EP1170245A1 - Anbaurahmen und teleskopartiger Ausleger mit Anbaurahmen - Google Patents
Anbaurahmen und teleskopartiger Ausleger mit Anbaurahmen Download PDFInfo
- Publication number
- EP1170245A1 EP1170245A1 EP01115150A EP01115150A EP1170245A1 EP 1170245 A1 EP1170245 A1 EP 1170245A1 EP 01115150 A EP01115150 A EP 01115150A EP 01115150 A EP01115150 A EP 01115150A EP 1170245 A1 EP1170245 A1 EP 1170245A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- mounting frame
- transmission lines
- receptacle
- frame according
- attached
- 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.)
- Granted
Links
Images
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
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
- B66C13/14—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices to load-engaging elements or motors associated therewith
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
- B66F9/0655—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted with a telescopic boom
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S414/00—Material or article handling
- Y10S414/131—Transmission-line guide for a shiftable handler
Definitions
- the invention relates to a mounting frame Transmission lines and a telescopic Vehicle boom with a mounting frame.
- Hydraulic or pneumatic cylinders, valves and electric motors to drive or record measured values.
- flexible transmission lines in one wide arc are guided and the ends of each at one of the two telescopic sections movable relative to each other are set.
- transmission lines are often difficult. Since the Transmission lines are usually bundled, too Maintenance work or replacement difficult to accomplish.
- US-A-3,985,248 is a telescopic Boom arrangement in which two flexible loop-like line sections at one end an outer boom section and the other end at one inner boom section are set. Every loop is in opposite orientation via an associated role guided. The two roles are on one by guide rods guided sledge stored. When extending and retracting the The slide moves on the extension arm, thus enabling one Length compensation of the line sections.
- This training is trained relatively complex and requires a high Adjustment and maintenance effort.
- the object underlying the invention is seen in a mounting frame and a vehicle boom of the beginning Specify the type by which the aforementioned problems be overcome.
- an improved leadership of the transmission lines may be possible.
- the assembly that Arrangement and orientation of the transmission lines should be simple, easy to install and maintain.
- the mounting frame designed according to the invention contains at least a first shot and at least a second shot, of which at least one sledge-like and along a guide in the longitudinal direction of the mounting frame is. Extend between the first and second receptacles hydraulic, electrical and / or pneumatic Transmission lines attached to the receptacles and between the two shots in at least one arc run and elastic at least in the area of the arch are trained.
- Containing telescope sections is on a first Telescopic section an inventive mounting frame with the associated transmission lines, the recordings and the Guide attached for at least one receptacle.
- the the ends of the carriage-like receptacle Transmission lines are on the second telescope section attached transmission lines connected during the the fixed receptacle associated ends of the transmission lines attached to the first section of the telescope Transmission lines are connected.
- the training according to the invention can Telescopic sections of the boom transmission lines fixed immovably and up to the area of telescopic overlap of two neighboring ones Be telescopic sections.
- the end in this area permanently installed transmission lines and included Connection points that are used as couplings, plugs, Screws or are formed in some other way and the Connection to end areas of those mounted on the mounting frame Transmission lines serve, the mounting frame on one of the two telescopic sections is attached.
- At least one End area of those mounted on the mounting frame Transmission lines is on a moving, sledge-like mounting of the mounting frame and by means of the guide in the longitudinal direction of the mounting frame displaceable.
- the mounting frame according to the invention enables precise guidance of the transmission lines, which on the recordings in such a way are attached that a relative movement of the Transmission lines essentially only in the defined Area of the elastic arch is made.
- the mounting frame includes all elements of energy and Information transfer while improving the Function of telescopability.
- the mounting frame can be in advantageously as a completely preassembled component train, which allows easy pre-assembly and the Assembly, arrangement and orientation of the Transmission lines made easier. Maintenance and Repair work can be carried out easily by for example the mounting frame with the associated Transmission lines are exchanged.
- the exchanged Mounting frame can be serviced or repaired and can then can be used again.
- the first frame is firmly attached to the mounting frame connected is.
- the one specified on this fixed recording End area of the transmission lines on the mounting frame with those firmly installed on the first boom section Transmission lines connected and moving when moving out The boom does not retract.
- the second recording of the Mounting frame is on a guide in the longitudinal direction of the Mounting frame slidably guided.
- the one on this sliding Recording specified end area of the transmission lines of the The mounting frame is fixed to the second boom section installed transmission lines connected. When entering and Extending the boom moves the second bracket and allows length compensation of the transmission lines.
- the three telescopic boom sections contains, can on the middle boom section of the mounting frame according to the invention to be attached.
- This mounting frame can be a medium mount rigidly attached to the mounting frame included, which supports the transmission lines. Between the middle shot and one movably movable Recording facing the two outer boom sections the transmission lines run in one Arc and can telescopic shifts between the Compensate boom sections.
- the at least two shots are arranged laterally offset from one another in the longitudinal direction.
- the two end sections of the Transmission lines are not, but are also mutually related added. This configuration facilitates the formation of a flexible, flexible bend of the transmission lines.
- the Transmission lines at least one substantially J-shaped or U-shaped arch, the length of the legs to adjust the respective position of the movable holder.
- the receptacles are preferably in the form of bulkhead walls trained, which are aligned transversely to the longitudinal direction and Recesses for receiving and fastening the Have transmission lines.
- the end areas of the Transmission lines can, for example, by means of Screws must be attached to the respective bulkhead.
- At least one of the bulkhead walls is rigid on that Attachment frame attached and serves as a fixed point for the Transmission lines while at least one more Bulkhead can be designed as a sled that runs lengthways the leadership can be postponed.
- the transmission lines preferably end in the region of the Recordings and have releasable fasteners here, such as Couplings, plugs, screw connections and the like for Connection to those attached to the boom sections Transmission lines on.
- the guide runs at least two in the longitudinal direction
- Has guide rods with corresponding slide bearings interact with the associated sledge-like receptacle.
- the Plain bearings preferably have cylindrical bearing surfaces, which slide on cylindrical guide rods.
- the guide is longitudinal includes running guide rail designed as a profile, on the corresponding receptacle designed as a slide is guided.
- At least one in Longitudinally extending support wall in front of the Mounting frame is attached and the support and guidance of the Cable bend serves.
- the support wall is preferably a essentially horizontally aligned, under the wire bend arranged sheet on which the cable bend slides can support.
- the clamps can be fixing at the same time the inelastic areas of the transmission lines at Serve mounting frame.
- the transmission lines different Contains flexibility, transmission lines less To arrange flexibility in the arc radially further out than Transmission lines with greater flexibility. For example pipes or hoses with a larger diameter are further out than pipes or hoses of smaller diameter.
- the routing of the transmission lines is improved that this is not in the entire area between shots are flexible or elastic. It is special Advantage of staring at least one shot To attach transmission line section, which via a Junction with an elastic Transmission line section is connected. Are preferred the transmission lines only elastic in the area trained, which is designed as a bow and the one and Adjusts the extension of the boom.
- a good shield against environmental influences, a good one Management of the transmission lines and a service-friendly Training is given by a mounting frame, the one Contains base frame on which the shots, the guide and optionally supporting walls are attached, the Base frame can be closed by a cover through which the Transmission lines and the guide against pollution and unwanted touching are protected.
- the telescopic loader 10 shown in FIG. 1 contains a Chassis 12, front and rear wheels 14, a Drive unit 16, a driver's cab 18 and a boom 20, at the free end of a tool 22 is attached.
- the cantilever 20 can be moved through one in FIGS. 2 and 3 shown hydraulic cylinder 24 around a horizontal Swivel pivot axis 26 so that the implement 22 can be raised and lowered.
- the boom 20 is in essentially from a first outer boom section (Outer boom 28) and a second inner boom section (Inner boom 30), the inner boom 30 to usual Is guided telescopically in the outer boom 28.
- the one and only The inner boom 30 is not extended by a hydraulic cylinder shown in more detail.
- the mounting frame 32 consists in essentially from an elongated, profile-like trained base frame 34 and a by means of screws 36 on Base frame 34 attachable cover 38, one through the Base frame 34 formed cavity 40 covers and its Cross section is shown in Fig. 5.
- the lower region 42 of the base frame 34 is essentially U-shaped. In this area 42 is the Swing axis 26 facing side of the base frame 34 a first receptacle 44 rigidly fastened in the manner of a transverse to Longitudinal direction of the base frame 34 aligned bulkhead is trained.
- a first receptacle 44 rigidly fastened in the manner of a transverse to Longitudinal direction of the base frame 34 aligned bulkhead is trained.
- In the upper area of the base frame 34 is one Guide attached, which essentially consists of two one above the other arranged in the longitudinal direction of the base frame 34 extending, cylindrical guide rods 46, 48.
- On the guide rods 46, 48 are supported by suitable Slide bearing from a slide 50, which serves as a second receptacle and can be moved along the guide rods 46, 48.
- the carriage 50 consists essentially of a profile angled sheet, similar in some areas to the first Recording 44 as transverse to the longitudinal direction of the base frame aligne
- first receptacle 44 in the lower area and the second Recording 50 arranged in the upper region of the base frame 32 are lateral to each other with respect to the longitudinal direction staggered and not in alignment.
- the first receptacle 44 serves as a fixed point for four rigid ones Single pipes 52, which are by means of bulkhead bores as well Screws 54 are attached to the first receptacle 44.
- Two individual tubes 52 are closed by clamps 56 Pipe bundles bundled and fixed to the base frame 34.
- the Single pipes 52 run in a rigid 180 ° bend 58 and end at junctions 60 that are in the same direction point like the pipe ends in the area of the first receptacle 44
- Connection points 60 contain screw connections for fastening of flexible hoses 62. Since the joints 60 are rigid are connected to the base frame 34, they form Fixed points for the flexible hoses 62.
- hoses 62 run in a substantially J-shaped or U-shaped 180 ° arc 64 up to the slide 50, which is the second movable receptacle 50 is used. They are over screw connections 66 attached to the carriage 50. When sliding the slide 50 A length compensation takes place along the guide rods 46, 48 the leg lengths of the J or U-bend 64 of the flexible Hoses 62.
- the flexible hoses 62 are two Gemini hoses.
- the ones lying radially inside in arc 64 Twin hoses have a smaller cross section and are more elastic than those lying radially outside in the arc 64 Gemini hoses.
- This support wall 68 is at horizontal boom 20 substantially horizontal aligned and serves to support and guide the flexible Hoses 62.
- the base frame 34 can be with the receptacles 44, 50, rigid tubes 52 and the flexible tubes 62 as preassembled unit by means of not shown Fasten the screws on one side of the outer bracket 28.
- To this attachment will be in the area of the first receptacle 44 lying ends of the rigid tubes 52 with screw connections connected pipes not recognizable in the figures, the are rigidly laid on the outer boom 28.
- the in the field of second receptacle 50 lying ends of the flexible hoses are rigidly screwed onto the inner boom 30 pipelines 70 connected. So they're rigid on the inner boom 30 pipelines 70 with the Carriage 50 connected and move this when entering and Extension of the inner boom 30.
- the pipes and hoses shown are Hydraulic lines, the hydraulic cylinder, not shown supply hydraulic pressure to the implement 22 relatively to move to the boom 20.
- Hydraulic lines can also be further on the mounting frame 32
- Transmission lines can be arranged in a corresponding manner, the transmission of hydraulic, electrical and / or pneumatic energy and / or signal transmission are used to for example hydraulic or pneumatic cylinders, valves or Drive electric motors or record measured values.
- Such transmission lines arranged on the mounting frame 32 can be achieved by means of couplings, screw connections, Plug connections or other simple way with firmly on the outrigger 28 and the outrigger 30 Connect transmission lines.
- FIG. 5 shows an alternative training for leadership out.
- the guide rods 46, 48 here is a Base frame 34 attached extending in the longitudinal direction Guide rail 72 used, the upper edge 74 and the lower edge 76 is angled in a U-shape and guides for the slide bearings 78, 80 attached to the slide 50 forms.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Jib Cranes (AREA)
- Tents Or Canopies (AREA)
Abstract
Description
- Fig. 1
- einen Teleskoplader mit erfindungsgemäß ausgebildetem Ausleger,
- Fig. 2
- einen erfindungsgemäßen Ausleger in ausgefahrener Stellung,
- Fig. 3
- einen erfindungsgemäßen Ausleger in eingefahrener Stellung,
- Fig. 4
- einen erfindungsgemäßen Anbaurahmen in perspektivischer Darstellung und
- Fig. 5
- einen Querschnitt durch einen erfindungsgemäßen Anbaurahmen.
Claims (15)
- Anbaurahmen mit wenigstens einer ersten Aufnahme (44) und einer zweiten Aufnahme (50), von denen wenigstens eine Aufnahme (50) schlittenartig ausgebildet und entlang einer Führung (46, 48, 72) in Längsrichtung des Anbaurahmens (32) verschiebbar ist, wobei sich zwischen den beiden Aufnahmen (44, 50) hydraulische, elektrische und/oder pneumatische Übertragungsleitungen (52, 62) erstrecken, die an den Aufnahmen (44, 50) befestigt sind und die zwischen den beiden Aufnahmen (44, 50) in wenigstens einem Bogen (64) verlaufen und wenigstens im Bereich des Bogens (64) elastisch ausgebildet sind.
- Anbaurahmen nach Anspruch 1, dadurch gekennzeichnet, dass eine erste Aufnahme (44) fest mit dem Anbaurahmen verbunden und eine zweite Aufnahme (50) verschiebbar ist.
- Anbaurahmen nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass wenigstens eine erste Aufnahme (44) und eine zweite Aufnahme (50) bezüglich der Längsrichtung des Anbaurahmens (32) seitlich zueinander versetzt sind.
- Anbaurahmen nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Übertragungsleitungen (62) wenigstens einen im wesentlichen J-förmigen bzw. U-förmigen Bogen (64) bilden, dessen Schenkellängen sich an die jeweilige Lage der verschiebbaren Aufnahme (50) anpassen.
- Anbaurahmen nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass wenigstens eine Aufnahme (44, 50) eine zur Längsrichtung des Anbaurahmens (32) quer ausgerichtete Schottwand mit Ausnehmungen zur Aufnahme und Befestigung der Übertragungsleitungen (52, 62) aufweist.
- Anbaurahmen nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Übertragungsleitungen (52, 62) wenigstens im Bereich einer Aufnahme (44, 50) lösbare Verbindungselemente (54, 66) zum Anschluss an externe Leitungen (70) aufweisen.
- Anbaurahmen nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Führung wenigstens zwei in Längsrichtung verlaufende Führungsstangen (46, 48) aufweist, die entsprechende Gleitlager der zugehörigen Aufnahme (50) aufnehmen.
- Anbaurahmen nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die Führung eine im wesentlichen in Längsrichtung des Anbaurahmens (32) verlaufende Führungsschiene (72) enthält, auf der ein Schlitten (50) verschiebbar geführt ist.
- Anbaurahmen nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass an dem Anbaurahmen (32) wenigstens eine sich in Längsrichtung des Anbaurahmens (32) erstreckende Stützwandung (68) befestigt ist, die der Abstützung und Führung des Leitungsbogens (62, 64) dient.
- Anbaurahmen nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass wenigstes zwei der Übertragungsleitungen (52, 62) zu einem Leitungspaket zusammengefasst sind.
- Anbaurahmen nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass Übertragungsleitungen (62) geringerer Flexibilität im Bogen radial weiter außen angeordnet sind als Übertragungsleitungen (62) größerer Flexibilität.
- Anbaurahmen nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass an wenigstens einer Aufnahme (44) wenigstens ein starrer Übertragungsleitungsabschnitt (52) befestigt ist, der über wenigstens eine Verbindungsstelle (60) mit einem elastischen Übertragungsleitungsabschnitt (62) verbunden ist.
- Anbaurahmen nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass ein Grundrahmen (34) vorgesehen ist, an dem die Aufnahmen (44, 50) befestigt bzw. geführt sind und der durch einen Deckel (38) verschließbar ist.
- Anbaurahmen nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass der Anbaurahmen (32) als vormontierbare Baueinheit ausgebildet ist.
