOWMAN INSURANCE AGENCY, INC , 125 EAST OLIVE STREET, BRIDGEPORT, IL 62417; BOWMAN, ARNOLD J , 1, LAWRENCEVILLE, IL 62439; BOWMAN, PATRICIA S , 1, LAWRENCEVILLE, IL 62439 |
Debris removal apparatus for track type vehicles |
| 4805968, |
Jun 16 1986 |
FMC TECHNOLOGIES, INC |
Vehicle track shoe with reinforcing grouser |
| 4825777, |
Sep 02 1987 |
Mosebach Manufacturing Company |
Pedestal liner |
| 4890892, |
Oct 03 1988 |
Caterpillar Inc. |
Track roller assembly |
| 5005922, |
May 14 1987 |
Edwards, Harper, McNew & Company |
Double V-shaped endless track drive system |
| 5255964, |
May 29 1991 |
The Yokohama Rubber Co., Ltd. |
Shoe of crawler belt or chain |
| 5279377, |
Apr 12 1993 |
Caterpillar Inc. |
Track-type vehicle undercarriage |
| 5288143, |
Jan 14 1993 |
Caterpillar Inc. |
Track roller assembly having a replaceable flange |
| 5333710, |
Nov 24 1993 |
Caterpillar Inc.; Caterpillar Inc |
Undercarriage for track-type machine |
| 5409306, |
Nov 29 1993 |
Caterpillar Inc. |
Track assembly |
| 5482364, |
Aug 26 1991 |
Edwards, Harper, McNew & Company |
Replacement endless vehicle tracks |
| 5509359, |
Sep 13 1994 |
|
Pedestal liner system for locomotives |
| 5692985, |
Nov 26 1993 |
KONAMI DIGITAL ENTERTAINMENT CO , LTD |
Chain assembly with varying track levels |
| 5725292, |
Jun 25 1996 |
Caterpillar Inc. |
Scraping apparatus for a track idler |
| 5752574, |
Aug 19 1994 |
Caterpillar Inc. |
Track-type machine undercarriage |
| 5803558, |
Aug 05 1995 |
Intertractor Aktiengesellschaft; IAMT Ingenieursgesellschaft fur Allgemeine Maschinentechnik mbH |
Track roller for crawler chain |
| 5826884, |
Jul 30 1996 |
Caterpillar Inc. |
Track joint sealing assembly for sealing a track joint having ceramic and elastomeric seal portions |
| 5873640, |
Feb 27 1996 |
Caterpillar Inc. |
Undercarriage shaft support |
| 5887958, |
Feb 21 1997 |
BERCO S P A |
Track link assembly having positive pin retention |
| 5913374, |
Apr 08 1997 |
Caterpillar Paving Products Inc. |
Undercarriage assembly of a track-type work machine |
| 5927665, |
Jul 02 1998 |
Allied Construction Products, Inc. |
Implement mounting system |
| 6012784, |
Jan 30 1998 |
Caterpillar Inc. |
Impact reducing idler wheel for a track-driven machine |
| 6017103, |
Jun 30 1998 |
CATERPILLAR S A R L |
Track shoe |
| 6047969, |
Oct 17 1997 |
Caterpillar Inc |
Face seal assembly with static seal ring |
| 6102408, |
Sep 03 1997 |
Caterpillar Inc. |
Track link assembly having a resiliently bonded protectively coated seal member and associated method for maintaining a track link assembly |
| 6105969, |
Jul 30 1996 |
Caterpillar Inc. |
Track joint sealing assembly for sealing a track joint in a track chain |
| 6120405, |
Jan 06 1998 |
Caterpillar Inc. |
Drive sprocket which has rotating members which are engaged by drive lugs of a track |
| 6186671, |
Sep 11 1998 |
Delphi Technologies, Inc |
Optical fiber ferrule |
| 6220378, |
Jan 06 1998 |
Caterpillar Inc. |
Drive mechanism for a track type work machine having enhanced durability |
| 6237877, |
Feb 07 2000 |
SAFETY DEVICES, L L C |
Failed bearing indicator |
| 6250459, |
Aug 23 1999 |
CREDIT SUISSE, AS ADMINISTRATIVE AGENT |
Conveyor chain |
| 6250726, |
Aug 21 1997 |
Caterpillar Inc. |
Sprocketed idler for a track assembly |
| 6267458, |
Dec 08 1999 |
Caterpillar Inc. |
Apparatus for protecting a track assembly of a tractor |
| 6322173, |
Apr 20 2000 |
Caterpillar Inc. |
Link for a track chain assembly of a track type work machine |
| 6322473, |
Jan 06 1998 |
Caterpillar Inc. |
Drive sprocket which has rotating members which are engaged by drive lugs of a track |
| 6354679, |
Apr 20 2000 |
Caterpillar Inc. |
Off-set symmetrical link and an associated subassembly for a track chain assembly |
| 6364438, |
Apr 20 2000 |
Caterpillar Inc. |
Press fit roller assemblies of an undercarriage assembly of a work machine and method of making the same |
| 6402862, |
Aug 31 2000 |
Caterpillar Inc. |
Method of hardening a bushing of a track chain |
| 6416142, |
Apr 20 2000 |
Caterpillar Inc. |
Reduced sound transmitting idler for track-type vehicles |
| 6431665, |
Aug 23 1999 |
Caterpillar Inc. |
Track adjustment assembly to reduce vibration |
| 6454366, |
Aug 27 2001 |
Caterpillar Inc |
Cartridge assembly for a track chain |
| 6474754, |
Aug 24 2000 |
Caterpillar Inc |
Roller assembly for an undercarriage of a work machine |
| 6527347, |
Jun 21 2001 |
Caterpillar Inc |
Scraping apparatus for a track idler |
| 6536851, |
May 08 2001 |
Caterpillar Inc |
Debris stripping apparatus |
| 6631961, |
Aug 27 2001 |
Caterpillar Inc |
Isolated rim idler |
| 6733093, |
Jul 25 2002 |
SOUCY INTERNATIONAL INC |
Split wheel and method for installing endless track |
| 6851768, |
Feb 01 2002 |
Topy Kogyo Kabushiki Kaisha |
Structure for standardizing parts of a roller assembly for a construction vehicle |
| 6874859, |
Mar 03 2000 |
SPLIT S R L |
Shaft/roller unit for tracked vehicles |
| 6948783, |
Dec 27 2001 |
Caterpillar Inc |
Tension adjustment mechanism for a work machine |
| 6951096, |
May 21 2002 |
Caterpillar Inc. |
Method and apparatus for installing links on an endless track chain |
| 7007360, |
May 21 2002 |
Caterpillar Inc. |
Method and apparatus for disassembling a track chain |
| 7040080, |
Jun 14 2002 |
Komatsu Ltd. |
Track link production method and track link produced by the same |
| 7066289, |
Dec 10 2001 |
CATERPILLAR S A R L |
Track support system for a crawler |
| 7100353, |
Aug 15 2005 |
Caterpillar Inc. |
Portable track link disassembly tool |
| 7237631, |
Sep 09 2004 |
Caterpillar Inc. |
Vertical idler adjuster for track type work machine |
| 7252349, |
Nov 19 2004 |
Caterpillar Inc |
Idler recoil and adjustment system for track type work machine |
| 7345255, |
Jan 26 2005 |
Caterpillar Inc. |
Composite overlay compound |
| 7374257, |
Feb 11 2005 |
Caterpillar Inc. |
Machine track roller assembly |
| 7614709, |
Jan 31 2007 |
Caterpillar Inc. |
