초록 ▼

A device for administration of a medicated aerosol via the lungs consists of an inhalation mouthpiece 11, with an associated adjustable vaporizer 12, and of a compressed-air control valve 14 through which a pre-settable (13) volumetric flow of compressed air can be discharged to the vaporizer 12 con

A device for administration of a medicated aerosol via the lungs consists of an inhalation mouthpiece 11, with an associated adjustable vaporizer 12, and of a compressed-air control valve 14 through which a pre-settable (13) volumetric flow of compressed air can be discharged to the vaporizer 12 containing the liquid medicament throughout a settable period of time. For operation of the device an electronic controller is provided on which the vaporizing period of the vaporizer and a pause interval can be set, with provisions being made for triggering the beginning of the vaporizing operation by means of a pressure sensor responsive to a suction pressure in the mouthpiece.

대표청구항 ▼

A device for administration of a medicated aerosol via the lungs consists of an inhalation mouthpiece 11, with an associated adjustable vaporizer 12, and of a compressed-air control valve 14 through which a pre-settable (13) volumetric flow of compressed air can be discharged to the vaporizer 12 con

A device for administration of a medicated aerosol via the lungs consists of an inhalation mouthpiece 11, with an associated adjustable vaporizer 12, and of a compressed-air control valve 14 through which a pre-settable (13) volumetric flow of compressed air can be discharged to the vaporizer 12 containing the liquid medicament throughout a settable period of time. For operation of the device an electronic controller is provided on which the vaporizing period of the vaporizer and a pause interval can be set, with provisions being made for triggering the beginning of the vaporizing operation by means of a pressure sensor responsive to a suction pressure in the mouthpiece. upporting said at least one reflective member. 9. The solar oven of claim 8 further including an alignment device for aligning said solar oven with a radiation source. 10. The solar oven of claim 9 wherein said alignment device including a rod substantially parallel to said oven symmetry element and substantially a substantially flat surface substantially perpendicular to said oven symmetry element. 11. The solar oven according to claim 8 wherein at least a portion of said frame and said at least one reflective member is integral. 12. The solar oven according to claim 8 wherein said frame and said at least one reflective member are separate. 13. The oven according to claim 8 further including a base for said frame. 14. The solar oven according to claim 7 further including a receptor juxtaposed to said receptor support. 15. The solar oven according to claim 14 wherein said receptor includes at least one absorber. 16. The solar oven according to claim 15 further including a coating on said at least one absorber. 17. The solar oven according to claim 16 wherein said coating is paint. 18. The solar oven according to claim 16 wherein said coating is carbon black. 19. The solar oven according to claim 16 wherein said coating is an anodized coating. 20. The solar oven according to claim 15 wherein said at least one absorber and said receptor are integral. 21. The solar oven of claim 14 wherein said receptor is at least one of a metal, a ceramic and a glass. 22. The solar oven of claim 21 wherein said metal is at least one of cast iron, steel, aluminum and stainless steel. 23. The solar oven according to claim 14 wherein the receptor is cookware. 24. The solar oven according to claim 23 wherein said cookware is at least one of a pot, a pan and a sheet. 25. The solar oven according to claim 7 wherein said receptor support provides structural reinforcement to said multiple zone concentrator. 26. The solar oven according to claim 7 wherein said receptor support further includes a leveling mechanism. 27. The solar oven according to claim 26 wherein the leveling mechanism further includes a universal joint-type. 28. The solar oven according to claim 14 further including a thermal insulator between said receptor and said receptor support. 29. The solar oven according to claim 28 wherein said insulator stabilizes the receptor. 30. The solar oven according to claim 28 wherein said thermal insulator is at least of a polymer, a ceramic and a natural insulating material. 31. The solar oven according to claim 7 wherein said central region is substantially horizontal. 32. The solar oven according to claim 7 wherein said peripheral region is substantially vertical. 33. The solar oven according to claim 7 wherein said profile of said first reflective zone is a conic section. 34. The solar oven according to claim 33 wherein said conic section is at least one of a parabola, an ellipse and a hyperbola. 35. The solar oven according to claim 33 wherein the conic section is a parabola. 36. The solar oven according to claim 7 wherein said reflective member is made using a reflective material. 37. The solar oven according to claim 36 wherein said reflective material is a polished metal. 38. The solar oven according to claim 37 further including a coating for protecting said polished metal. 39. The solar oven according to claim 38 wherein said polished metal is aluminum. 40. The solar oven according to claim 36 wherein said reflective material is a coated polymer. 41. The solar oven according to claim 40 wherein said coated polymer is metalized. 42. The solar oven according to claim 7 wherein a profile of said second reflective zone substantially resembles a portion of a cardioid. 43. The solar oven according to claim 7 wherein said oven symmetry element includes one of a plane of symmetry and an axis of symmetry. 44. The solar oven according to claim 43 wherein said zonal symmetry element includes one of a plane of symmetry and an axis of symmetry. 45. A so