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1. 发明专利

JP2015055437A 開扉装置及びこれを備えた機器有权
标题翻译：门开启装置和具有该装置的仪器
公开(公告)号：JP2015055437A
公开(公告)日：2015-03-23
申请号：JP2013190055
申请日：2013-09-13
申请人：日立アプライアンス株式会社 , Hitachi Appliances Inc
发明人： YAMASHITA TAICHIRO , SASAMURA KAZUFUMI , KOMATSU TOSHIHIRO , NAKAYAMA AKI
IPC分类号： F25D23/02 , H02K7/116
摘要：【課題】本発明は、隣接する扉を滑らかで唐突感なく開くことができると共に、従来よりもコンパクト化を達成することができる開扉装置を提供する。【解決手段】本発明の開扉装置60は、モータ82の回転を減速しつつモータ82の駆動力を伝達する減速歯車列83と、減速歯車列83を介してモータ82の駆動力が伝達されて正逆両回転が可能な大歯車76と、大歯車76の回転角度に応じて間欠的に大歯車76と噛み合う第一及び第二の間欠駆動歯車78a,78bと、第一の間欠駆動歯車78aから駆動力を伝達されて、第一の扉に向けて突出することで第一の扉を押し開く第一の突出部材61aと、第二の間欠駆動歯車78bから駆動力を伝達されて、第二の扉に向けて突出することで第二の扉を押し開く第二の突出部材61bと、を備えることを特徴とする。【選択図】図7
摘要翻译：要解决的问题：提供一种与传统技术相比可以制造成小型的门打开装置，并且能够使相邻的门平滑地打开而不会发生突然的变化。本发明的门打开装置60包括：减速齿轮系 83，用于在减少电动机82的旋转数的同时传递电动机82的驱动力; 电动机82的驱动力通过减速齿轮系83传递到的可逆齿轮76; 第一和第二间歇驱动齿轮78a和78b，用于根据齿轮76的旋转角度与齿轮76间歇地配合; 第一突起构件61a，由于从第一间歇驱动齿轮78a传递的驱动力朝向第一门突出，以推动第一门打开; 以及由于从第二间歇驱动齿轮78b传递的驱动力而向第二门突出的第二突起构件61b，以推动第二门打开。

2. 发明专利

JP2014214893A 開扉装置およびこれを備えた冷蔵庫有权
标题翻译：门开启装置和制冷器包括它们
公开(公告)号：JP2014214893A
公开(公告)日：2014-11-17
申请号：JP2013089910
申请日：2013-04-23
申请人：日立アプライアンス株式会社 , Hitachi Appliances Inc
发明人： YAMASHITA TAICHIRO , SASAMURA KAZUFUMI , NAKAYAMA AKI , KOMATSU TOSHIHIRO
IPC分类号： F25D23/02
CPC分类号： F25D23/02
摘要：【課題】回転扉を電動で開く際、扉の開き動作を唐突に開く印象を与えずに滑らかに行う。【解決手段】それぞれ回転支点のまわりに支持された第一の扉2aと第二の扉2bと、第一の扉2aと第二の扉2bを開放する開扉装置60とを備え、開扉装置60は正回転と逆回転が可能なモータ82と、モータ82の回転を伝達する伝達手段83と、モータ82の正回転と逆回転に応じて伝達手段の伝達先を切り替える切替動作を行う切替手段80と、切替手段80を一方に切り替えたときに駆動力が伝達されて、第一の扉2aを開放する第一の扉開放手段61aと、切替手段80を他方に切り替えたときに駆動力が伝達されて、第二の扉2bを開放する第二の扉開放手段61bと、を備える。【選択図】図6
摘要翻译：要解决的问题：电动平稳地打开旋转门，而不会产生门打开操作中门突然打开的印象。解决方案：一种冰箱，包括：第一门2a和第二门2b，其围绕各自的旋转支点支撑; 以及打开第一门2a和第二门2b的门打开装置60。门打开装置60包括：可以进行正常旋转和反向旋转的马达82; 传递电动机82的旋转的传动装置83; 开关装置80根据电动机82的正常旋转或反向旋转执行切换操作，以切换发送装置83的发送目的地; 当切换装置80将发送目的地切换到一个发送目的地并且打开第一门2a时，传送驱动力的第一门打开装置61a; 以及当切换装置80将发送目的地切换到另一个发送目的地并且打开第二门2b时传送驱动力的第二门打开装置61b。

3. 发明专利

JP2014181834A Refrigerant selector valve and device equipped with the same 有权
标题翻译：制冷选择阀及其装置
公开(公告)号：JP2014181834A
公开(公告)日：2014-09-29
申请号：JP2013055774
申请日：2013-03-18
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： YAMASHITA TAICHIRO , ISHIZUKA MASANOBU , TSUFUKU MASAYASU , HIRAYAMA HIROSHI , SASAMURA KAZUFUMI , OHIRA AKIYOSHI , KAWAI RYOJI , OKADOME SHINICHIRO
IPC分类号： F25B41/04 , F16K11/074
摘要： PROBLEM TO BE SOLVED: To provide a refrigerant selector valve which is improved in the switching performance of a refrigerant, and a device equipped with the same.SOLUTION: A refrigerant selector valve 60 comprises a valve element 80 rotatably supported on a valve element shaft 71, a case 66, 67 in which the valve element 80 is contained, a valve seat 67b provided at an end of the case, an inflow pipe connection part with an end opened to the case interior, to which an inflow pipe 68 is connected, and a plurality of communication pipe connection parts to which first, second and third communication pipes 69b, 69c, 69d with ends opened to the case interior at the valve seat 67b are connected. The valve element 80 switches over among: a first state in which the inflow pipe 68 is not in communication with either of the first, second and third communication pipes, the third communication pipe 69d is closed and the first and second communication pipes are in communication with each other; a second state in which the second communication pipe 69c is closed; a third state in which the inflow pipe 68 is in communication with the second communication pipe 69c and the first and third communication pipes are closed; and a fourth state in which the inflow pipe 68 is in communication with the first communication pipe 69b and the second and third communication pipes are in communication with each other.
摘要翻译：要解决的问题：提供一种提高制冷剂的开关性能的制冷剂选择阀及其装置。制冷剂选择阀60包括可旋转地支撑在阀元件轴71上的阀元件80 ，其中容纳阀元件80的壳体66,67，设置在壳体的端部的阀座67b，具有与壳体内部敞开的端部的流入管连接部，流入管68连接到该流体管连接部，以及多个连通管连接部，连接具有朝向阀座67b的壳体内部开口的端部的第一，第二和第三连通配管69b，69c，69d。阀元件80切换为：流入管68不与第一，第二和第三连通管中的任一个连通的第一状态，第三连通管69d关闭，第一和第二连通管连通彼此; 第二连通管69c关闭的第二状态; 流入管68与第二连通管69c连通并且第一和第三连通管关闭的第三状态; 以及第四状态，其中流入管68与第一连通管69b连通，第二和第三连通管彼此连通。

4. 发明专利

JP2014055701A Door opening device and refrigerator 审中-公开
标题翻译：门打开装置和制冷器
公开(公告)号：JP2014055701A
公开(公告)日：2014-03-27
申请号：JP2012200063
申请日：2012-09-12
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： NAKAYAMA AKI , YAMASHITA TAICHIRO , SASAMURA KAZUFUMI , ARAKAWA KENICHI
IPC分类号： F25D23/02
摘要： PROBLEM TO BE SOLVED: To provide a door opening device capable of saving a space in installation by thinning a driving mechanism.SOLUTION: A door opening device 24 includes a motor 37, a rotary member 36 rotated by rotation of the motor 37, a driving shaft 32 connected to the rotary member 36 to rotate the same, and a connecting member 29 converting a rotating motion of the rotary member 36 into a linear motion. The door opening device further includes an output gear 67 having a second sliding face 84 sliding to a first sliding face 83 when an outer periphery at a side opposite to the rotary member 36, of the driving shaft 32 is regarded as the first sliding face 83, and a relationship of a>b is satisfied when a distance from a center of the rotation of the driving shaft 32 to a sliding position of the first sliding face 83 and the second sliding face 84 is a, and a distance from the sliding position of the first sliding face 83 and the second sliding face 84 to a tooth tip of the output gear 67 is b.
摘要翻译：要解决的问题：提供一种能够通过使驱动机构变薄来节省安装空间的开门装置。解决方案：门打开装置24包括马达37，通过马达37的旋转而旋转的旋转构件36，驱动轴32连接到旋转构件36以使其旋转;以及连接构件29，其将旋转构件36的旋转运动转换为直线运动。门开启装置还包括输出齿轮67，当驱动轴32的与旋转构件36相反的一侧的外周被认为是第一滑动面83时，具有滑动到第一滑动面83的第二滑动面84 并且当从驱动轴32的旋转中心到第一滑动面83和第二滑动面84的滑动位置的距离为a时，满足a> b的关系，并且与滑动位置第一滑动面83和第二滑动面84到输出齿轮67的齿尖是b。

5. 发明专利

JP2014044036A Door opening device and refrigerator 有权
标题翻译：门打开装置和制冷器
公开(公告)号：JP2014044036A
公开(公告)日：2014-03-13
申请号：JP2012188201
申请日：2012-08-29
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： ARAKAWA KENICHI , YAMASHITA TAICHIRO , SASAMURA KAZUFUMI , NAKAYAMA AKI
IPC分类号： F25D23/02 , F25D25/00
摘要： PROBLEM TO BE SOLVED: To provide a door opening device which achieves the thickness reduction of a drive mechanism thereby saving a space when being installed.SOLUTION: A door opening device includes: a motor 37; deceleration means which decelerates a driving force of the motor 37; a case (an upper case 59, a lower case 60) which houses the motor 37 and the deceleration means; a rotary member 36 which is rotated by rotations of the motor 37; and a connection member which converts rotary motion of the rotary member 36 into linear motion. An axle of the motor 37 is disposed inclining so as to lower toward a direction that the rotary member 36 presses the connection member, and an inclined surface is formed on the upper case 59 facing an end part at the opposite side of the axle of the motor 37.
摘要翻译：要解决的问题：提供一种实现驱动机构的厚度减小的开门装置，从而在安装时节省空间。开门装置包括：马达37; 减速装置，减速马达37的驱动力; 容纳电动机37和减速装置的壳体（上壳体59，下壳体60）旋转构件36，其通过马达37的旋转而旋转; 以及将旋转构件36的旋转运动转换为直线运动的连接构件。马达37的轴倾斜地朝向旋转构件36按压连接构件的方向倾斜，并且在上壳体59上形成有一个倾斜表面，所述倾斜表面面向与所述连接构件的轴的相对侧的端部电机37。

6. 发明专利

JP2014042770A Heating cooker 有权
标题翻译：加热烹饪机
公开(公告)号：JP2014042770A
公开(公告)日：2014-03-13
申请号：JP2012188206
申请日：2012-08-29
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： YAMASHITA TAICHIRO , MIYATAKA SATOSHI , HIRAIWA SEIICHI , UCHIDA TAMIYA , INOUE MASAHIRO , HONMA MITSURU , SAKAGUCHI TAKESHI , HAYAMA TETSUYA , ABE TAKANORI
IPC分类号： A47J37/00 , F24C7/02
摘要： PROBLEM TO BE SOLVED: To provide equipment that serves as a microwave heater, an oven and a bread machine capable of automatically baking bread with ingredients with one device.SOLUTION: A heating cooker includes; a heating chamber provided with a front opening 42; an opening/closing door for opening/closing the front opening 42 of the heating chamber; a cooking container 28 removably attached to the bottom surface of the heating chamber; an ingredient container 29 disposed above the cooking container 28 for holding ingredients; a through hole disposed on the wall surface of the heating chamber; ingredient feeding drive means 47 disposed outside the heating chamber for feeding the ingredients to the cooking container 28 by operating a release lever of the ingredient container 29 through the through hole; solenoids 91 and 101 that function as an actuator of the ingredient feeding drive means 47; and a drive circuit for supplying drive power to the solenoids 91 and 101.
摘要翻译：要解决的问题：提供用作微波加热器，烤箱和面包机的设备，能够用一个设备自动烘烤面包。配方：加热炊具包括：设有前开口42的加热室; 用于打开/关闭加热室的前开口42的打开/关闭门; 可拆卸地附接到加热室的底表面的烹饪容器28; 设置在烹饪容器28上方用于保持成分的成分容器29; 设置在所述加热室的壁面上的通孔; 成分供给驱动装置47，其设置在加热室的外部，用于通过穿过通孔操作配料容器29的释放杆将成分供给到烹饪容器28; 用作配料供给驱动装置47的致动器的螺线管91和101; 以及用于向螺线管91和101提供驱动电力的驱动电路。

7. 发明专利

JP2014035167A Door opening device and refrigerator 有权
标题翻译：门打开装置和制冷器
公开(公告)号：JP2014035167A
公开(公告)日：2014-02-24
申请号：JP2012177693
申请日：2012-08-10
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： YAMASHITA TAICHIRO , ASHIDA MAKOTO , SASAMURA KAZUFUMI , NAKAYAMA AKI , ARAKAWA KENICHI
IPC分类号： F25D23/02
摘要： PROBLEM TO BE SOLVED: To provide a door opening device which reduces a thickness of a driving mechanism and thereby achieves space saving when being installed.SOLUTION: A door opening device 24 includes: a driving mechanism 27 having a motor 37; a housing member (an upper case 59 and a lower case 60) which houses the driving mechanism 27; a rotation member 36 which is rotated by rotations of a motor 31; and a connection member 29 which converts rotation movement of the rotation member 36 into linear movement. In the door opening device 24, a distance between a first surface 94 of the housing member and a second surface 95 which faces the first surface 94 is smaller than an outer shape of the motor 31, and the door opening device 24 includes a motor housing part 38 which covers the motor 37 protruding from the first surface 94. The rotation member 36 protrudes outward from the first surface 94. A protruding length of the motor housing part 38 from the first surface 94 is equivalent to or smaller than that of the rotation member 36.
摘要翻译：要解决的问题：提供一种减小驱动机构的厚度的门打开装置，从而在安装时实现节省空间。开门装置24包括：具有马达37的驱动机构27; 容纳驱动机构27的壳体构件（上壳体59和下壳体60）旋转构件36，其通过马达31的旋转而旋转; 以及将旋转构件36的旋转运动转换为线性运动的连接构件29。在门打开装置24中，壳体构件的第一表面94与面向第一表面94的第二表面95之间的距离小于电动机31的外形，并且门打开装置24包括电动机壳体部分38覆盖从第一表面94突出的电动机37.旋转构件36从第一表面94向外突出。电动机容纳部38从第一表面94的突出长度等于或小于旋转成员36。

8. 发明专利

JP2013226341A Electric washing machine 审中-公开
标题翻译：电动洗衣机
公开(公告)号：JP2013226341A
公开(公告)日：2013-11-07
申请号：JP2012102037
申请日：2012-04-27
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： SHIBUYA SHINJI , YAMASHITA TAICHIRO , SATO ASAMI
IPC分类号： D06F37/28
摘要： PROBLEM TO BE SOLVED: To provide an electric washing machine which achieves a favorable operability of an opening/closing lid even when the distance of assisting an opening operation of the opening/closing lid becomes long.SOLUTION: An electric washing machine 1 includes a housing 20, a clothes input opening 60, an opening/closing lid 100 and an operation panel 200. The housing 20 includes an upper cover 30 that configures the upper part of it. The upper cover 30 includes a housing part 31 which houses the opening/closing lid 100, and assisting means which assists the opening/closing operation of the opening/closing lid 100. The housing part 31 includes a top face 31a in which the clothes input opening 60 is formed; a side face 31b which is formed rising from the top face 31a; and guide means which is formed at the side face 31b. The assisting means is configured by a moving member 35 which is provided at the guide means; an elastic member one end of which is installed at the moving member 35; and an installation part 38 at which the other end of the elastic member is installed. The moving member 35 is provided in such a manner that the opening/closing lid 100 is pushed up to a prescribed distance by force generated by the elastic member according to the opening operation of the opening/closing lid 100. The elastic member is formed within the range of 60 mm or more and 330 mm or less in length.
摘要翻译：要解决的问题：提供一种即使当帮助打开/关闭盖的打开操作的距离变长时也能实现打开/关闭盖的良好可操作性的电动洗衣机。解决方案：电动洗衣机1包括壳体 20，衣物输入口60，开闭盖100和操作面板200.壳体20包括构成其上部的上盖30。上盖30包括容纳打开/关闭盖100的壳体部分31和辅助打开/关闭盖100的打开/关闭操作的辅助装置。壳体部分31包括顶面31a，衣服输入部分形成开口60; 从顶面31a形成的侧面31b; 以及形成在侧面31b处的引导装置。辅助装置由设置在引导装置上的移动构件35构成; 弹性构件一端安装在移动构件35上; 以及安装部38，弹性构件的另一端安装在该安装部38。移动构件35设置成使得打开/关闭盖100根据打开/关闭盖100的打开操作而由弹性构件产生的力被推到规定距离。弹性构件形成在长度为60mm以上且330mm以下的范围。

9. 发明专利

JP2013057416A Automatic ice making machine and refrigerator 有权
标题翻译：自动制冰机和制冷机
公开(公告)号：JP2013057416A
公开(公告)日：2013-03-28
申请号：JP2011194503
申请日：2011-09-07
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： YAMASHITA TAICHIRO , ASHIDA MAKOTO , IWABUCHI SHINYA , NAKAYAMA AKI
IPC分类号： F25C5/18 , F25C1/10
摘要： PROBLEM TO BE SOLVED: To provide an automatic ice making machine and a refrigerator easy in assembling components and improved in reliability.SOLUTION: The automatic ice making machine includes an ice making tray rotated from an ice making position after making ice at the ice making position to drop ice, a tact switch generating an on/off- signal to determine whether the ice in the ice making tray is dropped or not, a switch lever for pressing the tact switch, and a first case and a second case for storing the tact switch and the switch lever, and further includes a spring disposed between the second case and the switch lever in a compressed state. In a state before assembling the first case and the second case, the switch lever presses the tact switch, and in a state that the first case and the second case are assembled and the ice making tray is placed at the ice making position, an elastic force of the spring acts on the switch lever so that the switch lever is separated from the tact switch.
摘要翻译：要解决的问题：提供一种自动制冰机和易于组装部件并提高可靠性的冰箱。解决方案：自动制冰机包括在制冰位置冰制冰之后从制冰位置旋转的制冰盘，产生开/关信号的触觉开关，以确定是否在制冰托盘落下，用于按压触控开关的开关杆，以及用于存储触控开关和开关杆的第一壳体和第二壳体，还包括设置在第二壳体和开关杆之间的弹簧压缩状态。在组装第一壳体和第二壳体之前的状态下，开关杆按压触控开关，并且在第一壳体和第二壳体组装并且制冰托盘放置在制冰位置的状态下，弹性弹簧的力作用在开关杆上，使得开关杆与轻触开关分离。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2013053806A Automatic ice making machine 有权
标题翻译：自动制冰机
公开(公告)号：JP2013053806A
公开(公告)日：2013-03-21
申请号：JP2011192265
申请日：2011-09-05
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： IWABUCHI SHINYA , YAMASHITA TAICHIRO
IPC分类号： F25C1/10
摘要： PROBLEM TO BE SOLVED: To provide an automatic ice making machine capable of facilitating the assembling of components, and capable of improving reliability.SOLUTION: The automatic ice making machine includes a driving means for making the ice drop down by rotating an ice tray, the driving means includes a driving source and a speed reduction gear group rotated and driven by the driving source in a space surrounded by a first case and a second case, a bracket as a supporting member is disposed between the first case and the second case, a worm is pressed in a rotating shaft of the driving means, an end of the worm is rotatably fitted to a worm bearing hole formed at the bracket, a boss formed by projecting a part of the bracket is fitted in a hole formed at the driving means, the driving means is fixed in a rotating direction, an extension part is formed by extending a part of the bracket along the driving means from both sides to a back surface of the driving means, both ends of the extension part are integrally connected to the back surface of the driving means by a connection part, and the driving means is held in the axial direction from both sides.
摘要翻译：要解决的问题：提供一种能够便于组件组装并且能够提高可靠性的自动制冰机。解决方案：自动制冰机包括通过旋转冰盘来使冰滴下降的驱动装置，驱动装置包括驱动源和由驱动源在围绕的空间中旋转和驱动的减速齿轮组通过第一壳体和第二壳体，作为支撑构件的支架设置在第一壳体和第二壳体之间，蜗杆在驱动装置的旋转轴中被按压，蜗杆的端部可旋转地装配到蜗杆在支架上形成的轴承孔，通过将支架的一部分突出而形成的凸台嵌合在形成在驱动装置上的孔中，驱动装置沿旋转方向固定，延伸部分通过使托架的一部分延伸沿着驱动装置从驱动装置的两侧延伸到后表面，延伸部的两端通过连接部一体地连接到驱动装置的后表面，并且驱动装置沿轴向保持从双方。版权所有（C）2013，JPO＆INPIT

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