GB1175884A - An outrigger for a mobile crane - Google Patents
An outrigger for a mobile craneInfo
- Publication number
- GB1175884A GB1175884A GB1841367A GB1841367A GB1175884A GB 1175884 A GB1175884 A GB 1175884A GB 1841367 A GB1841367 A GB 1841367A GB 1841367 A GB1841367 A GB 1841367A GB 1175884 A GB1175884 A GB 1175884A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- crane
- outrigger
- pivoted
- april
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
- B66C23/80—Supports, e.g. outriggers, for mobile cranes hydraulically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Jib Cranes (AREA)
Abstract
1,175,884. Crane outriggers. BRITISH CRANE & EXCAVATOR CORP. Ltd. 16 April, 1968 [21 April, 1967], No. 18413/67. Heading B7J. A crane outrigger comprises a rectangular cross-sectional hollow housing B securable in the crane chassis J; a rectangular crosssectional beam A slidable within the housing B on anti-friction pads C, D; a leg E pivoted at 2 to the housing and having a pivotal foot G; a link F pivoted at 3 to the leg E and at 1 to the beam A; and an hydraulic piston and cylinder device H, for moving the outrigger between an inoperative generally vertical position at one side of the housing and an extended position, on the other side of the housing, the cylinder of the device being pivoted to the housing and the piston rod being pivoted at 1 to the beam A. The outrigger is retained in either of its two positions by the use of a valve in the hydraulic liquid supply. Two independently operable outriggers may be provided on each side of the chassis whereby the crane may be levelled when on uneven ground.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1841367A GB1175884A (en) | 1967-04-21 | 1967-04-21 | An outrigger for a mobile crane |
| DE19681756204 DE1756204C (en) | 1967-04-21 | 1968-04-20 | Support for mobile cranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1841367A GB1175884A (en) | 1967-04-21 | 1967-04-21 | An outrigger for a mobile crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1175884A true GB1175884A (en) | 1970-01-01 |
Family
ID=10112029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1841367A Expired GB1175884A (en) | 1967-04-21 | 1967-04-21 | An outrigger for a mobile crane |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1175884A (en) |
-
1967
- 1967-04-21 GB GB1841367A patent/GB1175884A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1756204A1 (en) | 1970-03-12 |
| DE1756204B2 (en) | 1972-10-05 |
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