- Ausleger für ein Fahrzeug mit wenigstens zwei relativ zueinander verschiebbaren Teleskopabschnitten (28, 30), dadurch gekennzeichnet, dass an einem ersten Teleskopabschnitt (28) ein Anbaurahmen (32) nach einem der An-sprüche 1 bis 14 befestigt ist und dass die dem verschieb-baren Schlitten (50) zugeordneten Enden der Übertragungs-leitungen (62) mit am zweiten Teleskopabschnitt (30) befestigten Übertragungsleitungen (70) verbunden sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10032585A DE10032585A1 (de) | 2000-07-05 | 2000-07-05 | Anbaurahmen und teleskopartiger Ausleger mit Anbaurahmen |
DE10032585 | 2000-07-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1170245A1 true EP1170245A1 (de) | 2002-01-09 |
EP1170245B1 EP1170245B1 (de) | 2005-09-28 |
EP1170245B2 EP1170245B2 (de) | 2011-08-24 |
Family
ID=7647818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01115150A Expired - Lifetime EP1170245B2 (de) | 2000-07-05 | 2001-06-22 | Anbaurahmen und teleskopartiger Ausleger mit Anbaurahmen |
Country Status (5)
Country | Link |
---|---|
US (1) | US6530742B2 (de) |
EP (1) | EP1170245B2 (de) |
CA (1) | CA2352677C (de) |
DE (2) | DE10032585A1 (de) |
ES (1) | ES2245963T5 (de) |
Cited By (2)
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EP3556970A1 (de) * | 2018-04-18 | 2019-10-23 | Liebherr-Betonpumpen GmbH | Autobetonpumpe |
EP3862606A1 (de) * | 2020-02-06 | 2021-08-11 | FASSI GRU S.p.A. | Ladekran |
Families Citing this family (27)
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US6758024B1 (en) * | 1999-11-24 | 2004-07-06 | Liebherr-Hydraulikbagger Gmbh | Industrial shaft, particularly for packaging equipment |
SE520498E8 (sv) * | 2001-11-26 | 2015-10-20 | Komatsu Forest Ab | Anordning för upphängning av ett vridbart arbetsredskap |
JP3746244B2 (ja) * | 2002-04-10 | 2006-02-15 | ファナック株式会社 | ロボットの手首における線条体の敷設構造 |
US7383906B2 (en) | 2002-08-29 | 2008-06-10 | Jlg Industries, Inc. | Rotatable and telescopic work machine |
DE602004032428D1 (en) | 2003-03-18 | 2011-06-09 | Hill Rom Services Inc | Radiales armsystem für patientenintensivpflege |
ITTO20030957A1 (it) * | 2003-11-28 | 2005-05-29 | Cnh Italia Spa | Braccio sollevatore telescopico. |
US20050135915A1 (en) * | 2003-12-05 | 2005-06-23 | Charlie Hall | Pipe-handling boom and method of use thereof |
CN101035950B (zh) * | 2004-08-20 | 2013-03-06 | 罗兰路线维护股份有限公司 | 长铁轨吊起及运送*** |
ITMI20040405U1 (it) * | 2004-09-02 | 2004-12-02 | Kabelschlepp Italia S R L | Disposizione migliorata di catena portachiavi in posizione verticale ascendente inserita in gruppi telescopici a due o piu' sezioni |
GB2417937B (en) * | 2004-09-10 | 2009-08-12 | Ultra Electronics Ltd | An aircraft wing coupling arrangement |
GB2435653C (en) * | 2006-03-01 | 2019-03-20 | John Thomas Gareth | Excavator |
US8246287B1 (en) | 2008-01-16 | 2012-08-21 | Westendorf Manufacturing, Co. | Guard structure for fluid conduits of hydraulic cylinders and hydraulic lines |
DE102008032255B4 (de) * | 2008-07-09 | 2010-12-09 | Oilquick Deutschland Gmbh | Halterung für am Auslegearm eines Baufahrzeuges geführte Hydraulikleitungen |
US8408862B1 (en) | 2008-09-11 | 2013-04-02 | Westendorf Manufacturing Co., Inc. | Guard structures for hydraulic cylinders, hydraulic lines, and loader arms |
CN101774178A (zh) * | 2009-01-09 | 2010-07-14 | 鸿富锦精密工业(深圳)有限公司 | 机械手臂 |
ES2542244T3 (es) | 2012-09-28 | 2015-08-03 | Mesera Cranes Finland Oy | Grúa telescópica y configuración telescópica de elevación de una grúa telescópica |
