EP0460723A3 - Electromechanical group for the automatic control of the correct position of aerial cabs mounted on hoist machinery - Google Patents
Electromechanical group for the automatic control of the correct position of aerial cabs mounted on hoist machinery Download PDFInfo
- Publication number
- EP0460723A3 EP0460723A3 EP19910200767 EP91200767A EP0460723A3 EP 0460723 A3 EP0460723 A3 EP 0460723A3 EP 19910200767 EP19910200767 EP 19910200767 EP 91200767 A EP91200767 A EP 91200767A EP 0460723 A3 EP0460723 A3 EP 0460723A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- aerial
- automatic control
- correct position
- hoist machinery
- electromechanical group
- 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- Withdrawn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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67401A IT1240472B (en) | 1990-06-04 | 1990-06-04 | ELECTROMECHANICAL GROUP FOR AUTOMATIC CONTROL OF THE CORRECT SETUP OF AIRCRAFT MOUNTED ON LIFTING MACHINES. |
IT6740190 | 1990-06-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0460723A2 EP0460723A2 (en) | 1991-12-11 |
EP0460723A3 true EP0460723A3 (en) | 1992-10-28 |
Family
ID=11302085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19910200767 Withdrawn EP0460723A3 (en) | 1990-06-04 | 1991-04-03 | Electromechanical group for the automatic control of the correct position of aerial cabs mounted on hoist machinery |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0460723A3 (en) |
IT (1) | IT1240472B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT222685Z2 (en) * | 1991-07-12 | 1995-04-24 | Op Pagliero | STRUCTURE FOR LIFTING AND POSITIONING OF AN AERIAL PLATFORM IN PARTICULAR FOR LIFT MACHINES |
DE29604905U1 (en) * | 1996-03-16 | 1996-05-30 | Decker, Alexander, 65549 Limburg | Work platform leveling system |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR52541E (en) * | 1941-02-20 | 1945-04-17 | Lifting gear | |
US3010533A (en) * | 1959-04-28 | 1961-11-28 | Albert A Ross | Aerial protecting cab for firemen |
US3074649A (en) * | 1961-03-23 | 1963-01-22 | Duane E Atkinson | Spraying apparatus |
US3590948A (en) * | 1970-02-10 | 1971-07-06 | Baker Equipment Eng Co | Basket-leveling system for boom structures |
FR2106543A3 (en) * | 1971-09-15 | 1972-05-05 | Harrison John | |
FR2332227A1 (en) * | 1975-11-18 | 1977-06-17 | Laing & Son Ltd John | LIFTING GEAR |
CA1198691A (en) * | 1983-01-20 | 1985-12-31 | Amador Hydraulics Services Limited | Jib assembly |
GB2207109A (en) * | 1987-02-25 | 1989-01-25 | Alain Olivier Felix Masseron | Telescoping crane |
GB2224262A (en) * | 1988-06-28 | 1990-05-02 | Kastle Dev Limited | Gondola assembly eg for offshore platform |
-
1990
- 1990-06-04 IT IT67401A patent/IT1240472B/en active IP Right Grant
-
1991
- 1991-04-03 EP EP19910200767 patent/EP0460723A3/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR52541E (en) * | 1941-02-20 | 1945-04-17 | Lifting gear | |
US3010533A (en) * | 1959-04-28 | 1961-11-28 | Albert A Ross | Aerial protecting cab for firemen |
US3074649A (en) * | 1961-03-23 | 1963-01-22 | Duane E Atkinson | Spraying apparatus |
US3590948A (en) * | 1970-02-10 | 1971-07-06 | Baker Equipment Eng Co | Basket-leveling system for boom structures |
FR2106543A3 (en) * | 1971-09-15 | 1972-05-05 | Harrison John | |
FR2332227A1 (en) * | 1975-11-18 | 1977-06-17 | Laing & Son Ltd John | LIFTING GEAR |
CA1198691A (en) * | 1983-01-20 | 1985-12-31 | Amador Hydraulics Services Limited | Jib assembly |
GB2207109A (en) * | 1987-02-25 | 1989-01-25 | Alain Olivier Felix Masseron | Telescoping crane |
GB2224262A (en) * | 1988-06-28 | 1990-05-02 | Kastle Dev Limited | Gondola assembly eg for offshore platform |
Also Published As
Publication number | Publication date |
---|---|
EP0460723A2 (en) | 1991-12-11 |
IT9067401A0 (en) | 1990-06-04 |
IT9067401A1 (en) | 1991-12-04 |
IT1240472B (en) | 1993-12-17 |
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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 |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK FR GB IT LI NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK FR GB IT LI NL SE |
|
17P | Request for examination filed |
Effective date: 19930120 |
|
17Q | First examination report despatched |
Effective date: 19940303 |
|
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 |
Withdrawal date: 19940425 |