公开(公告)号：US4729719A

公开(公告)日：1988-03-08

申请号：US78416

申请日：1987-07-27

申请人： Hiroaki Kayukawa ,  Masaki Ohta ,  Akihiko Hyodo ,  Kenji Takenaka

发明人： Hiroaki Kayukawa ,  Masaki Ohta ,  Akihiko Hyodo ,  Kenji Takenaka

IPC分类号： F04B27/08 ,  F04B27/10 ,  F04B27/14 ,  F04B27/18 ,  F04B39/00 ,  F04B1/26

CPC分类号： F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1854

摘要： A variable displacement wobble plate type compressor with a variable angle non-rotary wobble plate, having a suction chamber for refrigerant returning from a refrigerating circuit via an evaporator, a discharge chamber for refrigerant after compression, suction and compression cylinder bores formed in a cylinder block, pistons reciprocating in the cylinder bores, a crankcase attached to the end of the cylinder block and receiving therein a drive and a wobble plate mechanism mounted about a drive shaft connectable to a rotary drive source, connected to the pistons to cause reciprocating motion of the pistons and capable of changing the wobble angle thereof and thereby change the strokes of the pistons, a first passageway for communicating the crankcase interior chamber with a discharge chamber to supply pressure acting as a back-pressure applied to the pistons, a control valve unit for closing and opening the first passageway, a second passageway extending through the drive shaft for communicating the crankcase interior chamber with the suction chamber to enable an extraction of the refrigerant from the crankcase interior chamber into the suction chamber, via a plurality of vent holes formed in and axially separately arranged in the circumference of the drive shaft, an annular sleeve element operatively connected to the drive plate and slidable on the drive shaft to cover a variable number of the plurality of the vent holes thereby changing the amount of extraction of the refrigerant in response to a change in the cooling load.

摘要翻译： 一种具有可变角度非旋转摆盘的可变排量摇摆式压缩机，具有用于通过蒸发器从制冷回路返回制冷剂的吸入室，压缩后的制冷剂排出室，形成在气缸体中的吸入和压缩气缸孔 ，在气缸孔中往复运动的活塞，连接到气缸体端部并在其中容纳驱动器和摆动板机构的曲轴箱，该驱动器和摆动板机构围绕可连接到旋转驱动源的驱动轴安装，连接到活塞以引起往复运动 活塞，能够改变其摆动角度，从而改变活塞的冲程;第一通道，用于使曲轴箱内部室与排出室连通，以提供作为施加到活塞的背压的压力;控制阀单元，用于 关闭和打开第一通道，延伸穿过驱动轴的第二通道 通过吸入室将曲轴箱内部腔室单元化，以便能够通过形成在轴向上分别布置在驱动轴的圆周中的多个通气孔将制冷剂从曲轴箱内部室抽出到吸入室中，环形套筒元件 可操作地连接到驱动板并可在驱动轴上滑动以覆盖多个通气孔的可变数量，从而响应于冷却负载的变化而改变制冷剂的提取量。

公开(公告)号：US4712982A

公开(公告)日：1987-12-15

申请号：US842482

申请日：1986-03-21

申请人： Mitukane Inagaki ,  Masaki Ohta ,  Akihiko Hyodo ,  Kenji Takenaka ,  Takashi Mitibata ,  Shinichi Suzuki ,  Hiroaki Kayukawa

发明人： Mitukane Inagaki ,  Masaki Ohta ,  Akihiko Hyodo ,  Kenji Takenaka ,  Takashi Mitibata ,  Shinichi Suzuki ,  Hiroaki Kayukawa

IPC分类号： F04B27/10 ,  F04B27/18 ,  F04B1/26 ,  F16H23/00

CPC分类号： F04B27/18 ,  F04B27/1054 ,  Y10T74/18336

摘要： A variable displacement wobble plate compressor with a guide unit for a wobble plate, having a cylindrical guide rod axially extending in the compressor in parallel with a compressor drive shaft, a slide slidably and rotatably fitted on the guide rod and provided with lateral pivots on laterally opposite sides thereof which extend in a direction at a right angle to the axis of the guide rod, and a pair of shoes pivotally engaged with the pivots of the slide and slidably received in a radial recess formed in a lowermost portion of the wobble plate. Each of the shoes has a semi-cylindrical outer face complementary with a semi-cylindrical concave wall of the radial recess of the wobble plate so as to permit a relative turning of the wobble plate to the shoes. The slide and shoes may have oil passageways and/or oil grooves.

摘要翻译： 一种具有用于摆盘的引导单元的可变排量摆动盘式压缩机，具有与压缩机驱动轴平行地在压缩机中轴向延伸的圆柱形引导杆，滑动和可旋转地装配在导杆上并在侧面上设置有横向枢轴的滑动件 其相对侧沿与导向杆的轴线成直角的方向延伸，以及一对可滑动地与滑动件的枢轴接合的鞋，可滑动地容纳在形成在摆盘的最下部的径向凹部中。 每个鞋具有与摆盘的径向凹部的半圆柱形凹壁互补的半圆柱形外表面，以允许摆盘相对于鞋的转动。 滑块和鞋可以具有油通道和/或油槽。

公开(公告)号：US4381178A

公开(公告)日：1983-04-26

申请号：US171045

申请日：1980-07-22

申请人： Shozo Nakayama ,  Kimio Kato ,  Nobuyuki Araki ,  Kenji Takenaka

发明人： Shozo Nakayama ,  Kimio Kato ,  Nobuyuki Araki ,  Kenji Takenaka

IPC分类号： F04B27/08 ,  F04B25/04 ,  F04B27/12 ,  F04B1/16 ,  F04B1/18

CPC分类号： F04B27/12

摘要： A swash-plate type compressor wherein a plurality of pistons fitted into a plurality of cylinder bores having their center on a circle are reciprocated by a swash-plate secured to a rotary shaft at a tilt angle. A swash-plate chamber rotatably accommodating the swash-plate concurrently functions as a passage for the refrigerant gas sucked, and an annular refrigerant gas passage, whose external diameter is larger than that of a circumcircle of the aforementioned cylinder bores and whose inner side is open to the swash-plate chamber, is formed on the external side of the swash-plate chamber. This annular passage for the refrigerant gas sucked functions as a by-pass therefor, diminishes the flow resistance of the refrigerant gas, and facilitates the cooling of the pistons with a result of reducing the operation noise produced from the engaging portion of the pistons and the swash-plate.

摘要翻译： 旋转斜盘式压缩机，其中装配在其圆周中心的多个气缸孔中的多个活塞通过以倾斜角固定到旋转轴的斜盘往复运动。 可旋转地容纳旋转斜盘的旋转斜盘室同时用作吸入的制冷剂气体的通道，并且其外径大于上述气缸孔的外接圆的内周侧敞开的环状制冷剂气体通道 到斜盘室，形成在旋转斜盘室的外侧。 用于被吸入的制冷剂气体的该环形通道用作旁路，从而减小制冷剂气体的流动阻力，并且有助于活塞的冷却，从而减少由活塞的接合部分产生的操作噪声和 斜盘

公开(公告)号：US08138707B2

公开(公告)日：2012-03-20

申请号：US12445526

申请日：2008-10-10

申请人： Kenji Takenaka ,  Yoshihisa Matsuoka ,  Satoru Ichihashi

发明人： Kenji Takenaka ,  Yoshihisa Matsuoka ,  Satoru Ichihashi

IPC分类号： B25J5/00

CPC分类号： B62D57/032

摘要： Provided is a bipedal walking robot which includes a linear actuator, which connects a crus link and a foot of each leg away from an ankle joint, for driving the foot to rock around the ankle joint with respect to the crus link according to a telescopic motion thereof. The robot is capable of applying a desired moment to the foot for walking on stairs without increasing the linear actuator in size. The linear actuator is disposed in such a way that a telescopic force therefrom acts on a line inclined backward with respect to a connection line connecting a knee joint and the ankle joint. Preferably, a connection portion, which is connected to the crus link, of the linear actuator is disposed backward than from the connection line, and a connection portion, which is connected to the foot, of the linear actuator is disposed forward from the connection line.

摘要翻译： 提供了一种双足步行机器人，其包括线性致动器，该线性致动器将每个腿的腿部连杆和脚部远离踝关节，以根据伸缩运动来驱动脚围绕踝关节围绕踝关节摇动 其中。 机器人能够将足够的力矩施加到脚上以在楼梯上行走而不增加线性致动器的尺寸。 线性致动器设置成使得其伸缩力作用在相对于连接膝关节和踝关节的连接线向后倾斜的线上。 优选地，连接到线性致动器的连接部分的连接部分比从连接线向后设置，并且连接到直线致动器的脚的连接部分从连接线 。

公开(公告)号：US06719865B2

公开(公告)日：2004-04-13

申请号：US10000217

申请日：2001-12-04

申请人： Yuki Kasahara ,  Kenji Takenaka ,  Makoto Nasu

发明人： Yuki Kasahara ,  Kenji Takenaka ,  Makoto Nasu

IPC分类号： B65H8100

CPC分类号： B64C1/12 ,  B29C65/02 ,  B29C65/4835 ,  B29C65/5057 ,  B29C65/7802 ,  B29C65/7855 ,  B29C66/1122 ,  B29C66/1142 ,  B29C66/43 ,  B29C66/4322 ,  B29C66/4324 ,  B29C66/547 ,  B29C66/71 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/73941 ,  B29C66/81457 ,  B29C66/81471 ,  B29C66/8244 ,  B29C66/8322 ,  B29C66/861 ,  B29C66/91411 ,  B29C66/9241 ,  B29C66/929 ,  B64F5/10 ,  Y02T50/43 ,  Y10T156/1036 ,  Y10T156/1038 ,  Y10T428/1352 ,  Y10T428/1393 ,  B29K2067/00 ,  B29K2063/00 ,  B29K2307/04 ,  B29C65/00 ,  B29K2061/04 ,  B29K2079/00 ,  B29K2079/08 ,  B29K2083/00

摘要： A method for efficiently producing a stiffened hollow structure from a first skin member, a second skin member and a stiffener each made of a fiber-reinforced composite with reduced steps, the stiffened hollow structure comprising a hollow skin portion and a stiffening portion for strengthening the hollow skin portion from the inside. The method comprises the steps of: (1) disposing the first skin member and the second skin member on the stiffener, an adhesive being provided between the stiffener and each of the first skin member and the second skin member; (2) placing a band on the outer surface of the first skin member and the second skin member; and (3) setting the adhesive while tightening the band and applying a tensile force to the first skin member and the second skin member.

摘要翻译： 一种用于从第一皮肤部件，第二皮肤部件和加强件有效地制造加强的中空结构的方法，每个皮肤部件，第二皮肤部件和加强件均由具有减小的台阶的纤维增强复合材料制成，加强的中空结构包括中空的皮肤部分和用于加强 中空皮肤部分从里面。 该方法包括以下步骤：（1）将第一皮肤部件和第二皮肤部件设置在加强件上，粘合剂设置在加强件与第一皮肤部件和第二皮肤部件中的每一个之间; （2）将带放置在第一皮肤部件和第二皮肤部件的外表面上; 和（3）在收紧带子的同时设置粘合剂并向第一皮肤部件和第二皮肤部件施加张力。

公开(公告)号：US06513417B1

公开(公告)日：2003-02-04

申请号：US09690975

申请日：2000-10-18

申请人： Manabu Sugiura ,  Kenji Takenaka

发明人： Manabu Sugiura ,  Kenji Takenaka

IPC分类号： F01B300

CPC分类号： F04B27/0878

摘要： A single headed swash plate type compressor includes a swash plate and pistons reciprocatingly arranged in cylinder bores. Each piston has a body portion and a neck portion. The body portion of the piston has a cavity to reduce the weight of the piston, and the piston has ribs to reinforce the body portion. A first rib is arranged within the cavity near the front end wall of the body portion, and a second rib is arranged outside the cavity near the front end wall of the body portion.

摘要翻译： 单头斜盘式压缩机包括斜盘和往复布置在气缸孔中的活塞。 每个活塞具有主体部分和颈部部分。 活塞的主体部分具有空腔以减小活塞的重量，并且活塞具有肋以加强主体部分。 第一肋布置在靠近主体部分的前端壁的腔内，并且第二肋布置在靠近主体部分的前端壁的腔体的外部。

公开(公告)号：US06356825B1

公开(公告)日：2002-03-12

申请号：US09448387

申请日：1999-11-23

申请人： Kenji Takenaka ,  Masahiro Kawaguchi ,  Masanori Sonobe

发明人： Kenji Takenaka ,  Masahiro Kawaguchi ,  Masanori Sonobe

IPC分类号： F04B4900

CPC分类号： B60H1/3208

摘要： An automobile moves at a traveling speed in accordance with the position of an acceleration pedal. A compressor is driven by the engine of the automobile. The discharge displacement of the compressor is adjusted by an external control procedure. When the position of the acceleration pedal reaches a determining value, or above at which it is determined that engine power is needed for accelerating the vehicle, the compressor is controlled such that the discharge displacement decreases. The determining value is selected by a controller in relation to the traveling speed detected by a speed sensor. The determining value increases as the speed increases.

摘要翻译： 汽车根据加速踏板的位置以行驶速度移动。 压缩机由汽车发动机驱动。 通过外部控制程序调节压缩机的排放位移。 当加速踏板的位置达到确定需要用于加速车辆的发动机功率的确定值或以上时，控制压缩机使得排出位移减小。 控制器根据由速度传感器检测到的行驶速度选择确定值。 确定值随着速度的增加而增加。

公开(公告)号：USD429738S

公开(公告)日：2000-08-22

申请号：US81322

申请日：1997-12-30

申请人： Hiroaki Kayukawa ,  Kenji Takenaka ,  Kazushige Murao ,  Takahiro Hamaoka

设计人： Hiroaki Kayukawa ,  Kenji Takenaka ,  Kazushige Murao ,  Takahiro Hamaoka

公开(公告)号：US6026767A

公开(公告)日：2000-02-22

申请号：US17088

申请日：1998-02-02

申请人： Takahiro Moroi ,  Takashi Ban ,  Kenji Takenaka ,  Kiyoshi Yagi

发明人： Takahiro Moroi ,  Takashi Ban ,  Kenji Takenaka ,  Kiyoshi Yagi

IPC分类号： B60H1/03 ,  B60H1/08 ,  F24J3/00 ,  F22B3/06

CPC分类号： F24J3/003

摘要： A viscous fluid type heater is disclosed. A heat chamber and a heat exchange chamber are disposed closed to each other. The heat chamber accommodates viscous fluid and a rotor that rotates and shears the viscous fluid to generate the heat. The heat is transmitted to the heat exchange chamber thereby circulating fluid passing through the heat exchange chamber is heated. The rotor is made of a first material having a heat conductivity of 100 W/mK.

摘要翻译： 公开了一种粘性流体型加热器。 加热室和热交换室彼此关闭。 热室容纳粘性流体和旋转并剪切粘性流体以产生热量的转子。 热量传递到热交换室，从而加热通过热交换室的循环流体。 转子由导热率为100W / mK的第一种材料制成。

公开(公告)号：US5947376A

公开(公告)日：1999-09-07

申请号：US30243

申请日：1998-02-25

申请人： Takahiro Moroi ,  Takashi Ban ,  Nobuaki Hoshino ,  Masahiko Okada ,  Kenji Takenaka

发明人： Takahiro Moroi ,  Takashi Ban ,  Nobuaki Hoshino ,  Masahiko Okada ,  Kenji Takenaka

IPC分类号： F24J3/00 ,  B60H1/02

CPC分类号： F24J3/003

摘要： A viscous fluid type heater includes a heating chamber for holding viscous fluid and a rotor located in the heating chamber. A holding chamber is located below the heating chamber to communicate with the heating chamber. A plunger, which is actuated by a solenoid, is movable between a forward position for maximizing the volume of the holding chamber and a rearward position for minimizing the volume of the holding chamber. When the plunger is at the forward position, viscous fluid is discharged from the heating chamber to the holding chamber. When the plunger is at the rearward position, viscous fluid is supplied from the holding chamber to the heating chamber. This allows the load of the heater to be removed or reinstated selectively. In an engine-driven vehicle, the engine can thus started without being hindered by the heater.

摘要翻译： 粘性流体型加热器包括用于保持粘性流体的加热室和位于加热室中的转子。 保持室位于加热室下方与加热室连通。 由螺线管致动的柱塞可以在用于使保持室的容积最大化的向前位置和用于最小化保持室的体积的向后位置之间移动。 当柱塞处于向前位置时，粘性流体从加热室排放到保持室。 当柱塞处于向后位置时，粘性流体从保持室供应到加热室。 这允许选择性地去除或恢复加热器的负载。 在发动机驱动的车辆中，发动机因此可以起动而不受加热器的阻碍。