ITTO20010380A0 - Gruppi rullo accoppiati per forzamento per un gruppo carrello di una macchina operatrice e procedimento per la loro fabbricazione. - Google Patents

Gruppi rullo accoppiati per forzamento per un gruppo carrello di una macchina operatrice e procedimento per la loro fabbricazione.

Info

Publication number
ITTO20010380A0
ITTO20010380A0 IT2001TO000380A ITTO20010380A ITTO20010380A0 IT TO20010380 A0 ITTO20010380 A0 IT TO20010380A0 IT 2001TO000380 A IT2001TO000380 A IT 2001TO000380A IT TO20010380 A ITTO20010380 A IT TO20010380A IT TO20010380 A0 ITTO20010380 A0 IT TO20010380A0
Authority
IT
Italy
Prior art keywords
forcing
procedure
manufacture
carriage unit
roller units
Prior art date
Application number
IT2001TO000380A
Other languages
English (en)
Inventor
Roy L Maguire
Micheal D Hasselbusch
Original Assignee
Caterpillar 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
Application filed by Caterpillar Inc filed Critical Caterpillar Inc
Publication of ITTO20010380A0 publication Critical patent/ITTO20010380A0/it
Publication of ITTO20010380A1 publication Critical patent/ITTO20010380A1/it

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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/911—Seal combined with nominal motion transmitting device
    • Y10S277/912—Spline connection
    • 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
    • Y10T403/70—Interfitted members
    • Y10T403/7026—Longitudinally splined or fluted rod
    • Y10T403/7035—Specific angle or shape of rib, key, groove, or shoulder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Mechanical Sealing (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
IT2001TO000380A 2000-04-20 2001-04-18 Gruppi rullo accoppiati per forzamento per un gruppo carrello di una macchina operatrice e procedimento per la loro fabbricazione. ITTO20010380A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/553,544 US6364438B1 (en) 2000-04-20 2000-04-20 Press fit roller assemblies of an undercarriage assembly of a work machine and method of making the same

Publications (2)

Publication Number Publication Date
ITTO20010380A0 true ITTO20010380A0 (it) 2001-04-18
ITTO20010380A1 ITTO20010380A1 (it) 2002-10-18

Family

ID=24209825

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001TO000380A ITTO20010380A1 (it) 2000-04-20 2001-04-18 Gruppi rullo accoppiati per forzamento per un gruppo carrello di una macchina operatrice e procedimento per la loro fabbricazione.

Country Status (4)

Country Link
US (1) US6364438B1 (it)
JP (1) JP5100931B2 (it)
DE (1) DE10116532A1 (it)
IT (1) ITTO20010380A1 (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7644999B2 (en) * 2005-10-18 2010-01-12 Edwin Bradberry Idler assembly, and method for retrofitting an existing idler assembly
US8590987B2 (en) * 2008-12-18 2013-11-26 Caterpillar Inc. Idler and undercarriage assembly for track-type machine
JP5398350B2 (ja) * 2009-05-21 2014-01-29 株式会社小松製作所 履帯式走行車両の転輪
USD709527S1 (en) 2012-06-29 2014-07-22 Caterpillar Inc. Undercarriage track idler for mobile earthmoving machine
USD751609S1 (en) 2012-06-29 2016-03-15 Caterpillar Inc. Undercarriage track link for mobile earthmoving machine
USD727974S1 (en) 2012-06-29 2015-04-28 Caterpillar Inc. Undercarriage track roller for mobile earthmoving machine
USD719588S1 (en) 2012-06-29 2014-12-16 Caterpillar Inc. Undercarriage track system for mobile earthmoving machine
USD712935S1 (en) 2012-06-29 2014-09-09 Caterpillar Inc. Undercarriage track shoe for mobile earthmoving machine
US9550536B2 (en) 2012-11-15 2017-01-24 Caterpillar Inc. Idler group and method of assembly
USD767641S1 (en) 2015-04-01 2016-09-27 Caterpillar Inc. Track link assembly
USD769333S1 (en) 2015-04-01 2016-10-18 Caterpillar Inc. Track link
USD775239S1 (en) 2015-08-13 2016-12-27 Caterpillar Inc. Rail guide
US9988109B2 (en) 2016-05-13 2018-06-05 Caterpillar Inc. Capless and unibeam track roller mounting systems
WO2017221764A1 (ja) * 2016-06-20 2017-12-28 株式会社小松製作所 履帯式走行車両の下転輪
US10023251B2 (en) 2016-06-24 2018-07-17 Caterpillar Inc. Track roller assembly and method
USD823349S1 (en) 2017-05-04 2018-07-17 Caterpillar Inc. Undercarriage track shoe for mobile earthmoving machine
WO2020252583A1 (en) * 2019-06-18 2020-12-24 Camso Inc. Wheel for a track system
US11745810B2 (en) 2020-03-20 2023-09-05 Caterpillar Inc. Cantilevered track roller in ground-engaging track system and roller shell for same
US11724757B2 (en) 2020-10-29 2023-08-15 Caterpillar Inc. Roller frame assembly in ground-engaging track system having anti-backbending rollers and method
US12049265B2 (en) * 2020-12-21 2024-07-30 Caterpillar Inc. Roller assembly for ground-engaging track system
US11987302B2 (en) * 2021-01-21 2024-05-21 Caterpillar Inc. Rim for a track roller
US11999420B2 (en) 2021-03-26 2024-06-04 Caterpillar Inc. Track roller for undercarriage system having inverted seal, and roller rim for same
US12195114B2 (en) 2021-05-05 2025-01-14 Caterpillar Inc. Undercarriage track roller having asymmetric shell with oil grooves and roller shaft for same
US12172716B2 (en) 2021-07-09 2024-12-24 Caterpillar Inc. Track roller having collar forming oil void for improved seal lubrication

