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 tracteurInfo
- 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
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.
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) |
-
1977
- 1977-07-26 CA CA283493A patent/CA1054661A/fr not_active Expired
- 1977-08-19 BR BR7705548A patent/BR7705548A/pt unknown
- 1977-08-24 JP JP10150677A patent/JPS5360038A/ja active Pending
- 1977-08-29 IT IT2705677A patent/IT1085967B/it active
- 1977-09-05 FR FR7726802A patent/FR2369958A1/fr active Granted
- 1977-09-15 DE DE19772741642 patent/DE2741642A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2369958B3 (fr) | 1980-06-06 |
JPS5360038A (en) | 1978-05-30 |
CA1054661A (fr) | 1979-05-15 |
BR7705548A (pt) | 1978-07-25 |
IT1085967B (it) | 1985-05-28 |
DE2741642A1 (de) | 1978-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |