EP1370733A1 - Driver's cabin for a machine - Google Patents

Driver's cabin for a machine

Info

Publication number
EP1370733A1
EP1370733A1 EP02702405A EP02702405A EP1370733A1 EP 1370733 A1 EP1370733 A1 EP 1370733A1 EP 02702405 A EP02702405 A EP 02702405A EP 02702405 A EP02702405 A EP 02702405A EP 1370733 A1 EP1370733 A1 EP 1370733A1
Authority
EP
European Patent Office
Prior art keywords
dome
driver
working machine
cabin
machine according
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
Application number
EP02702405A
Other languages
German (de)
French (fr)
Other versions
EP1370733B1 (en
Inventor
Heinrich Stuckenkemper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Publication of EP1370733A1 publication Critical patent/EP1370733A1/en
Application granted granted Critical
Publication of EP1370733B1 publication Critical patent/EP1370733B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/16—Cabins, platforms, or the like, for drivers
    • E02F9/163—Structures to protect drivers, e.g. cabins, doors for cabins; Falling object protection structure [FOPS]; Roll over protection structure [ROPS]

Definitions

  • the invention relates to a working machine, in particular an excavator, with an undercarriage with a chassis and an uppercarriage with a driver's cabin.
  • Excavators of this type are known in a variety of configurations. They usually have an undercarriage with undercarriage and an uppercarriage, the uppercarriage using a slewing ring or the like. is connected to the undercarriage.
  • the superstructure itself carries a driver's cab and the drive unit, which can be integrated into the body of the driver's cab if necessary.
  • the driver's cab consists of a frame construction with a fixed roof, which is supported by the A, B and C pillars. On the underside there is a door between the A and B pillars that can be locked. Windows are provided between the pillars on the left and right as well as front and rear.
  • the steering wheel and the essential further actuating elements, in particular foot pedals and the like, are located in front of the driver's seat in the front area.
  • the object of the invention is therefore to provide a work machine, in particular an excavator, the cab of which is easily accessible and enables the driver to have a good all-round view.
  • the driver's cab has an open and closable front, which is essentially transparent on its surface, and which allows entry into the cab in the open position.
  • the driver's cab has an open and closable front, which is essentially transparent on its surface, and which allows entry into the cab in the open position.
  • This dome is designed like a folding visor, so in the open position the entire front area of the cabin is freely accessible, which allows easy entry both from the front and from the side.
  • the actuation elements are no longer arranged in the front area of the cabin, but in the rear side wall area, which is, however, possible without any problems, since instead of a steering wheel or the like, multifunction actuation levers (joysticks) can be used. Since the dome is designed to be transparent, the driver also has excellent viewing conditions; there is practically a clear all-round view without disturbing frame parts, which makes handling the machine much easier.
  • the dome is pivotally articulated on a bow-shaped support of the cabin.
  • the cabin In contrast to a helmet with a folding visor, the cabin then only has a bow-shaped support on top of the dome, ie the driver does not see the rear wall through a rear wall either with special needs .
  • the bow-shaped support forms the rear of the cabin and is provided with a transparent wall filling.
  • the bow-shaped carrier is arranged on the inside of the dome. When opening, the dome is thus pivoted on the outside over the carrier.
  • the dome can be locked in various opening positions, preferably continuously.
  • the dome then not only serves as a door element, which can be opened or closed completely, but also fulfills a window function, i.e. the operator can only partially close the dome to provide ventilation within the cabin.
  • the dome itself preferably consists of safety glass, but in principle it could also consist of a suitable transparent plastic material or a material with similar properties. It is also provided that heating wires are integrated in the dome to prevent fogging or icing.
  • the dome is enclosed in a frame on the outer edge side.
  • steering column and the steering wheel are replaced by a steering lever (joystick) arranged on the side of the driver.
  • Fig. 1 in a perspective front view of the superstructure of an excavator according to the invention with the driver's cab closed and
  • Fig. 2 is a perspective side view of the superstructure of Figure 1 with the driver's cab open.
  • a work machine according to the invention is shown in the drawings using an excavator, of which only one superstructure, generally designated 1, is shown in the drawing.
  • This superstructure 1 is on a lower gene arranged with chassis, the design of which is not important in the context of the invention.
  • the superstructure 1 has a driver's cab, generally designated 2.
  • This driver's cab 2 is provided on the front with an open and closable, approximately quarter-spherical dome, which is designated by 3.
  • This dome 3 is essentially completely transparent, it preferably consists of a safety glass. On the outside edge, it is encircled in a frame 4.
  • the dome 3 is pivotally articulated on a bow-shaped support 5 of the cabin 2, the bow-shaped support 5 forming the rear of the cabin 2 and being provided with a transparent wall filling 6, which preferably also consists of glass or safety glass.
  • the bow-shaped carrier 5 is preferably arranged on the inside of the dome, the dome 3 itself is pivotably articulated on the bow-shaped carrier 5 in at least one pivot point 7 provided on both sides of the bow-shaped carrier 5.
  • the dome 3 apart from the bow-shaped support 5 with the rear wall 6, forms practically the entire outer wall of the driver's cab 2.
  • the driver can easily get into the interior of the cabin 2 from the front or from the side.
  • this design of the driver's cab 2 with the dome 3 offers the driver an excellent view, and there are practically no disruptive frame parts.
  • the articulation of the dome 3 on the bow-shaped support 5 in the pivot points 7 is preferably such that the dome 3 can be locked in various opening positions.
  • the dome 3 can thus be closed completely, it can be opened completely, but intermediate positions are also possible, for example to enable the driver to ventilate the cabin interior.
  • the superstructure 1 preferably also has a housing 8 molded directly onto the driver's cab 2 for a drive unit (not shown).
  • a drive unit for example a diesel engine.
  • the dome 3 can extend over the entire width of the superstructure 1, but, as can be seen in FIG. 1, it can alternatively also be arranged only on the side.
  • the invention is not limited to the exemplary embodiment shown. Further configurations are possible without leaving the basic idea.
  • the dome 3 can also consist of other materials which are transparent and have sufficient strength, for example from a suitable plastic material , material and the like. More.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Body Structure For Vehicles (AREA)
  • Window Of Vehicle (AREA)
  • Harvester Elements (AREA)
  • Agricultural Machines (AREA)

