专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明专利

JP2004130864A Air passage opening and closing device 审中-公开
标题翻译：空气通道开启和关闭装置
公开(公告)号：JP2004130864A
公开(公告)日：2004-04-30
申请号：JP2002295356
申请日：2002-10-08
申请人： Denso Corp , 株式会社デンソー
发明人： SHINDO HIROHIDE , KAMIMURA YUKIO , ITO KOJI
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To provide an air passage opening and closing device capable of suppressing an increase in the operating force of a door base board resulting from dislocation of guide grooves formed in an air-conditioner case.
SOLUTION: The air passage opening and closing device is equipped with a case 11 where openings 15a and 16 of an air passage are formed, a slide door 14 which moves inside the case 11 for opening and closing the openings 15a and 16 of the air passage, and a left and a right guide groove 23 and 24 formed in the case 11 for guiding the left and right ends in the direction perpendicularly intersecting the moving direction of the slide door 14, wherein the slide door 14 is composed of the door base board 143 of rigid material consisting of a frame of approximately quadrangular shape and a film member 141a coupled with the door base board 143, and inside the door base board 143 a reinforcing member to increase the stiffness is installed in such an arrangement as not intersecting the reinforcing member.
COPYRIGHT: (C)2004,JPO
摘要翻译：解决问题的方案：提供一种空气通道开闭装置，其能够抑制由于空调机壳中形成的引导槽的位错而导致的门基板的操作力的增加。解决方案：空气通道开闭装置配备有形成有空气通道的开口15a和16的壳体11，滑动门14在壳体11内移动以打开和关闭开口15a和16的开口15a和16 空气通道和形成在壳体11中的左右导向槽23和24，用于沿与滑动门14的移动方向垂直相交的方向引导左右端部，其中滑动门14由由大致四边形的框架构成的刚性材料的门基板143和与门基板143连接的膜构件141a，并且在门基板143的内部，加强构件以增加刚度，安装成不是与加强构件相交。版权所有（C）2004，JPO

92. 发明专利

JP2004074922A Vehicular air conditioner 有权
公开(公告)号：JP2004074922A
公开(公告)日：2004-03-11
申请号：JP2002238095
申请日：2002-08-19
申请人： Denso Corp , 株式会社デンソー
发明人： ITO KOJI , TOKUNAGA TAKAHIRO
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To provide a vehicular air conditioner for realizing the state of being the same in respective blowout air volumes to the driver's seat side and the front passenger seat side and a state of being more in the blowout air volume to the driver's seat side without increasing ventilation resistance in an air conditioning duct.
SOLUTION: This vehicular air conditioner A forms an introducing passage 25 so as to become almost parallel in a passage inner wall surface 20 of an introducing passage 25 along which introducing air delivered in the air conditioning duct 2 flows from the outside of a delivery port 13 of a scroll casing 1 and an inlet side end surface 27 of an evaporator 21. A drift current plate 3 is arranged in the introducing passage 25 so as to be rotatable up to a position for facing the tip 32 to the vicinity of the inlet side end surface 27 of the evaporator 21 from a position for contacting a back face 33 with the passage inner wall surface 20 with a rotary shaft 31 arranged in the vicinity of an introducing port 26 of the introducing passage 25 as a fulcrum.
COPYRIGHT: (C)2004,JPO

93. 发明专利

JP2003301794A Centrifugal blower 有权
标题翻译：离心式鼓风机
公开(公告)号：JP2003301794A
公开(公告)日：2003-10-24
申请号：JP2002106518
申请日：2002-04-09
申请人： Denso Corp , 株式会社デンソー
发明人： ITO KOJI
IPC分类号： F04D29/28 , F04D25/16 , F04D29/08 , F04D29/42 , F04D29/44 , F04D29/66
CPC分类号： F04D29/083 , F04D25/166
摘要： PROBLEM TO BE SOLVED: To provide a centrifugal blower for a vehicle air-conditioner device of inside-outside air two-layer flow type which enhances the air separating performance.
SOLUTION: Between the first blade 21 and the second blade 22 a separating plate (the second side plate) 24 is provided to prevent the air from flowing from the first blade 21 side to the second blade 22 side and prevent the air from flowing from the second blade 22 side to the first blade 21 side. This precludes mixing of the air flow (1) blown off from the first fan 20a with the air flow (2) blown off from the second fan 20b and prevents the air flow (1) from blowing against the end part of a partitioning plate 33 to result in a turbulence, and emission of noises is also precluded.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种提高空气分离性能的室内外空气二层流动式的车辆空调装置的离心式鼓风机。解决方案：在第一叶片21和第二叶片22之间设置有隔离板（第二侧板）24，以防止空气从第一叶片21侧流到第二叶片22侧，从第二刀片22侧流向第一刀片21侧。这防止了从第一风扇20a吹出的空气流（1）与从第二风扇20b吹出的空气流（2）的混合，并且防止空气流（1）吹向分隔板33的端部导致动荡，排除噪声也被排除。版权所有（C）2004，JPO

94. 发明专利

JP2003295934A Inspection system 审中-公开
标题翻译：检查系统
公开(公告)号：JP2003295934A
公开(公告)日：2003-10-17
申请号：JP2002103156
申请日：2002-04-05
申请人： Denso Corp , 株式会社デンソー
发明人： SAKAYANAGI MORIKAZU , KAMIYA KUNIO , ITO KOJI , MIKI HIDEKI
IPC分类号： G05B19/418 , G06Q50/00 , G06Q50/04 , G06F17/60
CPC分类号： Y02P90/12 , Y02P90/18 , Y02P90/185 , Y02P90/22 , Y02P90/265 , Y02P90/30
摘要： PROBLEM TO BE SOLVED: To provide an inspection system which does not require broad space for inspection, and reduces time and trouble required for the changes and management of inspection drawings and the like. SOLUTION: An acceptance inspection system 10 is provided with: two or more inspection terminals 110 which inspection-responsible persons operate; a quality control terminal 120 which a quality control-responsible person operates; a production section server 140 which is connected with the inspection terminals 110 and the quality control terminal 120 via a LAN 130; and a drawing DB 142 which accumulates various kinds of data connected with the production section server 140, a document DB 144 and a quality information DB 146. The inspection-responsible persons execute an acceptance inspection while watching the inspection drawings and inspection standards displayed on the display devices of the inspection terminals 110 when parts are delivered, and input inspection results by using the inspection terminals 110. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供不需要广泛的检查空间的检查系统，并且减少检查图纸等的变更和管理所需的时间和麻烦。解决方案：验收检查系统10具有：检查负责人操作的两个或多个检查端子110; 质量控制负责人操作的质量控制终端120; 生产部服务器140，其经由LAN 130与检查端子110和质量控制端子120连接; 以及累积与生产部分服务器140连接的各种数据的图纸DB142，文档DB144和质量信息DB146.检查负责人在观察检查图和检查标准的显示时执行验收检查部件交付时检查端子110的显示装置，以及使用检查端子110输入检查结果。（C）2004，JPO

95. 发明专利

JP2003159926A AIR CONDITIONER FOR VEHICLE 审中-公开
公开(公告)号：JP2003159926A
公开(公告)日：2003-06-03
申请号：JP2001357446
申请日：2001-11-22
申请人： DENSO CORP , TOYOTA AUTO BODY CO LTD
发明人： YAMADA HIDEKI , MIURA TAKESHI , WAKUTA SUSUMU , ITO KOJI
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To improve heating feeling when a passenger's underfoot is heated together with air conditioning winds from the front and rear seat side air conditioning units. SOLUTION: The air conditioner for the vehicle comprises rear seat foot diffusing openings 16f, 22c provided at front seat side air conditioning unit 14 and a rear seat side air conditioning unit 20 to take out the air conditioning wind passed through heating heat exchangers 16d, 22b so that upstream ends of first and second rear seat foot diffusing ducts 17, 23 are connected to the rear seat foot diffusing openings 16f, 22c, the rear seat foot mixing duct 18 is connected to the first and second rear set foot diffusing ducts 17, 23 to combine and mix the air conditioning winds from the ducts 17, 23 in the rear seat foot mixing duct 18, and then the air conditioning wind is diffused to the rear seat passenger's foot from the duct 18. COPYRIGHT: (C)2003,JPO

96. 发明专利

JP2000291590A CENTRIFUGAL BLOWER 失效
公开(公告)号：JP2000291590A
公开(公告)日：2000-10-17
申请号：JP10281499
申请日：1999-04-09
申请人： DENSO CORP , NIPPON SOKEN
发明人： MATSUNAGA KOJI , KAMEOKA TERUHIKO , ITO KOJI , TANAKA TORU , MITSUISHI KOJI
IPC分类号： F04D29/30 , F04D29/44 , F04D29/66 , F04D29/70
摘要： PROBLEM TO BE SOLVED: To reduce a second NZ sound (sound equivalent in frequency to the noise caused when blasting air blows on the nose part of a casing) without causing air blasting capacity to degrade. SOLUTION: A size D of an opening diameter for a suction port 75 is made larger than dmin of a minimum inside diameter of a fan 72 to be set up, and concurrently, an inclined part 72a is formed up on the suction port 75 side out of a blade 72. This constitution thereby allows the sub-current of air involved in unstable vortexes to be sucked in by the main current of air so as to be collected together with the main current of air to the inner diameter side of a fan 71, the interference of the sub-current of air with the main current of air can he lowered. Therefore, the second NZ sound of this centrifugal blower can be lowered without lowering the blasting capacity.

97. 发明专利

JPH11287471A AIR CONDITIONER 失效
公开(公告)号：JPH11287471A
公开(公告)日：1999-10-19
申请号：JP8692298
申请日：1998-03-31
申请人： DENSO CORP
发明人： TANAKA TORU , KAMEOKA TERUHIKO , ITO KOJI , MATSUNAGA KOJI
IPC分类号： F04D17/16 , B60H1/00 , F04D29/42 , F04D29/66 , F24F1/00 , F24F13/20 , F24F13/24
摘要： PROBLEM TO BE SOLVED: To effectively absorb and attenuate the noises reflected by an inner wall of a converting portion thus reducing the noise by providing a sound absorbing member to the converting portion which converts an air flow in an air conditioning casing toward a heat exchanger. SOLUTION: At an air flow downstream side of a heat exchanger 1 for cooling which refrigerates air blown off into an automobile interior, a heating heat exchanger 2 for heating air blown off into the interior of the automobile is disposed. Air is supplied toward these evaporator 1 and the heater core 2 by means of a blower 3. Here, a centrifugal blower which includes a volute scroll casing 31 and a centrifugal multiblade fan 32 is used as the blower 3. A connecting duct 6 is disposed such that the supply air from the blower 3 is guided to an air conditioning casing 4 which accommodates the evaporator 1 and the heater core 2. At the upstream side of the evaporator 1 in the air conditioning casing 4, a converting portion 7 which converts an air flow is disposed, and in the vicinity of the converting portion 7, a sound absorbing member made of a porous resilient member is disposed thus attenuating the noises (sound waves) generated by the blower 3.

98. 发明专利

JPH1182366A CENTRIFUGAL BLOWER 失效
公开(公告)号：JPH1182366A
公开(公告)日：1999-03-26
申请号：JP23565497
申请日：1997-09-01
申请人： DENSO CORP
发明人： MATSUNAGA KOJI , KAMEOKA TERUHIKO , ITO KOJI
IPC分类号： F04D17/10 , F04D29/30 , F04D29/44 , F04D29/66
摘要： PROBLEM TO BE SOLVED: To restrain the generation of noise while preventing the entrainment of the blowed air into a vane side at a just this side of a nose part in a blower including a radial fan provided with a vane having a specified outlet angle by providing a projecting wall part for covering the peripheral upper part of the vane over the predetermined angle. SOLUTION: A centrifugal blower 1 for blowing the air sucked from an axial direction of rotation toward outside in the radial direction is provided with a radial fan provided with multiple vanes in the radial shape around a rotary shaft and having an outlet angle at 70-120 degree. A blow-out port 9 communicated with an air conditioning duct is formed in the air downstream side of a winding end part 8 of a spiral scroll casing 6. In this blower 1, a circular projecting wall part 14 projecting in a range at about 45-135 degree is formed in an upper wall part of the casing 6 at a part 12 continued to a bell mouth from a winding end part of the casing 6 toward a nose part 13 as a winding start part so as to covert the peripheral upper part of the vane. Generation of noise at the time of blowing is thereby lowered.

99. 发明专利

JPH10291408A VEHICLE AIR CONDITIONER 失效
公开(公告)号：JPH10291408A
公开(公告)日：1998-11-04
申请号：JP2357898
申请日：1998-02-04
申请人： DENSO CORP
发明人： YOMO KAZUFUMI , MIYATA MANABU , ITO KOJI , SUGI HIKARI , TOYOSHIMA TAKASHI
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To reduce the size of the unit conformation of a vehicle air conditioner and to achieve low pressure loss in a unit ventilating system. SOLUTION: In conventional air conditioners, air-conditioned air flows through a hater core 19 in the same direction for all supply openings, making the bend of the downstream air-bassage of the heater core 19 larger. Therefore, the air conditioner has a structure that reverses, according to supply opening types, the flow direction for air-conditioned air passing through the heater core 19. That is, the structure, including a plurality of supply openings 20 to 37, allows the direction of air passing through the heater core 19 to be selectively reversed depending on whether defroster supply openings 20, 21, 22 and 23, or foot supply openings 36 and 37 are opened by a film-shaped supply opening mode door 38. Accordingly, the air conditioner can smoothly supply air without any significantly bent channels for each supply opening.

100. 发明专利

JPH10274198A CENTRIFUGAL BLOWER 失效
公开(公告)号：JPH10274198A
公开(公告)日：1998-10-13
申请号：JP9241597
申请日：1997-04-10
申请人： DENSO CORP
发明人： KAMEOKA TERUHIKO , ITO KOJI , MATSUNAGA KOJI , KUWAYAMA KAZUTOSHI
IPC分类号： F04D29/44 , B60H1/00
摘要： PROBLEM TO BE SOLVED: To reduce the generation of noise at a high pressure loss ventilation system and to increase a blowing capacity in a centrifugal blower by increasing an opening area so that the opening outer peripheral edge part of a suction port is positioned nearer the radial external side than the inside diameter edge of a fan. SOLUTION: A centrifugal blower is formed such that a number of auxiliary blades 80 are arranged at a portion corresponding to the blade 71 of a suction port 76 and the rotation direction component of a centrifugal type multiblade fan 72 is exerted on air flowing in from a portion, where the auxiliary blades 80 are arranged, by the auxiliary blades 80. This constitution performs smooth delivery of auxiliary flow air from the auxiliary blade 80 to a blade 71, whereby a flow rate of auxiliary flow air is increased and the generation of noise is reduced.

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