CA2055412A1 - Railway truck side bearing - Google Patents
Railway truck side bearingInfo
- Publication number
- CA2055412A1 CA2055412A1 CA 2055412 CA2055412A CA2055412A1 CA 2055412 A1 CA2055412 A1 CA 2055412A1 CA 2055412 CA2055412 CA 2055412 CA 2055412 A CA2055412 A CA 2055412A CA 2055412 A1 CA2055412 A1 CA 2055412A1
- Authority
- CA
- Canada
- Prior art keywords
- side bearing
- railway truck
- elastomeric
- bearing
- truck side
- 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
Landscapes
- Rolling Contact Bearings (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Support Of The Bearing (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Abstract
A side bearing for a railway truck and car body assembly including one or a plurality of elastomeric bearing elements, confined at given locations in a side bearing carrier and vertically-extended rigid abutments disposed adjacent the elastomeric element(s), and a roller or similar rigid bearing element disposed to be free rolling within defined limits with respect to the elastomeric elements.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63033690A | 1990-12-17 | 1990-12-17 | |
US630,336 | 1990-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2055412A1 true CA2055412A1 (en) | 1992-06-18 |
CA2055412C CA2055412C (en) | 1996-07-02 |
Family
ID=24526765
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2047324 Expired - Fee Related CA2047324C (en) | 1990-12-17 | 1991-07-18 | Railway truck side bearing |
CA 2055582 Expired - Fee Related CA2055582C (en) | 1990-12-17 | 1991-11-13 | Railway truck side bearing |
CA 2055412 Expired - Fee Related CA2055412C (en) | 1990-12-17 | 1991-11-13 | Railway truck side bearing |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2047324 Expired - Fee Related CA2047324C (en) | 1990-12-17 | 1991-07-18 | Railway truck side bearing |
CA 2055582 Expired - Fee Related CA2055582C (en) | 1990-12-17 | 1991-11-13 | Railway truck side bearing |
Country Status (3)
Country | Link |
---|---|
AU (3) | AU646107B2 (en) |
CA (3) | CA2047324C (en) |
ZA (1) | ZA919834B (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4090750A (en) * | 1977-03-04 | 1978-05-23 | A. Stucki Company | Resilient railway truck side bearing |
US4859089A (en) * | 1986-04-14 | 1989-08-22 | A. Stucki Company | Railway truck side bearing |
CA2034222C (en) * | 1990-02-01 | 1995-10-03 | Dennis Rhen | Railway truck side bearing |
-
1991
- 1991-07-18 CA CA 2047324 patent/CA2047324C/en not_active Expired - Fee Related
- 1991-11-13 CA CA 2055582 patent/CA2055582C/en not_active Expired - Fee Related
- 1991-11-13 CA CA 2055412 patent/CA2055412C/en not_active Expired - Fee Related
- 1991-11-25 AU AU88156/91A patent/AU646107B2/en not_active Ceased
- 1991-12-13 ZA ZA919834A patent/ZA919834B/en unknown
-
1993
- 1993-10-01 AU AU48754/93A patent/AU654629B2/en not_active Ceased
-
1994
- 1994-10-12 AU AU75766/94A patent/AU674097B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU674097B2 (en) | 1996-12-05 |
AU8815691A (en) | 1992-06-18 |
AU7576694A (en) | 1994-12-08 |
CA2055582C (en) | 1996-11-05 |
AU646107B2 (en) | 1994-02-10 |
AU654629B2 (en) | 1994-11-10 |
CA2047324A1 (en) | 1992-06-18 |
AU4875493A (en) | 1993-12-09 |
ZA919834B (en) | 1992-11-25 |
CA2055582A1 (en) | 1992-06-18 |
CA2055412C (en) | 1996-07-02 |
CA2047324C (en) | 1995-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |