112results about "Space suits" patented technology

New artificial muscles and actuators, that are operated by hydrogen gas as working fluid stored interstitially in metal hydrides as a hydrogen sponge. These artificial muscles and actuators are operated both electrically and thermally. The artificial muscles and actuators have fast response, are compact/light-weight, are noiseless, and produce high-power density. They can be used for biomedical, space, defense, micro-machines, and industrial applications.

A protective cover for a space suit, suitable for use in lunar or Mars visits which provides protection to the space suit against dust and organic contaminants while withstanding the rigors of contact with lunar or Martian rocks and equipment and not degrade or tear. The cover can be easily donned and doffed without contaminating the space suit. High strength coated fabrics which are functional in the thermal extremes of the lunar and Mars environments are suitable materials for the protective covers.

A rocket launch system (1) includes a tubular rocket launcher carriage (2) with electromotive cableway traction drives (26) conveyed beneath a two axis pivot (63) anchored to the earth, elevated into a co-axial transfer tube (124, 143) leading to three primary tether cables (27) whose weight is offset by balloons (164). The carriage is conveyed to a docking station (166) supported into the stratosphere by a pair of secondary cables (184) suspended under an attachment frame (162) for tensioning balloons. The carriage is engaged by a carriage end gripper (196) guided by two secondary and two tertiary cables (186) and lifted by a lower hoist (198) guided by the secondary cables. This lower hoist is supported by an upper hoist (168) suspended from the tensioning balloons attachment frame. The carriage, which engages a lift ring (183) guided by two secondary cables, is elevated further, rotated as desired, with rocket release and nearly recoilless ejection during freefall of the carriage, with engine ignition occurring at a safe distance.

A hyperbaric capsule (10) has a base (12) forming a seat (14) that can be enclosed by an elongate oval canopy (16) having a large transparent window (18) formed therein. The bottom of the front of the canopy (16) is pivotally attached to the front of the base (12) by a hinge assembly (22) and can be locked in the closed position on the base by a plurality of latches (50a-50d) that are conjointly operated by an external lever (54) and an internal lever (56, not shown in FIG. 1). The weight of the canopy upon opening is borne by a pair of side gas or spring struts (24).

The present invention relates to variable low/zero gravity simulation systems. variable low/zero gravity condition is achieved by substantial immersion in a fluid environment (“buoyancy means”) and using power assist means/robotic displacement devices such as exoskeleton to help user's movement/gravity compensation and/or relief or change loads on the subject's torso and limbs that caused by the weight and shape of the “Buoyancy means”, so that user can experience the effect of the (variable) gravity environment being simulated, such as Zero gravity in which situation user could move effortlessly in a weightless environment. When combine with VR related technology, this can create vivid immersive simulations for extraterrestrial scenes and can be widely used for entertainment, game, training, healing and etc.

The present invention provides an impact-resistant suit having a base layer of material dimensioned to fit over a body of a wearer, and at least one impact-resistant panel attached to the base layer, the impact-resistant panel being sized and positioned with respect to the base layer to protect a specific part of the body of the wearer from localized impacts. In some embodiments, the impact-resistant suit comprises a super buoyant wetsuit having an upper body portion that substantially resists crush-down at extreme pressures.

A protective garment consisting of boots and pants which can be quickly attached and detached. The boots contain an attachment ring which sealingly mates with a respective attachment ring on the pant leg by a bayonet attachment. There is also provided a kit for retrofitting existing boots and protective garments.

The invention relates to high-altitude rescue costume comprising a rescue costume body, wherein the rescue costume body is provided with an air loading cavity filled with gas to generate buoyancy force; two shoulders of the rescue costume body are also fixedly provided with air bags filled with gas to generate buoyancy force; and the air loading cavity on the rescue costume body and the air bags on the two shoulders of the rescue costume body are provided with air inflating joints. According to the invention, the high-altitude rescue costume has advantages of simple use method, obvious rescue effect and small size.

A protective garment having gloves at the bottom of sleeve portions which can be quickly attached and detached. The gloves contain an attachment ring which sealingly mates with a respective attachment ring on the sleeve portions by a bayonet attachment. There is also provided a kit for retrofitting existing gloves and protective garments. An outer glove is attachable over an inner glove which can be changed by alternate pair of gloves.

The invention relates to an amusement device, in particular to a magnetic suspension type imitative space capsule and a magnetic space suit. The magnetic suspension type imitative space capsule is provided with a horizontal cylindrical imitative space ship cabin; the bottom of the inner cylinder wall of the horizontal cylindrical cabin body is fixedly provided with a magnetic plate; and a vertically-upward strong magnetic field is formed in the cabin. The magnetic space suit is distributed with permanent magnetic flakes, and the magnetic pole direction of the permanent magnetic flakes is repellent to the magnetic pole of the imitative space capsule. The amusement device adopts the magnetic suspension principle so that a player can experience the fun of weightless flight in the outer space with lower cost. The amusement device can also be used for weightless training of astronauts.

