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21. 发明专利

JP5518423B2 Air conditioning system for the computer room 有权
公开(公告)号：JP5518423B2
公开(公告)日：2014-06-11
申请号：JP2009242583
申请日：2009-10-21
申请人：株式会社Nttファシリティーズ
发明人：潤近藤 , 直樹石谷 , 諭清水 , 誠高橋
IPC分类号： F24F7/06 , F24F3/00 , G06F1/20
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning system for a computer room capable of preventing breakage of equipment storage racks and a shielding body due to earthquake and the like even when the equipment storage racks are disposed on a seismic isolation base. SOLUTION: In this air conditioning system, the equipment storage racks 3 are mounted on the seismic isolation base, the upper shielding body 20 hung between top faces of the equipment storage racks 3A, 3B disposed at both sides through a path 4, is disposed in a state that its one end is slidably mounted on a supporting bar 12 disposed on one equipment storage rack 3A, and the other end is fixed and supported by the other equipment storage rack 3B, a length in the extending direction of the path 4, of the supporting bar 12 and a length in the direction orthogonal to the extending direction of the path 4 of the upper shielding body 20 are set to lengths corresponding to lengths of relative movable ranges of the equipment storage racks 3A, 3B in these directions, and the upper shielding body 20 does not fall from the supporting bar 12 even when the equipment storage racks 3A, 3B move with the seismic isolation base. COPYRIGHT: (C)2011,JPO&INPIT

22. 发明专利

JP5439144B2 Gas fire extinguishing system 有权
公开(公告)号：JP5439144B2
公开(公告)日：2014-03-12
申请号：JP2009274806
申请日：2009-12-02
申请人：株式会社Nttファシリティーズ
发明人：主税石川 , 倫孝原田 , 弥古武橋本 , 英之久保田 , 憲司酒井 , 歳男小島 , 潤近藤 , 献一吉田 , 正佳小松
IPC分类号： A62C31/02 , A62C35/58

23. 发明专利

JP5404520B2 Inter-rack passage shielding structure 有权
公开(公告)号：JP5404520B2
公开(公告)日：2014-02-05
申请号：JP2010101591
申请日：2010-04-27
申请人：株式会社Nttファシリティーズ , 日東工業株式会社
发明人：博治藤田 , 正佳小松 , 直樹石谷 , 潤近藤 , 勝美町田 , 友広片山 , 司郎早川
IPC分类号： H05K7/18 , E04B9/30

24. 发明专利

JP5371814B2 Door unlocking device 有权
公开(公告)号：JP5371814B2
公开(公告)日：2013-12-18
申请号：JP2010021480
申请日：2010-02-02
申请人：株式会社Nttファシリティーズ
发明人：主税石川 , 憲司酒井 , 歳男小島 , 潤近藤 , 務海野 , 仁深尾
IPC分类号： E05B65/06 , A62C2/06 , E05B15/02 , E05B65/10 , E05C1/12 , E06B5/16
摘要： PROBLEM TO BE SOLVED: To provide a door unlocking device which enables a door to be easily opened without causing intermeshing, even when a room interior is brought into a high pressure state by a jet of fire extinguishing gas and the like. SOLUTION: A latch mechanism (unlocking device) 27 includes a strike 40 which is provided on one of the opposed surfaces 21a and 22a, joined to each other, of the pair of doors 21 and 22, and a latch 35 which is provided on the other one and which can protrude from/recede into the strike 40. In the latch mechanism (unlocking device) 27, the latch 35 is disposed in such a manner that a protruding/receding direction of the latch 35 agrees with an inclined axis line L1 elongated while being gradually tilted in a door opening direction F toward the other surface 21a from the one surface 22a. COPYRIGHT: (C)2011,JPO&INPIT

25. 发明专利

JP5346829B2 Fire door structure 有权
公开(公告)号：JP5346829B2
公开(公告)日：2013-11-20
申请号：JP2010021486
申请日：2010-02-02
申请人：株式会社Nttファシリティーズ
发明人：主税石川 , 憲司酒井 , 歳男小島 , 潤近藤 , 務海野 , 仁深尾
IPC分类号： A62C2/06 , E06B5/00
摘要： PROBLEM TO BE SOLVED: To provide a fire door structure capable of surely opening/closing a fire door even if extinguisher gas is emitted to the interior of a room to apply a high pressure thereto. SOLUTION: A fire door 11 includes a first side end 17, a second side end 18 and a third side end 20 forming a door end of the fire door 11 such that a shape formed by connecting the three side ends 17, 18 and 20 with virtual lines S is an isosceles triangle. The fire door 11 further includes a first side face 15a, a second side face 16a facing the side of an exterior space R2 in a closed attitude, and a third side face 16b facing the side of the room R1. A hinge 19 is provided at the first side end 17 and/or the second side end 18 of the fire door 11, and the fire door 11 is rotationally turned about the hinge 19 to communicate/partition the room R1 with/from the external space R2. COPYRIGHT: (C)2011,JPO&INPIT

26. 发明专利

JP5219213B2 Inter-rack passage shielding structure 有权
公开(公告)号：JP5219213B2
公开(公告)日：2013-06-26
申请号：JP2009010686
申请日：2009-01-21
申请人：株式会社Nttファシリティーズ , 日東工業株式会社
发明人：常雄植草 , 学木下 , 直樹石谷 , 誠高橋 , 博土肥 , 潤近藤 , 弥古武橋本 , 友広片山 , 正樹篠崎 , 恵介三田村
IPC分类号： E04B9/10 , E04B9/30

27. 发明专利

JP5507225B2 Multi-nozzle device 有权
公开(公告)号：JP5507225B2
公开(公告)日：2014-05-28
申请号：JP2009274808
申请日：2009-12-02
申请人：株式会社Nttファシリティーズ
发明人：主税石川 , 倫孝原田 , 弥古武橋本 , 英之久保田 , 憲司酒井 , 歳男小島 , 潤近藤 , 献一吉田 , 正佳小松
IPC分类号： A62C31/05 , A62C35/58

28. 发明专利

JP5507213B2 Air conditioning system for the computer room 有权
公开(公告)号：JP5507213B2
公开(公告)日：2014-05-28
申请号：JP2009260193
申请日：2009-11-13
申请人：株式会社Nttファシリティーズ
发明人：潤近藤 , 直樹石谷 , 諭清水 , 誠高橋
IPC分类号： F24F13/08 , F24F3/048
CPC分类号： H05K7/20745

29. 发明专利

JP5452261B2 Door opening assist device 有权
公开(公告)号：JP5452261B2
公开(公告)日：2014-03-26
申请号：JP2010021483
申请日：2010-02-02
申请人：株式会社Nttファシリティーズ
发明人：主税石川 , 憲司酒井 , 歳男小島 , 潤近藤 , 務海野 , 仁深尾
IPC分类号： E05F15/12 , A62C2/06

30. 发明专利

JP5452194B2 Silencer barrel and gas extinguishing system equipped with the same 有权
公开(公告)号：JP5452194B2
公开(公告)日：2014-03-26
申请号：JP2009274802
申请日：2009-12-02
申请人：株式会社Nttファシリティーズ
发明人：主税石川 , 倫孝原田 , 弥古武橋本 , 英之久保田 , 憲司酒井 , 歳男小島 , 潤近藤 , 献一吉田 , 正佳小松
IPC分类号： A62C31/02 , A62C3/00 , A62C35/02 , F16L55/02

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