Pump housing with an interior for accommodating a pump rotor
Number of patents in Portfolio can not be more than 2000
United States of America
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Mar 22, 2022
Grant Date -
Jul 1, 2021
app pub date -
Jan 4, 2021
filing date -
Jan 4, 2021
priority date (Note) -
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Abstract
In a pump housing having an interior for accommodating a pump rotor, which may be transferred from a radially compressed state into a radially expanded state, and comprises a housing skin revolving in circumferential direction, as well as at least one reinforcement element, a stretch-resistant element revolving in circumferential direction is provided, which is stretched less than 5% in the expanded state as opposed to the force-free state in circumferential direction, and which limits any further expansion of the pump housing in radial direction.
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