Abstract

The invention relates to a machine, particularly a digger, comprising a chassis with a moving gear mechanism and a revolving superstructure with a driver's cabin which is easily accessible and enables a good all-round view for the driver. The driver's cabin (2) has a transparent dome-shaped roof (3) which can be opened and closed on the front thereof, essentially in the region of the surface which enables entry into the cabin (2) when in an open position.

Description

FAHRERKABINE FÜR EINE ARBEITSMASCHINE DRIVER'S CAB FOR A WORKING MACHINE
Die Erfindung betrifft eine Arbeitsraaschine, insbesondere einen Bagger, mit einem Unterwagen mit Fahrwerk und einem Oberwagen mit Fahrerkabine .The invention relates to a working machine, in particular an excavator, with an undercarriage with a chassis and an uppercarriage with a driver's cabin.
Bagger dieser Art sind in vielfältigen Ausgestaltungen bekannt. Sie weisen üblicherweise einen Unterwagen mit Fahrwerk sowie einen Oberwagen auf, wobei der Oberwagen über einen Drehkranz oder dergl . mit dem Unterwagen verbunden ist. Der Oberwagen selbst trägt eine Fahrerkabine und das Antriebsaggregat, dieses kann ggf. in die Karosserie der Fahrerkabine integriert sein.Excavators of this type are known in a variety of configurations. They usually have an undercarriage with undercarriage and an uppercarriage, the uppercarriage using a slewing ring or the like. is connected to the undercarriage. The superstructure itself carries a driver's cab and the drive unit, which can be integrated into the body of the driver's cab if necessary.
Die Fahrerkabine besteht bei derartigen Baggern aus einer Rahmenkonstruktion mit einem festen Dach, das über die A-, B- und C-Säulen abgestützt ist. Unterseitig befindet sich eine Tür zwischen A- und B-Säule, die verschließbar ist. Fenster sind zwischen den Säulen seitlich links und rechts sowie vorne und hinten vorgesehen. Das Lenkrad und die wesentlichen weiteren Betätigungselemente, insbesondere Fußpedale und dergl., befinden sich vor dem Fahrersitz im vorderen Bereich.In such excavators, the driver's cab consists of a frame construction with a fixed roof, which is supported by the A, B and C pillars. On the underside there is a door between the A and B pillars that can be locked. Windows are provided between the pillars on the left and right as well as front and rear. The steering wheel and the essential further actuating elements, in particular foot pedals and the like, are located in front of the driver's seat in the front area.
Wenn auch solche gängigen Fahrerkabinen seit langer Zeit eingesetzt werden, weisen sie doch Nachteile auf. So ist vor allem der Einstieg wenig komfortabel und beengt, er ist nur durch die seitliche Tür möglich, wobei je nach Größe des Fahrers das Einsteigen häufig relativ beschwerlich ist, da zum einen die Einstiegsbreite durch Sitz und Bedienelemente begrenzt ist und zum anderen die Bedienungselemente, das Lenkrad, Betätigungselemente usw. , im Weg sein können. Speziell beim Radbagger ist der Einstieg behindert, da die Einstiegsöffnung oberhalb des Rades liegt und Stufen nur versetzt zur Öffnung angebracht sein können. Von weiterem Nachteil ist, dass der Fahrer aus einer solchen Fahrerkabine durch die Säulen eine eingeschränkte Sicht hat. Insbesondere behindern die A-Säulen und bei Radbaggern auch das Lenkrad und die Lenksäule die Sicht nach vorne auf den Arbeitsbereich, das feste Dach behindert die Sicht nach oben.Even if such common driver's cabs have been used for a long time, they have disadvantages. Above all, the entrance is not very comfortable and cramped, it is only possible