摘要:
An electronic device has a housing and a rotatable and translatable input mechanism. The housing has an aperture and the rotatable and translatable input mechanism has a shaft positioned at least partially within the aperture and a manipulation structure coupled to the shaft. The manipulation structure may be manipulated to rotationally and translationally move the shaft to provide rotational and translational input to the electronic device. A compressible seal is positioned in a gap between the housing and the rotatable and translatable input mechanism. The compressible seal may resist and/or prevent passage of contaminants into the aperture and/or obscure one or more internal components. The compressible seal may be configured to collapse or bend when the rotatable and translatable member translates.
摘要:
Provided is a pedal device for a vehicle, with which deviation of the detection start point and the detection load can be favorably minimized relative to the prior art, despite the lack of a detection start point adjustment mechanism and a detection load adjustment mechanism. A tread force detector 42 is provided with a first pin 42f that protrudes from the tread force detector 42. A positioning hole 22e into which the first pin 42f of the tread force detector 42 is inserted is formed in a sub-lever 22 linked to a pedal arm 20a of a brake pedal 20. The tread force detector 42 is fastened to the sub-lever 22 while the first pin 42f is being pressed against the inside peripheral edge of the positioning hole 22e by the reaction force of a load spring 38. The load spring 38 is arranged in a fixed location between a reaction force lever 40 and the tread force detector 42.
摘要:
The invention relates to a control element (1), in particular a switching device, for manually controlling and/or activating functions in a motor vehicle, comprising a lever (2). Said lever (2) is mounted on a support (3) such that the lever (2) can be adjusted in at least one direction from a neutral position to an adjustment position. The lever (2) interacts with a pressure element (8) which is guided in a gate track (10) of a gate (9) and is resiliently loaded, in particular in such a way that a return force in the direction of the neutral position acts on the lever (2) when it is adjusted. A cam is present in the gate (9). Said cam, in the neutral position, acts upon the lever (2) in order to reduce play such that the lever (2) is biased in the direction towards the adjustment position.
摘要:
Various finger tip controlled manual interface devices that can be used as inputs to personal computers, electromechanical systems and video game consoles utilize concentrically arranged magnets. The polarities of the magnets are oriented to provide restoration forces on a one of the magnets to bias it toward a neutral position. A magnetic sensor including a plurality of sensing elements such as Hall effect devices generates output signals representative of direction and amount of movement of the magnet that is biased to the neutral position.
摘要:
An introduction device applies urging force linearly generated by a spring to a nut portion screwed to a drive shaft to convert the urging force to the rotation direction of the drive shaft. This conversion returns an RL operation dial provided at the end of the drive shaft in a direction opposite to the rotation direction in which the RL operation dial is operated, and then returns the RL operation dial to an original neutral position.
摘要:
A return mechanism is achieved which requires only a small force for operation. In one aspect of the present invention, a return mechanism (10) includes: a first spring (1) that acts between an operating section (11) and a working section (12); and a second spring (2) that acts between the operating section (11) and a base (13). A direction in which the second spring acts when the operating section (11) is in a first position is not parallel to a direction in which the second spring (2) acts when the operating section (11) is in a second position. A component which, of a force of the second spring, acts in a direction of motion of the operating section (11) is smaller when the operating section (11) is in the second position than in the first position.
摘要:
Die vorliegende Erfindung betrifft ein Bedienelement, insbesondere einen Joystick, umfassend ein Gehäuse, einen in dem Gehäuse um einen Drehpunkt (2) schwenkbar gelagerten Betätigungshebel (1) und eine Rückstelleinheit zum Bereitstellen eines Rückstelldrehmoments zum Rückstellen des Betätigungshebels (1) von einem ausgelenkten Zustand in einen neutralen Zustand. Um ein Bedienelement anzugeben, das ein haptisches Force-Feedback bereitstellt, das intrinsisch sicher ist, schlägt die Erfindung vor, dass das Bedienelement eine mit der Rückstelleinheit in Wirkverbindung stehende Aktoreinheit (3) umfasst, wobei die Aktoreinheit (3) zum begrenzten Modulieren des Rückstelldrehmoments ausgebildet ist, wobei bei einer unteren Modulationsgrenze das Rückstelldrehmoment in dem ausgelenkten Zustand größer null ist.
摘要:
A foot-activated controller that communicates with at least one medical device is disclosed. This controller may incorporate a number of features. Multiple displays may be positioned on the controller for depicting the functionality of its various actuators. “Tapping” or partially depressing an actuator may cause an output that is representative of its functionality to be generated on its corresponding controller display, while fully depressing an actuator may initiate execution of its assigned function. The function assigned to each of the various actuators may be programmed by an external computer that may communicate with the controller over an appropriate communication link and via a communication port on the controller. Different audible feedbacks may be assigned to the various actuators, for instance to provide an audible indication of the function being executed.
摘要:
A lawn care device may include a cutting deck housing at least one blade, an engine configured to selectively provide for rotation of the at least one blade responsive to selective coupling of the rotary power of the engine to the at least one blade via a power takeoff (PTO) clutch, and a PTO switch that is operable in two directions to engage or disengage the PTO clutch based on which one of the two directions the PTO switch is moved by a user. The PTO switch may be biased to return to a neutral position after each operation thereof. The PTO switch may be configured to perform at least one additional operational function responsive to sequential operation of the PTO switch in at least one of the two directions.