Tapered master link design for tracked undercarriage |
| 7644999, |
Oct 18 2005 |
FREEPORT-MCMORAN COPPER & GOLD INC |
Idler assembly, and method for retrofitting an existing idler assembly |
| 7661774, |
Jan 29 2003 |
Komatsu, LTD |
Track comprised or internal and external links |
| 7721864, |
May 21 2008 |
Warner Electric Technology LLC |
Rotational coupling device with sealed key |
| 7776451, |
Jan 26 2005 |
Caterpillar Inc |
Composite overlay compound |
| 7806209, |
Jan 10 2005 |
Caterpillar Inc |
Apparatus and method to reduce vibrations on a tracked work machine |
| 7832815, |
Oct 22 2008 |
Caterpillar Inc |
Track roller assembly and machine using same |
| 7877977, |
Dec 12 2008 |
Caterpillar Inc.; Caterpillar Inc |
Master link for a track chain |
| 7896766, |
Mar 29 2007 |
IWIS ANTRIEBSSYSTEME GMBH; IWIS ANTRIEBSSYSTEME GMBH & CO KG |
Side bow conveyor chain with inner and outer chain links |
| 7914086, |
Oct 24 2008 |
Deere & Company |
Track idler with replaceable wear pads |
| 7922266, |
Aug 24 2006 |
Caterpillar Global Mining HMS GmbH |
Chain tensioning device |
| 7967087, |
Jun 27 2008 |
Caterpillar SARL |
Suspension for a machine |
| 8011740, |
Feb 11 2008 |
Caterpillar Inc. |
Idler recoil assembly and machine using same |
| 8075069, |
Feb 11 2008 |
Manitowoc Crane Companies, LLC |
Drive tumbler and track drive for mobile vehicles, including lift cranes |
| 8167384, |
Jul 31 2009 |
Caterpillar Inc. |
Undercarriage cleaning mechanism and method of providing the same |
| 8172342, |
Oct 18 2007 |
Caterpillar Inc. |
Machine and track assembly for use therewith |
| 20020070606, |
|
|
|
| 20020113489, |
|
|
|
| 20030090151, |
|
|
|
| 20030122423, |
|
|
|
| 20030122425, |
|
|
|
| 20030217453, |
|
|
|
| 20030217454, |
|
|
|
| 20040032166, |
|
|
|
| 20050040708, |
|
|
|
| 20050104448, |
|
|
|
| 20080164756, |
|
|
|
| 20080217994, |
|
|
|
| 20080265666, |
|
|
|
| 20090026836, |
|
|
|
| 20090102281, |
|
|
|
| 20090121542, |
|
|
|
| 20090267408, |
|
|
|
| 20100102623, |
|
|
|
| 20100133898, |
|
|
|
| 20100139993, |
|
|
|
| 20100141005, |
|
|
|
| 20100141027, |
|
|
|
| 20100156169, |
|
|
|
| 20120012407, |
|
|
|
| 20120103704, |
|
|
|
| 20120121320, |
|
|
|
| 20120146398, |
|
|
|
| 20120146399, |
|
|
|
| 20120146400, |
|
|
|
| 20120153714, |
|
|
|
| 20130002009, |
|
|
|
| 20140001827, |
|
|
|
| AU105902, |
|
|
|
| AU106480, |
|
|
|
| AU107028, |
|
|
|
| AU109960, |
|
|
|
| AU121710, |
|
|
|
| AU137779, |
|
|
|
| AU139354, |
|
|
|
| AU140881, |
|
|
|
| AU143748, |
|
|
|
| AU149531, |
|
|
|
| AU304403, |
|
|
|
| AU307970, |
|
|
|
| AU310269, |
|
|
|
| AU321833, |
|
|
|
| AU324833, |
|
|
|
| AU335858, |
|
|
|
| AU338612, |
|
|
|
| AU340737, |
|
|
|
| AU95684, |
|
|
|
| CL1451939, |
|
|
|
| CL14882002, |
|
|
|
| CL21102011, |
|
|
|
| CL21961997, |
|
|
|
| CL2651928, |
|
|
|
| CL29802001, |
|
|
|
| CL30702011, |
|
|
|
| CL3312009, |
|
|
|
| CL3322009, |
|
|
|
| CL3352009, |
|
|
|
| CL3362009, |
|
|
|
| CL5641991, |
|
|
|
| CL6281928, |
|
|
|
| CL72010, |
|
|
|
| CL751943, |
|
|
|
| CL7731989, |
|
|
|
| CL7741989, |
|
|
|
| CL921990, |
|
|
|
| 107515, |
|
|
|
| 186214, |
|
|
|
| 224705, |
|
|
|
| D251845, |
Jul 13 1977 |
CATERPILLAR INC , A CORP OF DE |
Endless track loader vehicle |
| D274333, |
Jan 29 1982 |
CATERPILLAR INC , A CORP OF DE |
Track type log skidding machine |
| D298632, |
May 09 1985 |
CATERPILLAR INC , A CORP OF DE |
Idler wheel for a track vehicle |
| D302276, |
Oct 15 1985 |
CATERPILLAR INC , A CORP OF DE |
Work vehicle having ground engaging belt drive apparatus |
| D309314, |
Feb 20 1987 |
CAMOPLAST INC |
Endless belt for a belted vehicle |
| D314388, |
Jan 25 1988 |
CATERPILLAR INC A CORP OF DE |
Endless track work vehicle |
| D338020, |
Nov 26 1991 |
CATERPILLAR INC , A CORP OF DE |
Track link |
| D340890, |
Dec 26 1990 |
Carol Ann, Mackay; Helen Lou, Kurtz; MACKAY, CAROL ANN; KURTZ, HELEN LOU |
Railway truck wear liner |
| D382570, |
Nov 16 1995 |
PRIDE SOLUTIONS LLC |
Skid shoe |
| D510742, |
Feb 26 2004 |
STOVER EQUIPMENT CO , LTD |
Rubber track apparatus |
| 53639, |
|
|
|
| D549244, |
May 11 2006 |
CAMOPLAST INC |
Endless track with pattern-covered surfaces |
| D598937, |
Dec 28 2006 |
Caterpillar, Inc |
Ground engaging element for a tracked vehicle and arrays thereof |
| D599381, |
Aug 06 2008 |
Everpads Co., Ltd. |
Track shoe for caterpillar vehicle |
| D603880, |
Feb 13 2009 |
|
Conversion track assembly |
| D644670, |
Jun 21 2010 |
CLAAS KGaA mbH |
Vehicle crawler mechanism |
| D660877, |
Aug 27 2010 |
Caron Compactor Company |
Track-shoe |
| D709527, |
Jun 29 2012 |
Caterpillar Inc |
Undercarriage track idler for mobile earthmoving machine |
| D712935, |
Jun 29 2012 |
Caterpillar Inc |
Undercarriage track shoe for mobile earthmoving machine |
| D719588, |
Jun 29 2012 |
Caterpillar Inc |
Undercarriage track system for mobile earthmoving machine |
| EM3028230001, |
|
|
|
| EM4500280003, |
|
|
|
| EM4500280006, |
|
|
|
| EM4729560001, |
|
|
|
| EM5288070001, |
|
|
|
| EM5288070002, |
|
|
|
| EM5288070003, |
|
|
|
| EM6449760001, |
|
|
|
| EP1834863, |
|
|
|
| EP2055509, |
|
|
|
| EP2367712, |
|
|
|
| EP2367713, |
|
|
|
| GB1051849, |
|
|
|
| GB2008967, |
|
|
|
| GB2067983, |
|
|
|
| GB2080040, |
|
|
|
| GB2087930, |
|
|
|
| GB2092436, |
|
|
|
| GB2098189, |
|
|
|
| GB2105696, |
|
|
|
| GB2105775, |
|
|
|
| GB3019881, |
|
|
|
| GB3022180, |
|
|
|
| GB3022182, |
|
|
|
| GB4014572, |
|
|
|
| GB4017607, |
|
|
|
| GB4025167, |
|
|
|
| JP200229462, |
|
|
|
| JP57101681, |
|
|
|
| RE29718, |
May 31 1977 |
CATERPILLAR INC , A CORP OF DE |
Resilient mid-pitch lug for an endless track |
| RE29723, |
May 31 1977 |
CATERPILLAR INC , A CORP OF DE |
Resilient mid-pitch lug for an endless track |
| RE37254, |
Feb 10 1993 |
Intertractor Zweigniederlassung der Wirtgen GmbH |
Track link for tracked crawlers |
| WO2005123490, |
|
|
|
| WO2012082231, |
|
|
|
| WO2012082449, |
|
|
|
| WO2012116674, |
|
|
|
| WO2013003103, |
|
|
|