ES2552434T3 - Procedimiento para bloquear la posición de funcionamiento de una pluma, elevador de personal y cilindro de elevación - Google Patents
Procedimiento para bloquear la posición de funcionamiento de una pluma, elevador de personal y cilindro de elevación Download PDFInfo
- Publication number
- ES2552434T3 ES2552434T3 ES11768513.1T ES11768513T ES2552434T3 ES 2552434 T3 ES2552434 T3 ES 2552434T3 ES 11768513 T ES11768513 T ES 11768513T ES 2552434 T3 ES2552434 T3 ES 2552434T3
- Authority
- ES
- Spain
- Prior art keywords
- blocking
- lifting cylinder
- cylinder
- locking
- locking member
- 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
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims abstract description 100
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20105387 | 2010-04-14 | ||
| FI20105387A FI122539B (fi) | 2010-04-14 | 2010-04-14 | Menetelmä puomin käyttöasennon lukitsemiseksi, henkilönostin sekä nostosylinteri |
| PCT/FI2011/050331 WO2011128510A1 (en) | 2010-04-14 | 2011-04-14 | Method for locking operating position of boom, personnel hoist and lift cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2552434T3 true ES2552434T3 (es) | 2015-11-27 |
Family
ID=42133232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES11768513.1T Active ES2552434T3 (es) | 2010-04-14 | 2011-04-14 | Procedimiento para bloquear la posición de funcionamiento de una pluma, elevador de personal y cilindro de elevación |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2558403B1 (pl) |
| ES (1) | ES2552434T3 (pl) |
| FI (1) | FI122539B (pl) |
| PL (1) | PL2558403T3 (pl) |
| WO (1) | WO2011128510A1 (pl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017176897A1 (en) * | 2016-04-06 | 2017-10-12 | Oshkosh Corporation | Dual actuator assembly |
| US10745255B2 (en) * | 2017-12-29 | 2020-08-18 | Stemco Products, Inc. | Vehicle boom arm alarm system |
| DE102018133493A1 (de) * | 2018-12-21 | 2020-06-25 | Tadano Demag Gmbh | Anordnung mit einem über zwei Wippzylinder wippbaren Ausleger sowie entsprechend ausgestatteter Fahrzeugkran |
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 (ja) | 1992-06-04 | 1993-12-21 | Sanyo Electric Co Ltd | 洗濯機 |
| JPH1026104A (ja) * | 1996-07-11 | 1998-01-27 | Kinki Ishiko Kk | 油圧シリンダ装置 |
| CN201195678Y (zh) * | 2008-03-27 | 2009-02-18 | 中国二十冶建设有限公司 | 液压顶升设备的锁紧装置 |
-
2010
- 2010-04-14 FI FI20105387A patent/FI122539B/fi active IP Right Grant
-
2011
- 2011-04-14 ES ES11768513.1T patent/ES2552434T3/es active Active
- 2011-04-14 WO PCT/FI2011/050331 patent/WO2011128510A1/en not_active Ceased
- 2011-04-14 EP EP11768513.1A patent/EP2558403B1/en active Active
- 2011-04-14 PL PL11768513T patent/PL2558403T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI20105387A0 (fi) | 2010-04-14 |
| PL2558403T3 (pl) | 2016-04-29 |
| EP2558403A1 (en) | 2013-02-20 |
| FI20105387L (fi) | 2011-10-15 |
| EP2558403B1 (en) | 2015-09-02 |
| WO2011128510A1 (en) | 2011-10-20 |
| FI122539B (fi) | 2012-03-15 |
| EP2558403A4 (en) | 2014-09-10 |
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