Vacuum-Isolated Receptacle Structure With Magnetic Separation
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Solution Overview
Problem
Existing noise suppression systems fail to effectively prevent sound transmission between receptacles by not utilizing complete vacuum and maintaining stable separation, lacking means to control positional stability in vacuum chambers.
Innovation Solution
A system comprising a first hermetic inner receptacle surrounded by a second hermetic outer receptacle with a vacuum-sealed separation chamber, using electromagnetic spacers to maintain separation and prevent sound transmission, ensuring dimensional stability through controlled electromagnetic repulsion.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If vacuum chambers are used to prevent sound transmission, then sound attenuation is improved, but positional stability between receptacles deteriorates
Solution Approach 1:
Magnetic spacers are introduced as intermediary elements between the inner and outer receptacles. These spacers create a magnetic field that acts as a mediator to maintain the separation distance, providing both structural support and positional stability in the vacuum environment without physical contact.
Solution Approach 2:
The patent replaces traditional mechanical support structures (such as physical contacts or rigid connectors) with a magnetic field-based system. The magnetic spacers generate repulsive forces that maintain the separation between receptacles, eliminating the need for mechanical connections that would compromise the vacuum seal or positional stability.
2Object-affected harmful factors
If complete vacuum is used to eliminate sound transmission, then noise suppression is improved, but device complexity increases
Solution Approach 1:
The system is divided into distinct functional modules: the inner receptacle containing the protected space, the outer receptacle providing structural support, the vacuum chamber creating the sound barrier, and magnetic spacers maintaining separation. This segmentation allows each component to be optimized independently and simplifies the overall system architecture.
Solution Approach 2:
The patent utilizes vacuum (an inert environment devoid of gas molecules) as the primary noise suppression mechanism. By creating a complete vacuum between the receptacles, sound waves cannot propagate through the medium, providing effective noise isolation without requiring complex active noise control systems or multiple layers of acoustic materials.
3Stability of the object's composition
If electromagnetic spacers are used to maintain separation, then positional stability is improved, but energy consumption increases
Solution Approach 1:
The magnetic spacers generate repulsive forces that counteract the gravitational force and any external compressive forces acting on the system. This magnetic 'anti-weight' continuously pushes the receptacles apart to maintain the designed separation distance, ensuring dimensional stability without requiring active control systems or additional energy input once the magnetic field is established.
Solution Approach 2:
The magnetic field created by the spacers establishes an equipotential energy state between the inner and outer receptacles. The system naturally maintains equilibrium at this magnetic potential, where the repulsive magnetic force balances the gravitational and external forces, resulting in stable positioning without continuous energy consumption.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Effectively suppresses sound waves by eliminating transmission paths, achieving high sound attenuation and maintaining stable vacuum separation between receptacles.
Implementation Method 1
A separation chamber between the two receptacles in which vacuum has been created by means of a vacuum pump so that the transmission of sound waves through the camera is impossible
Implementation Method 2
electromagnetic means in front of each other: one on the outer face of the inner receptacle and the other on the inner face of the outer receptacle. The distancing media shall be placed in such a way that between each pair of them an electromagnetic force can be created that repels them
Data Source
AI summary
System that prevents the transmission of sound noise from the outside to a receptacle based on the use of a vacuum chamber that surrounds the receptacle to be protected, for this purpose the system comprises:A first receptacle (1), which is a hermetic one with rigid walls.A second receptacle (2) or outer receptacle enveloping the first receptacle and separated from the previous one by a separation chamber (3) and without any physical point of contact between the two receptacles, is also hermetic with rigid walls.Separating means (4) of the receptacles and maintainers of the separation chamber, consisting of electromagnetic means in a disposition facing between them, one on the outer face of the inner receptacle and the other on the inner face of the outer receptacle.A system of extraction (5) of the gases in the separation chamber (3) between the two previous receptacles.