Vascular treatment and methods include a plurality of self-expanding bulbs and a hypotube including interspersed patterns of longitudinally spaced rows of kerfs. Joints between woven structures and hypotubes include solder. Woven structures include patterns of radiopaque filaments measurable under x
Vascular treatment and methods include a plurality of self-expanding bulbs and a hypotube including interspersed patterns of longitudinally spaced rows of kerfs. Joints between woven structures and hypotubes include solder. Woven structures include patterns of radiopaque filaments measurable under x-ray. Structures are heat treated to include at least shapes at different temperatures. A catheter includes a hypotube including interspersed patterns of longitudinally spaced rows of kerfs. Heat treating systems include a detachable flange. Laser cutting systems include a fluid flow system.
대표청구항▼
1. A system for heat treating a device, the system comprising: a chamber configured to contain bath media, the chamber comprising a detachable flange;a container within the chamber and configured to hold the device, the container mechanically coupled to the detachable flange;an air inlet gate fluidl
1. A system for heat treating a device, the system comprising: a chamber configured to contain bath media, the chamber comprising a detachable flange;a container within the chamber and configured to hold the device, the container mechanically coupled to the detachable flange;an air inlet gate fluidly upstream of the chamber and configured to be coupled to a gas source to flow gas into the chamber to fluidize the bath media;a heating element between the air inlet gate and the chamber; anda porous plate between the air inlet gate and the chamber. 2. A system for heat treating a device, the system comprising: a chamber configured to contain bath media, wherein the bath media comprises sand, the chamber comprising a detachable flange;a container within the chamber and configured to hold the device, the container mechanically coupled to the detachable flange;an air inlet gate fluidly upstream of the chamber and configured to be coupled to a gas source to flow gas into the chamber to fluidize the bath media;a heating element between the air inlet gate and the chamber; anda porous plate between the air inlet gate and the chamber. 3. A system for heat treating a device, the system comprising: a chamber configured to contain bath media, wherein the bath media comprises non-flammable particles, the chamber comprising a detachable flange;a container within the chamber and configured to hold the device, the container mechanically coupled to the detachable flange;an air inlet gate fluidly upstream of the chamber and configured to be coupled to a gas source to flow gas into the chamber to fluidize the bath media;a heating element between the air inlet gate and the chamber; anda porous plate between the air inlet gate and the chamber. 4. The system of claim 1, wherein the porous plate is between the heating element and the air inlet gate. 5. The system of claim 1, wherein the detachable flange comprises a conduit configured to allow passage of an arm mechanically coupling the container and the detachable flange. 6. The system of claim 5, wherein adjustment of a length of the arm adjusts a height of the container in the chamber. 7. The system of claim 1, wherein temperature in the chamber varies vertically with distance from the heating device. 8. The system of claim 1, further comprising an air inflow regulator coupled to the air inlet gate. 9. A system for heat treating a device, the system comprising: a chamber configured to contain bath media, the chamber comprising a detachable flange;a container within the chamber and configured to hold the device, the container mechanically coupled to the detachable flange;an air inlet gate fluidly upstream of the chamber and configured to be coupled to a gas source to flow gas into the chamber to fluidize the bath media;a heating element between the air inlet gate and the chamber;a porous plate between the air inlet gate and the chamber; andan air inflow regulator coupled to the air inlet gate, wherein a height of the air inflow regulator is adjustable to adjust the velocity of the gas into the chamber. 10. The system of claim 1, wherein the gas source comprises nitrogen. 11. The system of claim 1, wherein the gas source comprises air. 12. The system of claim 1, wherein the gas source comprises hydrogen. 13. The system of claim 1, wherein the gas source comprises carbon monoxide. 14. A system for heat treating a device, the system comprising: a chamber configured to contain bath media;a container within the chamber and configured to hold the device;an air inlet gate fluidly upstream of the chamber and configured to be coupled to a gas source to flow gas into the chamber to fluidize the bath media;a heating element between the air inlet gate and the chamber; anda temperature regulator configured to regulate temperature in the chamber by adjusting at least one of the air inlet gate and the heating element. 15. The system of claim 14, further comprising thermal sensors electrically connected to the temperature regulator. 16. A system for heat treating a device, the system comprising: a chamber configured to contain bath media, gas flow into the chamber configured to fluidize the bath media, the chamber comprising a detachable flange comprising a handle;a container within the chamber and configured to hold the device, a height of the container being adjustable; andan arm mechanically coupling the chamber to the detachable flange. 17. A system for heat treating a device, the system comprising: a chamber configured to contain bath media, gas flow into the chamber configured to fluidize the bath media, the chamber comprising a detachable flange comprising a handle;a container within the chamber and configured to hold the device, a height of the container being adjustable; andan arm mechanically coupling the chamber to the detachable flange, wherein the arm comprises at least one of a wire, a plurality of wires, and a hypotube. 18. The system of claim 16, wherein adjustment of a length of the arm adjusts the height of the container in the chamber. 19. The system of claim 16, wherein detachment of the detachable flange allows removal of the container from the chamber. 20. The system of claim 16, further comprising air-sealant rivets on at least one of an inner surface of the detachable flange and an outer surface of the detachable flange.
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