SE416393B - Pelarkran - Google Patents
PelarkranInfo
- Publication number
- SE416393B SE416393B SE7714771A SE7714771A SE416393B SE 416393 B SE416393 B SE 416393B SE 7714771 A SE7714771 A SE 7714771A SE 7714771 A SE7714771 A SE 7714771A SE 416393 B SE416393 B SE 416393B
- Authority
- SE
- Sweden
- Prior art keywords
- pivot pin
- boom
- pillar
- link
- pivotally
- 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
- B66C23/60—Derricks
- B66C23/605—Derricks employing ships' masts
-
- 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
- B66C23/82—Luffing gear
-
- 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
- B66C23/84—Slewing gear
- B66C23/86—Slewing gear hydraulically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP433677A JPS5391256A (en) | 1977-01-18 | 1977-01-18 | Boom turning apparatus for vessel crane |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7714771L SE7714771L (sv) | 1978-07-19 |
SE416393B true SE416393B (sv) | 1980-12-22 |
Family
ID=11581589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7714771A SE416393B (sv) | 1977-01-18 | 1977-12-27 | Pelarkran |
Country Status (9)
Country | Link |
---|---|
US (1) | US4303166A (es) |
JP (1) | JPS5391256A (es) |
BR (1) | BR7800083A (es) |
DE (1) | DE2801073C2 (es) |
ES (1) | ES466075A1 (es) |
GB (1) | GB1568912A (es) |
GR (1) | GR64092B (es) |
NL (1) | NL7800514A (es) |
SE (1) | SE416393B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4480757A (en) * | 1982-01-28 | 1984-11-06 | Amca International Corporation | Collapsible frame support for pivotal boom on a portable crane |
US4569453A (en) * | 1982-01-28 | 1986-02-11 | Amca International | Loading and unloading crane and method of operation therefor |
US4504186A (en) * | 1982-09-24 | 1985-03-12 | Braner Enterprises | Turret stacker |
JPS5978098U (ja) * | 1982-11-19 | 1984-05-26 | トキコ株式会社 | 工業用ロボツト |
UA11298C2 (uk) * | 1994-04-29 | 1996-12-25 | Анатолій Якимович Кокуш | Стріловий операторський краh |
DE19634160B4 (de) * | 1996-08-23 | 2008-06-26 | Fred Koch | Hebevorrichtung |
US6276284B1 (en) | 1999-10-22 | 2001-08-21 | Genesis Systems Group | Side-by-side robot workcell |
US7831333B2 (en) * | 2006-03-14 | 2010-11-09 | Liebherr-Werk Nenzing Gmbh | Method for the automatic transfer of a load hanging at a load rope of a crane or excavator with a load oscillation damping and a trajectory planner |
EP3450676B1 (en) * | 2017-08-31 | 2021-04-21 | National Oilwell Varco Norway AS | Crane, marine vessel or rig, and method |
RU2682866C1 (ru) * | 2018-05-11 | 2019-03-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный лесотехнический университет имени Г.Ф. Морозова" | Механизм подъема стрелы манипулятора |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2921701A (en) * | 1954-06-14 | 1960-01-19 | Texas Bitulithic Company | Material handling device |
US2834480A (en) * | 1954-09-07 | 1958-05-13 | Warner Swasey Co | Turn post and hydraulic means for swinging the same |
US3045836A (en) * | 1957-09-27 | 1962-07-24 | British Hoist And Crane Compan | Cranes and the like |
US3073397A (en) * | 1959-05-11 | 1963-01-15 | Mccabe Powers Body Co | Portable digger |
US3098395A (en) * | 1961-09-29 | 1963-07-23 | Haganes Martin | Cranes, excavators and the like |
DE1294893B (de) * | 1961-12-09 | 1969-05-08 | Bjoerklund John Bertil | Bagger |
DE1960442U (de) * | 1965-11-18 | 1967-05-18 | Orenstein & Koppel Ag | Schiffsdoppelschwenkkran. |
US3430503A (en) * | 1967-03-30 | 1969-03-04 | Ford Motor Co | Backhoe swing mechanism |
NL6916829A (es) * | 1968-12-27 | 1970-06-30 | ||
JPS4518823Y1 (es) * | 1969-07-28 | 1970-07-31 | ||
JPS5139901Y2 (es) * | 1972-07-11 | 1976-09-29 |
-
1977
- 1977-01-18 JP JP433677A patent/JPS5391256A/ja active Pending
- 1977-12-21 GB GB53338/77A patent/GB1568912A/en not_active Expired
- 1977-12-27 SE SE7714771A patent/SE416393B/sv not_active IP Right Cessation
-
1978
- 1978-01-06 BR BR7800083A patent/BR7800083A/pt unknown
- 1978-01-11 DE DE2801073A patent/DE2801073C2/de not_active Expired
- 1978-01-11 GR GR55137A patent/GR64092B/el unknown
- 1978-01-16 NL NL7800514A patent/NL7800514A/xx not_active Application Discontinuation
- 1978-01-17 ES ES466075A patent/ES466075A1/es not_active Expired
-
1980
- 1980-09-29 US US06/191,443 patent/US4303166A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS5391256A (en) | 1978-08-10 |
BR7800083A (pt) | 1978-08-15 |
NL7800514A (nl) | 1978-07-20 |
GB1568912A (en) | 1980-06-11 |
DE2801073A1 (de) | 1978-07-20 |
GR64092B (en) | 1980-01-22 |
US4303166A (en) | 1981-12-01 |
ES466075A1 (es) | 1978-10-01 |
SE7714771L (sv) | 1978-07-19 |
DE2801073C2 (de) | 1985-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7714771-8 Effective date: 19880927 Format of ref document f/p: F |