GB1084124A - - Google Patents
Info
- Publication number
- GB1084124A GB1084124A GB1084124DA GB1084124A GB 1084124 A GB1084124 A GB 1084124A GB 1084124D A GB1084124D A GB 1084124DA GB 1084124 A GB1084124 A GB 1084124A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jib
- ram
- link
- bucket
- pivoted
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/963—Arrangements on backhoes for alternate use of different tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/06—Cranes in which the lifting movement is done with a hydraulically controlled plunger
- B66C2700/062—Cranes in which the lifting movement is done with a hydraulically controlled plunger mounted on motor vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Automation & Control Theory (AREA)
- Jib Cranes (AREA)
Abstract
1,084,124. Mobile jib cranes. F. MœLLER. June 4, 1965, No. 23873/65. Heading B8H. In a bucket excavator comprising a jib 1 and a bucket-tipping ram 5, the bucket is replaced by a jib 3, which is pivoted at 3b to a bracket 2 pivotally mounted on the jib 1 and which is connected by a link 4 to the ram 5. The bracket 2 is formed with a flange 2a, to prevent clockwise pivoting about the jib 1 from the position shown, and a link 6 is pivoted between the jib 1 and the ram 5 whereby extension of the ram causes raising of the jib 3. In a modification, Fig. 2 (not shown), the jib 3 is formed as a bell-crank lever and the ram 5 is pivotally connected to the shorter arm thereof. In a further modification, Fig. 3 (not shown), the jib 3 is pivotally connected directly to the jib 1 and the ram 5 is connected by the link 4 to an extension of the jib 3.
Publications (1)
Publication Number | Publication Date |
---|---|
GB1084124A true GB1084124A (en) |
Family
ID=1758788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1084124D Active GB1084124A (en) |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1084124A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2373481A1 (en) * | 1976-12-10 | 1978-07-07 | Hiab Foco Ab | DEVICE FOR LOADING CRANES |
-
0
- GB GB1084124D patent/GB1084124A/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2373481A1 (en) * | 1976-12-10 | 1978-07-07 | Hiab Foco Ab | DEVICE FOR LOADING CRANES |
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