专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH11158829A ROAD SURFACE CLEANING DEVICE 失效
公开(公告)号：JPH11158829A
公开(公告)日：1999-06-15
申请号：JP32763097
申请日：1997-11-28
申请人： NIHON SEKKEI INC , EIWA SPRINKLER KK , ASUZAKKU KK
发明人： SAITO HIROSHI , SATO NOBUTAKA , KIKUMI MANJI , HIGO ATSUSHI , KUBOTA YOSHIAKI , KIMURA YOSHIYUKI , HORIUCHI HIDEO
IPC分类号： E01H3/04
摘要： PROBLEM TO BE SOLVED: To save labor by increasing the cleaning efficiency for road surfaces such as large-scale public footwalks and public squares. SOLUTION: A plurality of water spraying nozzles for spraying water under the condition that water sprays are projected upward from a road surface 1 by a feed water pressure are disposed on the road surface 1 at specified interval so that they can be extended and retracted. A drain water gutter 3 for collecting water sprayed from the water spraying nozzles 2 is provided along the road surface 1. A water storage tank 58 for storing water collected in the drain water gutter 3 is provided, a circulating feed water system collects the water sprayed from the water spraying nozzles 2 to the road surface 1 to the drain water gutter 3 and stores it in the water storage tank 58, and the water stored in the water storage tank 58 is fed to the water spraying nozzles 2 from a feed water pump 60. A cover floating from the road surface 1 at the time of spraying from the water spraying nozzles 2 is installed on the drain water gutter 3. Then a dust collecting cage is installed detachably in a drain inlet 45, and a dust collecting cage is installed detachably in the drain inlet 45. The water spraying nozzles 2 are provided with an illumination device 30 for notifying of water spray.

2. 发明专利

JP2005290864A Floor panel supporting member and double-floor structure 审中-公开
标题翻译：地板支撑构件和双层结构
公开(公告)号：JP2005290864A
公开(公告)日：2005-10-20
申请号：JP2004108006
申请日：2004-03-31
申请人： Kankyo Shisutekku Kk , Nihon Sekkei Inc , 株式会社日本設計 , 環境システック株式会社
发明人： HIRAYAMA MASAHIRO , SATO NOBUTAKA
IPC分类号： E04F15/024 , E04F15/00
摘要： PROBLEM TO BE SOLVED: To suppress an amount of leak of the air-conditioning air from an underfloor space as well as to facilitate wiring works in the underfloor space.
SOLUTION: The floor panel supporting member 20 mounted on an upper part of a supporting leg erected on a foundation floor comprises a floor panel supporting board 30 supporting each corner 10A of four adjacent floor panels 10, four arm parts 32 extending in four directions from the supporting board 30, and an arm part sealing material 34 which is disposed on an upper surface of each of the arm parts 32 while abutting the adjacent sides of two adjacent floor panels 10. The value equivalent to four times of a corbel dimension S, being the dimension from a substantially central position of the supporting board 30 to the front end of the arm part 32, is made to be smaller than a total length of a vertical side and a lateral side of the floor panel 10. Each of the arm parts 32 is formed to have the length so that the amount of the air-conditioning air leaking through a gap between the two adjacent floor panels 10 into a dwelling space may be 25 to 30% or less of a standard amount of the air-conditioning recirculated air.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了抑制来自地板下空间的空调空气的泄漏量以及便于在地板下方的接线工作。
解决方案：安装在竖立在基座地板上的支撑腿的上部的地板支撑构件20包括支撑四个相邻地板10的每个角部10A的底板支撑板30，四个臂部32延伸四个来自支撑板30的方向，以及臂部件密封材料34，其布置在每个臂部件32的上表面上，同时邻接两个相邻地板面板10的相邻侧面。相当于四个角度尺寸的值作为从支撑板30的大致中心位置到臂部32的前端的尺寸S被制成小于底板10的垂直侧和侧面的总长度。每个臂部32形成为具有这样的长度，使得通过两个相邻的地板10之间的间隙泄漏到住宅空间中的空调空气的量可以是标准量的25-30％空调再循环空气。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2002022257A VENTILATION DAMPER 失效
公开(公告)号：JP2002022257A
公开(公告)日：2002-01-23
申请号：JP2000205466
申请日：2000-07-06
申请人： NIHON SEKKEI INC , OILES INDUSTRY CO LTD
发明人： KICHIJIMA YUICHI , SATO NOBUTAKA , HIROSE KOJI , YANAI TAKASHI , KUROKI TSUGIO , YAMAMOTO HIROSHI , HASEGAWA TAKASHI
IPC分类号： F24F13/14
摘要： PROBLEM TO BE SOLVED: To provide a ventilation damper which is able to close a path by it self utilizing airflow when the airflow of a certain speed is generated by large pressure difference between indoor and outdoor generated to the path, to open the path certainly when the wind speed decreases, to reduce the driving force required to generally force fins directed towards the direction the path opens and to certainly close the path by itself with desired wind speed. SOLUTION: A ventilation damper 1 is provided with a frame 5 in which having a path 4 having an inlet hole 2 and an outlet hole 3, a fin 6 rotatively arranged inside the frame 5 opening and closing the path 4 by the rotation in the direction of R1 and R2, a rotating means rotating forcibly the fin 6 in the direction of R2 to have the fin 6 open and close the path 4 and a resilient means resisting the free rotation in the direction of R2 of the fin 6 heading for the position of closing the path 4, wherein the free rotation in the direction of R2 of the fin 6 heading for the path closing position is allowed when the fin 6 is rotated towards the path opening position.

4. 发明专利

JP2001221493A VENTILATION DAMPER 失效
公开(公告)号：JP2001221493A
公开(公告)日：2001-08-17
申请号：JP2000029822
申请日：2000-02-07
申请人： NIHON SEKKEI INC , OILES INDUSTRY CO LTD
发明人： KICHIJIMA YUICHI , SATO NOBUTAKA , HIROSE KOJI , YANAI TAKASHI , KUROKI TSUGIO , YAMAMOTO HIROSHI , HASEGAWA TAKASHI
IPC分类号： F24F13/10
摘要： PROBLEM TO BE SOLVED: To provide a ventilation damper for completely blocking a passage by a fin and for smoothly rotating the fin for opening or closing the passage without generating noise or the like. SOLUTION: A ventilation damper 1 is provided with a frame 5 having a passage 4 with an inlet hole 2 and an outlet hole 3, a rotatable fin 6 in the frame 5 for opening or closing the passage 4 by rotation, a rotation means for rotating the fin 6 to open or close the passage 4, a circular-plate-shaped collar body 8 that is arranged at both sides in the axial direction of the fin 6, a pair of side part-blocking members 14 that are constantly in contact with an outer-periphery surface 10 of the collar body 8, at the same time projects toward the side of the passage 4 in an axial direction and is mounted to both the sides of the frame 5 when the fin 6 is rotated to the passage-blocking position by the rotation means, and tip part-blocking members 18 and 19 that bridge the pair of side part-blocking members 14 and are mounted to the frame 5 so that they come into contact with tip parts 16 and 17 of the fin 6 when the fin 6 is rotated to the passage-blocking position by the rotation means.

5. 发明专利

JP2010043853A Ventilation damper 有权
标题翻译：通风阻尼器
公开(公告)号：JP2010043853A
公开(公告)日：2010-02-25
申请号：JP2009223549
申请日：2009-09-28
申请人： Nihon Sekkei Inc , Oiles Eco Corp , オイレスEco株式会社 , 株式会社日本設計
发明人： KICHIJIMA YUICHI , SATO NOBUTAKA , HIROSE KOJI , YANAI TAKASHI , KUROKI TSUGIO , YAMAMOTO HIROSHI , HASEGAWA TAKASHI
IPC分类号： F24F13/10
摘要： PROBLEM TO BE SOLVED: To provide a ventilation damper capable of preventing any disagreeable air flow in a room, and preventing ingress of dust in the room by closing a passage by using the air flow with a large air pressure difference between indoors and outdoor, and reducing the air-conditioning power consumption. SOLUTION: The ventilation damper 1 has a fin 6 arranged turnably in a frame 5 so as to open/close a passage 4 by the turn, and a turning means of a fin. The turning means has a transmitting means for transmitting the turning force of a reversible electric motor to the fin. The transmitting means permits the free turn of the fin toward the passage closing position when the fin is turned to the passage opening position. The fin includes a shaft part 41, and a pair of fin body parts 42, 43 extending from the shaft part 41 in the radial direction, and is constantly urged so as to be turned toward the passage opening position. Fore ends 16, 17 of the fin body parts are curved to generate the turning moment toward the passage closing position by the air flow passing through the passage on the fin. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止房间中不舒服的空气流动的通风阻尼器，并且通过使用室内与室内空气压差大的空气流关闭通道来防止房间内的灰尘进入户外，降低空调功耗。解决方案：通风阻尼器1具有可转动地布置在框架5中的翅片6，以便通过弯道打开/关闭通道4以及翅片的转动装置。转动装置具有用于将可逆电动机的转动力传递到散热片的发送装置。当翅片转动到通道打开位置时，传递装置允许翅片朝向通道关闭位置自由转动。翅片包括轴部41和从轴部41沿径向延伸的一对翅片体部42,43，并且被恒定地推压以朝向通道打开位置转动。翅片本体部分的前端16,17弯曲，以通过通过翅片上的通道的气流产生朝向通道关闭位置的转动力矩。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2003021385A Ventilation apparatus 有权
标题翻译：通风装置
公开(公告)号：JP2003021385A
公开(公告)日：2003-01-24
申请号：JP2001204767
申请日：2001-07-05
申请人： Nihon Sekkei Inc , Oiles Ind Co Ltd , オイレス工業株式会社 , 株式会社日本設計
发明人： KICHIJIMA YUICHI , SATO NOBUTAKA , HIROSE KOJI , YANAI TAKASHI , FUKUIRI KENJI , IRIUCHIJIMA KENICHI , HASEGAWA TAKASHI
IPC分类号： F24F13/10
摘要： PROBLEM TO BE SOLVED: To provide a ventilation apparatus that can be installed in a building compactly and inexpensively, and cannot be affected by a gust of wind being generated outside the building.
SOLUTION: The ventilation apparatus 1 comprises a frame 5 having a passage 4 that has an inlet hole 2 and an outlet hole 3 inside, a fin 6 arranged rotatably in the frame 5 so that the passage 4 is opened or closed by rotation based on airflow passing through the passage 4, and an opening/closing lid 7 that opens or closes the outlet hole 3. The fin 6 comprises a rod section 35 that is supported by the frame 6 rotatably, and a pair of fin bodies 36 and 36 being extended in one piece in a diameter direction from the shaft section 35. The fin 6 is constantly energized so that it can be rotated in an A direction, and tip sections 41 and 42 of the fin body sections 36 and 37 are curved to generate rotary moment in a B direction in the fin 6 due to airflow that passes the passage 4.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供可以紧凑且廉价地安装在建筑物中的通风装置，并且不会受到在建筑物外面产生的一阵风的影响。解决方案：通风装置1包括具有通道4的框架5，通道4具有入口孔2和出口孔3，翅片6可旋转地布置在框架5中，使得通道4基于气流旋转而打开或关闭通过通道4，以及打开或关闭出口孔3的打开/关闭盖7.翅片6包括由框架6可旋转地支撑的杆部35和延伸的一对翅片体36和36 从轴部35沿直径方向成一体。翅片6恒定地通电，使其能够沿A方向旋转，并且翅片本体部分36和37的末端部分41和42弯曲以产生旋转力矩在翅片6的B方向上，由于通过通道4的气流。

7. 发明专利

JP2002277037A VENTILATION DAMPER 失效
公开(公告)号：JP2002277037A
公开(公告)日：2002-09-25
申请号：JP2001072914
申请日：2001-03-14
申请人： NIHON SEKKEI INC , OILES INDUSTRY CO LTD
发明人： KICHIJIMA YUICHI , SATO NOBUTAKA , HIROSE KOJI , YANAI TAKASHI , FUKUIRI KENJI , IRIUCHIJIMA KENICHI
IPC分类号： F24F13/10
摘要： PROBLEM TO BE SOLVED: To provide a ventilation damper that can completely close a passage, can effect swinging motion of a blade lightly, is free from causing noises or the like, and realizes energy saving in the swinging motion of the blade. SOLUTION: The ventilation damper 1 comprises a frame 5 having a passage 4 with an inlet opening 2 and an outlet opening 3 formed in the interior thereof, a blade means 8 freely swingably installed in the frame 5 in such a manner as to open and close the passage 4 by swinging motion in A and B directions and provided with a blade main body 6 and side end sections 7 on both ends of the blade main body 6 in an axial direction X, and a seal member 11 having a sealing curved face 9 to be brought into contact with a sealing curved face 14 on both end sections 7 of the blade means 8 and fixed to the side wall 10 of the frame 5.

8. 发明专利

JP2001221492A VENTILATION DAMPER 失效
公开(公告)号：JP2001221492A
公开(公告)日：2001-08-17
申请号：JP2000029831
申请日：2000-02-07
申请人： NIHON SEKKEI INC , OILES INDUSTRY CO LTD
发明人： KICHIJIMA YUICHI , SATO NOBUTAKA , HIROSE KOJI , YANAI TAKASHI , KUROKI TSUGIO , YAMAMOTO HIROSHI , HASEGAWA TAKASHI
IPC分类号： F24F7/00 , F24F13/10
摘要： PROBLEM TO BE SOLVED: To provide a ventilation damper for blocking a passage naturally when an air flow with at least a fixed flow rate is generated since a large atmospheric pressure difference is generated between the indoor and the outdoor, preventing an uncomfortable air flow from being generated indoors, and at the same time preventing outdoor dust/dirt from being brought in and hence reducing air-conditioning consumption power. SOLUTION: A ventilation damper 1 is provided with a frame 5 with an inlet hole 2 and an outlet hole 3, a fin 6 that is arranged rotatably, and a rotation means for rotating the fin 6. A rotation means 7 is provided with a reversible electric motor, and a transfer means for transferring rotary force to the fin 6. The transfer means allows for the free rotation of the fin 6 that moves toward a passage-blocking position when the fin 6 is rotated to a passage- opening position. The fin 6 is constantly energized so that it can be rotated toward the passage-opening position. Then, tip parts 16 and 17 of fan body parts 42 and 43 are curved to generate rotary moment toward the passage- blocking position due to air flow passing through a passage 4 in the fin 6.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式