ES2031961T3 - Plataforma aerea de trabajo sobre vehiculo autopropulsado de perfil bajo. - Google Patents
Plataforma aerea de trabajo sobre vehiculo autopropulsado de perfil bajo.Info
- Publication number
- ES2031961T3 ES2031961T3 ES198888111045T ES88111045T ES2031961T3 ES 2031961 T3 ES2031961 T3 ES 2031961T3 ES 198888111045 T ES198888111045 T ES 198888111045T ES 88111045 T ES88111045 T ES 88111045T ES 2031961 T3 ES2031961 T3 ES 2031961T3
- Authority
- ES
- Spain
- Prior art keywords
- frame
- union
- parallelogram
- work platform
- vehicle
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/54—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Transportation (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
UNA PLATAFORMA DE TRABAJO AEREO AUTOPROPULSADA DE PERFIL BAJO VEHICULAR QUE TIENE UNA PLACA GIRATORIA (3) COLOCADA EN UN PLANO HORIZONTAL EN PROXIMIDAD CERCANA A LOS EJES (21) DEL VEHICULO. UN PARELELOGRAMO DE UNION (5,6) ES PROVISTO ENTRE UN ARMAZON (1) SOPORTE DE LA SUPERESTRUCTURA LLEVADA POR UNA PLACA GIRATORIA (3) Y UN MONTAJE (A) DE ARMAZON ELEVADO AL CUAL UN EXTREMO DE UN MONTAJE DE PLUMA TELESCOPICA (12) ES CONECTADO GIRATORIAMENTE (14), LA PLATAFORMA DE TRABAJO AEREO (13) ES MONTADA SOBRE EL EXTREMO MAS EXTERIOR DEL BRAZO TELESCOPICO. UN CONTRAPESO (2) ES CONECTADO SEPARABLEMENTE AL ARMAZON SOPORTE (1) Y ES FORMADO CON UNA ARTESA (33) ALINEADA CON UNA SIMILAR (32) PROVISTA EN LA ESTRUCTURA SOPORTE (1), EL PARALELOGRAMO DE UNION INCLUYE UN PAR DE BRAZOS TUBULARES (5,6) QUE SE EXTIENDEN A TRAVES DE LAS ARTESAS (32,33) CUANDO LA PLATAFORMA DE TRABAJO (13) ESTA EN LA POSICION MAS BAJA. CUANDO ESTA EN LA POSICION MAS BAJA, LA ALTURA DE LA CONEXION PIVOTANTE (14) DEL BRAZO TELESCOPICO(12) AL MONTAJE DE ARMAZON LEVANTADO (9) ES APROXIMADAMENTE OCHO PIES PERMITIENDO AL MONTAJE SER EMPLEADO EN ALMACENES Y PLANTAS DE MANUFACTURAS QUE TIENEN PUERTAS Y NAVES BAJAS Y ESTRECHAS. EL ARMAZON (1) Y EL PARALELOGRAMO DE UNION (5,6,9) SON SIMETRICOS CON RESPECTO A LA LINEA CENTRAL DE LA MAQUINA PARA POR ESO DISTRIBUIR TENSIONES IGUALMENTE A TRAVES DE LA MAQUINA. CUANDO EN LA POSICION ELEVADA, EL ARMAZON (1), EL PARALELOGRAMO DE UNION (5,6,9) Y EL CONTRAPESO (2) ESTAN COLOCADOS DENTRO DEL EMPATE DEL VEHICULO PARA POR ESO PROVEER UN BALANCEO DE COLA CERO
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/101,016 US4757875A (en) | 1987-09-25 | 1987-09-25 | Vehicular low profile self propelled aerial work platform |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2031961T3 true ES2031961T3 (es) | 1993-01-01 |
Family
ID=22282684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888111045T Expired - Lifetime ES2031961T3 (es) | 1987-09-25 | 1988-07-11 | Plataforma aerea de trabajo sobre vehiculo autopropulsado de perfil bajo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4757875A (es) |
EP (1) | EP0308595B1 (es) |
JP (1) | JPH0639319B2 (es) |
KR (1) | KR910008173B1 (es) |
AU (1) | AU593205B2 (es) |
DE (1) | DE3871683T2 (es) |
ES (1) | ES2031961T3 (es) |
FI (1) | FI88792C (es) |
MX (1) | MX163936B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4858723A (en) * | 1988-07-29 | 1989-08-22 | Hi-Ranger, Inc. | Bucket leveling system |
BE1003344A4 (fr) * | 1990-01-24 | 1992-03-03 | Manitou Bf Sa | Chariot elevateur a bras telescopique. |
US5249643A (en) * | 1992-04-03 | 1993-10-05 | Kidde Industries, Inc. | Vehicular self-propelled aerial work platform and telescoping parallelogram boom therefor |
FR2702752B1 (fr) * | 1993-03-17 | 1995-05-05 | Hiviaco 88 | Dispositif élévateur pour nacelle de transport de personnes. |
US5460246A (en) * | 1993-08-23 | 1995-10-24 | O'flaherty Finance | Articulated aerial lift |
US5355970A (en) * | 1993-08-26 | 1994-10-18 | Kidde Industries, Inc. | Multicell articulated riser system for a self propelled aerial work platform |
US5584356A (en) * | 1995-05-31 | 1996-12-17 | Kidde Industries, Inc. | Centerline double riser with single lift cylinder and link for a low profile self propelled aerial work platform |
US5743149A (en) * | 1996-02-26 | 1998-04-28 | Skyjack Equipment Inc. | Articulated telescopic boom having slide-through knuckle |
