32 results about "Vibratory sensation" patented technology

The present invention relates to vibrating devices for applying vibrations to body parts, particularly for female stimulation, and more particularly to the field of sexual stimulation of the clitoris. One embodiment is a device for applying vibration to a body part of a user, the device comprising: a vibrator mechanism; and, a body enclosing the vibrator mechanism, wherein the body comprises a first portion and a second portion; wherein the body and the vibrator mechanism are configured to allow the first portion to provide a first vibratory sensation to the user when the first portion is applied to the body part; and, wherein the body and the vibrator mechanism are configured to allow the second portion to provide a second vibratory sensation to the user when the second portion is applied to the body part.

A therapeutic device for improving voluntary control of paretic muscles in a patient extremity is provided. The therapeutic device is designed to be portable and may be strapped onto a patient's wrist or ankle. The device employs a plurality of micro-motors configured to deliver vibratory sensations to a patient extremity as somatosensory inputs. Each micro-motor is dimensioned to reside on a patient's respective finger or along their foot. The therapeutic device also includes a micro-processor programmed to actuate the micro-motors for designated times and in pre-programmed sequences, and a housing containing the micro-processor. A method of using somatosensory input as a functional guidance to improve motor function in a patient extremity is also provided.

A therapeutic device for improving voluntary control of paretic muscles in a patient extremity is provided. The therapeutic device is designed to be portable and may be strapped onto a patient's wrist or ankle. The device employs a plurality of micro-motors configured to deliver vibratory sensations to a patient extremity as somatosensory inputs. Each micro-motor is dimensioned to reside on a patient's respective finger or along their foot. The therapeutic device also includes a micro-processor programmed to actuate the micro-motors for designated times and in pre-programmed sequences, and a housing containing the micro-processor. A method of using somatosensory input as a functional guidance to improve motor function in a patient extremity is also provided.

A system for mitigating pain in a patient associated with needle penetration in the administration of medication, and in particular to a vibratory device configured to be utilized with a variety of existing hand-held intra-oral dental drills or like devices. The preferred embodiment of the present invention teaches a disposable or non-disposable vibratory tip formed to engage an off-the-shelf intra-oral dental drill, the vibratory tip utilizing an off-axis weight associated with a shaft drive engaging the dental drill, to provide a vibratory sensation to an application tip, the application tip configured to engage an area of a patient's mouth targeted for the subsequent needled administration of local anesthetic, or other medication. In use, the application tip is applied to the patient, the dental drill is engaged to rotate the shaft drive of the vibratory tip, vibrating same for period of time, so as to decrease the sensation of pain associated with the subsequent needle penetration.

An improved digital tuning fork device for administering a vibratory sensation test to a human subject comprising an integrated vibratory mechanism and timer, with the vibratory mechanism generating vibrations having a known frequency and amplitude, with the amplitude of the vibrations degrading over time to replicate in a controlled manner the natural degradation of vibrations generated by a mechanical tuning fork, and a method of use thereof.

The present invention relates to a vibration sensory chair that has a transducer for converting a sound signal to vibrations installed in the backrest or cushion of the chair so as to transmit the sensations of sound-derived vibration directly to the body. According to the present invention, the foam sponge, which composes the material for the cushion or backrest of the chair, has a spring member integrally inserted therein, and a transducer for converting a sound signal to vibrations is integrally formed within the foamed sponge so as to configure a new type of vibration transmitter fixed to a spring member in a free-moving state. Thus, the energy transferal of the transducer can be most efficiently performed so that the user can experience finer and more three-dimensional vibrations.; By combining a sponge integrally formed with a foam sponge with a mesh-shaped material, a vibration sensory chair can be provided in which the durability of the foam sponge is improved due to pressure distribution, and the dispersion of vibrations is maximized so as to improve vibratory sensations. Also, according to the present invention, a module for sensory vibration may be provided that can: improve the functionality and usefulness of a sensory chair by suitably setting the gap or diameter of a spring or mesh that transmits vibrations from the transducer, and suitably setting the density of the foam sponge to thereby improve the vibration transfer characteristics through controlling the oscillation frequency to meet the desired properties; and which can be used not only in seats for movie theaters or homes by integrating sponge or mesh-shaped material with foam sponge and forming a single assembly of same assembled with a transducer, but also used for other types of furniture as well.

