ES2280876T3 - Cilindro de bloqueo. - Google Patents
Cilindro de bloqueo. Download PDFInfo
- Publication number
- ES2280876T3 ES2280876T3 ES04025024T ES04025024T ES2280876T3 ES 2280876 T3 ES2280876 T3 ES 2280876T3 ES 04025024 T ES04025024 T ES 04025024T ES 04025024 T ES04025024 T ES 04025024T ES 2280876 T3 ES2280876 T3 ES 2280876T3
- Authority
- ES
- Spain
- Prior art keywords
- spindle
- axial
- cylinder
- spring
- locking
- 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.)
- Expired - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims abstract description 31
- 230000000903 blocking effect Effects 0.000 claims abstract description 12
- 230000014759 maintenance of location Effects 0.000 description 12
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 230000003042 antagnostic effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
Classifications
-
- 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
- F15B15/262—Locking mechanisms using friction, e.g. brake pads
- F15B15/264—Screw mechanisms attached to the piston
-
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/003—Systems with load-holding valves
-
- 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
-
- 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
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B2015/1495—Characterised by the construction of the motor unit of the straight-cylinder type with screw mechanism attached to the piston
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/3052—Shuttle valves
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/505—Pressure control characterised by the type of pressure control means
- F15B2211/50509—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means
- F15B2211/50545—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means using braking valves to maintain a back pressure
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/505—Pressure control characterised by the type of pressure control means
- F15B2211/50563—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure
- F15B2211/50581—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure using counterbalance valves
- F15B2211/5059—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure using counterbalance valves using double counterbalance valves
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/51—Pressure control characterised by the positions of the valve element
- F15B2211/513—Pressure control characterised by the positions of the valve element the positions being continuously variable, e.g. as realised by proportional valves
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/515—Pressure control characterised by the connections of the pressure control means in the circuit
- F15B2211/5158—Pressure control characterised by the connections of the pressure control means in the circuit being connected to a pressure source and an output member
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/52—Pressure control characterised by the type of actuation
- F15B2211/528—Pressure control characterised by the type of actuation actuated by fluid pressure
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/72—Output members, e.g. hydraulic motors or cylinders or control therefor having locking means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Fluid-Damping Devices (AREA)
- Lock And Its Accessories (AREA)
- Chairs Characterized By Structure (AREA)
- Pens And Brushes (AREA)
- Support Of The Bearing (AREA)
- Braking Arrangements (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10356598A DE10356598B3 (de) | 2003-12-04 | 2003-12-04 | Verriegelungszylinder |
| DE10356598 | 2003-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2280876T3 true ES2280876T3 (es) | 2007-09-16 |
Family
ID=34442435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES04025024T Expired - Lifetime ES2280876T3 (es) | 2003-12-04 | 2004-10-21 | Cilindro de bloqueo. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1538344B1 (de) |
| AT (1) | ATE352722T1 (de) |
| CY (1) | CY1106492T1 (de) |
| DE (2) | DE10356598B3 (de) |
| DK (1) | DK1538344T3 (de) |
| ES (1) | ES2280876T3 (de) |
| PL (1) | PL1538344T3 (de) |
| PT (1) | PT1538344E (de) |
| SI (1) | SI1538344T1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005016090B4 (de) * | 2005-04-08 | 2007-02-22 | Neumeister Hydraulik Gmbh | Einfach wirkender Verriegelungszylinder |
| DE102006034864B4 (de) * | 2006-07-25 | 2009-07-30 | Aros Hydraulik Gmbh | Steuerungssystem für ein hydraulisches System |
| JP2009544908A (ja) | 2006-07-25 | 2009-12-17 | アロース ハイドラウリク ゲーエムベーハー | 油圧制御システム |
| DE102007024736B3 (de) | 2007-05-25 | 2008-06-12 | Neumeister Hydraulik Gmbh | Verriegelungszylinder mit Fluidgleitlagerung |
| CN104088853B (zh) * | 2014-06-25 | 2016-08-17 | 长治清华机械厂 | 液压缸用弹性卡爪收回式闭式自动锁止机构 |
| DE102016119251A1 (de) * | 2016-10-10 | 2018-04-12 | Fbr Facondrehteile Gmbh | Hydromechanischer Verriegelungszylinder und hydraulisches Steuersystem zu dessen Betätigung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2534985A3 (fr) * | 1982-10-23 | 1984-04-27 | Messerschmitt Boelkow Blohm | Verin a blocage perfectionne |
| JPH08303410A (ja) * | 1995-04-27 | 1996-11-19 | Hino Motors Ltd | 流体圧シリンダ |
| AT4094U1 (de) * | 1999-12-07 | 2001-01-25 | Weber Hydraulik Gmbh | Linearverstellantrieb |
| ITTO20011066A1 (it) * | 2001-11-13 | 2002-02-13 | Rolfo Spa | Attuatore lineare con bloccaggio meccanico interno. |
-
2003
- 2003-12-04 DE DE10356598A patent/DE10356598B3/de not_active Expired - Fee Related
-
2004
- 2004-10-21 AT AT04025024T patent/ATE352722T1/de not_active IP Right Cessation
- 2004-10-21 PL PL04025024T patent/PL1538344T3/pl unknown
- 2004-10-21 DE DE502004002755T patent/DE502004002755D1/de not_active Expired - Lifetime
- 2004-10-21 DK DK04025024T patent/DK1538344T3/da active
- 2004-10-21 SI SI200430191T patent/SI1538344T1/sl unknown
- 2004-10-21 PT PT04025024T patent/PT1538344E/pt unknown
- 2004-10-21 EP EP04025024A patent/EP1538344B1/de not_active Expired - Lifetime
- 2004-10-21 ES ES04025024T patent/ES2280876T3/es not_active Expired - Lifetime
-
2007
- 2007-04-04 CY CY20071100483T patent/CY1106492T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SI1538344T1 (sl) | 2007-04-30 |
| EP1538344B1 (de) | 2007-01-24 |
| PL1538344T3 (pl) | 2007-06-29 |
| EP1538344A3 (de) | 2005-08-10 |
| ATE352722T1 (de) | 2007-02-15 |
| EP1538344A2 (de) | 2005-06-08 |
| PT1538344E (pt) | 2007-05-31 |
| DK1538344T3 (da) | 2007-06-04 |
| CY1106492T1 (el) | 2012-01-25 |
| DE502004002755D1 (de) | 2007-03-15 |
| DE10356598B3 (de) | 2005-06-02 |
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