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3 results about "Thoracic diaphragm" patented technology
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The thoracic diaphragm, or simply the diaphragm (Ancient Greek: διάφραγμα, romanized: diáphragma, lit. 'partition'), is a sheet of internal skeletal muscle in humans and other mammals that extends across the bottom of the thoracic cavity. The diaphragm separates the thoracic cavity, containing the heart and lungs, from the abdominal cavity and performs an important function in respiration: as the diaphragm contracts, the volume of the thoracic cavity increases, creating a negative pressure there, which draws air into the lungs.
A diaphragm with ribs to prevent deformation of the body
PendingKR1020260113523ADiaphragm structureThoracic diaphragm
The present invention relates to a diaphragm that can prevent deformation of the diaphragm and prevent blockage of the flow path by means of a rib formed in the body of a diaphragm having a diaphragm structure of an oil chamber and a gas chamber in a shock absorber constituting a vehicle suspension system. The invention provides a diaphragm without a parting line, and a diaphragm that can increase the rigidity of the product by forming a rib protruding from the inner circumference of the body to secure the flow path even under pressure on the diaphragm or deformation of the product, forming a groove in the rib, forming a reinforcing rib on one side of the rib, and forming an outer circumference rib on the outer circumference of the body.
Owner:TSR CO LTD
A structure for improving the anti-interference capability of a collection circuit
This invention discloses a structure for improving the anti-interference capability of a high-sensitivity QD acquisition circuit in a spaceborne laser communication terminal optical controller, and provides a design method. The structure includes a chassis cavity, a suppression cavity, and a shielding cover. The chassis cavity and shielding cover minimize the entry of interfering electromagnetic signals, while the suppression cavity attenuates interfering electromagnetic signals entering the chassis cavity. The core of this invention lies in the design of the suppression cavity, which consists of a transverse diaphragm, a longitudinal diaphragm, and an isolated diaphragm, with the transverse and longitudinal diaphragms forming a periodic cavity. This invention significantly improves the anti-interference capability of the QD acquisition circuit in its sensitive frequency band, achieving a suppression capability of over 10 dB.
Owner:XIAN INSTITUE OF SPACE RADIO TECH
Treatment of gerd
UndeterminedAE202602141ACardioesophageal sphincterStomach walls
An implantable medical device for treating reflux disease, the implantable medical device comprising a movement restriction device (110) configured to be fixated to the stomach wall for hindering movement of the lower esophageal sphincter relative to the thoracic diaphragm. The movement restriction device comprises central part (111e), and at least two outer parts (111a-d) configured to be connected to each other along a vertical plane. The at least two outer parts are configured to be connected to the central part for forming at least a portion of a functional movement restriction device. The central part comprises at least one horizontally extending rim (151h1-4) and the central part has a contacting surface configured to contact at least one surface of the at least two outer parts, and wherein a portion of the horizontally extending rim is wedge-shaped with an angle in the range 20° - 60°.
Owner:IMPLANTICA PATENT LTD