An improved digital tuning fork device for administering a vibratory sensation test to a human subject comprising an integrated vibratory mechanism and timer, with the vibratory mechanism generating vibrations having a known frequency and amplitude, with the amplitude of the vibrations degrading over time to replicate in a controlled manner the natural degradation of vibrations generated by a mechanical tuning fork, and a method of use thereof.

Disclosed is a bus braking stop energy recovery device. On a road of an area where a bus stops, two rectangular pits are arranged according to wheel base of the bus, a hydraulic power generator, an ECU (electronic control unit), a storage battery, multiple water tanks, a water pipe and the like are arranged in each pit, a piston is arranged in each water tank, each piston rod penetrates through the top of the corresponding water tank in a vertical upwards manner, and top ends of the water tanks are connected with road pressure discs which vertically move up and down along with the pistons. The device has two states including a standby state and a working state, in the standby state, along the traveling direction of the bus, the first pressure disc is positioned at an ascending high position, other pressure discs are positioned at descending low positions; and in the working state, along the traveling direction of the bus, the pressure disc that the bus is about to press is positioned at the ascending high position, and other pressure discs are positioned at the descending low positions. The bus braking stop energy recovery device can effectively assist a vehicle in speed reduction at a stop area to enable the vehicle to be stable in speed reduction so as to reduce vibratory sensation and guarantee riding comfortableness; and by the bus braking stop energy recovery device, kinetic energy of the bus can be effectively converted into electric energy, so that energy conservation and environment protection are realized.

The present invention relates to vibrating devices for applying vibrations to body parts, particularly for female stimulation, and more particularly to the field of sexual stimulation of the clitoris. One embodiment is a device for applying vibration to a body part of a user, the device comprising: a vibrator mechanism; and, a body enclosing the vibrator mechanism, wherein the body comprises a first portion and a second portion; wherein the body and the vibrator mechanism are configured to allow the first portion to provide a first vibratory sensation to the user when the first portion is applied to the body part; and, wherein the body and the vibrator mechanism are configured to allow the second portion to provide a second vibratory sensation to the user when the second portion is applied to the body part.

The invention discloses a movement device with the vibratory sensation generating function. The device is that a first component moves relative to a second component; a first magnetic unit is arranged at the first component and equipped with a plurality of first magnetic parts and a plurality of second magnetic parts; each first magnetic part and each second magnetic part are arranged by staggering to each other; a second magnetic unit is arranged at the second component and corresponding to the first magnetic unit; the second magnetic unit is equipped with a third magnetic part; when the second component moves relative to the first component, the third magnetic component generates a repulsive force corresponding to each first magnetic part in turn and generates an attraction force corresponding to each second magnetic part; the repulsive force and the attraction force are staggered to enable the first component and the second component to generate vibratory sensation.

The invention relates to the technical field of the sounder, particularly to a miniature moving-iron bone conduction driving device of a sounder. The miniature moving-iron bone conduction driving device comprises a supporting with installing through holes; and a magnetic cover and an annular voice coil arranged in the magnetic cover are arranged in one installing through hole of the support. A vibration spring plate is arranged at the support and is located in the other installing through hole; a magnetic steel is arranged at the vibration spring plate; a pole plate is fixedly arranged at the magnetic steel; and the magnetic steel and the pole plate are located in the space formed by enclosure of the voice coil. The traditional moving-coil type loudspeaker structure is changed into the moving-iron type structure; the driving force of the vibration system and the vibratory sensation during sounding can be enhanced; because of the driving plate, connection with a case can be realized conveniently, so that the sound can be conducted to the case and the sounding is carried out by the case; because the area of the case is far larger than the vibration area of the common loudspeaker, the effective vibration area is increased, thereby substantially improving the driven volume and the vibration sensation of the effective sound that is given out.

