EP2840262A3 - Émetteur de commande à main pour une commande hydraulique - Google Patents
Émetteur de commande à main pour une commande hydraulique Download PDFInfo
- Publication number
- EP2840262A3 EP2840262A3 EP14179797.7A EP14179797A EP2840262A3 EP 2840262 A3 EP2840262 A3 EP 2840262A3 EP 14179797 A EP14179797 A EP 14179797A EP 2840262 A3 EP2840262 A3 EP 2840262A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- hydraulic control
- control system
- manual controller
- operating element
- hydraulic
- 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.)
- Withdrawn
Links
- 230000010354 integration Effects 0.000 abstract 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
- F15B13/0422—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks
- F15B13/0424—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks the joysticks being provided with electrical switches or sensors
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
- G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
- G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
- G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Control Devices (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013012912 | 2013-08-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2840262A2 EP2840262A2 (fr) | 2015-02-25 |
| EP2840262A3 true EP2840262A3 (fr) | 2015-04-15 |
Family
ID=51300550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP14179797.7A Withdrawn EP2840262A3 (fr) | 2013-08-05 | 2014-08-05 | Émetteur de commande à main pour une commande hydraulique |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2840262A3 (fr) |
| DE (1) | DE102014111084A1 (fr) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854380A (en) * | 1972-06-23 | 1974-12-17 | Caterpillar Tractor Co | Three-way lever control for hydraulic control circuit |
| US20030126938A1 (en) * | 2002-01-07 | 2003-07-10 | Nordstrom Robert Scott | Dual axis joystick for operating hydraulic valves |
| US6926034B1 (en) * | 2003-01-24 | 2005-08-09 | Prince Manufacturing Corporation | Hydraulic spool lock and method of use |
| DE202008005918U1 (de) * | 2008-04-29 | 2009-09-03 | Jungheinrich Aktiengesellschaft | Betätigungsanordnung für Steuerorgane |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3722544C2 (de) | 1987-07-08 | 2003-04-10 | Manfred Tries | Hydraulisches Steuersystem zum Fahren und Lenken eines Fahrzeugs mit Raupenketten und/oder nicht schwenkbaren Rädern |
-
2014
- 2014-08-05 EP EP14179797.7A patent/EP2840262A3/fr not_active Withdrawn
- 2014-08-05 DE DE201410111084 patent/DE102014111084A1/de not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854380A (en) * | 1972-06-23 | 1974-12-17 | Caterpillar Tractor Co | Three-way lever control for hydraulic control circuit |
| US20030126938A1 (en) * | 2002-01-07 | 2003-07-10 | Nordstrom Robert Scott | Dual axis joystick for operating hydraulic valves |
| US6926034B1 (en) * | 2003-01-24 | 2005-08-09 | Prince Manufacturing Corporation | Hydraulic spool lock and method of use |
| DE202008005918U1 (de) * | 2008-04-29 | 2009-09-03 | Jungheinrich Aktiengesellschaft | Betätigungsanordnung für Steuerorgane |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014111084A1 (de) | 2015-02-05 |
| EP2840262A2 (fr) | 2015-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20140805 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: G05G 9/047 20060101ALI20150306BHEP Ipc: F15B 13/042 20060101AFI20150306BHEP |
|
| R17P | Request for examination filed (corrected) |
Effective date: 20151006 |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
| 17Q | First examination report despatched |
Effective date: 20170522 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
| 18W | Application withdrawn |
Effective date: 20170926 |