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50 results about "Teething" patented technology

Teething is the process by which an infant's first teeth (the deciduous teeth, often called "baby teeth" or "milk teeth") sequentially appear by emerging through the gums, typically arriving in pairs. The mandibular central incisors are the first primary teeth to erupt, usually between 6 and 10 months of age. It can take several years for all 20 teeth to complete the tooth eruption. Though the process of teething is sometimes referred to as "cutting teeth", when teeth emerge through the gums they do not cut through the flesh. Instead, hormones are released within the body that cause some cells in the gums to die and separate, allowing the teeth to come through.

Overrunning coupler

The invention discloses an overrunning coupler comprising a shaft. The periphery of the shaft is provided with an outer hub, the right end of the shaft is provided with a screw, a nut is arranged between the screw and the shaft, and an oscillating bar is arranged the lower part of the nut; the center of the outer hub is provided with a star wheel in which a circular-arc torsional spring is arranged; a retainer and six pin rollers are evenly arranged between the outer hub and the star wheel, the outer circle of the retainer forms an outer ring, and the inner circle of the retainer forms an inner ring; the upper end of the star wheel is provided with a dust cover of which the inner end surface is provided with a teething ring; the inner retainer, the outer retainer and a plurality of fixture blocks are evenly arranged between the inner ring and the outer ring; a plurality of springs are evenly arranged between the inner retainer and the outer retainer; fixed reeds are evenly arranged between the outer retainer and the outer ring; and a friction reed is arranged between the inner retainer and the inner ring. The overrunning coupler of the invention has the advantages of automatically overrunning the clutch, being capable of stopping overrunning, saving energy consumption, lowering driven system abrasion, having flexible response and not slipping.
Owner:NANTONG ZHONGLIAN S&T SERVICE

Device for distributing a fluid product

The invention relates to a device for distributing a fluid product, comprising a body (10) provided with a distribution opening (15), distribution means (50, 80) for distributing a dose of fluid product each time an operation occurs and a dose counter to indicate the number of doses distributed or remaining in the distributor, said counter comprising a first rotating counting element (127) provided with a first surface comprising first indication means (125), such as figures and provided with at least one first teething (128, 129), a second rotating counting element (227) provided with a second surface comprising second indication means (225), such as figures and provided with at least one second teething (228, 229), a mobile actuator element (160), movable between a first position and a second position, said actuator element comprising a projection (168) which cooperates with said first teething (128) of said first counting element (127) to turn said first counting element (127) when said actuator element (160) moves form the first position thereof to the second position said first counting element (127) comprising at least one deformable finger (1270) which can be moved between a deformed and a non-deformed position, which cooperates in the deformed position with said second teething (229) on said second counting element (227) in order to turn said second counting element (227), said body comprising a cam (325) for deforming the at least one deformable finger (1270) into the deformed position thereof.
Owner:APTAR FRANCE SAS
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