The diaphragm (103) is designed to close off the large opening.
diaphragm in a compressed-air diaphragm horn
In a deformation direction of the diaphragm (23), a distance between the greatest deformation position of the diaphragm (23) and the pad (29) is smaller than or equal to the deformation limit of the diaphragm (23).
The diaphragm of the invention has a greater selectivity than prior art diaphragms.
It is thereby possible to obtain a speaker diaphragm (1) with high sound velocity, a speaker (5), and a manufacturing method for the speaker diaphragm (1).
The membrane (7) of the disclosed membrane pump (1) is characterised by a large elastic zone (A) which neutralises undesirable stresses within the membrane and enables a membrane pump (1) to be obtained with a relatively large displacement volume.
The membrane shows improved flux properties and high chemical resistance.
A conductive porous membrane with high porosity and high mechanical strength.
The carbon membrane can have a large amount of a biological molecule (e.g., an enzyme) immobilized thereon and can also have a higher level of enzymatic activity or the like compared to a conventional one.
The resultant hollow fiber membrane exhibits a high permeability of CO2 in combination with a high CO2/CH4 selectivity.
The permeable membrane can be a nanostructured membrane, such as a membrane of nanofibers.
The second sub-element is designed as a cover membrane (4) with a membrane surface (5) that is larger than the base (7).
Provided is a carbon nanoporous membrane virus filter having high strength and a method for manufacturing the same.
The resultant mixed matrix hollow fiber membrane exhibits a high permeance of C02 in combination with a high C02/CH4 selectivity.
A manufacturing method of a membrane, a membrane obtained therefrom, and a use of said membrane for membrane emulsification.
The electrolytic membrane is very suitable for use in solid-polymer fuel cells and batteries.
1) Large 1″ condenser capsule with gold-plated membrane
In particular the translucent membrane which provides excellent lighting.
The membrane includes a disposable, micro-porous filter membrane and a ligand immobilized on the membrane.
The membrane may be a hollow fiber, flat sheet, or tubular membrane.
The present specification provides a polymer electrolyte membrane, a membrane electrolyte assembly including the polymer electrolyte membrane, and a fuel cell including the membrane electrode assembly.
As the inorganic separation membrane, instead of the silica membrane (1), a titania membrane, a zirconia membrane, a zeolite membrane or the like may be used.
A second membrane is contiguous to the first membrane.
The membrane may be an opaque diffusion membrane.
Between membrane elements of each membrane unit, there are disposed those of the joint partner membrane unit.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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