IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0606212
(2012-09-07)
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등록번호 |
US-8683775
(2014-04-01)
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발명자
/ 주소 |
|
출원인 / 주소 |
- Guardian Industries Corp.
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
3 인용 특허 :
17 |
초록
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A vacuum insulated glass (VIG) window unit installation configuration and method for installing a VIG window unit in a window frame that was designed to accommodate at least a thicker IG (insulating glass/integrated glass) window unit(s). The VIG window unit may be supported on a first side by a fir
A vacuum insulated glass (VIG) window unit installation configuration and method for installing a VIG window unit in a window frame that was designed to accommodate at least a thicker IG (insulating glass/integrated glass) window unit(s). The VIG window unit may be supported on a first side by a first stop portion of the frame and on a second side by a second stop portion of the frame. A spacer structure is provided along at least one side of the VIG window unit between the VIG window unit and at least one of the first and second stop portions, the spacer structure including at least one hollow area surrounded by a solid portion when viewed cross sectionally.
대표청구항
▼
1. A method of installing a vacuum insulated glass (VIG) window unit, the method comprising: seating a VIG window unit, having a thickness of from about 4-12 mm, in a window frame, the window frame capable of supporting a non-vacuum IG window unit having a larger thickness than the VIG window unit,
1. A method of installing a vacuum insulated glass (VIG) window unit, the method comprising: seating a VIG window unit, having a thickness of from about 4-12 mm, in a window frame, the window frame capable of supporting a non-vacuum IG window unit having a larger thickness than the VIG window unit, the VIG window unit comprising first and second glass substrates with a low pressure gap provided therebetween, the low pressure gap being at pressure less than atmospheric pressure,the VIG window unit being supported on a first side by a first stop portion of said frame and being supported on a second side by a second stop portion of said frame, and wherein a gap between the first and second stop portions is from about 19-40 mm;wherein a spacer structure is provided along at least one side of the VIG window unit between the VIG window unit and at least one of the first and second stop portions of the window frame, the spacer structure including at least one hollow area surrounded by a solid portion when viewed cross sectionally, wherein the hollow area is substantially filled with air, foam, and/or insulating material;the spacer structure comprises a base portion interconnected between first and second substantially parallel extending portions each of the first and second extending portions extending from the base portion in a direction substantially parallel to glass substrates of the VIG window unit, and wherein the first and second glass substrates of the VIG window unit are located at least partially between the first and second extending portions; andwherein the spacer structure comprises a first living hinge between the base portion and the first extending portion, and a second living hinge between the base portion and the second extending portion. 2. The method of claim 1, wherein the spacer structure is provided along all four sides of the VIG window unit. 3. The method of claim 1, wherein the hollow area of the spacer structure is filled or substantially filled with foam. 4. The method of claim 1, wherein the hollow area of the spacer structure comprises a void filled or substantially filled with air. 5. The method of claim 1, wherein the spacer structure includes a plurality of hollow areas, each of the hollow areas being surrounded by a solid portion and substantially filled with air and/or foam. 6. The method of claim 1, wherein the first and second stop portions are substantially parallel to each other. 7. The method of claim 1, wherein at least one of the first and second stop portions includes a hollow space surrounded, as viewed cross sectionally, by a solid portion. 8. The method of claim 7, wherein the hollow space of the stop portion(s) is filled or substantially filled with air and/or foam. 9. The method of claim 1, wherein the spacer structure is provided along each of four sides of the VIG window unit and is located (i) between the VIG window unit and the first stop portion, and (ii) between the VIG window unit and the second stop portion. 10. The method of claim 1, wherein the VIG window unit comprises a plurality of spacers located in the low pressure gap between at least the first and second glass substrates. 11. The method of claim 1, wherein the VIG window unit comprises an edge seal provided between the first and second glass substrates for hermetically sealing a periphery of the VIG unit to substantially maintain the low pressure gap at pressure less than atmospheric pressure. 12. The method of claim 1, wherein adhesive is provided between the VIG window unit and the spacer structure. 13. The method of claim 1, wherein the spacer structure is not part of the window frame, the window frame having been designed to house the non-vacuum IG window unit having a larger width than the VIG window unit. 14. A method of installing a vacuum insulated glass (VIG) window unit, the method comprising: seating a VIG window unit, having a thickness of from about 4-12 mm, in a window frame, the window frame capable of supporting a non-vacuum IG window unit having a larger thickness than the VIG window unit, the VIG window unit comprising first and second glass substrates with a low pressure gap provided therebetween, the low pressure gap being at pressure less than atmospheric pressure,the VIG window unit being supported on a first side by a first stop portion of said frame and being supported on a second side by a second stop portion of said frame, and wherein a gap between the first and second stop portions is from about 19-40 mm;wherein a spacer structure is provided along at least one side of the VIG window unit between the VIG window unit and at least one of the first and second stop portions of the window frame, the spacer structure including at least one hollow area surrounded by a solid portion when viewed cross sectionally, wherein the hollow area is substantially filled with air, foam, and/or insulating material;the spacer structure comprises a base portion interconnected between first and second substantially parallel extending portions, each of the first and second extending portions extending from the base portion in a direction substantially parallel to glass substrates of the VIG window unit, and wherein the first and second glass substrates of the VIG window unit are located at least partially between the first and second extending portions; andwherein the spacer structure comprises a first snap-lock structure for snap-connecting the first extending portion to the base portion, and a second snap-lock structure for snap-connecting the second extending portion to the base portion. 