ES2007207A6 - Lifting apparatus - Google Patents
Lifting apparatusInfo
- Publication number
- ES2007207A6 ES2007207A6 ES8801236A ES8801236A ES2007207A6 ES 2007207 A6 ES2007207 A6 ES 2007207A6 ES 8801236 A ES8801236 A ES 8801236A ES 8801236 A ES8801236 A ES 8801236A ES 2007207 A6 ES2007207 A6 ES 2007207A6
- Authority
- ES
- Spain
- Prior art keywords
- carrier
- members
- arm members
- lifting apparatus
- actuated
- 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
Links
- 238000006073 displacement reaction Methods 0.000 abstract 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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
A lifting apparatus comprises a system of reciprocally pivoted arm members mounted on a vehicle 2 and actuated by hydraulic cylinders 12, 18 and a personnel carrier 30 connected to the upper end of the system of arm members which may be lifted and displaced by the same. An additional system of telescopic members 19, 22, 25 actuated by hydraulic cylinders 20, is inserted in a rotatable fashion between the upper end of the system of arm members and the carrier 30. The lifting apparatus is capable of raising the carrier 30 to heights, corresponding to the amount of the height reachable by the system of arm members 9, 10, 11, 15 and by the system of telescopic members 19, 22, 25, in a vertical direction or, extending the carrier in a horizontal displacement by moving the system of telescopic members in a horizontal direction.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8767273A IT8767273A0 (en) | 1987-04-03 | 1987-04-03 | VEHICLE MOUNTED ELEVATOR, COMBINING ARTICULATED ARMS AND TELESCOPIC PARTS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2007207A6 true ES2007207A6 (en) | 1989-06-01 |
Family
ID=11301043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8801236A Expired ES2007207A6 (en) | 1987-04-03 | 1988-03-31 | Lifting apparatus |
Country Status (13)
| Country | Link |
|---|---|
| AR (1) | AR240160A1 (en) |
| BR (1) | BR8801611A (en) |
| CA (1) | CA1317555C (en) |
| CH (1) | CH674965A5 (en) |
| DE (1) | DE3810070A1 (en) |
| ES (1) | ES2007207A6 (en) |
| FR (1) | FR2613343B1 (en) |
| GB (1) | GB2202822B (en) |
| GR (1) | GR1000057B (en) |
| IT (1) | IT8767273A0 (en) |
| NL (1) | NL8800824A (en) |
| PT (1) | PT87103B (en) |
| SU (1) | SU1724011A3 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1257064B (en) * | 1992-07-31 | 1996-01-05 | LIFTING MACHINE ASSOCIATED WITH A SELF-PROPELLED TROLLEY. | |
| CN105036018A (en) * | 2015-08-19 | 2015-11-11 | 浙江鼎力机械股份有限公司 | Crank arm type lifting device of aerial work platform |
| CN105060199A (en) * | 2015-08-19 | 2015-11-18 | 浙江鼎力机械股份有限公司 | Crank arm type aerial work platform with easily-expanded height |
| CN114920171A (en) * | 2022-05-19 | 2022-08-19 | 长沙天盾重工有限责任公司 | Transport cart |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2116842A1 (en) * | 1970-04-08 | 1971-10-21 | J Tranchero | Mobile crane designed for mounting on motor vehicles with three hydraulically controlled lifting stages |
| US3854606A (en) * | 1971-11-26 | 1974-12-17 | Cascade Corp | Vehicle with material loader |
| US3828939A (en) * | 1973-06-06 | 1974-08-13 | J Tranchero | Three-stage self-propelled crane |
| GB1515114A (en) * | 1975-08-22 | 1978-06-21 | Armfield Eng Ltd | Mobile inspection machine |
| FR2345388A1 (en) * | 1976-03-25 | 1977-10-21 | Sabria Const Metalliques Marce | Elevated working platform mounted on vehicle - has nacelle on telescopic arm extended by hydraulic ram and chains and mounted on turntable |
| IT1074573B (en) * | 1976-12-29 | 1985-04-20 | Cella Spa | EQUIPMENT FOR LIFTING PLATFORMS FOR AIR MAINTENANCE |
| US4280589A (en) * | 1980-01-31 | 1981-07-28 | Merrick John A | Elevating device |
| US4314622A (en) * | 1980-03-26 | 1982-02-09 | Lindquist William W | Extension boom for tractors having back hoe attachments |
| GB2092097B (en) * | 1981-01-12 | 1985-06-19 | Armfield Engineering Ltd | Inspection machine |
| GB2111943A (en) * | 1981-11-25 | 1983-07-13 | John Michael Harrison | Access equipment |
| IT1154479B (en) * | 1982-02-25 | 1987-01-21 | Jacques Tranchero | MACHINE TRANSPORTABLE ON A MOTOR VEHICLE SUITABLE TO ELEVATE A DIFFERENT HEIGHT CARRYCOT |
| GB2169577B (en) * | 1985-01-11 | 1988-04-20 | Univ Kazakhsky | Boom of a load-lifting device |
| US4646875A (en) * | 1985-12-30 | 1987-03-03 | Paxton-Mitchell Company | Articulated boom structure |
-
1987
- 1987-04-03 IT IT8767273A patent/IT8767273A0/en unknown
-
1988
- 1988-03-25 DE DE3810070A patent/DE3810070A1/en not_active Withdrawn
- 1988-03-25 PT PT87103A patent/PT87103B/en not_active IP Right Cessation
- 1988-03-29 GB GB8807497A patent/GB2202822B/en not_active Expired - Lifetime
- 1988-03-30 CH CH1214/88A patent/CH674965A5/it not_active IP Right Cessation
- 1988-03-30 GR GR880100202A patent/GR1000057B/en unknown
- 1988-03-30 FR FR888804217A patent/FR2613343B1/en not_active Expired - Lifetime
- 1988-03-30 BR BR8801611A patent/BR8801611A/en unknown
- 1988-03-30 AR AR310453A patent/AR240160A1/en active
- 1988-03-31 CA CA000563112A patent/CA1317555C/en not_active Expired - Fee Related
- 1988-03-31 NL NL8800824A patent/NL8800824A/en not_active Application Discontinuation
- 1988-03-31 ES ES8801236A patent/ES2007207A6/en not_active Expired
- 1988-04-01 SU SU884355589A patent/SU1724011A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS642998A (en) | 1989-01-06 |
| CH674965A5 (en) | 1990-08-15 |
| GB2202822B (en) | 1990-12-12 |
| GB8807497D0 (en) | 1988-05-05 |
| BR8801611A (en) | 1988-11-08 |
| FR2613343B1 (en) | 1990-07-13 |
| PT87103B (en) | 1994-03-31 |
| PT87103A (en) | 1989-05-12 |
| AR240160A1 (en) | 1990-02-28 |
| CA1317555C (en) | 1993-05-11 |
| GR880100202A (en) | 1989-01-31 |
| DE3810070A1 (en) | 1988-10-13 |
| SU1724011A3 (en) | 1992-03-30 |
| IT8767273A0 (en) | 1987-04-03 |
| GB2202822A (en) | 1988-10-05 |
| FR2613343A1 (en) | 1988-10-07 |
| NL8800824A (en) | 1988-11-01 |
| GR1000057B (en) | 1990-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20040503 |