The invention discloses an assisting method and device for movements in space. According to the assisting method and device, the moving ability of astronauts can be effectively enhanced. According to the method, an external skeleton system is coupled on a space suit. The external skeleton system comprises a profiling mechanical structure, a man-machine interface system, a control system, an actuator and an energy power system. The man-machine interface system senses and sends moving states and moving intensions of the astronauts to the control system, the control system processes information and sends instructions to the actuator, and the actuator drives the profiling mechanical structure to assist in supporting of astronaut loads or providing of boosting power for movements of the astronauts, accordingly, energy consumption of the astronauts is greatly reduced, the bearing ability, the moving ability of upper and lower limbs and the information processing ability of the astronauts are improved, the adaptability of the astronauts to severe environments is enhanced, and the astronauts are assisted in completion of various space operations. Besides, by the aid of the profiling mechanical structure, astronaut bodies can be protected, the astronauts are prevented from being injured, and the assisting method and device are suitable for popularization in the of astronaut space operation devices.

Various embodiments provide multi-layered self-healing materials, capable of repairing puncture damage. The multi-layered self-healing materials, capable of repairing puncture damage of the various embodiments may be constructed by sandwiching a reactive (e.g., oxygen sensitive) liquid monomer formulation between two solid polymer panels, such as a polymer panel of Barex 210 IN (PBG) serving as the front layer panel and a polymer panel of Surlyn® 8940 serving as the back layer panel. The various embodiments may provide methods to produce multi-layered healing polymer systems. The various embodiments may provide a two-tier, self-healing material system that provides a non-intrusive capability to mitigate mid to high velocity impact damage in structures.

Finger extensions for astronaut gloves are disposed in sleeves on digits of the gloves. Different embodiments for the extensions are illustrated and discussed. The sleeves are secured to the tops of the digits. The extension elements include bases disposed in the sleeves and tips at outer ends of the bases. The tips may include pads which contact elements desired to be manipulated. The extensions are pivotal with the movement of the astronaut's digits in a glove. Only a slight movement of the astronaut's digits is required to provide the required dexterity for the astronaut user to grasp, pick up, move, etc., desired elements with the extensions. Inflexible rings about the extensions are fixed to the gloves prevent reverse bending of the extensions and maintain the extensions generally parallel to the users fingers. The extensions may be fixed or extendable and retractable, as desired. Particular designs for the extensions may depend on the desired task for the astronaut or astronauts and the elements with which the astronaut(s) will be working.

A medical and recreational devise comprises at least two laminas. The laminas comprises sources of magnetic field. The sources of the magnetic field located on one of the laminas faced to another one completely or partially by like and/or unlike magnetic poles, and at least one of said laminas are congruent to a treated part of body and attached to the treated part of body. A method of using said medical and recreational devise comprises the step: attached at least one of said laminas to the treated part of body, attached to lower or upper extremity to unload the affected extremity, and attached another set of said laminas to a bed parallel to the first one. The magnets embedded in said laminas attached to an affected part of the extremity faced to like poles to the magnets embedded to said laminas attached to the bed.

A space-environment dedicated cooling device includes a first flow path to which coolant to be cooled is fed, a second flow path thermally coupled to the first flow path and a water absorbing body which is exposed to the space environment when the cooling device is used in the space environment. The second flow path is fed with feedwater. The water absorbing body is fed with the feedwater from the second flow path. The water absorbing body includes a water absorbing member made of water-absorbing material.

Imitation gravity wearable equipment and related supporting facilities under zero (micro) gravity conditions, including: Imitation gravity space suit, Imitation gravity electromagnetic boots, Imitation gravity bed, and related supporting facilities. Imitation gravity wearable device controls elastic material tensioning device, electromagnetic force control device, air pressure and hydraulic mechanical control device through computer automatic control system or pure manual according to different activity states of human body (standing, walking, sitting, lying position). Under zero (micro) gravity conditions, imitate gravity equivalent to the natural gravity of the ground to each part of the human body to create imitated gravity conditions suitable for human activities and a livable imitated gravity environment, and overcome the long-term space station under zero (micro) gravity conditions 1. Spaceship (rocket) space travel has a serious negative impact on the physiology and psychology of the human body (astronaut), and provides the greatest possible safety and health guarantee and a livable imitation gravity environment for the long-term flight of human beings to conquer space. Gradually end the floating age of the human body (astronaut) in the early space flight of human beings, and start the imitation gravity era of space flight.