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公开(公告)号：US20200297198A1
公开(公告)日：2020-09-24
申请号：US16894442
申请日：2020-06-05
Applicant: MEDIVATORS INC.
Inventor： Bob Anderson , Christopher Steven Adams , Don Byrne
Abstract: A disposable suction valve is provided. In some embodiments, the disposable suction valve may include a stem providing an air passage through the stem, a spring, a spring stanchion cup, and a boot. A method for manufacturing a disposable suction valve may include several steps. A stem and spring stanchion cup are molded, and a bottom end of the stem is placed through the center of a spring. The bottom end of the stem is placed through a stem opening in the spring stanchion cup, and the tabs or the spring stanchion cup are placed into recessed apertures of the stem. The boot may be over-molded on the spring stanchion cup or molded and placed onto the spring stanchion cup.
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公开(公告)号：US10674898B2
公开(公告)日：2020-06-09
申请号：US15446649
申请日：2017-03-01
Applicant: MEDIVATORS INC.
Inventor： Bob Anderson , Christopher Steven Adams , Don Byrne
Abstract: A disposable suction valve is provided. In some embodiments, the disposable suction valve may include a stem providing an air passage through the stem, a spring, a spring stanchion cup, and a boot. A method for manufacturing a disposable suction valve may include several steps. A stem and spring stanchion cup are molded, and a bottom end of the stem is placed through the center of a spring. The bottom end of the stem is placed through a stem opening in the spring stanchion cup, and the tabs or the spring stanchion cup are placed into recessed apertures of the stem. The boot may be over-molded on the spring stanchion cup or molded and placed onto the spring stanchion cup.
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公开(公告)号：US11589738B2
公开(公告)日：2023-02-28
申请号：US16894442
申请日：2020-06-05
Applicant: MEDIVATORS INC.
Inventor： Bob Anderson , Christopher Steven Adams , Don Byrne
Abstract: A disposable suction valve is provided. In some embodiments, the disposable suction valve may include a stem providing an air passage through the stem, a spring, a spring stanchion cup, and a boot. A method for manufacturing a disposable suction valve may include several steps. A stem and spring stanchion cup are molded, and a bottom end of the stem is placed through the center of a spring. The bottom end of the stem is placed through a stem opening in the spring stanchion cup, and the tabs or the spring stanchion cup are placed into recessed apertures of the stem. The boot may be over-molded on the spring stanchion cup or molded and placed onto the spring stanchion cup.
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公开(公告)号：US20170172391A1
公开(公告)日：2017-06-22
申请号：US15446649
申请日：2017-03-01
Applicant: MEDIVATORS INC.
Inventor： Bob Anderson , Christopher Steven Adams , Don Byrne
Abstract: A disposable suction valve is provided. In some embodiments, the disposable suction valve may include a stem providing an air passage through the stem, a spring, a spring stanchion cup, and a boot. A method for manufacturing a disposable suction valve may include several steps. A stem and spring stanchion cup are molded, and a bottom end of the stem is placed through the center of a spring. The bottom end of the stem is placed through a stem opening in the spring stanchion cup, and the tabs or the spring stanchion cup are placed into recessed apertures of the stem. The boot may be over-molded on the spring stanchion cup or molded and placed onto the spring stanchion cup.
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