37results about How to "Minimize shock" patented technology

This running apparatus(1) has 4 wheels(3) operating seesaw type are axle installed on the first and second lever(4.5.6). This running apparatus can travel with its 8 wheels or sometimes 4 wheels touching grounds at any circumstances. This is very suitable for the wheel chair or truck carrying special cargo running on the stairs, ramps, sands, marshy muds, rocks, and so on. And comfortability and safety of this vehicle can be maximized by the seesaw movement of the first and second levers(4.5,6,) which diminish the shock according to the ground. When converting the second levers(5) of the front wheels which can axis operates according to the ground, with rack(11) and pinion(10) make one of front two wheels contact grounds and easily convert the steering wheel(16), and also possible to change the length and width of the vehicle cope with location and speed, and can travel with all good conditions

Disclosed in the present invention is a medicine dispensing device comprising: a medicine storage portion for storing a medicine; a medicine discharge portion for discharging the medicine stored at the medicine storage portion; a communication module for communicating with a hospital server; and a control portion for controlling the operation of the medicine storage portion and the medicine discharge portion so as to allow the medicine to be discharged on the basis of prescription information of a prescription received from the hospital server through the communication module.

An air-packing device inflatable by compressed air for protecting a product, where the air-packing device is used in a pair to securely hold the product for protection. The air-packing device is configured by an inflated portion that has a plurality of air containers, each of the air container having a check valve that prevents reverse flow of air, an uninflated potion that is not filled with compressed air, an air input commonly connected to the plurality of check valves to supply the compressed air to the air cells through the check valves. The plurality of air containers create an enclosure structure to surround one end of the product to be protected, and the uninflated portion is flipped inside the enclosure structure to create a pouch portion that holds the package to be protected.

A palletized shipping container (10) for bulk handling of liquids and fluent materials has a collapsible inner bag (30) enclosed in a flexible outer liner/bag (11) having rigid stiffener panels (20) in pocketed sides. The inner bag has a bung at its top end for filling or discharge and a valve fitment (50) near the bottom for receiving a discharge valve. Tape tabs (34, 19) at upper ends of the inner bag and outer liner/bag attach to the top panel and/or stiffener panels to maintain the bags in an erect uncollapsed configuration. The stiffener panels prevent bulging of the inner bag and provide vertical support, but their lateral sides are spaced apart and form non-structural “floating corners” to maximize volume, minimize shock, vibration and abrasive forces on the inner bag, yet maintain impact and compression strength meeting international certification standards. The bung is disposed beneath the top panel after filling the bag to prevent access and provide a tamper resistant assembly

A system of counter-rotating propellers for an aircraft turbine engine including a first and a second propeller, each including a stalling control system for the blades, a rotating actuating mechanism for sliding an element to move the angle of attack of the blades, and a disengaging mechanism for rigidly fixing in rotation the rotating actuating mechanism. The system is designed so that when the disengaging mechanism is engaged, a relative rotation speed is created between the elements and the associated rotating actuating mechanism thereof, bringing the blades into a neutral position thereof for feathering.

A launcher and satellite connection-separation apparatus comprising a band (11) with an inner channel in which a plurality of clamps (13) are located in a sliding manner, which clamps are applied on the rings (15, 17) making up the joining interface between both vehicles, means (19) for radially tightening the band (11)-clamps (13) assembly and a union-separation device (41, 61, 71) of the ends (7, 9) thereof including, together with locking (47) and unlocking (48) means, a mechanism allowing a controlled opening of the band (11) in two phases: in the first phase its ends (7, 9) shift keeping in contact with the rings (15, 17), the elastic energy corresponding to the tightening of the band (11) being dissipated by friction; in the second phase the band (11) separates from the rings (15, 17) until reaching its parking position.

An emergency escape sequence for a commercial aircraft is shown. Individual pods that are separable from the aircraft are ejected individually, following the separation and ejection of the upper cabin from the fuselage. Parachutes are deployed to assist in the safe descent of the pods. Airbags are also deployed to soften the landing and provide flotation in case of a water landing.

A footwear outsole includes an arch member shiftably assembled on a central part of an upper surface of a outsole body in a longitudinal direction and a rear heel shiftably assembled on a rear part of a lower surface of the outsole body in a longitudinal direction. The footwear outsole has an advantage in that the footwear outsole can not only prevent the foot from becoming flat, but can also minimize shock on the sole of the foot, and reduce foot fatigue Therefore, the comfortable sensation can be maintained, and an effect of stretching are maximized so as to make the blood smoothly circulate and acupressure the acupunctural K1 region.

An anti-vibration suitcase wheel which has a wheel body, a shaft as well as a wheel seat. A buffer assembly lessens the shock of any impact to the wheel body where the buffer assembly is connected between the wheel body and the wheel seat. The wheel body is hinged to the shaft and the shaft is inserted into and matched with a limit slot extending along a direction of buffering.

The present invention provides a shock-absorbent golf club handle structure, which includes a rubber bottom layer that is wrapped and fastened onto an end of a metallic golf club, and an outer surface layer that is mounted on an outer surface of the rubber bottom layer. Through the plurality of ring grooves formed on an outer end surface of the rubber bottom layer, isolated spaces are formed on the handle, when combining and wrapping the rubber bottom layer to the outer surface layer, thereby absorbing the shock produced during pitching and dampening the shock perceived by one's hand during pitching.

A method of manufacturing a biocompatible polymer-based microneedle, the method comprising: (a) a primary filling step of covering, by stoppers, upper sides of multiple holes, which are formed to be spaced apart from one another, penetrate a mold, and each have a conical shape, and injecting a biocompatible polymer solution containing an appropriate amount of active ingredient by using filling needles; (b) a secondary filling step of injecting a biocompatible polymer solution containing an excipient by using the filling needles; (c) a step of solidifying the biocompatible polymer solution; and (d) a step of attaching a pad to an upper portion of the mold and then detaching the pad from the mold. The microneedle manufactured by the present invention may solve problems of degeneration of medicine, insufficient hardness, and a loss of medicine caused by a complicated process and a long manufacturing time.

