CA1054661A - Track pin seal with thrust bearing - Google Patents
Track pin seal with thrust bearingInfo
- Publication number
- CA1054661A CA1054661A CA283493A CA283493A CA1054661A CA 1054661 A CA1054661 A CA 1054661A CA 283493 A CA283493 A CA 283493A CA 283493 A CA283493 A CA 283493A CA 1054661 A CA1054661 A CA 1054661A
- Authority
- CA
- Canada
- Prior art keywords
- bushing
- face
- resilient
- seal assembly
- pin
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 239000012858 resilient material Substances 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 101150056961 linX gene Proteins 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73964876A | 1976-11-08 | 1976-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1054661A true CA1054661A (en) | 1979-05-15 |
Family
ID=24973228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA283493A Expired CA1054661A (en) | 1976-11-08 | 1977-07-26 | Track pin seal with thrust bearing |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5360038A (enrdf_load_stackoverflow) |
| BR (1) | BR7705548A (enrdf_load_stackoverflow) |
| CA (1) | CA1054661A (enrdf_load_stackoverflow) |
| DE (1) | DE2741642A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2369958A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1085967B (enrdf_load_stackoverflow) |
-
1977
- 1977-07-26 CA CA283493A patent/CA1054661A/en 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 (enrdf_load_stackoverflow) | 1980-06-06 |
| FR2369958A1 (fr) | 1978-06-02 |
| JPS5360038A (en) | 1978-05-30 |
| DE2741642A1 (de) | 1978-05-11 |
| BR7705548A (pt) | 1978-07-25 |
| IT1085967B (it) | 1985-05-28 |
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