through the side door, depending on the Size of the driver getting in is often relatively difficult, because on the one hand the entry width is limited by the seat and controls and on the other hand the controls, the steering wheel, actuators etc. can be in the way. Access to the wheel excavator is particularly difficult because the access opening is above the wheel and steps can only be offset from the opening. Another disadvantage is that the driver has a restricted view through the columns from such a driver's cabin. In particular, the A-pillars and, in the case of wheel excavators, the steering wheel and the steering column also obstruct the view to the front of the work area, and the fixed roof obstructs the view upwards.
Aufgabe der Erfindung ist es deshalb, eine Arbeitsmaschine, insbesondere einen Bagger, zu schaffen, deren bzw. dessen Kabine gut zugänglich ist und eine gute Rundumsicht für den Fahrer ermöglicht.The object of the invention is therefore to provide a work machine, in particular an excavator, the cab of which is easily accessible and enables the driver to have a good all-round view.
Diese Aufgabe wird bei einer Arbeitsmaschine der eingangs bezeichneten Art erfindungsgemäß dadurch gelöst, dass die Fahrerkabine vorderseitig eine offen- und verschließbare, im wesentlichen Bereich ihrer Oberfläche transparente Kuppel aufweist, welche in offener Position einen Einstieg in die Kabine ermöglicht. Anders als bei bisher bekannten Arbeitsmaschinen dieser Art ist somit im eigentlichen Sinne im geöffneten Zustand keine geschlossene Fahrerkabine mehr vorhanden, sondern lediglich ein unteres Rahmenteil und ein seitliches Rahmenteil, an dem die transparente Kuppel schwenkbar befestigt ist. Diese Kuppel ist klappvisierartig ausgebildet, in geöffneter Position ist somit der gesamte vordere Bereich der Kabine frei zugänglich, was einen bequemen Einstieg sowohl von vorne als auch seitlich ermöglicht. Zweclαnäßigerweise sind dabei die Betätigungselemente nicht mehr im vorderen Bereich der Kabine angeordnet, sondern im rückwärtigen seitlichen Wandbereich, was aber problemlos möglich ist, da anstelle eines Lenkrades oder dergl. Mul- tifunktionsbetätigungshebel (Joysticks) verwendet werden können. Da die Kuppel transparent ausgebildet ist, bestehen für den Fahrer auch hervorragende Sichtbedingungen, es herrscht praktisch eine freie Rundumsicht ohne störende Rahmenteile, wodurch die Handhabung der Arbeitsmaschine wesentlich erleichtert wird.This object is achieved according to the invention in a work machine of the type mentioned at the outset in that the driver's cab has an open and closable front, which is essentially transparent on its surface, and which allows entry into the cab in the open position. In contrast to previously known work machines of this type, there is no longer a closed driver's cab in the actual sense, but only a lower frame part and a side frame part to which the transparent dome is pivotally attached. This dome is designed like a folding visor, so in the open position the entire front area of the cabin is freely accessible, which allows easy entry both from the front and from the side. The actuation elements are no longer arranged in the front area of the cabin, but in the rear side wall area, which is, however, possible without any problems, since instead of a steering wheel or the like, multifunction actuation levers (joysticks) can be used. Since the dome is designed to be transparent, the driver also has excellent viewing conditions; there is practically a clear all-round view without disturbing frame parts, which makes handling the machine much easier.
