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11 results about "Cushioning" patented technology

Package cushioning is used to protect items during shipment. Vibration and impact shock during shipment and loading/unloading are controlled by cushioning to reduce the chance of product damage. Cushioning is usually inside a shipping container such as a corrugated box. It is designed to absorb shock by crushing and deforming, and to dampen vibration, rather than transmitting the shock and vibration to the protected item. Depending on the specific situation, package cushioning is often between 50 and 75 millimeters (two to three inches) thick.

Material construction for enhancing optical property and temperature stability of self-organizing quantum point

InactiveCN101308888AImprove optical property temperature stabilityOptical properties Good temperature stabilityLaser detailsSemiconductor lasersCushioningElectron hole
Disclosed is a material structure which is capable of improving optical temperature stability of self-organized quantum dots. The material structure comprises a substrate; a cushioning layer is arranged on the substrate to conceal the defect of the substrate so as to make the growth surface plane; a quantum well layer is arranged on the cushioning layer to generate stress relaxation during the growth and guides the stress relaxation to the quantum dot layer above so as to reduce the thickness of the wetting layer; a barrier layer is arranged on the quantum dot layer and is capable of restricting the current carrier in the quantum dot layer to avoid the weakening of optical temperature stability of the quantum dot material caused by thermally excited transition; a quantum dot layer is arranged on the barrier layer and generates electron hole pairs and radiates composite light when being excited; a cover layer is arranged on the quantum dot layer and is used to change the optical property of the quantum dots and to increase the level spacing between the ground state and the excited state.
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Jumping entertainment equipment with protection function

InactiveCN108635724AWith protective functionImprove protection securitySpring boardsTrampolinesCushioningArchitectural engineering
The invention discloses jumping entertainment equipment with a protection function. The equipment comprises a trampoline bottom frame and a protective air cushion ring, a trampoline suspension is installed at the trampoline bottom frame, upright rods are fixed at four corners of the trampoline bottom frame, the upright rods are sleeved with sliding sleeve tubes, fastening bolts are screwed at theside faces of the sliding sleeve tubes, protective enclosing nets are fixed between the sliding sleeve tubes, protective air cushioning rings are fixed between four oblique supporting rods, sliding grooves are formed in supporting feet, sliding blocks are slidably connected with the sliding grooves, the sliding blocks are fixed on two sides of an outer framework, a buffering net is fixed on the outer framework, stabilizing rods are fixed at the lower portion of the outer framework, the stabilizing rods are inserted in the sleeve tubes, buffer springs are arranged at the parts, located betweenthe outer framework and the sleeve tubes, of the stabilizing rods, and a transverse plate is fixedly connected with the supporting feet through oblique supporting arms. The equipment is provided withbuffering anti-bumping devices in multiple directions to prevent the hard contact of human bodies, and the protective effect is good.
Owner:芜湖市新童游乐设备科技有限公司

Novel multi-group chain type tool magazine

InactiveCN111390623AEmbodies fixityReflect adjustmentPositioning apparatusMetal-working holdersCushioningChain type
The invention discloses a novel multi-group chain type tool magazine. The tool magazine comprises a tool magazine body, a tool magazine clamping and fixing plate and a tool magazine grounding adjustable supporting column, wherein the top end of the tool magazine body is fixedly connected with the tool magazine clamping and fixing plate, the top end of the tool magazine clamping and fixing plate ismovably connected with a purality of groups of chains, the bottom end of the tool magazine body is movably connected with the tool magazine grounding adjustable supporting column, the middle of the bottom end of the tool magazine clamping and fixing plate is fixedly connected with a part storage box, the top of the interior of the tool magazine body is fixedly connected with a cushioning damper,the cushioning damper facilitates accurate control operation of workers, a stress pull ring safely and effectively achieves the effect of contact control over the tool magazine, the part storage box is well convenient to take in time during use, the tool magazine clamping and fixing plate well embodies the fixing adaptability and adjustability of the tool magazine, the tool magazine grounding adjustable supporting column well embodies the operability of the tool magazine, and the tool magazine is suitable for reinforcing tool technological use and has a wide development prospect in the future.
Owner:东莞市炜度创新精密设备有限公司

Child seat with ring unlocker and headrest

InactiveCN105922901AReduce positive pressureImprove stabilityChild seatsCushioningEnergy absorption
The invention relates to the field of child safety seat, in particular to a child seat with a ring unlocker and a headrest. Springs for damping are added in a base, a backrest, the headrest and the like of the child safety seat so as to facilitate cushioning and energy absorption during collision, and bodily injury to children due to collision is reduced. Meanwhile, an FIX unlocking component, a footrest component and a safety belt component of the seat are optimized to supply practicability; an anti-splashing component is added to avoid injury to children due to splashing materials during collision.
Owner:金余和
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