FR2369958A1 - Dispositif d'etancheite d'un axe d'articulation de patins de chenille, notamment de tracteur - Google Patents

Dispositif d'etancheite d'un axe d'articulation de patins de chenille, notamment de tracteur

Info

Publication number
FR2369958A1
FR2369958A1 FR7726802A FR7726802A FR2369958A1 FR 2369958 A1 FR2369958 A1 FR 2369958A1 FR 7726802 A FR7726802 A FR 7726802A FR 7726802 A FR7726802 A FR 7726802A FR 2369958 A1 FR2369958 A1 FR 2369958A1
Authority
FR
France
Prior art keywords
outer rings
endless track
pin
assembly including
seal assembly
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.)
Granted
Application number
FR7726802A
Other languages
English (en)
Other versions
FR2369958B3 (fr
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.)
Fiat Allis Construction Machinery Inc
Original Assignee
Fiat Allis Construction Machinery 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 Fiat Allis Construction Machinery Inc filed Critical Fiat Allis Construction Machinery Inc
Publication of FR2369958A1 publication Critical patent/FR2369958A1/fr
Application granted granted Critical
Publication of FR2369958B3 publication Critical patent/FR2369958B3/fr
Granted 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
    • B62D55/088—Endless track units; Parts thereof with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
    • B62D55/0887—Track-articulation sealings against dust, water, mud or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Chain Conveyers (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

L'invention concerne un dispositif d'étanchéité d'un axe d'articulation de patins de chenille, notamment de tracteur. Ledit dispositif comporte une bague interne d'étanchéité ou entretoise fixée à l'axe et une bague d'étanchéité externe ayant un bord s'appuyant contre la face extrême du coussinet, un élément d'étanchéité élastique étant interposé entre les bagues interne et externe pour se poser à une poussée axiale tout en assurant l'étanchéité dans une plage relativement grande de variations de l'espacement axial entre l'extrémité du coussinet et la barre latérale lui faisant face. Application aux axes d'articulation des patins de chenille, notamment de tracteur ou véhicules analogues.
FR7726802A 1976-11-08 1977-09-05 Dispositif d'etancheite d'un axe d'articulation de patins de chenille, notamment de tracteur Granted FR2369958A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73964876A 1976-11-08 1976-11-08

Publications (2)

Publication Number Publication Date
FR2369958A1 true FR2369958A1 (fr) 1978-06-02
FR2369958B3 FR2369958B3 (fr) 1980-06-06

Family

ID=24973228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726802A Granted FR2369958A1 (fr) 1976-11-08 1977-09-05 Dispositif d'etancheite d'un axe d'articulation de patins de chenille, notamment de tracteur

Country Status (6)

Country Link
JP (1) JPS5360038A (fr)
BR (1) BR7705548A (fr)
CA (1) CA1054661A (fr)
DE (1) DE2741642A1 (fr)
FR (1) FR2369958A1 (fr)
IT (1) IT1085967B (fr)

Also Published As

Publication number Publication date
CA1054661A (fr) 1979-05-15
JPS5360038A (en) 1978-05-30
FR2369958B3 (fr) 1980-06-06
DE2741642A1 (de) 1978-05-11
IT1085967B (it) 1985-05-28
BR7705548A (pt) 1978-07-25

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Legal Events

Date Code Title Description
ST Notification of lapse