In bevorzugter Ausgestaltung ist vorgesehen, dass die Kuppel verschwenkbar an einem bügeiförmigen Träger der Kabine angelenkt ist. Anders als bei einem Helm mit Klappvisir weist die Kabine dann neben der Kuppel oberseitig nur einen bügeiförmigen Träger auf, d.h. auch zur Rückseite hin wird die Sicht für den Fahrer nicht durch eine Rückwand behindert .In a preferred embodiment it is provided that the dome is pivotally articulated on a bow-shaped support of the cabin. In contrast to a helmet with a folding visor, the cabin then only has a bow-shaped support on top of the dome, ie the driver does not see the rear wall through a rear wall either with special needs .
Um gleichwohl die Kabine komplett schließen zu können, ist bevorzugt vorgesehen, dass der bügeiförmige Träger die Rückseite der Kabine bildet und mit einer transparenten Wandausfüllung versehen ist.In order to nevertheless be able to close the cabin completely, it is preferably provided that the bow-shaped support forms the rear of the cabin and is provided with a transparent wall filling.
Um die Abdichtung der Kuppel im geschlossenen Zustand zu gewährleisten, ist vorgesehen, dass der bügeiförmige Träger kuppelinnenseitig angeordnet ist. Bei einem Öffnungsvorgang wird somit die Kuppel außenseitig über den Träger verschwenkt .In order to ensure the sealing of the dome in the closed state, it is provided that the bow-shaped carrier is arranged on the inside of the dome. When opening, the dome is thus pivoted on the outside over the carrier.
Weiterhin ist bevorzugt vorgesehen, dass die Kuppel in verschiedenen Öffnungspositionen, vorzugsweise stufenlos, arretierbar ist. Die Kuppel dient dann nicht nur als Türelement, welche vollständig geöffnet oder geschlossen werden kann, sondern erfüllt auch eine Fensterfunktion, d.h. der Fahrer kann die Kuppel auch nur teilweise schließen, um für eine Belüftung innerhalb der Kabine zu sorgen.Furthermore, it is preferably provided that the dome can be locked in various opening positions, preferably continuously. The dome then not only serves as a door element, which can be opened or closed completely, but also fulfills a window function, i.e. the operator can only partially close the dome to provide ventilation within the cabin.
Die Kuppel selbst besteht bevorzugt aus Sicherheitsglas, grundsätzlich könnte sie aber auch aus einem geeigneten transparenten Kunststoffmaterial oder einem Material mit ähnlichen Eigenschaften bestehen. Dabei ist ferner vorgesehen, dass in die Kuppel Heizdrähte integriert sind, um ein Beschlagen oder Vereisen zu vermeiden.The dome itself preferably consists of safety glass, but in principle it could also consist of a suitable transparent plastic material or a material with similar properties. It is also provided that heating wires are integrated in the dome to prevent fogging or icing.
Ferner ist zur Erhöhung der Stabilität der Kuppel vorgesehen, dass diese außenrandseitig in einen Rahmen eingefasst ist.Furthermore, in order to increase the stability of the dome, it is provided that it is enclosed in a frame on the outer edge side.
Ferner ist vorteilhaft vorgesehen, dass die Lenksäule und das Lenkrad durch einen seitlich vom Fahrer angeordneten Lenkhebel (Joystick) ersetzt sind.It is also advantageously provided that the steering column and the steering wheel are replaced by a steering lever (joystick) arranged on the side of the driver.
Die Erfindung ist nachstehend anhand der Zeichnung beispielhaft näher erläutert. Diese zeigt in:The invention is explained in more detail below with reference to the drawing. This shows in:
