IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0827850
(2001-04-06)
|
발명자
/ 주소 |
- Czachor, Robert Paul
- Strang, Steven Andrew
|
출원인 / 주소 |
|
대리인 / 주소 |
Herkamp, Nathan D.Rosen, Steven J.
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인용정보 |
피인용 횟수 :
27 인용 특허 :
8 |
초록
▼
A gas turbine frame has inner and outer annular bands, respectively, joined together by generally radially extending struts therebetween. A radially outer conical support arm extends radially outwardly from the outer band and a radially inner conical support arm extends radially inwardly from the in
A gas turbine frame has inner and outer annular bands, respectively, joined together by generally radially extending struts therebetween. A radially outer conical support arm extends radially outwardly from the outer band and a radially inner conical support arm extends radially inwardly from the inner band. Circumferentially spaced apart inner and outer openings are disposed in the inner and outer conical support arms, respectively. Each of the struts has at least one radially extending hollow passage which extends through the inner and outer bands. The frame is a single piece integral casting. The inner and outer conical support arms have an equal number of the inner and outer circumferentially spaced apart openings. The inner circumferentially spaced apart openings are equi-angularly spaced apart and the outer circumferentially spaced apart openings are equi-angularly spaced apart. Each pair of the inner and outer circumferentially spaced apart openings are linearly aligned with the hollow passage of a corresponding one of the struts.
대표청구항
▼
A gas turbine frame has inner and outer annular bands, respectively, joined together by generally radially extending struts therebetween. A radially outer conical support arm extends radially outwardly from the outer band and a radially inner conical support arm extends radially inwardly from the in
A gas turbine frame has inner and outer annular bands, respectively, joined together by generally radially extending struts therebetween. A radially outer conical support arm extends radially outwardly from the outer band and a radially inner conical support arm extends radially inwardly from the inner band. Circumferentially spaced apart inner and outer openings are disposed in the inner and outer conical support arms, respectively. Each of the struts has at least one radially extending hollow passage which extends through the inner and outer bands. The frame is a single piece integral casting. The inner and outer conical support arms have an equal number of the inner and outer circumferentially spaced apart openings. The inner circumferentially spaced apart openings are equi-angularly spaced apart and the outer circumferentially spaced apart openings are equi-angularly spaced apart. Each pair of the inner and outer circumferentially spaced apart openings are linearly aligned with the hollow passage of a corresponding one of the struts. ial force into compressive longitudinal movement. material in the syringe and the microreservoir at the applicator tip, the plug allowing the adhesive/sealant material to pass during use. 22. The microapplicator of claim 20, further comprising a plug including a polymerization initiator or accelerator for the adhesive/sealant material, the plug being disposed between the adhesive/sealant material in the syringe and the microreservoir at the applicator tip, the plug allowing the adhesive/sealant material to pass during use, wherein the adhesive/sealant material comprises a polymerizable monomeric material. 23. The microapplicator of claim 2, further comprising a plug including a medicament, the plug being disposed between the adhesive/sealant material in the second reservoir and the microreservoir at the applicator tip, the plug allowing the adhesive/sealant material to pass during use. 24. The microapplicator of claim 2, further comprising a plug including a polymerization initiator or accelerator for the adhesive/sealant material, the plug being disposed between the adhesive/sealant material in the second reservoir and the microreservoir at the applicator tip, the plug allowing the adhesive/sealant material to pass during use, wherein the adhesive/sealant material comprises a polymerizable monomeric material. 25. The microapplicator of claim 1, wherein the applicator tip comprises a porous material. 26. The microapplicator of claim 25, wherein the porous material of the applicator tip comprises one of a swab, a foam pad and a mesh. 27. The microapplicator of claim 1, wherein the applicator tip comprises a brush. 28. The microapplicator of claim 1, wherein the applicator tip comprises a spatula. 29. The microapplicator of claim 1, wherein the applicator tip comprises a rolling ball. 30. The microapplicator of claim 1, wherein the applicator tip comprises a dropper. 31. The microapplicator of claim 1, wherein the applicator tip comprises a polymer loop. 32. The microapplicator of claim 1, wherein the applicator tip comprises a material selected from the group consisting of metal, glass, paper, ceramics and cardboard. 33. The microapplicator of claim 1, wherein the tip of the applicator comprises a plastic material. 34. The microapplicator of claim 1, wherein the adhesive/sealant material is sterilized. 35. The microapplicator of claim 34, wherein at least the microreservoir and the applicator tip are sterilized. 36. The microapplicator of claim 1, wherein the small amount of the adhesive/sealant material held in the microreservoir until dispensing is less than about 15 microliters. 37. The microapplicator of claim 36, wherein the small amount of the adhesive/sealant material held in the microreservoir until dispensing is less than about 10 microliters. 38. The microapplicator of claim 37, wherein the small amount of the adhesive/sealant material held in the microreservoir until dispensing is less than about 5 microliters. 39. The microapplicator of claim 1, wherein the applicator tip has a width of about 1 mm. 40. The microapplicator of claim 1, wherein the applicator tip is arranged to apply about 3 microliters or less. 41. The microapplicator of claim 1, wherein the applicator tip comprises a polymerization initiator or accelerator for the adhesive/sealant material. 42. The microapplicator of claim 1, wherein polymerization initiator or accelerator for the adhesive/sealant material is coated on an inside surface of the applicator tip. 43. A method of applying an adhesive or sealant material, comprising: providing a microapplicator according to claim 1; supplying a small amount, about 20 microliters or less, of an adhesive/sealant material to the microreservoir; and applying the adhesive/sealant to a substrate to be bonded. 44. The method of claim 43, wherein applying the adhesive/sealant comprises applying about 3 microliters or less of the adhesive/sealant material. 45. The method of claim 43, wherein the substrate to be bonded is biological tissue. 46. The method of
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