Abstract:
Bei einer Autobetonpumpe (10) mit einem aus mehreren schwenkbaren Mastarmen (22, 24, 26, 28) gebildeten, an einem Drehwerk (32) auf einem Fahrgestell (12) drehbar angeordneten Betonverteilermast (14), und einem Neigungssensor (18) zur Erfassung einer Schrägstellung der Autobetonpumpe (10), wird eine mit dem Neigungssensor (18) gekoppelte Sicherheitseinrichtung (20) zur Beschränkung des Arbeitsbereichs (48) des Betonverteilermasts (14) in Abhängigkeit von der Schrägstellung vorgeschlagen, wobei die Sicherheitseinrichtung (20) dazu eingerichtet ist, die Drehbewegung an dem Drehwerk (32) und/oder die Schwenkbewegung wenigstenseines Mastarms (22, 24, 26, 28) zu begrenzen.
Abstract:
Support foot for stabilizers, comprising a frustoconical support member with a base of large diameter, made of plastic or polymer material, characterized in that it comprises means for the the effective and secure, but quickly and conveniently disengageable, connection of said foot to the end of the rod of a hydraulic or mechanical jack.
Abstract:
A device for stabilizing a parked freight trailer comprising a frame having at least a right side wheel and a left side wheel, a hitch, a fifth wheel, and at least one of a repositionable wheel chock and a repositionable hook, the device further including a repositioning device to reposition the wheel chock and the hook. A method of stabilizing a parked trailer at a loading dock is also presented, comprising: (a) positioning a wheeled trailer stabilizer underneath a parked freight trailer at a loading dock while landing gear of the parked freight trailer are deployed and a king pin of the parked trailer is accessible; (b) securing the king pin of the parked freight trailer to a fifth wheel of the wheeled trailer stabilizer; (c) deploying a repositionable hook coupled to the frame of the wheeled trailer stabilizer so the repositionable hook couples to a cleat mounted to the ground.
Abstract:
A system for remotely controlling loading dock components a distribution center (26) having at least one dock (28) for exchanging materials with an associated mobile carrier. A plurality of sensors (76, 78, 80, 82) is included that is disposed within the distribution center (26) and configured to monitor a state of a plurality of peripherals (46, 50, 84) of the at least one dock (28), including at least a first peripheral (46, 84) and a second peripheral (50). The system also includes an electronic procedure compliance system configured to monitor at least the first peripheral (46, 84) and the second peripheral (50) and automatically restrict operation of the second peripheral (50) until the first peripheral (46, 84) is in a state compliant with approved workflow procedures.
Abstract:
A platform twist mitigation apparatus operable to extend jacks(42 - 48) into engagement with a surface (2) disposed below a platform (10) carrying the jacks, and to alternately extend and retract the jacks to change platform attitude relative to the surface. Tilt sensors (32, 34) are supported at spaced locations on the platform. An electronic control module is programmed to detect a platform twist condition in response to angle data received from the tilt sensors and to mitigate the platform twist condition by operating or modifying the operation of the jacks.
Abstract:
Die Erfindung betrifft eine fahrbare Arbeitsmaschine, insbesondere Autobetonpumpe (10), mit einer fahrzeugfesten Tragstruktur (12) und mindestens einem an der Tragstruktur (12) angelenkten Schwenkbein (18), das zwei gabelförmig abstehende, über jeweils eine Lagerbohrung (28) an einem an der Tragstruktur (12) gehaltenen Schwenkbeinbolzen (24) horizontal drehbar gelagerte Lagerlaschen (26) aufweist. Hierbei wird vorgeschlagen, dass der Lagerbereich zwischen dem Schwenkbeinbolzen (24) und den Lagerlaschen (26) durch flexible Profilringdichtungen (36,38) abgedichtet ist.
Abstract:
Die Erfindung betrifft eine Stützvorrichtung für ein Fahrzeug, aufweisend einen Stützfuß (20) zum Aufsetzen auf einen Untergrund und eine Stützeinheit (60), welche mit dem Stützfuß (20) verbunden ist. Die Stützeinheit (60) umfasst ein rohrförmiges Stützelement. Der Stützfuß (20) umfasst ein plattenförmiges Auflageelement (22). Das plattenförmige Auflageelement (22) ist an zumindest einer Außenseite (24) mit einer Eingriffskontur (30) versehen, an welcher eine Stützeinheit (60) einer weiteren Stützvorrichtung (10) zum Sichern gegen ein seitliches Verschieben festlegbar ist.
Abstract:
An object (10) includes an electric actuator system (11) and a method (12). The object (10) may be a vehicle that includes wheels (18-21). The system (11) and method (12) include microprocessor based controllers (32), (33) and (37), electric actuators (22-25), (38) and (39), and a user interface (34) with an integrated level sensor and temperature sensor. The system (11) and method (12) operate to automatically or manually move the vehicle (10) from a not level attitude to a level attitude when the vehicle (10) is parked. The system (11) and method (12) in a preferred embodiment (Figures 4-6) may be configured to utilize any number of substantially identical controllers and actuators. The system (11) and method (12) sense the load carried by each actuator, to assure the wheels of the vehicle are not carrying more than a desired amount of the load when the vehicle is parked.
Abstract:
A support device comprising an upper portion adapted for connection to a wheeled vehicle and a base portion adapted for contact with the ground and movement therealong, whereby the support device is capable of contacting the ground to provide support for the vehicle when in motion upon loss of wheel support.