Fig. 1 in perspektivischer Vorderansicht den Oberwagen eines erfindungsgemäßen Baggers mit geschlossener Fahrerkabine undFig. 1 in a perspective front view of the superstructure of an excavator according to the invention with the driver's cab closed and
Fig. 2 eine perspektivische Seitenansicht des Oberwagens nach Figur 1 mit geöffneter Fahrerkabine.Fig. 2 is a perspective side view of the superstructure of Figure 1 with the driver's cab open.
Eine erfindungsgemäße Arbeitsmaschine ist in den Zeichnungen anhand eines Baggers dargestellt, von dem in der Zeichnung nur ein allgemein mit 1 bezeichneter Oberwagen dargestellt ist. Dieser Oberwagen 1 ist auf einem Unterwa- gen mit Fahrwerk angeordnet, auf dessen Gestaltung es im Rahmen der Erfindung nicht im Einzelnen ankommt.A work machine according to the invention is shown in the drawings using an excavator, of which only one superstructure, generally designated 1, is shown in the drawing. This superstructure 1 is on a lower gene arranged with chassis, the design of which is not important in the context of the invention.
Der Oberwagen 1 weist eine allgemein mit 2 bezeichnete Fahrerkabine auf. Diese Fahrerkabine 2 ist vorderseitig mit einer offen- und verschließbaren, in etwa viertelkugelförmigen Kuppel versehen, die mit 3 bezeichnet ist. Diese Kuppel 3 ist im wesentlichen vollständig transparent ausgebildet, sie besteht bevorzugt aus einem Sicherheitsglas. Außenrandseitig ist sie umlaufend in einen Rahmen 4 eingefasst.The superstructure 1 has a driver's cab, generally designated 2. This driver's cab 2 is provided on the front with an open and closable, approximately quarter-spherical dome, which is designated by 3. This dome 3 is essentially completely transparent, it preferably consists of a safety glass. On the outside edge, it is encircled in a frame 4.
Die Kuppel 3 ist verschwenkbar an einem bügeiförmigen Träger 5 der Kabine 2 angelenkt, wobei der bügeiförmige Träger 5 die Rückseite der Kabine 2 bildet und mit einer transparenten Wandausfüllung 6 versehen ist, welche bevorzugt ebenfalls aus Glas bzw. einem Sicherheitsglas besteht.The dome 3 is pivotally articulated on a bow-shaped support 5 of the cabin 2, the bow-shaped support 5 forming the rear of the cabin 2 and being provided with a transparent wall filling 6, which preferably also consists of glass or safety glass.
Der bügeiförmige Träger 5 ist dabei bevorzugt kuppelinnen- seitig angeordnet, die Kuppel 3 selbst ist in wenigstens einem beiderseits des bügeiförmigen Trägers 5 vorgesehenen Drehpunkt 7 verschwenkbar am bügeiförmigen Träger 5 angelenkt. In geschlossener Position (Figur 1) bildet die Kuppel 3, abgesehen vom bügeiförmigen Träger 5 mit Rückwand 6, praktisch die gesamte Außenwandung der Fahrerkabine 2. In geöffneter Position der Kuppel 3 ist ein problemloser Einstieg von vorne oder auch seitlich in das Innere der Kabine 2 für den Fahrer möglich.The bow-shaped carrier 5 is preferably arranged on the inside of the dome, the dome 3 itself is pivotably articulated on the bow-shaped carrier 5 in at least one pivot point 7 provided on both sides of the bow-shaped carrier 5. In the closed position (FIG. 1), the dome 3, apart from the bow-shaped support 5 with the rear wall 6, forms practically the entire outer wall of the driver's cab 2. In the open position of the dome 3, the driver can easily get into the interior of the cabin 2 from the front or from the side.
Wie insbesondere aus Figur 1 deutlich erkennbar ist, bietet diese Gestaltung der Fahrerkabine 2 mit der Kuppel 3 für den Fahrer eine ausgezeichnete Sicht, störende Rahmenteile sind praktisch nicht vorhanden.As can be clearly seen in particular from FIG. 1, this design of the driver's cab 2 with the dome 3 offers the driver an excellent view, and there are practically no disruptive frame parts.
