SE8401843L - Kran, forsedd med utrustning for minskning av ryckpakenningar - Google Patents
Kran, forsedd med utrustning for minskning av ryckpakenningarInfo
- Publication number
- SE8401843L SE8401843L SE8401843A SE8401843A SE8401843L SE 8401843 L SE8401843 L SE 8401843L SE 8401843 A SE8401843 A SE 8401843A SE 8401843 A SE8401843 A SE 8401843A SE 8401843 L SE8401843 L SE 8401843L
- Authority
- SE
- Sweden
- Prior art keywords
- crane
- tensions
- push
- reduction
- equipment
- 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
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
-
- 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
- B66C23/06—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 jibs mounted for jibbing or luffing movements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
- Braking Arrangements (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8401843A SE8401843L (sv) | 1984-04-03 | 1984-04-03 | Kran, forsedd med utrustning for minskning av ryckpakenningar |
PCT/SE1985/000156 WO1985004386A1 (en) | 1984-04-03 | 1985-04-02 | Crane provided with equipment for reducing jerk stresses |
EP19850902179 EP0175784A1 (en) | 1984-04-03 | 1985-04-02 | Crane provided with equipment for reducing jerk stresses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8401843A SE8401843L (sv) | 1984-04-03 | 1984-04-03 | Kran, forsedd med utrustning for minskning av ryckpakenningar |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8401843D0 SE8401843D0 (sv) | 1984-04-03 |
SE8401843L true SE8401843L (sv) | 1985-10-04 |
Family
ID=20355427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8401843A SE8401843L (sv) | 1984-04-03 | 1984-04-03 | Kran, forsedd med utrustning for minskning av ryckpakenningar |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0175784A1 (sv) |
SE (1) | SE8401843L (sv) |
WO (1) | WO1985004386A1 (sv) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1545869A (en) * | 1976-09-30 | 1979-05-16 | Stothert & Pitt Ltd | Luffing crane with safety device |
US4271970A (en) * | 1978-01-18 | 1981-06-09 | William H. Miller | Pedestal crane |
US4252243A (en) * | 1978-01-19 | 1981-02-24 | Priestman Brothers Limited | Crane safety device |
-
1984
- 1984-04-03 SE SE8401843A patent/SE8401843L/sv not_active Application Discontinuation
-
1985
- 1985-04-02 WO PCT/SE1985/000156 patent/WO1985004386A1/en unknown
- 1985-04-02 EP EP19850902179 patent/EP0175784A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
SE8401843D0 (sv) | 1984-04-03 |
EP0175784A1 (en) | 1986-04-02 |
WO1985004386A1 (en) | 1985-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8401843-1 Effective date: 19880517 |