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32 results about "Associated mechanism" patented technology

Coaxially arranged, off-axis optical system for a sighting device or aiming device

The invention is directed to a coaxially arranged, off-axis optical system for a sighting device or aiming device. It is the object of the invention to provide a possibility for constructing an optical system in such a way that the typical disadvantage with respect to the tightness of a sighting device in an open-type construction is overcome and a good flattening of the image field is achieved in addition to the high optical imaging quality of the aiming mark. According to the invention, by means of a coaxially arranged, off-axis optical system for a sighting device or aiming device comprising a lens group, wherein the lens facing the target object is constructed as a converging meniscus and the lens facing the eye is constructed as a diverging meniscus, with a dichroic reflector and an embodiment for the aiming mark, the above-stated object is met in that a correction lens with positive refractive power is arranged at a distance of less than 0.2-times the focal length relative to the aiming mark and acts exclusively in the beam path of the aiming mark, and in that the correction lens is inserted into the housing by positive locking and is sealed so that the housing with the aiming mark, with the associated mechanism and with the electronics in the interior is sealed relative to the environment.
Owner:NOBLEX E OPTICS GMBH

Engineering vehicle throttle and traveling control system and method

The invention discloses an engineering vehicle throttle and a traveling control system of an engineering vehicle, which is arranged as follows: when the traveling direction control solenoid valve is switched to the forward and backward states, the throttle opening is changed in proportion to the flow rate of the hydraulic fluid communicated with the traveling associated mechanism through the traveling control combination valve; and the traveling control solenoid valve is switched to the forward and backward states. In a parked state, hydraulic fluid flowing through the crane associating mechanism flows out through a combination valve return port arranged on the travel control combination valve. The invention also discloses a method adopted by the system. At that condition of acceleration and deceleration, the operator only need to step on the control part of the combine valve to realize that the bigger the throttle opening degree is, the more oil is supply to the hydraulic traveling system, and the faster the vehicle speed is, and simultaneously, the electromagnetic valve for controlling the traveling direction is controlled to be energized and deenergized to realize the entering,retreating and neutral states; and at the same time, the electromagnetic valve for controlling the traveling direction is controlled to be energized and deenergized. This kind of manipulation is morehumanized, can adapt to the driver's driving habits; especially suitable for complex road conditions, poor working environment operation, but also to further improve the driving, working and other conditions of comfort, safety.
Owner:QUANZHOU KINHO CONSTR MACHINERY TECH

Coaxially Arranged, Off-Axis Optical System for a Sighting Device or Aiming Device

The invention is directed to a coaxially arranged, off-axis optical system for a sighting device or aiming device. It is the object of the invention to provide a possibility for constructing an optical system in such a way that the typical disadvantage with respect to the tightness of a sighting device in an open-type construction is overcome and a good flattening of the image field is achieved in addition to the high optical imaging quality of the aiming mark. According to the invention, by means of a coaxially arranged, off-axis optical system for a sighting device or aiming device comprising a lens group, wherein the lens facing the target object is constructed as a converging meniscus and the lens facing the eye is constructed as a diverging meniscus, with a dichroic reflector and an embodiment for the aiming mark, the above-stated object is met in that a correction lens with positive refractive power is arranged at a distance of less than 0.2-times the focal length relative to the aiming mark and acts exclusively in the beam path of the aiming mark, and in that the correction lens is inserted into the housing by positive locking and is sealed so that the housing with the aiming mark, with the associated mechanism and with the electronics in the interior is sealed relative to the environment.
Owner:NOBLEX E OPTICS GMBH

Hybrid scanning display and associated mechanisms

A display device that significantly improves upon existing scanned display technology (Bloom et al. U.S. Pat. No. 5,764,280), and allows for entirely new display form factors. Just a few of the embodiments may provide: low cost displays that replace computer monitors and televisions, folding displays on mobile devices, entirely new forms such as pedestal / conference room displays that allow a user to walk around virtual objects, or even provide fully immersive simulation environments with visual fidelity never before possible. Furthermore, one or more embodiments eliminate the shortcomings, discovered by the present inventor, in displays of the type described by U.S. Pat. No. 5,764,280.
Owner:PARCELS BRADLEY JAMES

Pneumatic Impulse Tools with Shutoff Mechanism

A pneumatic torque pulse transmission power tool (10) having an automatic power shut-off mechanism, the power tool (10) comprising: an air motor (11); a driving member (16), which is driven by the air motor (11) driven to rotate; an air supply passage (14) for supplying pressurized air to the motor (11); a shut-off valve (15) provided in the air supply passage; and a valve control device (17) for It is arranged to close the shut-off valve (15) and prevent the flow of air to the air motor (11) when the magnitude of the retardation experienced by the drive member (16) exceeds a certain threshold level. The valve control device (17) includes an inertial responsive member (18) arranged to rotate with the drive member (16) and pivotally arranged in an inertial response relative to the drive member (16). Between an initial position where the member does not interfere with the shut-off valve (15) and a shut-off position where the inertial responsive member allows the shut-off valve (15) to close. The valve control device (17) further comprises an air damped motion limiter (29) arranged to resist movement of the inertial responsive member (18) towards its off position, thereby causing the off The valve (15) only closes when the magnitude of the retardation experienced by the drive member (16) exceeds a certain threshold level corresponding to the damping force of the air damped motion limiter (29). A spring (35) may be provided in an air damped motion limiter (29).
Owner:ATLAS COPCO INDAL TECHN AB

Asphalt felt spreader

A kind of linoleum laying machine, the front end of the base is provided with a burner, the rear end is provided with a clutch, and the base is provided with a frame between the burner and the clutch, an engine connected with a reducer, a water tank, a rear rolling wheel control rod, a front Pressure roller pull rod, the upper end of the water tank is provided with a fuel tank connected to the engine through a conduit, the fuel tank is provided with an operating handle, and the base is provided with 2 axles, a felt front roller connected with the front pressure roller pull rod, 1 or 2 with The back rolling wheel is connected to the linoleum rear rolling roller with the control lever. The front wheel shaft is equipped with 2 front travel wheels, and the rear wheel shaft is equipped with 1 rear wheel. The middle part of the rear travel wheel is equipped with a fast sprocket chain connected with the output shaft of the reducer. Mechanism, low-speed sprocket chain mechanism, water tank, burner and base are provided with drip pipes, and linoleum connectors, linoleum guide rollers and at least one linoleum delivery roller are arranged on the frame. The invention can be used for paving cracks on the cement concrete pavement before the cement concrete pavement is rebuilt into an asphalt concrete pavement, and can also be used for paving linoleum on the roof of a building.
Owner:HENAN GAOYUAN ROAD MAINTENANCE EQUIP
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