EP0289367A3 - Driving and guiding system for a hydraulic crane with articulating arms - Google Patents
Driving and guiding system for a hydraulic crane with articulating arms Download PDFInfo
- Publication number
- EP0289367A3 EP0289367A3 EP88400400A EP88400400A EP0289367A3 EP 0289367 A3 EP0289367 A3 EP 0289367A3 EP 88400400 A EP88400400 A EP 88400400A EP 88400400 A EP88400400 A EP 88400400A EP 0289367 A3 EP0289367 A3 EP 0289367A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- driving
- hydraulic crane
- guiding system
- articulating arms
- crane
- 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- Withdrawn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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
- B66C13/54—Operator's stands or cabins
- B66C13/56—Arrangements of handles or pedals
Abstract
Système de commande et de pilotage d'une grue hydraulique à bras
articulés caractérisé en ce qu'il est constitué d'un levier du type "stick" à
trois axes de commande :
- la rotation du levier sur lui-même commandant la rotation de la grue
par rapport à son support, notamment sur sa tourelle ;
- les deux autres axes, orthogonaux, servant à obtenir les composantes
horizontales et verticales de la vitesse souhaitée de la charge.
Control and piloting system for a hydraulic crane with articulated arms, characterized in that it consists of a "stick" type lever with three control axes:
- The rotation of the lever on itself controlling the rotation of the crane relative to its support, in particular on its turret;
- the other two axes, orthogonal, used to obtain the horizontal and vertical components of the desired speed of the load.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8706122A FR2614610B1 (en) | 1987-04-29 | 1987-04-29 | SYSTEM FOR OPERATING AND CONTROLLING A HYDRAULIC CRANE WITH ARTICULATED ARMS |
FR8706122 | 1987-04-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0289367A2 EP0289367A2 (en) | 1988-11-02 |
EP0289367A3 true EP0289367A3 (en) | 1990-02-07 |
Family
ID=9350650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88400400A Withdrawn EP0289367A3 (en) | 1987-04-29 | 1988-02-22 | Driving and guiding system for a hydraulic crane with articulating arms |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0289367A3 (en) |
FR (1) | FR2614610B1 (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1081821A (en) * | 1953-05-04 | 1954-12-23 | Device for the individual or simultaneous maneuvering of three perpendicular shafts to each other | |
DE951763C (en) * | 1953-03-08 | 1956-10-31 | Kienzle Feinbau K G | Hydraulic control unit for unloading and transport devices |
DE1002966C2 (en) * | 1955-07-21 | 1957-07-25 | Hans Juergen Dudenhausen Dipl | Multi-axis dynamometer |
US3814199A (en) * | 1972-08-21 | 1974-06-04 | Cleveland Machine Controls | Motor control apparatus adapted for use with a motorized vehicle |
US3870161A (en) * | 1973-02-28 | 1975-03-11 | Heede International Inc | Joy stick controller for tower crane |
FR2256101A1 (en) * | 1973-12-28 | 1975-07-25 | Biron Didier | Telescopic jib crane overload protection system - compares jib angle derricking force with permissible maxima |
DE2759263A1 (en) * | 1977-12-31 | 1979-07-05 | Kracht Pumpen Motoren | MONITORING SYSTEM FOR HYDRAULICALLY OPERATED FITTINGS |
US4281561A (en) * | 1979-10-09 | 1981-08-04 | Spar Aerospace Limited | Three axes controller |
FR2501660A1 (en) * | 1981-03-16 | 1982-09-17 | Precilec | Safety circuit preventing overload condition in e.g. fork lift truck - uses CPU to address force, load detectors and jib length detectors, and issue cut=off signals to relays in power circuits |
-
1987
- 1987-04-29 FR FR8706122A patent/FR2614610B1/en not_active Expired - Fee Related
-
1988
- 1988-02-22 EP EP88400400A patent/EP0289367A3/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE951763C (en) * | 1953-03-08 | 1956-10-31 | Kienzle Feinbau K G | Hydraulic control unit for unloading and transport devices |
FR1081821A (en) * | 1953-05-04 | 1954-12-23 | Device for the individual or simultaneous maneuvering of three perpendicular shafts to each other | |
DE1002966C2 (en) * | 1955-07-21 | 1957-07-25 | Hans Juergen Dudenhausen Dipl | Multi-axis dynamometer |
US3814199A (en) * | 1972-08-21 | 1974-06-04 | Cleveland Machine Controls | Motor control apparatus adapted for use with a motorized vehicle |
US3870161A (en) * | 1973-02-28 | 1975-03-11 | Heede International Inc | Joy stick controller for tower crane |
FR2256101A1 (en) * | 1973-12-28 | 1975-07-25 | Biron Didier | Telescopic jib crane overload protection system - compares jib angle derricking force with permissible maxima |
DE2759263A1 (en) * | 1977-12-31 | 1979-07-05 | Kracht Pumpen Motoren | MONITORING SYSTEM FOR HYDRAULICALLY OPERATED FITTINGS |
US4281561A (en) * | 1979-10-09 | 1981-08-04 | Spar Aerospace Limited | Three axes controller |
FR2501660A1 (en) * | 1981-03-16 | 1982-09-17 | Precilec | Safety circuit preventing overload condition in e.g. fork lift truck - uses CPU to address force, load detectors and jib length detectors, and issue cut=off signals to relays in power circuits |
Also Published As
Publication number | Publication date |
---|---|
FR2614610B1 (en) | 1991-03-29 |
EP0289367A2 (en) | 1988-11-02 |
FR2614610A1 (en) | 1988-11-04 |
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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 |
|
AK | Designated contracting states |
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PUAL | Search report despatched |
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17P | Request for examination filed |
Effective date: 19900629 |
|
17Q | First examination report despatched |
Effective date: 19910702 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19930901 |