A gas flow detector (10) includes a casing (12) with an inlet (14) for connection to a gas source and an outlet (16) for connection to a gas using appliance. Between the inlet and outlet there is an internal chamber (18) which receives a sleeve (24). Gas flow from the inlet (14) to the outlet (16) around the sleeve (24) is prevented by a seal (22) which encircles the sleeve (24). A piston (38) having a magnet (44) mounted at the lower end thereof moves in the sleeve (24) from a lower position (as illustrated) to an upper position. The piston (38) drops under gravity to its lower position when there is no gas flow. It lifts to its upper position as soon as there is gas flow. A magnetically operated switch (54) is provided below the position that the magnet (44) occupies when the piston (38) is in its lower position.

When a fuel-supply cutoff condition is satisfied (“YES” in S1010), an ECU executes a program including: calculating the target torque (S1020); detecting the engine speed NE (S1030); calculating the target KL based on the target torque, NE and MBT (S1040); controlling an engine using the throttle valve opening amount based on the target KL, the base fuel ignition timing, and the fuel injection amount based on the current KL until the target KL becomes equal to or lower than the KL lower limit (“NO” in S1050) (S1100); controlling the engine using the throttle valve opening amount based on the KL lower limit, NE, the target ignition timing calculated based on the current KL and the target torque, and the fuel injection amount based on the current KL when the target KL reaches the KL lower limit (“YES” in S1050) (S1170); and actually starting a fuel-supply cutoff when the target ignition timing reaches the retardation limit timing (“YES” in S1130) (S1180).

The present invention discloses a shock proof structure for a storage device of an electronic device or more particularly to a shock proof structure being used on motor vehicles or in environments with strong vibration or shocks. The structure has a housing and inside the housing is a shock proof rack with an indented storage space for fixing the storage device. The first and second buffer elements are installed on the periphery and edges of the shock proof rack, so that the shock proof rack is suspended in the housing, thereby bringing about shock proof effect with the buffering action of the first and the second buffer elements.

Provided is a 3D active intelligent-type high-performance wind turbine generator. The 3D active intelligent-type high-performance wind turbine generator may be driven in horizontal/vertical axis directions. This novel wind turbine generator includes blades for driving a generator shaft of which cross sections are arranged symmetrically to increase the efficiency of the wind turbine generator and a cylindrical type cam and cam follower for controlling the angle of each blade in every direction to an optimum condition, so as to guide a working fluid having kinetic energy to be introduced at right angles to the direction of the cross section of each blade, thereby maximizing the driving force of the blades. Thus, the wind turbine generator may operate satisfactorily even at a low initial start-up wind speed and may be driven in any horizontal/vertical axis directions.

A control method and system for reducing tip-in shock includes fixing a wheel with a wheel brake of a vehicle when an engine of the vehicle starts. A motor position sensor value is detected when a motor connected to the wheel through a plurality of gears is operated forward by a forward torque and a motor position sensor value when the motor is operated backward by a backward torque, by applying the forward torque and the backward torque to the motor with the wheel being fixed. An entire backlash generated between the plurality of gears is calculated on the basis of the motor position sensor values. A driving current for driving the motor is applied to the motor in accordance with the calculated entire backlash.

An adult tricycle has a front frame and a rear frame that are pivotally connected together and a suspension for minimizing shock as the tricycle is driven over a surface. The suspension includes a shock absorbing element having a leading end that is pivotally connected with the front frame and a trailing end that is pivotally connected with the rear frame. The tricycle has a front wheel with a diameter that is bigger than the diameters of the rear wheels and a seat that sits higher than the diameter of the front wheel. The adult sized tricycle enables parents to ride cycles with small children and provides a safe, stable cycle for mature adults and senior citizens.

The present invention relates to a bicycle saddle, which comprises: at least one cushion part on which a bicycle rider's buttocks are stably placed; a support frame including at least one support panel and an air inducing part, the support panel being coupled to a lower part of the cushion part to support the cushion part, the air inflow part having a central part formed in a concave shape; and an elastic frame, which is coupled to a lower part of the support frame and has a lower surface convexly curved downward.

A power take-off (PTO) control system for a work vehicle equipped with an implement, comprising a hydraulic multi-plate PTO clutch (6) whereby power from the work vehicle is interruptibly transmitted to the implement; a control valve (15) for adjusting an actuating pressure of the PTO clutch; a manually operable clutch operation tool (17, 21) for sending an operation instruction to the control unit; and a control unit (19) for switching the PTO clutch from a disengaged state to an engaged state by controlling the control valve on the basis of the target control characteristics in response to the operation instruction of the clutch operation tool (17, 21). The target control characteristics are generated and set on the basis of the operational behavior of the clutch operation tool (17, 21).

A tool for cutting joints of a masonry wall includes a cutter shank connected to an output end of an electric motor to receive vibration, a joint cutter separably coupled at a rear end thereof to the cutter shank, having a cross-section, which has a cutter thickness that is the same as or smaller than a thickness of the joints and a height that is several times larger than the cutter thickness, and having cutter grooves longitudinally formed on both sides in the direction of the cutter thickness to perform cutting and discharge chips of cut joints, thereby showing a cutting ability, a connection socket passed over the joint cutter to be positioned at a coupling portion between the cutter shank and the joint cutter, and a coupling pin inserted in the connection socket and keeping the cutter shank and the joint cutter coupled to each other.