15. The method of claim 14, wherein each of the first and second extending portions comprises a plurality of hollow areas each being surrounded by a solid portion, wherein the hollow areas are substantially filled with air and/or foam. 16. The method of claim 14, wherein the spacer structure is not part of the window frame, the window frame having been designed to house the non-vacuum IG window unit having a larger width than the VIG window unit. 17. A window unit comprising: a VIG window unit in a window frame, the window frame capable of supporting a non-vacuum IG window unit having a larger thickness than does the VIG window unit,said VIG window unit comprising first and second glass substrates with a low pressure gap provided therebetween, the low pressure gap being at pressure less than atmospheric pressure;the VIG window unit being supported on a first side by a first stop portion of said frame and being supported on a second side by a second stop portion of said frame;a spacer structure provided along at least one side of the VIG window unit between the VIG window unit and at least one of the first and second stop portions of the window frame, the spacer structure including at least one hollow area surrounded by a solid portion when viewed cross sectionally;wherein the spacer structure comprises a base portion interconnected between first and second substantially parallel extending portions, each of the first and second extending portions extending from the base portion in a direction substantially parallel to glass substrates of the VIG window unit, and wherein the first and second glass substrates of the VIG window unit are located at least partially between the first and second extending portions; andwherein the spacer structure comprises a first snap-lock structure for snap-connecting the first extending portion to the base portion, and a second snap-lock structure for snap-connecting the second extending portion to the base portion. 18. The window unit of claim 17, wherein the hollow area is substantially filled with air and/or foam. 19. The window unit of claim 17, wherein the spacer structure is provided along all four sides of the VIG window unit. 20. The window unit of claim 17, wherein the spacer structure includes a plurality of hollow areas, each of the hollow areas being surrounded by a solid portion when viewed cross sectionally and substantially filled with air and/or foam. 21. The window unit of claim 17, wherein the first and second stop portions extend in direction(s) substantially parallel to each other. 22. The window unit of claim 17, wherein at least one of the first and second stop portions includes a hollow space surrounded, as viewed cross sectionally, by a solid portion, the hollow space of the stop portion(s) being filled or substantially filled with air and/or foam. 23. The window unit of claim 17, wherein the spacer structure is provided along each of four sides of the VIG window unit and is located (i) between the VIG window unit and the first stop portion, and (ii) between the VIG window unit and the second stop portion. 24. The window unit of claim 17, wherein the VIG window unit comprises a plurality of spacers located in the low pressure gap between the first and second glass substrates, and an edge seal provided between the first and second glass substrates for hermetically sealing a periphery of the VIG unit to substantially maintain the low pressure gap at pressure less than atmospheric pressure. 25. The window unit of claim 17, wherein the VIG unit has a thickness of from about 4-12 mm, and a gap between the first and second stop portions is from about 19-40 mm. 26. A window unit comprising: VIG window unit in a window frame, the window frame capable of sup supporting a non-vacuum IG window unit having a larger thickness than does the VIG window unit,said VIG window unit comprising first and second glass substrates with a low pressure gap provided therebetween, the low pressure gap being at pressure less than atmospheric pressure;the VIG window unit being supported on a first side by a first stop portion of said frame and being supported on a second side by a second stop portion of said frame;a spacer structure provided along at least one side of the VIG window unit between the VIG window unit and at least one of the first and second stop portions of the window frame, the spacer structure including at least one hollow area surrounded by a solid portion when viewed cross sectionally;wherein the spacer structure comprises a base portion interconnected between first and second substantially parallel extending portions, each of the first and second extending portions extending from the base portion in a direction substantially parallel to glass substrates of the VIG window unit, and wherein the first and second glass substrates of the VIG window unit are located at least partially between the first and second extending portions; andwherein the spacer structure comprises a first living hinge between the base portion and the first extending portion, and a second living hinge between the base portion and the second extending portion. 27. The window unit of claim 26, wherein each of the first and second extending portions comprises a plurality of hollow areas each being surrounded by a solid portion, wherein the hollow areas are substantially filled with air and/or foam.
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