CA2177508C (en) * | 1996-05-28 | 2001-03-20 | George Leslie Lawson | Mobile lift assembly |
US6170606B1 (en) | 1996-06-28 | 2001-01-09 | Safety Dynamicon, Inc. | Analog control |
CA2227986C (en) * | 1997-01-31 | 2004-12-28 | Kidde Industries, Inc. | Lift apparatus having an articulated double parallelogram boom assembly |
FR2774083B1 (fr) | 1998-01-27 | 2000-04-07 | Kidde Ind Inc | Dispositif elevateur perfectionne |
US6217044B1 (en) | 1999-04-15 | 2001-04-17 | Beeche Systems, Corp. | Steerable and retractable wheels for multi-purpose carriage |
US6341665B1 (en) | 1999-09-13 | 2002-01-29 | Grove U.S. L.L.C. | Retractable counterweight for straight-boom aerial work platform |
KR20010085129A (ko) * | 2000-02-28 | 2001-09-07 | 양철 | 폐자원을 이용한 재생제품의 제조방법 |
US6488161B1 (en) | 2000-05-02 | 2002-12-03 | Jlg Industries, Inc. | Boom mechanism |
US7963695B2 (en) * | 2002-07-23 | 2011-06-21 | Rapiscan Systems, Inc. | Rotatable boom cargo scanning system |
DE202004011990U1 (de) * | 2004-07-30 | 2005-12-08 | Liebherr-Hydraulikbagger Gmbh | Umschlaggerät |
US8631902B2 (en) * | 2009-01-08 | 2014-01-21 | California Manufacturing & Engineering Co. | Apparatus for elevating and positioning a work platform |
ITUB20155900A1 (it) * | 2015-11-25 | 2017-05-25 | Magni Telescopic Handlers S R L | Piattaforma aerea semovente |
CN108561626B (zh) * | 2018-05-24 | 2023-11-28 | 张跃 | 一种管道安装装置及方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2996141A (en) * | 1959-05-08 | 1961-08-15 | Jay M Eitel | Mobile lifting equipment |
US3103345A (en) * | 1960-12-08 | 1963-09-10 | Telsta Corp | Cable guiding device |
US3448827A (en) * | 1967-08-16 | 1969-06-10 | Clark Arthur D | Mobile worker support |
US3483948A (en) * | 1967-11-03 | 1969-12-16 | Walter E Thornton Trump | Elevator-boom structure |
US3575262A (en) * | 1968-12-27 | 1971-04-20 | Transairco Inc | Aerial lift apparatus with elevator |
US3836025A (en) * | 1973-05-21 | 1974-09-17 | Loed Corp | Material-handling machine |
US3856108A (en) * | 1973-05-25 | 1974-12-24 | Fulton Industries | Three wheel aerial platform apparatus |
GB1412558A (en) * | 1973-06-27 | 1975-11-05 | Simon Eng Dudley Ltd | Access equipment |
US3861498A (en) * | 1973-07-13 | 1975-01-21 | Fulton Industries | Counterbalancing chassis for aerial platform apparatus |
US4000787A (en) * | 1974-09-16 | 1977-01-04 | Groenig Robert E | Vehicle for picking fruit |
US4273214A (en) * | 1977-02-28 | 1981-06-16 | Jlg Industries, Inc. | Track mounted aerial lift platform apparatus |
US4160492A (en) * | 1977-10-06 | 1979-07-10 | Simon-Krause, Inc. | Control system for mobile self-propelled aerial lift |
US4226300A (en) * | 1979-02-21 | 1980-10-07 | Mark Industries | Self propelled and extensible boom lift |
US4280589A (en) * | 1980-01-31 | 1981-07-28 | Merrick John A | Elevating device |
-
1987
- 1987-09-25 US US07/101,016 patent/US4757875A/en not_active Expired - Lifetime
-
1988
- 1988-07-11 DE DE8888111045T patent/DE3871683T2/de not_active Expired - Lifetime
- 1988-07-11 EP EP88111045A patent/EP0308595B1/en not_active Expired - Lifetime
- 1988-07-11 ES ES198888111045T patent/ES2031961T3/es not_active Expired - Lifetime
- 1988-07-13 FI FI883327A patent/FI88792C/fi not_active IP Right Cessation
- 1988-07-15 AU AU19085/88A patent/AU593205B2/en not_active Ceased
- 1988-07-18 MX MX12303A patent/MX163936B/es unknown
- 1988-07-18 JP JP63177287A patent/JPH0639319B2/ja not_active Expired - Lifetime
- 1988-07-18 KR KR1019880008978A patent/KR910008173B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI88792C (fi) | 1993-07-12 |
AU593205B2 (en) | 1990-02-01 |
JPH0639319B2 (ja) | 1994-05-25 |
KR890004906A (ko) | 1989-05-10 |
US4757875A (en) | 1988-07-19 |
EP0308595A1 (en) | 1989-03-29 |
DE3871683T2 (de) | 1992-12-17 |
FI883327A (fi) | 1989-03-26 |
FI88792B (fi) | 1993-03-31 |
FI883327A0 (fi) | 1988-07-13 |
DE3871683D1 (de) | 1992-07-09 |
JPH0198599A (ja) | 1989-04-17 |
EP0308595B1 (en) | 1992-06-03 |
MX163936B (es) | 1992-07-02 |
AU1908588A (en) | 1989-04-06 |
KR910008173B1 (ko) | 1991-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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