-
公开(公告)号：US4928723A
公开(公告)日：1990-05-29
申请号：US362478
申请日：1989-06-07
申请人： Tsutomu Itahana , Hideo Kanno , Tetsuo Ono , Futoru Furuta , Susumu Kobayashi , Ryosaku Akimoto , Ryuhei Tanigaki
发明人： Tsutomu Itahana , Hideo Kanno , Tetsuo Ono , Futoru Furuta , Susumu Kobayashi , Ryosaku Akimoto , Ryuhei Tanigaki
CPC分类号： F04B49/24 , Y10T137/2607
摘要： An improvement in a capacity control valve for use in a fluid compressor with a relatively high pressure HP and a relatively low pressure LP for changing the operational characteristics thereof by using the relatively high pressure HP taking into consideration that an increased pressure loss of the refrigerant as generated from an increased flow rate thereof and the thermal load on the car cooler would occasionally occur on the part of the relatively high pressure HP during the operation. Wherein a capacity control valve, of the type operative to take the intermediate pressure AP, for the control of a specific amount of compressed gas to be bypassed to the suction side of the fluid compressor, as a linear function of the relatively low pressure LP using a differential pressure between the relatively high pressure HP and the relatively low pressure LP of the fluid compressor, comprises an adjusting device adapted to adjust the intermediate pressure AP in such a manner that the relative low pressure LP is made lower as the relatively high pressure HP becomes higher, and the relatively low pressure LP is made higher as the relatively high pressure HP becomes lower.
摘要翻译： 考虑到制冷剂的压力损失增加，增加了用于具有较高压力的HP和相对低压LP的流体压缩机的容量控制阀的改进，以改变其操作特性 由其增加的流量产生，并且在操作期间在相对高压HP的一部分上偶尔会发生汽车冷却器上的热负荷。 其中，可操作以取中压AP的容量控制阀用于控制特定量的压缩气体旁路到流体压缩机的吸入侧，作为相对低压LP的线性函数，其使用 相对高压HP与流体压缩机的相对低压力LP之间的压力差包括适于调节中间压力AP的调节装置，使得相对低压LP随着相对高压HP而降低 随着相对高压HP的降低，相对低压LP变高。
-
公开(公告)号：US5074760A
公开(公告)日：1991-12-24
申请号：US382482
申请日：1989-07-19
申请人： Katsumi Hirooka , Takahisa Hirano , Tetsuo Ono , Ryuhei Tanigaki
发明人： Katsumi Hirooka , Takahisa Hirano , Tetsuo Ono , Ryuhei Tanigaki
CPC分类号： F04C28/12
摘要： A rotary compressor is disclosed which is equipped with a bypass hole for bypassing a fluid under compression to the intake side and the capacity thereof is controlled through opening and closing of the bypass hole with a piston which is operated via a control valve, whereby the bypass hole is opened at or in the vicinity of a discharge port of the compressor and the capacity of the compressor is made to be controllable in the range of one hundred to substantially zero percent. By the application of such a rotary compressor to the compressor for an air conditioner, capacity control in the range of about zero to 100% of discharge quantity can be accomplished so that it becomes possible to obtain cooling capability which is in response to the heat load.
-
公开(公告)号：US5074761A
公开(公告)日：1991-12-24
申请号：US650452
申请日：1991-02-04
申请人： Katsumi Hirooka , Takahisa Hirano , Tetsuo Ono , Ryuhei Tanigaki
发明人： Katsumi Hirooka , Takahisa Hirano , Tetsuo Ono , Ryuhei Tanigaki
CPC分类号： F04C28/12
摘要： A rotary compressor is disclosed which is equipped with a bypass hole for bypassing a fluid under compression to the intake side and the capacity thereof is controlled through opening and closing of the bypass hole with a piston which is operated via a control valve, whereby the bypass hole is opened at or in the vicinity of a discharge port of the compressor and the capacity of the compressor is made to be controllable in the range of one hundred to substantially zero percent. By the application of such a rotary compressor to the compressor for an air conditioner, capacity control in the range of about zero to 100% of discharge quantity can be accomplished so that it becomes possible to obtain cooling capability which is in response to the heat load.
-
公开(公告)号：US06568520B2
公开(公告)日：2003-05-27
申请号：US09881037
申请日：2001-06-15
申请人： Makoto Hattori , Ryuhei Tanigaki , Minoru Kawada , Kazuhiro Tomimasu , Masumi Sekita , Hirohide Ando
发明人： Makoto Hattori , Ryuhei Tanigaki , Minoru Kawada , Kazuhiro Tomimasu , Masumi Sekita , Hirohide Ando
IPC分类号： F16D2700
CPC分类号： F16D27/06 , F16D2027/008
摘要： The present invention aims to provide an electromagnetic clutch capable of decreasing the impact noise generated when the armature plate and the driving rotor are coupled. The present invention further aims to provide a compressor equipped with this electromagnetic clutch. An electromagnetic clutch in the present invention comprises a driving rotor including a coil, and an armature having an armature plate that is disposed facing this driving rotor and having the same axis of rotational thereas, and when a voltage is applied to excite coil, the end face of driving rotor and the armature plate are attached together by coil's magnetic force, thereby coupling driving rotor and armature. Armature plate comprises a plurality of metal thin plates (plate members) laminated together, and at least a part of the plate members being connected each other.