Die Anlenkung der Kuppel 3 am bügeiförmigen Träger 5 in den Drehpunkten 7 ist dabei bevorzugt derart, dass die Kuppel 3 stufenlos in verschiedenen Öffnungspositionen arretierbar ist. Die Kuppel 3 kann somit vollständig geschlossen werden, sie kann vollständig geöffnet werden aber auch Zwischenpositionen sind möglich, um dem Fahrer beispielsweise eine Belüftung des Kabineninnenraums zu ermöglichen.The articulation of the dome 3 on the bow-shaped support 5 in the pivot points 7 is preferably such that the dome 3 can be locked in various opening positions. The dome 3 can thus be closed completely, it can be opened completely, but intermediate positions are also possible, for example to enable the driver to ventilate the cabin interior.
Ferner kann vorgesehen sein, was zeichnerisch nicht dargestellt ist, dass in das Sicherheitsglas der Kuppel 3 Heizdrähte integriert sind, um ein Beschlagen bzw. Vereisen des Sicherheitsglases zu vermeiden.Furthermore, it can be provided, which is not shown in the drawing, that 3 heating wires are integrated in the safety glass of the dome, in order to prevent the safety glass from fogging or icing up.
Bevorzugt weist der Oberwagen 1 neben der eigentlichen Fahrerkabine 2 auch ein direkt an die Fahrerkabine 2 angeformtes Gehäuse 8 für ein nicht dargestelltes Antriebs- aggregat, beispielsweise einen Dieselmotor, auf.In addition to the actual driver's cab 2, the superstructure 1 preferably also has a housing 8 molded directly onto the driver's cab 2 for a drive unit (not shown). unit, for example a diesel engine.
Die Kuppel 3 kann sich über der gesamten Breite des Oberwagens 1 erstrecken, sie kann, wie dies Figur 1 erkennen läßt, aber alternativ auch nur seitlich angeordnet sein.The dome 3 can extend over the entire width of the superstructure 1, but, as can be seen in FIG. 1, it can alternatively also be arranged only on the side.
Um ein problemloses Einsteigen für den Fahrer bei geöffneter Kuppel 3 zu ermöglichen, ist vorgehen, was zeichnerisch nicht dargestellt ist, dass sämtliche Bedienungsund Betätigungselemente für den Radbagger im Bereich des bügeiförmigen Trägers 5, d.h. rückseitig in der Fahrerkabine 2 angeordnet sind. Ein Lenkrad bei Radbaggern entfällt bevorzugt komplett, zur Betätigung der Lenkung ist bevorzugt ein Multifunktionshebel in Form eines Joysticks oder dergl. vorgesehen.In order to make it easy for the driver to get in when the dome 3 is open, what is not shown in the drawing is that all operating and actuating elements for the wheel excavator in the area of the bow-shaped support 5, i.e. are arranged on the rear in the driver's cabin 2. A steering wheel in wheel excavators is preferably omitted completely; a multifunction lever in the form of a joystick or the like is preferably provided for actuating the steering.
Natürlich ist die Erfindung nicht auf das dargestellte Ausführungsbeispiel beschränkt. Weitere Ausgestaltungen sind möglich, ohne den Grundgedanken zu verlassen. So kann die Kuppel 3 auch aus anderen Materialien bestehen, die transparent sind und eine ausreichende Festigkeit aufweisen, beispielsweise aus einem geeigneten Kunststoffmate- , rial und dergl. mehr. Of course, the invention is not limited to the exemplary embodiment shown. Further configurations are possible without leaving the basic idea. Thus, the dome 3 can also consist of other materials which are transparent and have sufficient strength, for example from a suitable plastic material , material and the like. More.