ES2555869T3 (es) | 2012-09-28 | 2016-01-11 | Mesera Cranes Finland Oy | Un dispositivo de elevación y una disposición de lubricación de la cadena de un dispositivo de elevación |
DE202014004263U1 (de) | 2014-05-23 | 2014-06-16 | Igus Gmbh | Leitungsführungsanordnung für einen Teleskopausleger sowie entsprechender Teleskopausleger |
DE202014105136U1 (de) | 2014-10-27 | 2014-11-06 | Igus Gmbh | Leitungsführungsanordnung für einen Mehrfach-Teleskopausleger mit mehreren Schubstücken |
FI127265B (en) | 2015-11-05 | 2018-02-28 | Mesera Cranes Finland Oy | HOSE PROTECTOR FOR FOLDING CRANE AND FOLDING CRANE FOLDER ARRANGEMENT |
US10091922B2 (en) * | 2016-09-07 | 2018-10-09 | Cnh Industrial America Llc | Agricultural implement sliding hitch |
US10676324B2 (en) | 2017-03-05 | 2020-06-09 | Thomas A Weeks | Plug and play tool connection |
DE102018212951A1 (de) * | 2018-08-02 | 2020-02-06 | Deere & Company | Austrageinrichtung für eine landwirtschaftliche Erntemaschine |
CN109205470A (zh) * | 2018-11-15 | 2019-01-15 | 徐工集团工程机械有限公司 | 工作臂和工程机械 |
US10676893B1 (en) | 2019-09-10 | 2020-06-09 | Larry Irby Williams | Self-leveling front-end loader having a double boom with a dogleg bend of 105 to 135 degrees including an extension powered by hydraulic cylinders |
FI20197149A1 (fi) * | 2019-11-22 | 2021-05-23 | Kesla Oyj | Hydraulijohtojen reititys nosturinpuomissa |
CN116605759B (zh) * | 2023-07-20 | 2023-09-29 | 日照大象房屋建设有限公司 | 一种材料搬运吊输工装 |
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EP0567363A1 (de) * | 1992-04-24 | 1993-10-27 | Marrel | Hydraulische Versorgung für ein Teleskoporgan zum Be- und Entladen eines Fahrzeugs |
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DE4435334C2 (de) * | 1994-10-01 | 2000-06-08 | Vetter Foerdertechnik Gmbh | Ausleger für Medienkorb |
-
2000
- 2000-07-05 DE DE10032585A patent/DE10032585A1/de not_active Ceased
-
2001
- 2001-06-22 ES ES01115150T patent/ES2245963T5/es not_active Expired - Lifetime
- 2001-06-22 DE DE50107543T patent/DE50107543D1/de not_active Expired - Lifetime
- 2001-06-22 EP EP01115150A patent/EP1170245B2/de not_active Expired - Lifetime
- 2001-07-05 US US09/899,050 patent/US6530742B2/en not_active Expired - Lifetime
- 2001-07-05 CA CA002352677A patent/CA2352677C/en not_active Expired - Fee Related
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---|---|---|---|---|
US3623501A (en) * | 1970-07-13 | 1971-11-30 | Chance Co Ab | Continuous hydraulic hose structure for telescopic boom assembly |
US3893480A (en) * | 1973-12-26 | 1975-07-08 | Glenn G Dunbar | Hydraulic line assembly |
US3985248A (en) * | 1974-09-25 | 1976-10-12 | Badger Dynamics, Inc. | Telescopic boom assembly |
WO1988009304A1 (en) * | 1987-05-19 | 1988-12-01 | Ab Tico | A device in telescopic arms |
EP0567363A1 (de) * | 1992-04-24 | 1993-10-27 | Marrel | Hydraulische Versorgung für ein Teleskoporgan zum Be- und Entladen eines Fahrzeugs |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3556970A1 (de) * | 2018-04-18 | 2019-10-23 | Liebherr-Betonpumpen GmbH | Autobetonpumpe |
EP3862606A1 (de) * | 2020-02-06 | 2021-08-11 | FASSI GRU S.p.A. | Ladekran |
Also Published As
Publication number | Publication date |
---|---|
EP1170245B1 (de) | 2005-09-28 |
ES2245963T5 (es) | 2012-01-19 |
DE50107543D1 (de) | 2006-02-09 |
US20020006326A1 (en) | 2002-01-17 |
CA2352677A1 (en) | 2002-01-05 |
US6530742B2 (en) | 2003-03-11 |
DE10032585A1 (de) | 2002-01-17 |
EP1170245B2 (de) | 2011-08-24 |
ES2245963T3 (es) | 2006-02-01 |
CA2352677C (en) | 2005-09-13 |
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