摘要翻译： 本发明的目的在于提供一种电磁离合器，其能够降低当电枢板和驱动转子耦合时产生的冲击噪声。 本发明的目的在于提供一种配备有这种电磁离合器的压缩机。本发明的电磁离合器包括一个包括一个线圈的驱动转子和一个具有衔铁板的电枢，该衔铁被设置成面向该驱动转子并具有相同的轴线 并且当向激励线圈施加电压时，驱动转子和电枢板的端面通过线圈的磁力附接在一起，从而耦合驱动转子和电枢。 电枢板包括层叠在一起的多个金属薄板（板构件），并且板构件的至少一部分彼此连接。
-
公开(公告)号：US06505725B2
公开(公告)日：2003-01-14
申请号：US09724998
申请日：2000-11-29
申请人： Ryuhei Tanigaki , Shin Watabe , Minoru Kawada
发明人： Ryuhei Tanigaki , Shin Watabe , Minoru Kawada
IPC分类号： F16D2710
CPC分类号： H02K49/046 , F04C29/0064 , F16D27/112
摘要： The present invention relates to an electromagnetic clutch device for a compressor used for air conditioners in vehicles and so forth. The object of the present invention is to provide an electromagnetic clutch device whose pulley can be downsized regardless of the outer diameter of a coil even when the so-called alignment is small. In order to achieve this object, an electromagnetic clutch device according to the present invention comprises a drive shaft forming a part of a compressor mechanism which is accommodated in a housing of the compressor and projecting through a nose of the housing; a drive rotor accommodating a coil for the electromagnetic clutch and rotatably supported on the circumference of the nose by means of a clutch bearing; an armature plate opposing the coil and connected to a projecting end of the drive shaft so as to rotate with the drive shaft; and a pulley fixedly attached to the drive rotor, wherein the pulley is arranged between the housing and the coil.
摘要翻译： 本发明涉及一种用于车辆等空调机的压缩机的电磁离合器装置。 本发明的目的是提供一种电磁离合器装置，即使所谓的定向小，也可以使带轮小型化，而不管线圈的外径如何。 为了实现该目的，本发明的电磁离合器装置包括：驱动轴，其形成压缩机构的一部分，该压缩机构容纳在压缩机的壳体内并通过壳体的鼻部突出; 容纳用于电磁离合器的线圈并通过离合器轴承可旋转地支撑在鼻子的圆周上的驱动转子; 与所述线圈相对并连接到所述驱动轴的突出端以与所述驱动轴一起旋转的衔铁板; 以及固定地附接到所述驱动转子的滑轮，其中所述滑轮布置在所述壳体和所述线圈之间。
-
公开(公告)号：US5310324A
公开(公告)日：1994-05-10
申请号：US20587
申请日：1993-02-22
申请人： Ryuhei Tanigaki , Takayuki Iio
发明人： Ryuhei Tanigaki , Takayuki Iio
CPC分类号： F01C1/0215 , F01C21/003 , F04C2240/807 , Y10T403/7052 , Y10T403/76 , Y10T464/50
摘要： A pin passing through a pin hole disposed in a support portion disposed on a rotating shaft is fixed to the support portion by fitting a first push nut to the pin so that the first push nut abuts against the top surface of the support portion. Then, a balance weight is supported by the support portion by fitting a second push nut onto the protruding end of the pin.
摘要翻译： 穿过设置在设置在旋转轴上的支撑部分中的销孔的销通过将第一推动螺母装配到销而固定到支撑部分，使得第一推动螺母抵靠支撑部分的顶表面。 然后，通过将第二推动螺母装配到销的突出端上，由支撑部支撑平衡重。
-
公开(公告)号：US06409004B1
公开(公告)日：2002-06-25
申请号：US09635092
申请日：2000-08-09
申请人： Minoru Kawada , Ryuhei Tanigaki
发明人： Minoru Kawada , Ryuhei Tanigaki
IPC分类号： F16D27112
CPC分类号： F16D27/112 , F16D27/14 , F16D2027/008
摘要： An electromagnetic clutch comprises a clutch rotor having a flange portion, an armature opposed to the flange portion, and a ring exciting coil. The ring exciting coil generates a magnetic flux for attracting the armature to the flange portion when it is supplied with current. The flange portion is formed having outside slits and inside slits. A magnetic pole portion on the outer peripheral side and a magnetic pole portion on the inner peripheral side are formed between the outside slits and the inside slits. A step portion and a concave surface continuous with the step portion are formed in a region corresponding to the magnetic pole portion on the outer peripheral side. The step portion serves to restrain the magnetic pole portion from touching the armature when the magnetic flux is formed.