Claims

Patentansprüche ; Claims;
1. Arbeitsmaschine, insbesondere Bagger mit einem Unterwagen mit Fahrwerk und einem Oberwagen mit Fahrerkabine, dadurch gekennzeichnet, dass die Fahrerkabine (2) vorderseitig eine offen- und verschließbare, im wesentlichen Bereich ihrer Oberfläche transparente Kuppel (3) aufweist, welche in offener Position einen Einstieg in die Kabine (2) ermöglicht,1. Working machine, in particular excavator with an undercarriage with undercarriage and an uppercarriage with driver's cab, characterized in that the driver's cab (2) has an open and closable front, essentially transparent area of its surface (3), which in the open position has a Entry into the cabin (2) enables
2. Arbeitsmaschine nach Anspruch 1, dadurch gekennzeichnet, dass die Kuppel (3) verschwenkbar an einem bügeiförmigen Träger (5) der Kabine (2) angelenkt ist.2. Working machine according to claim 1, characterized in that the dome (3) is pivotally connected to a bow-shaped support (5) of the cabin (2).
3. Arbeitsmaschine nach Anspruch 2 , dadurch gekennzeichnet, dass der bügeiförmige Träger (5) die Rückseite der Kabine (2) bildet und mit einer transparenten Wandausfüllung (6) versehen ist.3. Working machine according to claim 2, characterized in that the bow-shaped carrier (5) forms the rear of the cabin (2) and is provided with a transparent wall filling (6).
4. Arbeitsmaschine nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass der bügeiförmige Träger (5) kuppelinnenseitig angeordnet ist. 4. Working machine according to claim 2 or 3, characterized in that the bow-shaped carrier (5) is arranged on the inside of the dome.
5. Arbeitsmaschine nach Anspruch 1 oder einem der folgenden, dadurch gekennzeichnet, dass die Kuppel (3) in verschiedenen Ö fnungspositionen, vorzugsweise stufenlos, arretierbar ist.5. Working machine according to claim 1 or one of the following, characterized in that the dome (3) can be locked in various opening positions, preferably continuously.
6. Arbeitsmaschine nach Anspruch 1 oder einem der folgenden, dadurch gekennzeichnet, dass die Kuppel (3) aus Sicherheitsglas besteht.6. Working machine according to claim 1 or one of the following, characterized in that the dome (3) consists of safety glass.
7. Arbeitsmaschine nach Anspruch 1 oder einem der folgenden, dadurch gekennzeichnet, dass in die Kuppel (3) Heizdrähte integriert sind.7. Working machine according to claim 1 or one of the following, characterized in that in the dome (3) heating wires are integrated.
8. Arbeitsmaschine nach Anspruch 1 oder einem der folgenden, dadurch gekennzeichnet, dass die Kuppel (3) außenrandseitig in einen Rahmen (4) eingefasst ist.8. Working machine according to claim 1 or one of the following, characterized in that the dome (3) is bordered on the outside edge in a frame (4).
9. Arbeitsmaschine nach Anspruch 1 oder einem der folgenden, dadurch gekennzeichnet, dass anstelle einer Lenksäule und eines Lenkrades ein seitlich vom Fahrer angeordneter Lenkhebel (Joystick) vorgesehen ist. 9. Working machine according to claim 1 or one of the following, characterized in that instead of a steering column and a steering wheel, a steering lever (joystick) arranged laterally by the driver is provided.
EP02702405A 2001-03-20 2002-03-12 Driver's cabin for a machine Expired - Lifetime EP1370733B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10113311A DE10113311B4 (en) 2001-03-20 2001-03-20 Working machine, in particular excavator
DE10113311 2001-03-20
PCT/EP2002/002680 WO2002075061A1 (en) 2001-03-20 2002-03-12 Driver's cabin for a machine