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823079A (en) 1954-09-14 1958-02-11 Gen Motors Corp Track roller assembly
US2877059A (en) 1955-03-24 1959-03-10 Gen Motors Corp Track roller
US2915346A (en) 1956-05-09 1959-12-01 Ralph F Stallman Roller bearing assembly for track layer rollers
US2926968A (en) 1957-02-27 1960-03-01 Int Harvester Co Track roller mounting means for endless track vehicles
US2990220A (en) 1959-10-12 1961-06-27 Malone Joseph Bearing retainer and seal structure for tractor track roller
US3489471A (en) 1968-04-17 1970-01-13 Hugh D Kelley Bearing and seal arrangement for rigid idlers
US3773393A (en) 1972-09-20 1973-11-20 Gen Motors Corp Track roller assembly
US3843214A (en) 1972-10-12 1974-10-22 Caterpillar Tractor Co Adjustable track roller assembly
US3871719A (en) 1974-02-01 1975-03-18 Caterpillar Tractor Co Track roller with replaceable coiled tread
US3910128A (en) * 1974-06-13 1975-10-07 Caterpillar Tractor Co Track roller having resilient mounted treads and threaded-on retainers
US3945693A (en) 1975-04-25 1976-03-23 Caterpillar Tractor Co. Track roller
US4371362A (en) * 1980-04-02 1983-02-01 Dorris F Hoyt Track roller system
JPS58121776U (ja) * 1982-02-12 1983-08-19 株式会社神戸製鋼所 片持ちキヤリアロ−ラ装置
IT8329016U1 (it) 1983-06-13 1984-12-13 Italtractor Rullo lubrificato perfezionato, per cingoli di trattori o altri mezzi cingolati, in particolare rullo Inferiore
IT8429049V0 (it) 1984-11-30 1984-11-30 Italtractor Mecc Itm Spa Soc Rullo lubrificato perfezionato, per cingoli di mezzi cingolati, in particolare rullo superiore, con albero fissato a sbalzo e cuscinetti a rotolamento
JPS63176887U (it) * 1987-05-08 1988-11-16
US4836318A (en) 1987-08-28 1989-06-06 Caterpillar Inc. Track roller frame assembly
JPH0268273A (ja) * 1988-08-31 1990-03-07 Komatsu Ltd 装軌車両のキャリアローラ
US4993133A (en) 1990-03-30 1991-02-19 Eastman Kodak Company Interference fit roller with liquid seal
US5040855A (en) 1990-08-31 1991-08-20 Caterpillar Inc. Isolated rim roller assembly
US5302012A (en) * 1993-01-14 1994-04-12 Caterpillar, Inc. Composite tread ring for track roller
DE4498220C2 (de) 1993-10-28 2003-08-21 Ntn Toyo Bearing Co Ltd Verfahren zum Messen eines Lagerspiels und zur Montage einer Achslageranordnung
US5647683A (en) 1994-04-05 1997-07-15 Dana Corporation Axle and tube yoke attachment
US5553931A (en) 1994-12-15 1996-09-10 Caterpillar Inc. Track roller assembly
US5647643A (en) 1995-03-01 1997-07-15 Noble; Ryun Bates Wheel hub
JP3304684B2 (ja) * 1995-04-13 2002-07-22 日立建機株式会社 転動体装置
DE19528837A1 (de) 1995-08-05 1997-02-06 Intertractor Ag Laufrolle für Raupenketten
JPH107039A (ja) * 1996-06-25 1998-01-13 Shin Caterpillar Mitsubishi Ltd 履帯式走行車両のトラックローラ組立体
US5884982A (en) 1997-01-09 1999-03-23 Z.A.G. Industries Wheel assembly
US5829888A (en) 1997-09-08 1998-11-03 General Motors Corporation Thrust washer with integral retainer members

Also Published As

Publication number Publication date
JP5100931B2 (ja) 2012-12-19
JP2001354170A (ja) 2001-12-25
ITTO20010380A1 (it) 2002-10-18
DE10116532A1 (de) 2001-10-25
US6364438B1 (en) 2002-04-02

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