The invention discloses a drilling device used for road engineering. The drilling device comprises a rack, wherein push rods are arranged at two ends of the top of the rack respectively; a second supporting plate is arranged at the bottom of the rack; a telescopic rod is arranged between the rack and the second supporting plate; pulley columns are arranged at two ends of the bottom of the second supporting plate respectively; a pulley is arranged at the bottom of each pulley column; a first supporting plate is arranged at the bottom of the rack; two ends of the first supporting plate are fixedly connected with the telescopic rod; a motor is arranged at the top of the rack; the output shaft end of the motor is connected with a drill sleeve; a damping spring is arranged outside the drill sleeve in a sleeving mode; and the top of the damping spring is connected with the bottom of the rack. The drilling device is provided with the damping spring made of a silicomanganese spring steel material, the vibratory sensation of a drilling machine can be alleviated effectively, moreover, a spongy layer is arranged outside each push rod in the sleeving mode, influences of the equipment on constructors can be further reduced, and the operation of the constructors is facilitated preferably.

A digital tuning fork device for administering a vibratory sensation test to a human subject comprising an integrated vibratory mechanism and timer, with the vibratory mechanism generating vibrations having a known frequency and amplitude, with the amplitude of the vibrations degrading over time to replicate in a controlled manner the natural degradation of vibrations generated by a mechanical tuning fork, and a method of use thereof. Alternatively, the amplitude of the vibrations may be initially very small and then increase over time in a controlled manner to test first perception of feeling.

The invention discloses a timber cutting and peeling device. The timber cutting and peeling device structurally comprises a workbench, damping springs, a damping device, a shell and a base. The shellis arranged on the base and is mechanically welded to the base. The damping device is arranged in the shell. The four damping springs are installed on the four corners of a top surface plate of the shell respectively. The damping springs penetrate through the top surface plate of the shell and are mechanically connected with the damping device. According to the timber cutting and peeling device, under the combined action of a buffer device, a mechanical driving device, a suction disk control device, a control device driving mechanism, a pressure difference driving mechanism, a suction disk fixing device and an auxiliary driving device, the vibratory sensation generated in the working process of the timber cutting and peeling device is buffered and eliminated, a device body is fixed to thebase through suction disks, the vibratory sensation generated in device operation is greatly weakened, and it is avoided that floor is vibrated to crack or a worker has the feeling of paralysis.

Disclosed is a bus braking stop energy recovery device. On a road of an area where a bus stops, two rectangular pits are arranged according to wheel base of the bus, a hydraulic power generator, an ECU (electronic control unit), a storage battery, multiple water tanks, a water pipe and the like are arranged in each pit, a piston is arranged in each water tank, each piston rod penetrates through the top of the corresponding water tank in a vertical upwards manner, and top ends of the water tanks are connected with road pressure discs which vertically move up and down along with the pistons. The device has two states including a standby state and a working state, in the standby state, along the traveling direction of the bus, the first pressure disc is positioned at an ascending high position, other pressure discs are positioned at descending low positions; and in the working state, along the traveling direction of the bus, the pressure disc that the bus is about to press is positioned at the ascending high position, and other pressure discs are positioned at the descending low positions. The bus braking stop energy recovery device can effectively assist a vehicle in speed reduction at a stop area to enable the vehicle to be stable in speed reduction so as to reduce vibratory sensation and guarantee riding comfortableness; and by the bus braking stop energy recovery device, kinetic energy of the bus can be effectively converted into electric energy, so that energy conservation and environment protection are realized.

The invention relates to a multi-modal haptic device comprising a matrix (1) comprising at least one cell (10), each cell comprising:-at least one thermal element (110, 111, 112) capable of producing cooling and heating; -at least one vibrating element (130) capable of generating vibrations; and-at least one encapsulation layer (500, 501, 502) made of an electrically insulating material; the at least one vibratory element and the at least one thermal element are anchored in at least a portion in the at least one encapsulation layer; each unit is adapted to be in direct or indirect contact with a person's skin to transfer a heat and / or vibratory sensation to the person, said unit having a thickness of less than or equal to 10 millimeters.