Motor-drive/manual folding door
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IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0958734
(2001-10-12)
|
우선권정보 |
JP-0142179 (1999-04-14); JP-0246742 (1999-08-31) |
국제출원번호 |
PCT/JP00/02453
(2000-04-14)
|
국제공개번호 |
WO00/61902
(2000-10-19)
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발명자
/ 주소 |
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출원인 / 주소 |
- Misky Limited Corporation
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
5 인용 특허 :
5 |
초록
▼
A combined electric/manual folding door 100 of the invention comprises: a small door (60) having a pivot on one side edge, and a large door 50 foldably connected to the small door 60 via a hinge 9. The width of the small door 60 to the large door 50 is set at 1:2. A guide roller 8 is attached to an
A combined electric/manual folding door 100 of the invention comprises: a small door (60) having a pivot on one side edge, and a large door 50 foldably connected to the small door 60 via a hinge 9. The width of the small door 60 to the large door 50 is set at 1:2. A guide roller 8 is attached to an upper face central portion of the large door 50. The guide roller 8 can move freely inside a suspension rail 7 arranged parallel with the upper side of the doors 50, 60. An electric drive section 3 drives the large door 50 via a rotation rod 5. The electric drive section 3 also drives when a load is detected applied to door pulls 21, 22 for manual opening and closing, to thereby assist the manual opening and closing.
대표청구항
▼
A combined electric/manual folding door 100 of the invention comprises: a small door (60) having a pivot on one side edge, and a large door 50 foldably connected to the small door 60 via a hinge 9. The width of the small door 60 to the large door 50 is set at 1:2. A guide roller 8 is attached to an
A combined electric/manual folding door 100 of the invention comprises: a small door (60) having a pivot on one side edge, and a large door 50 foldably connected to the small door 60 via a hinge 9. The width of the small door 60 to the large door 50 is set at 1:2. A guide roller 8 is attached to an upper face central portion of the large door 50. The guide roller 8 can move freely inside a suspension rail 7 arranged parallel with the upper side of the doors 50, 60. An electric drive section 3 drives the large door 50 via a rotation rod 5. The electric drive section 3 also drives when a load is detected applied to door pulls 21, 22 for manual opening and closing, to thereby assist the manual opening and closing. arate ports or channels communicating with said inlet. 10. The method according to claim 6, wherein each flow path comprises an entrance channel leading to the inlet of the well, and wherein a quantity of-first fluid moving into the microfluidic circuit followed by the second fluid is just sufficient to fill the wells and entrance channels. 11. The method according to claim 1, wherein the flows through said plurality of flow paths are substantially equal. 12. A microfluidic fluid circuit comprising: an inlet; an outlet; and a plurality of flow paths that branch from the inlet, each providing a fluid connection between the inlet and the outlet; wherein at least a portion of each said flow path comprises a microchannel, and wherein each flow path is configured to produce a predetermined pressure drop for fluid flowing through the flow path at a predetermined flow rate, and wherein the resistance of each said flow path to fluid flow has been selected to produce flow rates of fluid through the flow paths in predetermined ratio with respect to other flow paths under wetted fluid circuit conditions. 13. The microfluidic fluid circuit according to claim 12, wherein at least two of the flow paths contain passive fluid flow barriers, whereby fluid is prevented from advancing past a passive fluid flow barrier under non-wetted fluid circuit conditions until the fluid at the passive fluid flow barrier reaches a threshold pressure, thereby providing controlled filling of a portion of the microfluidic circuit upstream of the passive fluid flow barrier. 14. The microfluidic fluid circuit according to claim 13, wherein each of the passive fluid flow barriers comprises a short microchannel narrowing. 15. The microfluidic fluid circuit according to claim 13, wherein the passive fluid flow barrier is produced by a region of the flow path differs from adjacent regions by having a different cross sectional area, contact angle of the material forming the flow, or surface tension of the flowing fluid. 16. The microfluidic fluid circuit according to claim 13, wherein the passive fluid flow barrier is located in a microchannel and is caused by a modified microchannel surface property, by an abrupt microchannel narrowing, or an abrupt microchannel widening. 17. The microfluidic fluid circuit according to claim 12, wherein the flow paths are configured such that the flow rate on a given flow path is determined with respect to other flow paths by a difference in the length of at least a portion of the flow path. 18. The microfluidic fluid circuit according to claim 12, wherein the flow paths are configured such that the flow rate on a given flow path is determined with respect to other flow paths by a difference in the cross sectional area of at least a portion of the flow path. 19. The microfluidic fluid circuit according to claim 12, wherein the flow paths are configured such that the flow rate on a given flow path is determined with respect to other flow paths by a difference in the surface roughness of at least a portion of the flow path. 20. The microfluidic circuit according to claim 12, wherein the plurality of flow paths comprises at least four flow paths. 21. The microfluidic circuit according to claim 12, wherein each flow path comprises a filling portion and a draining portion, the microfluidic circuit further comprising a plurality of wells, each of which communicates with a flow path to receive fluid from the associated filling portion and to expel fluid to the associated draining portion. 22. The microfluidic circuit according to claim 21, wherein each of the draining portions comprises at least a first exit channel that intersects the associated well via a first juncture to receive fluid from the well, wherein the first exit channel forms a narrowing with respect to the well to provide the passive fluid flow barrier. 23. The microfluidic circuit according to claim 22, wherein the first juncture is either formed of or coated with a h
이 특허에 인용된 특허 (5)
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John Cline ; Hal Gebert, Bi-folding door.
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Zunkel Richard L. (Princeton IL), Door control switching device.
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Carroll William F. (Wheelers Hills AUX), Folding door.
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Liebscher Arne,DEX, Swinging folding door and a swinging folding gate; and a swinging folding door with an emergency opening device and a swinging folding gate with an emergency opening device.
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Williams Glenn R., Water shield.
이 특허를 인용한 특허 (5)
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Wittke, Norman, Closing system having a force sensor.
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Vrielink, Gerrit Jan, Drapery master carrier with automatic disengager.
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Vrielink, Gerrit Jan, Drapery motor remote activation by manual drapery pull.
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Nilles, Dietmar; Diederichs, Jochen; Lammel, Michael; Illert, Bertrand; Lumir, Blazek; Gazda, Jiri; Divin, Petr, Refrigeration cabinet.
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Stamm,Stephen J.; Faulkner,William E.; Argys,Gregory P., System and method for testing media device doors.
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