FR2718701B3 - Ensemble de mécanisme de roulement à chenille, notamment pour de petits excavateurs. - Google Patents

Ensemble de mécanisme de roulement à chenille, notamment pour de petits excavateurs.

Info

Publication number
FR2718701B3
FR2718701B3 FR9504517A FR9504517A FR2718701B3 FR 2718701 B3 FR2718701 B3 FR 2718701B3 FR 9504517 A FR9504517 A FR 9504517A FR 9504517 A FR9504517 A FR 9504517A FR 2718701 B3 FR2718701 B3 FR 2718701B3
Authority
FR
France
Prior art keywords
bearing mechanism
small excavators
crawler bearing
crawler
excavators
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR9504517A
Other languages
English (en)
Other versions
FR2718701A3 (fr
Inventor
Giovanni Bertoni
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Berco SpA
Original Assignee
Berco SpA
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 Berco SpA filed Critical Berco SpA
Publication of FR2718701A3 publication Critical patent/FR2718701A3/fr
Application granted granted Critical
Publication of FR2718701B3 publication Critical patent/FR2718701B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B62D55/14—Arrangement, location, or adaptation of rollers
    • 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
    • B62D55/092—Endless track units; Parts thereof with lubrication means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Earth Drilling (AREA)
  • Mechanical Sealing (AREA)
  • Heat Treatment Of Articles (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Road Paving Machines (AREA)
FR9504517A 1994-04-15 1995-04-14 Ensemble de mécanisme de roulement à chenille, notamment pour de petits excavateurs. Expired - Lifetime FR2718701B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94MI000279U IT233253Y1 (it) 1994-04-15 1994-04-15 Carrello ciongolato in particolare per piccoli escavatori

Publications (2)

Publication Number Publication Date
FR2718701A3 FR2718701A3 (fr) 1995-10-20
FR2718701B3 true FR2718701B3 (fr) 1996-03-08

Family

ID=11367885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9504517A Expired - Lifetime FR2718701B3 (fr) 1994-04-15 1995-04-14 Ensemble de mécanisme de roulement à chenille, notamment pour de petits excavateurs.

Country Status (10)

Country Link
US (1) US5669680A (fr)
JP (1) JPH08105074A (fr)
BE (1) BE1008228A6 (fr)
DE (1) DE29506365U1 (fr)
ES (1) ES1030877Y (fr)
FR (1) FR2718701B3 (fr)
GB (1) GB2288376B (fr)
IT (1) IT233253Y1 (fr)
NL (1) NL1000075C2 (fr)
SE (1) SE510181C2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525863A1 (de) * 1995-07-15 1997-01-16 Ae Goetze Gmbh Gleitringdichtung für die Laufwerke von Gleiskettenfahrzeugen
EP0781700A1 (fr) * 1995-12-28 1997-07-02 The Torrington Company Galet de chenille comportant un bouchon
US6074023A (en) * 1996-07-24 2000-06-13 Hitachi Construction Machinery Co., Ltd. Guide roller assembly for crawler type vehicles and method for forming guide roller
USD418354S (en) * 1998-08-10 2000-01-04 Kidpower, Inc. Folding exercise and tumbling mat
US6869244B2 (en) * 2002-12-17 2005-03-22 Caterpillar Inc Articulated pin joint for a track chain
KR101023739B1 (ko) * 2003-12-24 2011-03-25 두산인프라코어 주식회사 시일 디스크
WO2008113264A1 (fr) * 2007-03-21 2008-09-25 Mingguo Dong Dispositif d'étanchéité et chenille comprenant ledit dispositif d'étanchéité
US20100007205A1 (en) * 2008-07-14 2010-01-14 Caterpillar Inc. Self-lubricated track roller assembly and machine using same
US8075068B2 (en) * 2008-10-22 2011-12-13 Caterpillar Inc. Track roller assembly and machine using same
US7832815B2 (en) * 2008-10-22 2010-11-16 Caterpillar Inc Track roller assembly and machine using same
DE102012106732A1 (de) 2012-07-24 2014-01-30 Heraeus Materials Technology Gmbh & Co. Kg Katalysator
CN105299232A (zh) * 2015-11-30 2016-02-03 李功文 一种轴承密封结构
US20170190367A1 (en) * 2016-01-06 2017-07-06 Caterpillar Inc. Track-Type Machine
RU2759683C2 (ru) 2017-03-06 2021-11-16 ДЖОЙ ГЛОБАЛ АНДЕРГРАУНД МАЙНИНГ ЭлЭлСи Звено цепного конвейера
RU200310U1 (ru) * 2020-03-26 2020-10-16 Виктор Евгеньевич Овсянников Защита ковша экскаватора
CA3146838A1 (fr) 2021-01-28 2022-07-28 Joy Global Underground Mining Llc Convoyeur a chaine et maillon
US20230024360A1 (en) * 2021-07-22 2023-01-26 Caterpillar Inc. Anti-backbending idler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843214A (en) * 1972-10-12 1974-10-22 Caterpillar Tractor Co Adjustable track roller assembly
US3955646A (en) * 1974-08-06 1976-05-11 Fiat-Allis Construction Machinery, Inc. Track roller with open cell plastic foam in lubrication cavity
US4209205A (en) * 1977-12-20 1980-06-24 Caterpillar Tractor Co. Inspection of track assemblies
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

Also Published As

Publication number Publication date
IT233253Y1 (it) 2000-01-26
ES1030877U (es) 1995-10-16
BE1008228A6 (fr) 1996-02-20
NL1000075A1 (nl) 1995-10-16
ITMI940279U1 (it) 1995-10-15
SE9501372L (sv) 1995-10-16
JPH08105074A (ja) 1996-04-23
GB2288376A (en) 1995-10-18
FR2718701A3 (fr) 1995-10-20
SE9501372D0 (sv) 1995-04-12
ITMI940279V0 (it) 1994-04-15
GB9507447D0 (en) 1995-05-31
GB2288376B (en) 1998-02-18
US5669680A (en) 1997-09-23
ES1030877Y (es) 1996-03-16
NL1000075C2 (nl) 1996-04-22
DE29506365U1 (de) 1995-06-01
SE510181C2 (sv) 1999-04-26

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