摘要翻译： 电磁离合器包括离合器转子，其具有凸缘部分，与凸缘部分相对的电枢和环形励磁线圈。 当环形励磁线圈被供电时，环形励磁线圈产生用于将电枢吸引到凸缘部分的磁通量。 凸缘部形成有外侧狭缝和内侧狭缝。 在外部狭缝和内部狭缝之间形成有外周侧的磁极部和内周侧的磁极部。 在与外周侧的磁极部对应的区域中形成有台阶部与台阶部连续的凹面。 当形成磁通时，台阶部分用于限制磁极部分接触电枢。
-
公开(公告)号：US5395220A
公开(公告)日：1995-03-07
申请号：US235086
申请日：1994-04-29
申请人： Shigeki Miura , Ryuhei Tanigaki , Takayuki Iio
发明人： Shigeki Miura , Ryuhei Tanigaki , Takayuki Iio
CPC分类号： F04C28/28 , F01C17/066 , F04C2270/05 , F04C2270/86
摘要： A speed detector of a scroll-type fluid machine in which a fixed scroll and an orbiting scroll, each of which includes a spiral wrap disposed on the inner surface of an end plate thereof, are engaged with each other and housed in a closed housing, and the orbiting scroll revolves while its rotation is checked by means of an Oldham's ring having the orbiting scroll disposed on the outer surface thereof, wherein the Oldham's ring is formed of a magnetic material, and an electromagnetic induction type revolution signal detecting means is installed in an opposed relationship to the Oldham's ring.
摘要翻译： 一种涡旋式流体机械的速度检测器，其中固定涡旋件和绕动涡旋件，其中每个包括设置在其端板的内表面上的螺旋形涡卷，并且容纳在封闭的壳体中， 并且绕动涡旋盘旋转，同时通过具有设置在其外表面上的轨道涡卷的奥德姆环检查其旋转，其中奥德汉姆环由磁性材料形成，并且电磁感应型转速信号检测装置安装在 与奥尔德姆戒指的对立关系。
-
公开(公告)号：US5145346A
公开(公告)日：1992-09-08
申请号：US713057
申请日：1991-06-10
申请人： Takayuki Iio , Ryuhei Tanigaki
发明人： Takayuki Iio , Ryuhei Tanigaki
CPC分类号： F01C1/0215 , F01C21/003 , F04C2230/60 , F04C2240/807 , F05B2230/60
摘要： A scroll type fluid machinery provided with a slide type radius of revolution variable mechanism prevents unilateral working of a rotating bearing 23 due to tilted rotation of a drive bushing 21 and a balance weight 27 fixed thereto. A bolt 41 for regulating tilted rotation is projected at an inner end of a rotary shaft 7, a shaft portion 41a therefor penetrates through a hole 42 bored in the balance weight 27, and a bearing surface 41c of a head 41b thereof is brought into slidable contact with the inner end surface of the balance weight 27. When the radius of revolution is varied at the time of revolution in a solar motion of a revolving scroll 14, an eccentric driving pin 25 slides in a slide groove 24 and the shaft portion 41a of the bolt 41 slides in hole 42 at the same time. In the interim, the bearing surface 41c of the head into slidable contact with the inner end surface of the balance weight 27, thereby to suppress tilted rotation of the balance weight 27.
摘要翻译： 设置有滑动式半径可变机构的涡旋式流体机械防止由于固定在其上的驱动套管21和平衡配重27的倾斜旋转而使旋转轴承23单向工作。 用于调节倾斜旋转的螺栓41在旋转轴7的内端处突出，其轴部41a穿过平衡重27中钻孔的孔42，并且其头部41b的支承表面41c被滑动 与平衡锤27的内端面接触。当旋转涡卷14的太阳运动中的旋转半径变化时，偏心驱动销25在滑动槽24中滑动，轴部41a 螺栓41同时在孔42中滑动。 在此期间，头部的支承面41c与平衡锤27的内端面滑动接触，从而抑制平衡锤27的倾斜旋转。
-
公开(公告)号：US5791884A
公开(公告)日：1998-08-11
申请号：US516101
申请日：1995-08-18
申请人： Takayuki Iio , Mikihiko Ishii , Shigeki Miura , Ryuhei Tanigaki
发明人： Takayuki Iio , Mikihiko Ishii , Shigeki Miura , Ryuhei Tanigaki
CPC分类号： F04C28/28 , F04C29/00 , H01B17/301 , F04B2205/11
摘要： A scroll compressor has a stationary scroll and a swivel scroll engaged with each other in a hermetic housing. A sealed terminal is provided to send signals outside of the housing from a sensor that is provided within the housing. The sealed terminal is inserted into a fitting hole that passes through the outer wall of the housing. A push nut having a plurality of nails is pressed into the fitting hole to hold the sealed terminal within the fitting hole. The push nut has a plurality of nails having an outer diameter slightly larger than the inner diameter of the fitting hole.
摘要翻译： 涡旋式压缩机具有固定涡旋件和在密封壳体中彼此接合的旋转涡旋件。 提供密封端子以从设置在壳体内的传感器发送信号到壳体外部。 密封端子插入通过壳体外壁的装配孔中。 具有多个钉子的推动螺母被压入装配孔中，以将密封端子保持在装配孔内。 推动螺母具有多个钉子，其外径略大于装配孔的内径。
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.026 秒)
