FIG. 1 is a perspective view of an undercarriage track idler for mobile earthmoving machine showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a right side view thereof, the top and bottom views being identical;
FIG. 4 is a left side view thereof; and,
FIG. 5 is a rear view thereof.
The broken lines illustrate environmental structure and form no part of the claimed design.
The relatively light shade lines on the surface portions indicate contour and not surface decoration.
Patent |
Priority |
Assignee |
Title |
1952545, |
|
|
|
2463226, |
|
|
|
2549930, |
|
|
|
2652285, |
|
|
|
2664317, |
|
|
|
2874005, |
|
|
|
2911252, |
|
|
|
3035872, |
|
|
|
306070, |
|
|
|
3089021, |
|
|
|
3127211, |
|
|
|
3372959, |
|
|
|
3689122, |
|
|
|
3771843, |
|
|
|
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 |
4003608, |
Jul 02 1975 |
FMC Corporation |
Crawler drive system |
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 |
4257653, |
Aug 23 1979 |
CATERPILLAR INC , A CORP OF DE |
Track assembly for track-type vehicles with dual link assemblies |
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 |
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 |
5288143, |
Jan 14 1993 |
Caterpillar Inc. |
Track roller assembly having a replaceable flange |
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 |
5803558, |
Aug 05 1995 |
Intertractor Aktiengesellschaft; IAMT Ingenieursgesellschaft fur Allgemeine Maschinentechnik mbH |
Track roller for crawler chain |
5829849, |
Nov 27 1996 |
Caterpillar Inc.; Caterpillar, Inc |
Undercarriage assembly for attack-type machine |
5887958, |
Feb 21 1997 |
BERCO S P A |
Track link assembly having positive pin retention |
5899825, |
Aug 08 1995 |
CLAAS Selbstfahrende Erntemaschinen GmbH |
Drive system for "caterpillar" vehicle |
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 |
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 |
6364438, |
Apr 20 2000 |
Caterpillar Inc. |
Press fit roller assemblies of an undercarriage assembly of a work machine and method of making the same |
640, |
|
|
|
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 |
6669312, |
Oct 25 2001 |
Deere & Company |
Tracked vehicles, and endless tracks and wheels therefore |
6733093, |
Jul 25 2002 |
SOUCY INTERNATIONAL INC |
Split wheel and method for installing endless track |
6739678, |
Jul 23 2002 |
Caterpillar Inc |
Isolated idler assembly |
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 |
7040080, |
Jun 14 2002 |
Komatsu Ltd. |
Track link production method and track link produced by the same |
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 |
7252348, |
Apr 06 2004 |
Camoplast Inc. |
Wheel assembly for a tracked vehicle |
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 |
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 |
7896766, |
Mar 29 2007 |
IWIS ANTRIEBSSYSTEME GMBH; IWIS ANTRIEBSSYSTEME GMBH & CO KG |
Side bow conveyor chain with inner and outer chain links |
7905559, |
Dec 10 2008 |
Caterpillar Inc |
Isolated center tread rim idler wheel |
7914086, |
Oct 24 2008 |
Deere & Company |
Track idler with replaceable wear pads |
8075069, |
Feb 11 2008 |
Manitowoc Crane Companies, LLC |
Drive tumbler and track drive for mobile vehicles, including lift cranes |
8172342, |
Oct 18 2007 |
Caterpillar Inc. |
Machine and track assembly for use therewith |
8360535, |
Dec 02 2008 |
Caterpillar Inc. |
Sound reducing segmented idler for track-type vehicles |
8770676, |
Dec 21 2010 |
Caterpillar Inc.; Caterpillar Inc |
Rotatable idler for undercarriage system in a track-type machine |
8770677, |
Dec 21 2010 |
Caterpillar Inc.; Caterpillar Inc |
Compound rim assembly for idler in an undercarriage system of a track-type machine |
20020113489, |
|
|
|
20030090151, |
|
|
|
20050104448, |
|
|
|
20080164756, |
|
|
|
20080217994, |
|
|
|
20090026836, |
|
|
|
20090102281, |
|
|
|
20090121542, |
|
|
|
20090267408, |
|
|
|
20100102623, |
|
|
|
20100133898, |
|
|
|
20100141005, |
|
|
|
20100141027, |
|
|
|
20100156169, |
|
|
|
20120146398, |
|
|
|
20120146399, |
|
|
|
20120153714, |
|
|
|
20120193980, |
|
|
|
20120228926, |
|
|
|
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, |
|
|
|
D298540, |
May 09 1985 |
CATERPILLAR INC , A CORP OF DE |
Driver wheel for a track vehicle |
D298632, |
May 09 1985 |
CATERPILLAR INC , A CORP OF DE |
Idler wheel for a track 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 |
D660877, |
Aug 27 2010 |
Caron Compactor Company |
Track-shoe |
D709527, |
Jun 29 2012 |
Caterpillar Inc |
Undercarriage track idler for mobile earthmoving machine |
EM3028230001, |
|
|
|
EM4500280003, |
|
|
|
EM4500280006, |
|
|
|
EM4729560001, |
|
|
|
EM5288070001, |
|
|
|
EM5288070002, |
|
|
|
EM5288070003, |
|
|
|
EM6449760001, |
|
|
|
GB1051849, |
|
|
|
GB2008967, |
|
|
|
GB2067983, |
|
|
|
GB2080040, |
|
|
|
GB2087930, |
|
|
|
GB2092436, |
|
|
|
GB2098189, |
|
|
|
GB2105696, |
|
|
|
GB2105775, |
|
|
|
GB3019881, |
|
|
|
GB3022180, |
|
|
|
GB3022182, |
|
|
|
GB4014572, |
|
|
|
GB4017607, |
|
|
|
GB4025167, |
|
|
|
RE37254, |
Feb 10 1993 |
Intertractor Zweigniederlassung der Wirtgen GmbH |
Track link for tracked crawlers |
WO2005123490, |
|
|
|