FI20105387A0 - Procedure for locking a boom's use position, personal lift and lift cylinder - Google Patents
Procedure for locking a boom's use position, personal lift and lift cylinderInfo
- Publication number
- FI20105387A0 FI20105387A0 FI20105387A FI20105387A FI20105387A0 FI 20105387 A0 FI20105387 A0 FI 20105387A0 FI 20105387 A FI20105387 A FI 20105387A FI 20105387 A FI20105387 A FI 20105387A FI 20105387 A0 FI20105387 A0 FI 20105387A0
- Authority
- FI
- Finland
- Prior art keywords
- lift
- boom
- locking
- procedure
- use position
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/044—Working platforms suspended from booms
- B66F11/046—Working platforms suspended from booms of the telescoping type
-
- 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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/36—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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
-
- 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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/36—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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
- B66C23/42—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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes with jibs of adjustable configuration, e.g. foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
- F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Actuator (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20105387A FI122539B (en) | 2010-04-14 | 2010-04-14 | Method for locking boom operating position, personal lift and lifting cylinder |
PCT/FI2011/050331 WO2011128510A1 (en) | 2010-04-14 | 2011-04-14 | Method for locking operating position of boom, personnel hoist and lift cylinder |
PL11768513T PL2558403T3 (en) | 2010-04-14 | 2011-04-14 | Method for locking operating position of boom, personnel hoist and lift cylinder |
EP11768513.1A EP2558403B1 (en) | 2010-04-14 | 2011-04-14 | Method for locking operating position of boom, personnel hoist and lift cylinder |
ES11768513.1T ES2552434T3 (en) | 2010-04-14 | 2011-04-14 | Procedure to block the operating position of a boom, personnel lift and lifting cylinder |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20105387 | 2010-04-14 | ||
FI20105387A FI122539B (en) | 2010-04-14 | 2010-04-14 | Method for locking boom operating position, personal lift and lifting cylinder |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20105387A0 true FI20105387A0 (en) | 2010-04-14 |
FI20105387A FI20105387A (en) | 2011-10-15 |
FI122539B FI122539B (en) | 2012-03-15 |
Family
ID=42133232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20105387A FI122539B (en) | 2010-04-14 | 2010-04-14 | Method for locking boom operating position, personal lift and lifting cylinder |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2558403B1 (en) |
ES (1) | ES2552434T3 (en) |
FI (1) | FI122539B (en) |
PL (1) | PL2558403T3 (en) |
WO (1) | WO2011128510A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10294086B2 (en) | 2016-04-06 | 2019-05-21 | Oshkosh Corporation | Dual actuator assembly |
US10745255B2 (en) * | 2017-12-29 | 2020-08-18 | Stemco Products, Inc. | Vehicle boom arm alarm system |
DE102018133493A1 (en) * | 2018-12-21 | 2020-06-25 | Tadano Demag Gmbh | Arrangement with a jib that can be luffed using two luffing cylinders and a suitably equipped mobile crane |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5337281A (en) * | 1976-09-17 | 1978-04-06 | Nippon Aikiyan Kk | Rocking cylinder |
JPH05337281A (en) | 1992-06-04 | 1993-12-21 | Sanyo Electric Co Ltd | Washing machine |
JPH1026104A (en) * | 1996-07-11 | 1998-01-27 | Kinki Ishiko Kk | Hydraulic cylinder device |
CN201195678Y (en) * | 2008-03-27 | 2009-02-18 | 中国二十冶建设有限公司 | Locking device of hydraulic hoist apparatus |
-
2010
- 2010-04-14 FI FI20105387A patent/FI122539B/en active IP Right Grant
-
2011
- 2011-04-14 EP EP11768513.1A patent/EP2558403B1/en active Active
- 2011-04-14 PL PL11768513T patent/PL2558403T3/en unknown
- 2011-04-14 ES ES11768513.1T patent/ES2552434T3/en active Active
- 2011-04-14 WO PCT/FI2011/050331 patent/WO2011128510A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2011128510A1 (en) | 2011-10-20 |
ES2552434T3 (en) | 2015-11-27 |
EP2558403A4 (en) | 2014-09-10 |
EP2558403A1 (en) | 2013-02-20 |
FI20105387A (en) | 2011-10-15 |
PL2558403T3 (en) | 2016-04-29 |
EP2558403B1 (en) | 2015-09-02 |
FI122539B (en) | 2012-03-15 |
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