SE8602761D0 - Bomstruktur for en arbetsmaskin - Google Patents
Bomstruktur for en arbetsmaskinInfo
- Publication number
- SE8602761D0 SE8602761D0 SE8602761A SE8602761A SE8602761D0 SE 8602761 D0 SE8602761 D0 SE 8602761D0 SE 8602761 A SE8602761 A SE 8602761A SE 8602761 A SE8602761 A SE 8602761A SE 8602761 D0 SE8602761 D0 SE 8602761D0
- Authority
- SE
- Sweden
- Prior art keywords
- jib
- boom
- far end
- auxiliary
- actuator
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/58—Gripping members engaging only the external or internal surfaces of the articles and deforming the articles, e.g. by using gripping members such as tongs or grapples
- B66C1/585—Log grapples
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/68—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles mounted on, or guided by, jibs
-
- 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
- B66C23/54—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 with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08615620A GB2191990A (en) | 1986-06-26 | 1986-06-26 | Boom assembly for a work machine |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8602761D0 true SE8602761D0 (sv) | 1986-06-23 |
SE449882B SE449882B (sv) | 1987-05-25 |
Family
ID=10600137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8602761A SE449882B (sv) | 1986-06-26 | 1986-06-23 | Bomstruktur for en arbetsmaskin |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2191990A (sv) |
SE (1) | SE449882B (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4301513A1 (de) * | 1992-10-22 | 1994-07-28 | Karl Heitzler | Einzelballen- Aushebe- und Rodegerät |
NO301134B1 (no) * | 1995-08-25 | 1997-09-15 | Knut O Dalland | Flerleddet arbeidsbom for en arbeidsmaskin |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2033871B (en) * | 1978-10-17 | 1983-01-19 | Liner Ltd | Lifting trucks |
US4290731A (en) * | 1979-03-26 | 1981-09-22 | Griffith John A | Apparatus for picking up overturned vehicles |
EP0082377A1 (en) * | 1981-12-04 | 1983-06-29 | Fmc Corporation | Extendable support for telescoping boom |
GB2160497A (en) * | 1984-06-19 | 1985-12-24 | Gen Mining Union Corp | Overhead loader |
-
1986
- 1986-06-23 SE SE8602761A patent/SE449882B/sv not_active IP Right Cessation
- 1986-06-26 GB GB08615620A patent/GB2191990A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
SE449882B (sv) | 1987-05-25 |
GB8615620D0 (en) | 1986-07-30 |
GB2191990A (en) | 1987-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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