CA1237388A - Engin de levage lourd - Google Patents
Engin de levage lourdInfo
- Publication number
- CA1237388A CA1237388A CA000472226A CA472226A CA1237388A CA 1237388 A CA1237388 A CA 1237388A CA 000472226 A CA000472226 A CA 000472226A CA 472226 A CA472226 A CA 472226A CA 1237388 A CA1237388 A CA 1237388A
- Authority
- CA
- Canada
- Prior art keywords
- frame
- rams
- lifting linkage
- arms
- lower arms
- 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
- 230000003028 elevating effect Effects 0.000 claims abstract description 3
- 239000012530 fluid Substances 0.000 claims description 31
- 230000035939 shock Effects 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 description 8
- 238000005452 bending Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000472226A CA1237388A (fr) | 1985-01-16 | 1985-01-16 | Engin de levage lourd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000472226A CA1237388A (fr) | 1985-01-16 | 1985-01-16 | Engin de levage lourd |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1237388A true CA1237388A (fr) | 1988-05-31 |
Family
ID=4129588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000472226A Expired CA1237388A (fr) | 1985-01-16 | 1985-01-16 | Engin de levage lourd |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1237388A (fr) |
-
1985
- 1985-01-16 CA CA000472226A patent/CA1237388A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |