公开(公告)号：US06684651B1

公开(公告)日：2004-02-03

申请号：US09743079

申请日：2001-01-02

申请人： Yoshitaka Yoshizawa ,  Kenji Suzuki ,  Mitsuaki Noda ,  Shigeru Kubota ,  Tadashi Aoki ,  Hiroshi Ito ,  Nobuyuki Kiuchi ,  Seiichi Nakahara

发明人： Yoshitaka Yoshizawa ,  Kenji Suzuki ,  Mitsuaki Noda ,  Shigeru Kubota ,  Tadashi Aoki ,  Hiroshi Ito ,  Nobuyuki Kiuchi ,  Seiichi Nakahara

IPC分类号： G12B100

CPC分类号： F16K11/0655 ,  F25B41/046 ,  Y10T137/86839

摘要： Upon a selector operation of a valve such as a four-way selector valve provided in a refrigerating cycle for selecting a channel of fluid, prevention of environmental pollution and energy saving and the like are effectively achieved. A sliding valve is coupled with a piston in a housing of a channel selector valve provided in a refrigerating cycle and the sliding valve moves due to a difference in pressure and so on at both sides of the piston, thereby a channel of fluid is selected. A processing section of a control device is constituted with microcomputers of an indoor and outdoor control sections, while a detecting section of the control device includes temperature sensor, detection means for detecting pressure, detection means for detecting flow rate, detection means for detecting voltage/current, and detection means for detecting frequency. Driving sections of an electrically-driven expansion valve, an indoor heat exchanger, an outdoor heat exchanger and a compressor are means that function in response to execution of control programs so that physical quantity, such as pressure, differential pressure and flow rate in the channel selector valve provided in the refrigerating cycle, and a rate of change in physical quantity, such as a rate of change in pressure, a rate of change in differential pressure and a rate of change in flow rate, are controlled, thereby a channel of the fluid is selected by the channel selector valve.

摘要翻译： 在设置在用于选择流路的冷冻循环中的四通换向阀等阀的选择操作时，有效地实现防止环境污染和节能等。 滑阀与设置在制冷循环中的通道切换阀的壳体中的活塞联接，并且滑阀由于活塞两侧的压力差等而移动，从而选择流体通道。 控制装置的处理部分由室内和室外控制部分的微型计算机组成，而控制装置的检测部分包括温度传感器，用于检测压力的检测装置，检测流量的检测装置，检测电压/ 电流和检测装置，用于检测频率。 电动膨胀阀，室内热交换器，室外热交换器和压缩机的驱动部分是响应于控制程序的执行起作用的装置，使得通道中的物理量例如压力，压差和流量 设置在制冷循环中的选择阀，以及压力变化率，压差变化率和流量变化率等物理量的变化率被控制，由此， 流体由流路切换阀选择。

公开(公告)号：US06231028B1

公开(公告)日：2001-05-15

申请号：US09587898

申请日：2000-06-06

申请人： Kazuo Hirata ,  Toshihiro Teranishi ,  Mitsuaki Noda ,  Mitsuo Sugita ,  Michiaki Ohno ,  Fumio Kanasaki ,  Noboru Nakagawa ,  Kazunori Aihara ,  Kazushige Suzuki

发明人： Kazuo Hirata ,  Toshihiro Teranishi ,  Mitsuaki Noda ,  Mitsuo Sugita ,  Michiaki Ohno ,  Fumio Kanasaki ,  Noboru Nakagawa ,  Kazunori Aihara ,  Kazushige Suzuki

IPC分类号： F16K3102

CPC分类号： F16K39/045 ,  F16K11/0743 ,  F16K31/082 ,  F25B41/046 ,  Y10T137/5987 ,  Y10T137/86839

摘要： A rotary channel-selector valve is provided, which includes: a valve-seat plate covering one end of a cylindrical valve housing and provided with low and high pressure ports and two switching ports all connecting the inside and the outside of the valve; and a main valve element accommodated in the valve housing and provided with low and high pressure connecting grooves on one end surface thereof, wherein one (or the other) of the switching ports communicates with the low pressure port through the low pressure connecting groove and simultaneously the other (or one) thereof communicates with the high pressure port through the high pressure connecting groove at a first (or second) channel-switching position of the main valve element. A bulkhead is provided on a bottom surface of the high pressure connecting groove and both end portions of the high pressure connecting groove open to an inner surface of the valve housing through respective high pressure fluid jetting grooves so as to hold stable the main valve element at the first or second channel-switching position. Flow of high pressure fluid jetting to the high pressure connecting groove is then disturbed by the bulkhead, difference in power between flow of the high pressure fluid jetting from the both end portions of the high pressure connecting groove to the periphery of the main valve element through the respective high pressure fluid jetting grooves arises and brings about rotating force to the main valve element, and thus the main valve element being in rotation can surely get to a due channel-switching position.

摘要翻译： 提供了一种旋转通道切换阀，其包括：阀座板，其覆盖圆柱形阀壳体的一端并设置有低压和高压端口以及两个连接阀门内部和外部的开关端口; 以及主阀元件，其容纳在所述阀壳体中并且在其一个端面上设置有低压高压连接槽，其中，所述开关端口中的一个（或另一个）通过所述低压连接槽与所述低压端口连通， 其他（或一个）在主阀元件的第一（或第二）通道切换位置处通过高压连接槽与高压端口连通。 在高压连接槽的底面上设有隔板，高压连接槽的两端部通过各自的高压流体喷射槽与阀壳体的内表面相通，从而使主阀体保持稳定 第一或第二通道切换位置。 喷射到高压连接槽的高压流体的流动然后受到隔板的干扰，高压流体从高压连接槽的两个端部喷射到主阀元件的周边的流动之间的功率差异通过 各高压流体喷射槽产生并对主阀元件产生旋转力，因此主阀元件旋转可以确定地达到通道切换位置。

公开(公告)号：US6125885A

公开(公告)日：2000-10-03

申请号：US184889

申请日：1998-11-03

申请人： Kazuo Hirata ,  Toshihiro Teranishi ,  Mitsuaki Noda ,  Mitsuo Sugita ,  Michiaki Ohno ,  Fumio Kanasaki ,  Noboru Nakagawa ,  Kazunori Aihara ,  Kazushige Suzuki

发明人： Kazuo Hirata ,  Toshihiro Teranishi ,  Mitsuaki Noda ,  Mitsuo Sugita ,  Michiaki Ohno ,  Fumio Kanasaki ,  Noboru Nakagawa ,  Kazunori Aihara ,  Kazushige Suzuki

IPC分类号： F16K11/074 ,  F16K31/08 ,  F16K39/04 ,  F25B41/04 ,  F16K11/078

CPC分类号： F16K39/045 ,  F16K11/0743 ,  F16K31/082 ,  F25B41/046

摘要： A rotary channel-selector valve is provided, which includes: a valve-seat plate covering one end of a cylindrical valve housing and provided with low and high pressure ports and two switching ports all connecting the inside and the outside of the valve; and a main valve element accommodated in the valve housing and provided with low and high pressure connecting grooves on one end surface thereof, wherein one (or the other) of the switching ports communicates with the low pressure port through the low pressure connecting groove and simultaneously the other (or one) thereof communicates with the high pressure port through the high pressure connecting groove at a first (or second) channel-switching position of the main valve element. A bulkhead is provided on a bottom surface of the high pressure connecting groove and both end portions of the high pressure connecting groove open to an inner surface of the valve housing through respective high pressure fluid jetting grooves so as to hold stable the main valve element at the first or second channel-switching position. Flow of high pressure fluid jetting to the high pressure connecting groove is then disturbed by the bulkhead, difference in power between flow of the high pressure fluid jetting from the both end portions of the high pressure connecting groove to the periphery of the main valve element through the respective high pressure fluid jetting grooves arises and brings about rotating force to the main valve element, and thus the main valve element being it rotation can surely get to a due channel-switching position.

摘要翻译： 提供了一种旋转通道切换阀，其包括：阀座板，其覆盖圆柱形阀壳体的一端并设置有低压和高压端口以及两个连接阀门内部和外部的开关端口; 以及主阀元件，其容纳在所述阀壳体中并且在其一个端面上设置有低压高压连接槽，其中，所述开关端口中的一个（或另一个）通过所述低压连接槽与所述低压端口连通， 其他（或一个）在主阀元件的第一（或第二）通道切换位置处通过高压连接槽与高压端口连通。 在高压连接槽的底面上设有隔板，高压连接槽的两端部通过各自的高压流体喷射槽与阀壳体的内表面相通，从而使主阀体保持稳定 第一或第二通道切换位置。 喷射到高压连接槽的高压流体的流动然后受到隔板的干扰，高压流体从高压连接槽的两个端部喷射到主阀元件的周边的流动之间的功率差异通过 相应的高压流体喷射槽产生并对主阀元件产生旋转力，因此主阀元件旋转可以确定地达到通道切换位置。

公开(公告)号：US5454670A

公开(公告)日：1995-10-03

申请号：US82839

申请日：1993-06-28

申请人： Mitsuaki Noda ,  Yoshikatsu Mori ,  Yoshiki Maeda ,  Naruhito Yauchi

发明人： Mitsuaki Noda ,  Yoshikatsu Mori ,  Yoshiki Maeda ,  Naruhito Yauchi

IPC分类号： B23C5/06 ,  B23C5/00 ,  B23C5/20 ,  B23C5/22 ,  B26D1/00

CPC分类号： B23C5/2278 ,  B23C5/006 ,  B23C5/202 ,  B23C2200/125 ,  B23C2200/126 ,  B23C2200/203 ,  B23C2200/205 ,  Y10T407/1924 ,  Y10T407/235 ,  Y10T407/245

摘要： A throw-away insert has four sets of cutting edges with high edge strength and which does not limit the amount which can be cut. An upper half portion of the insert has a set of cutting edges provided at each of two acute-angled corners of a parallelogram. The set of cutting edges includes a major cutting edge defined on one side of the parallelogram and a minor cutting edge defined on the other side and forming an angle of about 90.degree. with the major cutting edge. The lower half portion of the insert has the same structure and dimensions as the upper half portion but is configured as if the upper portion were turned over and further rotated 3.degree.-7.degree. clockwise with respect to the upper half portion. The two sets of cutting edges on the upper half portion and the two on the lower half portion constitute four sets of cutting edges in all.

摘要翻译： 抛弃刀片具有四组具有高边缘强度的切削刃，并且不限制可切削量。 插入件的上半部分具有设置在平行四边形的两个锐角角落的每一个处的一组切削刃。 切割刃组包括限定在平行四边形的一侧上的主切削刃和限定在另一侧上的次切削刃，并与主切削刃形成大约90度的角度。 插入件的下半部分具有与上半部分相同的结构和尺寸，但是被构造成好像上部部分翻转并且相对于上半部分顺时针旋转3度-7度。 上半部分的两组切削刃和下半部分的两组切削刃总共构成四组切削刃。

公开(公告)号：US5937902A

公开(公告)日：1999-08-17

申请号：US106763

申请日：1998-06-30

申请人： Michiaki Ohno ,  Fumio Kanasaki ,  Mitsuaki Noda ,  Kazunori Aihara ,  Noboru Nakagawa ,  Kazushige Suzuki ,  Mitsuo Sugita ,  Toshihiro Teranishi ,  Kazuo Hirata

发明人： Michiaki Ohno ,  Fumio Kanasaki ,  Mitsuaki Noda ,  Kazunori Aihara ,  Noboru Nakagawa ,  Kazushige Suzuki ,  Mitsuo Sugita ,  Toshihiro Teranishi ,  Kazuo Hirata

IPC分类号： F16K11/076 ,  F16K11/074 ,  F16K31/06 ,  F25B41/04 ,  F25B41/06 ,  F16K11/06

CPC分类号： F25B41/046 ,  F16K11/0743 ,  Y10T137/86839

摘要： In a rotary flow-path exchanging valve, a high pressure side communicating groove 37 is provided to communicate a first exchanging port 23 and a second exchanging port 27 of a valve seat plate 5 with a high pressure side communicating port selectively. A part of a joint pipe 17 to be connected to the high pressure side port 19 is protruded into the high pressure side communicating groove 27. The protruding part constitutes a stopper pipe 20 for limiting the rotatable range of a valve element 1. In installing the stopper pipe 20, it is connected and secured to the high pressure side port 19 of the valve seat plate 5, and thereafter is hardened by plastic deformation processing. Thus, when the stopper pipe is heated by soldering for its securing to the valve seat 5, the necessary strength thereof can be maintained.

摘要翻译： 在旋转流路交换阀中，设置有高压侧连通槽37，用于选择性地将阀座板5的第一交换口23和第二交换口27与高压侧连通口连通。 要连接到高压侧端口19的连接管17的一部分突出到高压侧连通槽27中。突出部分构成用于限制阀元件1的可旋转范围的止动管20。 止动管20连接并固定在阀座板5的高压侧端口19上，然后通过塑性变形处理而硬化。 因此，当通过焊接来加热止动管以固定到阀座5时，可以保持必要的强度。

公开(公告)号：US4879329A

公开(公告)日：1989-11-07

申请号：US259536

申请日：1988-10-18

申请人： Masafumi Hongo ,  Mitsuaki Noda

发明人： Masafumi Hongo ,  Mitsuaki Noda

IPC分类号： C08K3/22 ,  C08L51/04 ,  C08L69/00

CPC分类号： C08L51/04 ,  C08K3/22 ,  C08K3/2279 ,  C08L69/00

摘要： An impact resistant flame-retardand resin composition comprising:100 parts by weight of a polymer mixture comprising a polycarbonate resin (A), a rubber-reinforced vinyl copolymer (B) and, optionally, a vinyl polymer (C);from 3 to 50 parts by weight of a high molecular weight halogenated compound of the following formula I having a halogen content of at least 10% by weight: ##STR1## wherein n is an average polymerization degree of from 35 to 100, each X independently represents hydrogen, chlorine or bromine, each of i, j, k and l is an integer of from 1 to 4, and each of R and R' independently is hydrogen, a methyl group, an epoxypropyl group, a phenyl group or ##STR2## wherein m is 0, 1, 2 or 3; and from 2 to 30 parts by weight of an antimony compound.

摘要翻译： 一种耐冲击阻燃和树脂组合物，其包含：100重量份的包含聚碳酸酯树脂（A），橡胶增强乙烯基共聚物（B）和任选的乙烯基聚合物（C）的聚合物混合物; 3至50重量份的具有至少10重量％的卤素含量的下式I的高分子量卤代化合物：其中n是平均聚合度为35 至100，每个X独立地表示氢，氯或溴，i，j，k和l各自为1至4的整数，R和R'各自独立地为氢，甲基，环氧丙基， 苯基或其中m为0,1,2或3的苯基; 和2〜30重量份的锑化合物。

公开(公告)号：US6076553A

公开(公告)日：2000-06-20

申请号：US382573

申请日：1999-08-25

申请人： Mitsuo Sugita ,  Akira Kasai ,  Noboru Nakagawa ,  Kazunori Aihara ,  Kazushige Suzuki ,  Kazuo Hirata ,  Toshihiro Teranishi ,  Mitsuaki Noda ,  Michiaki Ohno ,  Fumio Kanasaki

发明人： Mitsuo Sugita ,  Akira Kasai ,  Noboru Nakagawa ,  Kazunori Aihara ,  Kazushige Suzuki ,  Kazuo Hirata ,  Toshihiro Teranishi ,  Mitsuaki Noda ,  Michiaki Ohno ,  Fumio Kanasaki

IPC分类号： F16K11/074 ,  F16K31/04 ,  F25B41/04

CPC分类号： F16K31/041 ,  F16K11/0743 ,  F25B41/046

摘要： In a rotary flow-path exchanging valve, the magnetic force generated in a pair of main magnetic pole pieces (66) by energization of an electromagnetic solenoid is acted on a multi-pole magnet (71) of a main valve element accommodated within a valve housing (1) so that the main valve element (3) is rotated to exchange a flow-path. The multi-pole magnet (71) is made of a plastic magnet of plastic material mixed with magnetic powder. The main valve element (3) and multi-pole magnet (71) are integrally formed by multiple molding. A pair of main magnetic pole pieces (66) magnetically connected to one polarity of the electromagnetic solenoid (11) are arranged. A pair of auxiliary magnetic pole pieces (70) connected to the other polarity of the electromagnetic solenoid (11) are arranged at positions out of phase from the magnetic pole pieces by 90.degree.. The pair of auxiliary magnetic poles (70) are opposed to portions of the multi-pole magnet (71) having a reverse polarity to that of portions of the multi-pole magnet (71) opposite to the main magnetic poles (66).

公开(公告)号：US5992459A

公开(公告)日：1999-11-30

申请号：US104176

申请日：1998-06-25

申请人： Mitsuo Sugita ,  Akira Kasai ,  Noboru Nakagawa ,  Kazunori Aihara ,  Kazushige Suzuki ,  Kazuo Hirata ,  Toshihiro Teranishi ,  Mitsuaki Noda ,  Michiaki Ohno ,  Fumio Kanasaki

发明人： Mitsuo Sugita ,  Akira Kasai ,  Noboru Nakagawa ,  Kazunori Aihara ,  Kazushige Suzuki ,  Kazuo Hirata ,  Toshihiro Teranishi ,  Mitsuaki Noda ,  Michiaki Ohno ,  Fumio Kanasaki

IPC分类号： F16K11/074 ,  F16K31/04 ,  F25B41/04 ,  F16K11/06

CPC分类号： F16K31/041 ,  F16K11/0743 ,  F25B41/046 ,  Y10T137/86839 ,  Y10T137/86863

摘要： In a rotary flow-path exchanging valve, the magnetic force generated in a pair of main magnetic pole pieces 66 by energization of an electromagnetic solenoid is acted on a multi-pole magnet 71 of a main valve element accommodated within a valve housing 1 so that the main valve element 3 is rotated to exchange a flow-path. The multi-pole magnet 71 is made of a plastic magnet of plastic material mixed with magnetic powder. The main valve element 3 and multi-pole magnet 71 are integrally formed by multiple molding. A pair of main magnetic pole pieces 66 magnetically connected to one polarity of the electromagnetic solenoid 11 are arranged. A pair of auxiliary magnetic pole pieces 70 connected to the other polarity of the electromagnetic solenoid 11 are arranged at positions out of phase from the magnetic pole pieces by 90.degree.. The pair of auxiliary magnetic poles 70 are opposed to portions of the multi-pole magnet 71 having a reverse polarity to that of portions of the multi-pole magnet 71 opposite to the main magnetic poles 66.

摘要翻译： 在旋转流路交换阀中，通过电磁螺线管的通电在一对主磁极片66中产生的磁力作用在容纳在阀壳体1内的主阀体的多极磁体71上， 主阀体3旋转以交换流路。 多极磁体71由与磁性粉末混合的塑料材料的塑料磁体制成。 主阀元件3和多极磁体71通过多次成型一体形成。 配置有与电磁螺线管11的一极性磁性连接的一对主磁极片66。 连接到电磁螺线管11的另一极性的一对辅助磁极片70被布置在与磁极片异相90°的位置。 一对辅助磁极70与多极磁体71的与主磁极66相对的部分极性相反的部分相对。

公开(公告)号：US5451122A

公开(公告)日：1995-09-19

申请号：US324755

申请日：1994-10-04

申请人： Mitsuaki Noda ,  Akio Nakamura ,  Katsutoshi Yamane

发明人： Mitsuaki Noda ,  Akio Nakamura ,  Katsutoshi Yamane

IPC分类号： B23C5/20 ,  B23C5/22 ,  B23Q11/00 ,  B23Q11/02 ,  B23C7/00 ,  B23B47/34 ,  B23Q11/06

CPC分类号： B23Q11/02 ,  B23C5/207 ,  B23C5/2269 ,  B23Q11/005 ,  B23Q11/006 ,  B23C2200/125 ,  Y02P70/171 ,  Y10T407/24 ,  Y10T408/46 ,  Y10T409/304088

摘要： A chip collector is proposed which can collect chips efficiently and which is easy to maintain and allows replacement of throwaway inserts without removing the cutting tool from a spindle of a machine tool. The cylindrical casing is divided into two casing halves, one of which is pivotable from the other around a hinge. The chip collector is provided with a sub-chamber connected to a chip suction port and a discharge duct connected to the sub-chamber. Also, a face milling cutter used in combination with the chip collector is proposed.

摘要翻译： 提出了一种能够有效地收集芯片并易于维护的芯片收集器，并且允许更换一次性插入件，而不需要从机床的主轴上移除切割工具。 圆柱形壳体被分成两个半壳体，其中一个半壳体可绕铰链枢转。 芯片集电器设置有连接到芯片吸入口和连接到子室的排出管道的子室。 此外，提出了与芯片集电器组合使用的面铣刀。

公开(公告)号：US06247497B1

公开(公告)日：2001-06-19

申请号：US09587900

申请日：2000-06-06

申请人： Kazuo Hirata ,  Toshihiro Teranishi ,  Mitsuaki Noda ,  Mitsuo Sugita ,  Michiaki Ohno ,  Fumio Kanasaki ,  Noboru Nakagawa ,  Kazunori Aihara ,  Kazushige Suzuki

发明人： Kazuo Hirata ,  Toshihiro Teranishi ,  Mitsuaki Noda ,  Mitsuo Sugita ,  Michiaki Ohno ,  Fumio Kanasaki ,  Noboru Nakagawa ,  Kazunori Aihara ,  Kazushige Suzuki

IPC分类号： F16K1106

CPC分类号： F16K39/045 ,  F16K11/0743 ,  F16K31/082 ,  F25B41/046 ,  Y10T137/5987 ,  Y10T137/86839

摘要： A rotary channel-selector valve is provided, which includes: a valve-seat plate covering one end of a cylindrical valve housing and provided with low and high pressure ports and two switching ports all connecting the inside and the outside of the valve; and a main valve element accommodated in the valve housing and provided with low and high pressure connecting grooves on one end surface thereof, wherein one (or the other) of the switching ports communicates with the low pressure port through the low pressure connecting groove and simultaneously the other (or one) thereof communicates with the high pressure port through the high pressure connecting groove at a first (or second) channel-switching position of the main valve element. A bulkhead is provided on a bottom surface of the high pressure connecting groove and both end portions of the high pressure connecting groove open to an inner surface of the valve housing through respective high pressure fluid jetting grooves so as to hold stable the main valve element at the first or second channel-switching position.

摘要翻译： 提供了一种旋转通道切换阀，其包括：阀座板，其覆盖圆柱形阀壳体的一端并设置有低压和高压端口以及两个连接阀门内部和外部的开关端口; 以及主阀元件，其容纳在所述阀壳体中并且在其一个端面上设置有低压高压连接槽，其中，所述开关端口中的一个（或另一个）通过所述低压连接槽与所述低压端口连通， 其他（或一个）在主阀元件的第一（或第二）通道切换位置处通过高压连接槽与高压端口连通。 在高压连接槽的底面上设有隔板，高压连接槽的两端部通过各自的高压流体喷射槽与阀壳体的内表面相通，从而使主阀体保持稳定 第一或第二通道切换位置。