DK0662446T3 - Carriage chassis for a self-propelled lifting work platform - Google Patents
Carriage chassis for a self-propelled lifting work platformInfo
- Publication number
- DK0662446T3 DK0662446T3 DK94106716T DK94106716T DK0662446T3 DK 0662446 T3 DK0662446 T3 DK 0662446T3 DK 94106716 T DK94106716 T DK 94106716T DK 94106716 T DK94106716 T DK 94106716T DK 0662446 T3 DK0662446 T3 DK 0662446T3
- Authority
- DK
- Denmark
- Prior art keywords
- bearer
- self
- rear wheels
- front axle
- work platform
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/02—Resilient suspensions for a single wheel with a single pivoted arm
- B60G3/12—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially parallel to the longitudinal axis of the vehicle
- B60G3/14—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially parallel to the longitudinal axis of the vehicle the arm being rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
- B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
- B60G9/02—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle or housing being pivotally mounted on the vehicle, e.g. the pivotal axis being parallel to the longitudinal axis of the vehicle
-
- 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
- B66F11/042—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 actuated by lazy-tongs mechanisms or articulated levers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/30—Height or ground clearance
- B60G2500/32—Height or ground clearance of only one vehicle part or side
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The frame has a front axle cross-bearer on which steerable wheels are fitted and also has rear wheels. The front axle cross-bearer (6) is pivotable around an axis (B) in the travel frame longitudinal direction and can be fixed in its pivot positions. The rear wheels (12) are arranged on guides (11) which are each height-adjustable. To the front axis cross-bearer is linked a double-acting hydraulic cylinder (10) which can be blocked and unblocked by valves and forms the locking device of the front axle cross-bearer. The height adjustment devices of the rear wheels comprise hydraulic cylinders (13) fixed to the frame and counter located, engaging on the guides (11).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9400202U DE9400202U1 (en) | 1994-01-07 | 1994-01-07 | Chassis for a self-propelled aerial work platform |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0662446T3 true DK0662446T3 (en) | 1999-08-09 |
Family
ID=6902927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK94106716T DK0662446T3 (en) | 1994-01-07 | 1994-04-29 | Carriage chassis for a self-propelled lifting work platform |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0662446B1 (en) |
AT (1) | ATE173717T1 (en) |
DE (2) | DE9400202U1 (en) |
DK (1) | DK0662446T3 (en) |
ES (1) | ES2126667T3 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19647908A1 (en) * | 1996-09-19 | 1998-03-26 | Mbb Foerder & Hebesysteme | Lifting device, especially scissor lift |
JPH1120442A (en) * | 1997-07-08 | 1999-01-26 | Toyota Autom Loom Works Ltd | Oscillation controller for industrial vehicle |
AU718169B3 (en) * | 1997-12-22 | 2000-04-06 | David Joseph Bartlett | Self-levelling mobile supporting chassis |
IL136896A0 (en) * | 1997-12-22 | 2001-06-14 | Bartlett David Joseph | Self-levelling supporting chassis |
GB2334015B (en) | 1998-02-10 | 2001-05-30 | Frank Roger Bowden | Base structure for a mobile access platform |
EP1186567A1 (en) * | 2000-09-07 | 2002-03-13 | Iteco S.p.A. | Base structure for work platform |
GB2398045B (en) * | 2003-02-04 | 2006-02-15 | James Leonard Beckett | Improved fork lift truck |
ES2396338B1 (en) * | 2010-11-19 | 2013-12-26 | Selmetron S.L. | AUTONOMOUS DEVICE FOR THE TRANSPORT AND LIFTING OF LOADS. |
CN104724153A (en) * | 2015-04-10 | 2015-06-24 | 苏州建鑫建设集团有限公司 | Trolley for construction site |
CN113404733A (en) * | 2021-07-26 | 2021-09-17 | 临工集团济南重机有限公司 | Chassis floating hydraulic system and aerial work platform |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL111019C (en) * | 1958-06-24 | |||
US3831965A (en) * | 1973-01-15 | 1974-08-27 | C Dickens | Vehicle suspension system |
SE402243B (en) * | 1975-06-11 | 1978-06-26 | Storm Anders Georg | VEHICLES FOR GRAINING ON SAVEL ROADS AND RAILWAY SAVINGS |
WO1983000642A1 (en) * | 1979-10-04 | 1983-03-03 | Thompson, Norman, D. | Load responsive damping system |
FR2504107A1 (en) * | 1981-04-15 | 1982-10-22 | Fenwick Manutention Ste Indle | Handling truck with independent wheels - has pair of rear steerable wheels with front drive wheels and independent shock absorbers |
DE8209194U1 (en) * | 1982-03-31 | 1982-07-29 | Ruhrkohle Ag, 4300 Essen | Assembly trolley |
DE3939076A1 (en) * | 1989-11-25 | 1991-05-29 | Wenzel Lothar H | Mobile staircase for boarding aircraft |
US5082085A (en) * | 1990-08-30 | 1992-01-21 | Up-Right, Inc. | Platform leveling apparatus |
DE9112009U1 (en) * | 1991-09-26 | 1993-01-28 | Hermann Paus Maschinenfabrik Gmbh, 4448 Emsbueren, De | |
DE4136572C2 (en) * | 1991-11-07 | 1993-11-18 | Daimler Benz Ag | Vehicle with leveling device |
-
1994
- 1994-01-07 DE DE9400202U patent/DE9400202U1/en not_active Expired - Lifetime
- 1994-04-29 AT AT94106716T patent/ATE173717T1/en not_active IP Right Cessation
- 1994-04-29 ES ES94106716T patent/ES2126667T3/en not_active Expired - Lifetime
- 1994-04-29 DK DK94106716T patent/DK0662446T3/en active
- 1994-04-29 DE DE59407339T patent/DE59407339D1/en not_active Expired - Fee Related
- 1994-04-29 EP EP94106716A patent/EP0662446B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2126667T3 (en) | 1999-04-01 |
DE9400202U1 (en) | 1994-05-26 |
EP0662446A1 (en) | 1995-07-12 |
EP0662446B1 (en) | 1998-11-25 |
DE59407339D1 (en) | 1999-01-07 |
ATE173717T1 (en) | 1998-12-15 |
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