Publications (2)

Publication Number Publication Date
EP1370733A1 true EP1370733A1 (en) 2003-12-17
EP1370733B1 EP1370733B1 (en) 2004-10-13

Family

ID=7678102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02702405A Expired - Lifetime EP1370733B1 (en) 2001-03-20 2002-03-12 Driver's cabin for a machine

Country Status (5)

Country Link
EP (1) EP1370733B1 (en)
AT (1) ATE279594T1 (en)
DE (2) DE10113311B4 (en)
ES (1) ES2225757T3 (en)
WO (1) WO2002075061A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20119654U1 (en) * 2001-12-04 2002-04-18 Karl Miller GmbH, 77933 Lahr cabin
DE202015007885U1 (en) * 2015-06-23 2016-09-26 Doppstadt Familienholding Gmbh Crushing device, which can be arranged on the loading surface of a transport device
CN114194303B (en) * 2021-11-19 2022-11-15 徐工集团工程机械股份有限公司道路机械分公司 Panoramic cab of road roller and using method of panoramic cab

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Publication number Priority date Publication date Assignee Title
DE2147839A1 (en) * 1971-09-24 1973-04-05 Fritzmeier Kg Georg HINGED FRONT PANEL
FR2649064A1 (en) * 1989-06-30 1991-01-04 Ith Sovanna Entirely transparent rigid telescopic passenger compartment incorporating roll-over bars for two-wheeled, three-wheeled and four-wheeled vehicles
JP2854231B2 (en) * 1993-11-29 1999-02-03 住友建機株式会社 Cabin for construction machinery
JPH08100443A (en) * 1994-09-30 1996-04-16 Yutani Heavy Ind Ltd Cab for construction machine
JPH08177081A (en) * 1994-12-27 1996-07-09 Komatsu Ltd Cab of construction machine
JPH10219743A (en) * 1997-02-12 1998-08-18 Shin Caterpillar Mitsubishi Ltd Cab for construction equipment
JPH10292432A (en) * 1997-04-18 1998-11-04 Komatsu Ltd Driver's cab for construction machine
US5918694A (en) * 1997-10-17 1999-07-06 Deere & Company Pivotable control lever mechanism
JP2901954B1 (en) * 1998-02-17 1999-06-07 プレス工業株式会社 Cab of construction machinery

Non-Patent Citations (1)

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Title
See references of WO02075061A1 *

Also Published As

Publication number Publication date
EP1370733B1 (en) 2004-10-13
ES2225757T3 (en) 2005-03-16
ATE279594T1 (en) 2004-10-15
DE10113311B4 (en) 2004-02-19
WO2002075061A1 (en) 2002-09-26
DE10113311A1 (en) 2002-10-10
DE50201298D1 (en) 2004-11-18

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