CA2530103C - Ensemble de verins de levage d'automotrice - Google Patents
Ensemble de verins de levage d'automotrice Download PDFInfo
- Publication number
- CA2530103C CA2530103C CA2530103A CA2530103A CA2530103C CA 2530103 C CA2530103 C CA 2530103C CA 2530103 A CA2530103 A CA 2530103A CA 2530103 A CA2530103 A CA 2530103A CA 2530103 C CA2530103 C CA 2530103C
- Authority
- CA
- Canada
- Prior art keywords
- lifting mechanism
- railcar
- jack assembly
- safety bar
- lifting
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 126
- 238000000034 method Methods 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000011068 loading method Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 8
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 3
- 238000009429 electrical wiring Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Abstract
L'ensemble cric sert à soulever le châssis d'un wagon sur un ensemble de chariot à roues afin de remplacer ou d'effectuer l'entretien sur l'ensemble de chariot à roues. L'ensemble cric comprend une paire de mécanismes de levage hydraulique situés au niveau des extrémités opposées d'un élément de mise en prise de véhicule sur rails, de telle sorte que les mécanismes de levage et l'élément de mise en prise de véhicule sur rails se déplace comme unité pour soulever le châssis du wagon.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/016,327 | 2004-12-17 | ||
| US11/016,327 US7267057B2 (en) | 2003-12-17 | 2004-12-17 | Enclosed railcar jack assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2530103A1 CA2530103A1 (fr) | 2006-06-17 |
| CA2530103C true CA2530103C (fr) | 2010-01-26 |
Family
ID=36636741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2530103A Active CA2530103C (fr) | 2004-12-17 | 2005-12-14 | Ensemble de verins de levage d'automotrice |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2530103C (fr) |
| MX (1) | MXPA05014062A (fr) |
-
2005
- 2005-12-14 CA CA2530103A patent/CA2530103C/fr active Active
- 2005-12-19 MX MXPA05014062 patent/MXPA05014062A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CA2530103A1 (fr) | 2006-06-17 |
| MXPA05014062A (es) | 2006-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |