| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 201 | Electric compressor | JP2005037522 | 2005-02-15 | JP2006226128A | 2006-08-31 | HIGASHIYAMA AKIYOSHI |
| PROBLEM TO BE SOLVED: To provide an electric compressor capable of preventing excessive heating of an electric motor for driving a compression mechanism by cooling the electric motor efficiently to improve operation efficiency, durability, and reliability of the electric motor and the electric compressor. SOLUTION: In this electric compressor constituted by incorporating the compression mechanism and the electric motor as a driving source of the compression mechanism in a housing and partitioning the inside of the housing into a suction side of the compression mechanism and an electric motor side, a communicating passage for feeding a part of compressed fluid absorbed on the suction side of the compression mechanism onto the electric motor side is provided in the housing. COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 202 | Electric compressor | JP2005037521 | 2005-02-15 | JP2006226127A | 2006-08-31 | TSUKAGOSHI MASAYOSHI |
| PROBLEM TO BE SOLVED: To provide an electric compressor capable of preventing excessive heating of a coil part and improving durability and reliability of an electric motor and the device by cooling the coil part of the electric motor properly. SOLUTION: This electric compressor has the electric motor having a stator having a coil winding part around which a coil is wound and a rotor provided on an inner peripheral side of the stator and a compression mechanism driven by the electric motor incorporated in a housing of the compressor. A hollow member in which heat transfer fluid is sealed is provided in the stator. COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 203 | Fluid machine | JP2004104817 | 2004-03-31 | JP2005291037A | 2005-10-20 | OGAWA HIROSHI; HOTTA TADASHI; IWANAMI SHIGEKI; UNO KEIICHI |
| PROBLEM TO BE SOLVED: To provide a scroll type fluid machine compatibly provided with a compression mode and a expansion mode capable of establishing sealability suppressing leak from a high pressure side and smoothness of switching scroll operation chamber formed in order at a time of the expansion mode. SOLUTION: The operation chamber V is formed between two sliding parts 122, 123 (refer to "b") when a contact surface 121 shifts to two sliding parts 122, 123 after a tooth part 102b of a fixed scroll 102 and a tooth part 103b of a revolving scroll 103 contact with the contact surface 121 (refer to "a") in a scroll center part and a refrigerant lead in opening 105a opens in a contact surface 121 zone. Consequently, the operation chamber can be switched instantaneously while keeping sealability. COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 204 | Hybrid compressor device | JP2003280281 | 2003-07-25 | JP2005042685A | 2005-02-17 | SATO KIMIHIKO; UNO KEIICHI |
| PROBLEM TO BE SOLVED: To provide a hybrid compressor device capable of improving reliability during high rotation of a compressor, in the device provided at its internal part with a gear change mechanism. SOLUTION: In the hybrid compressor device where rotary shafts 111, 121, and 131 of a pulley 110, a motor 120, and a compressor 130 are connected to a gear change mechanism 150 capable of varying the number of revolutions for transmission, and by a control device 160, the number Nm of revolutions of the motor 120 is adjusted, and the number Np of revolutions of the compressor 130 is increased or decreased according to the Number Np of revolutions of the pulley 110, the control device 160 is provided with a number of revolutions control means to control such that the number Nc of revolutions of the compressor 130 does not exceed a predetermined given value Nmax. This constitution enables improvement of reliability during high rotation of the compressor. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 205 | Lead-through structure of motor wiring in hybrid compressor | JP2003155806 | 2003-05-30 | JP2004353631A | 2004-12-16 | ATAYA HIROSHI; MERA MINORU; KANAI AKINOBU; USUI NAOKI; ARAI TOMOHARU |
| <P>PROBLEM TO BE SOLVED: To provide a lead-through structure of motor wiring in a hybrid compressor, facilitating removal work of a wiring position holding member of a motor, and reusing a stator bracket and the wiring position holding member. <P>SOLUTION: The stator bracket 32 is fitted and fixed to a boss part 31 integrally formed on the front end face 11b of a housing 11. A rotor 36 is rotatably supported on the outer peripheral surface of a sleeve 32a of the stator bracket 32 through a bearing 35. A stator 51 is mounted on a fitting cylinder part 32d. A wire 56 connected to a coil 53 of the stator 51 is led to the outside through an insert hole 32g provided in the stator bracket 32. A ring part 76a of the wiring position holding member is held by the rear end face of an inner ring 35a of the bearing 35 and a circlip 38 engaged with a locking groove 32e formed in the outer peripheral surface of the sleeve 32a. The upper end part of the wiring position holding part 72b is bent horizontally and fastened and fixed to the housing 11 by a small screw 73. <P>COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 206 | Hybrid compressor | JP2003096121 | 2003-03-31 | JP2004301054A | 2004-10-28 | KAWAGUCHI MASAHIRO; IWASA JIRO; IGUCHI MASAO; SAKAMOTO MASAYA; SATO SHINYA; TASHIRO TOMOHARU; YAMANOCHI AKIHITO |
| <P>PROBLEM TO BE SOLVED: To provide a hybrid compressor of which efficiency and durability can not easily drop even after use of long period of time. <P>SOLUTION: In the hybrid compressor provided with a compression mechanism 10 constructed in a center housing 2, a fixed scroll 11 and a rear housing 3, a drive mechanism 80 and a speed reduction mechanism 40 constructed in a front housing 1, an electromagnetic clutch 50 constructed outside of the front housing 1, the speed reduction mechanism 40 capable of changing speed of a rotating shaft 4 is provided between the drive mechanism 80 and the compression mechanism 10, and the speed reduction mechanism 40 is sealed by sealed bearings 41, 48, 49, 45 other than shaft sealing devices 21, 46. <P>COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 207 | Ability setting method of refrigeration system for vehicle using hybrid compressor | JP2004057235 | 2004-03-02 | JP2004293545A | 2004-10-21 | YOSHII YUJI; ADACHI HIROMITSU; WATANABE HIDEKI; WAKAO SHINICHIRO |
| PROBLEM TO BE SOLVED: To provide an ability setting method of a refrigeration system for a vehicle using a hybrid compressor capable of using common component parts for the hybrid compressor irrespective of the vehicle type, managing with a minimum number of models even as the whole compressor, reducing the manufacturing cost of the compressor and the refrigeration system, and enhancing the producibility. SOLUTION: The ability setting method of the refrigeration system for the vehicle using hybrid compressor is equipped with a first compression mechanism driven by a prime mover for the vehicle through a driving force transmitting mechanism and a second compression mechanism driven by a built-in electric motor. When the ability is to be set to the target value, the displacement amount per turn of the first compression mechanism and the displacement amount per turn of the second compression mechanism are fixed to their respective fixed values predetermined, and according to the ability requested of the refrigeration system, the displacement amount per unit time of the first compression mechanism is set by the transmission ratio between the prime mover side for vehicle of the driving force transmitting mechanism and the first compression mechanism. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 208 | Hybrid compressor | JP2003069839 | 2003-03-14 | JP2004278388A | 2004-10-07 | IIZUKA JIRO |
| PROBLEM TO BE SOLVED: To provide a hybrid compressor for miniaturizing a device, promoting weight reduction, and actively coping even with the requirements for narrowing an installation space of the device while effectively preventing a pressure loss. SOLUTION: This hybrid compressor is formed by integrally installing a scroll type first compression mechanism driven only by a first driving source and a scroll type second compression mechanism driven only by a second driving source so that fixed scrolls of both compression mechanisms are arranged back to back. The hybrid compressor is formed by arranging respectively independent delivery passages in a delivery chamber of the compressor from both compression mechanisms, and is characterized by setting the cross-sectional area of the delivery passages to the delivery chamber from one compression mechanism larger than the cross-sectional area of the delivery passages to the delivery chamber from the other compression mechanism. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 209 | Hybrid type compressor | JP2003064790 | 2003-03-11 | JP2004270615A | 2004-09-30 | HIGASHIYAMA AKIYOSHI |
| PROBLEM TO BE SOLVED: To provide a hybrid type compressor having two compression mechanisms that can improve assembling performance and reduce cost by simplifying the configuration and reducing the number of parts and that can achieve downsizing and lightening of the entire compression. SOLUTION: This hybrid type compressor having two compression mechanisms driven by different driving sources respectively, having only one intake port for compressed fluid which is distributed to the two compression mechanisms inside the compressor. COPYRIGHT: (C)2004,JPO&NCIPI | ||||||
| 210 | Electric compressor | JP2003064788 | 2003-03-11 | JP2004270614A | 2004-09-30 | HASEGAWA TAKEHIRO |
| PROBLEM TO BE SOLVED: To provide structure of an electric compressor that can remove a possibility of leakage assuredly by insulating an electric motor terminal component and a body component of the compressor with a simple configuration. SOLUTION: In this electric compressor including a hybrid compressor having an electric motor for driving a compressor mechanism built in, a connection portion of an external terminal for feeding to the electric motor and a wire end portion of a stator of the motor is placed on the upper portion of the compressor in the compressor mounted form and the connection portion is placed on the position more above than the motor and the compression mechanism. Preferably, the connection portion is placed within a hollow projected portion formed on a housing for containing the motor and its stator fixed thereon, extending upward. COPYRIGHT: (C)2004,JPO&NCIPI | ||||||
| 211 | Hybrid compressor | JP2003062962 | 2003-03-10 | JP2004270564A | 2004-09-30 | IIZUKA JIRO |
| <P>PROBLEM TO BE SOLVED: To provide a hybrid compressor improved in assembling workability and having excellent sealing performance, at a low cost. <P>SOLUTION: This hybrid compressor is formed by integrally assembling a first compression mechanism driven only by a first drive source and a second compression mechanism driven only by a second drive source, and a discharge chamber of the compressor is formed in a housing of the compressor integrally with the housing. The compressor is provided with a first discharge passage connected to the discharge chamber from the first compression mechanism, and a second discharge passage connected to the discharge chamber from the second compression mechanism. <P>COPYRIGHT: (C)2004,JPO&NCIPI | ||||||
| 212 | Hybrid compressor system | JP2003050689 | 2003-02-27 | JP2004256045A | 2004-09-16 | MIYAJI TOSHIKATSU; SAKURAI YASUHIRO; TAKASAKI HIDEYUKI |
| <P>PROBLEM TO BE SOLVED: To provide a hybrid compressor system of which the structure is simplified, cost and size are reduced, and reliability is improved. <P>SOLUTION: According to the compressor system, driving forces from an engine E and an on-vehicle motor M are transmitted selectively to a compressor 1 of a vehicular air conditioner to drive the compressor 1. The transmission of the driving force to the compressor 1 is carried out via a one-way clutch 300, which is arranged on the motor M. <P>COPYRIGHT: (C)2004,JPO&NCIPI | ||||||
| 213 | Hybrid compressor | JP2002071683 | 2002-03-15 | JP2003269331A | 2003-09-25 | OKAZAWA TAKASHI; HIGASHIYAMA AKIYOSHI |
| <P>PROBLEM TO BE SOLVED: To effectively reduce pulsation at drive source switching, improve device manufacturing workability, and to reduce a size of the device. <P>SOLUTION: This hybrid compressor comprises: a first compression mechanism driven only by a first drive source; a second compression mechanism integrally assembled to the first compression mechanism; a discharge chamber arranged to an outside of a compressor housing; a first discharge passage connected to the first compression mechanism; and a second discharge chamber connected to the second compression mechanism. <P>COPYRIGHT: (C)2003,JPO | ||||||
| 214 | Hybrid compressor and hybrid compressor device | JP2002005969 | 2002-01-15 | JP2003206858A | 2003-07-25 | IWANAMI SHIGEKI |
| PROBLEM TO BE SOLVED: To provide a hybrid compressor and a hybrid compressor device which downsizes and lightens the compressor by efficiently making practical use of an additionally provided motor while ensuring a cooling function when an engine is stopped. SOLUTION: A compressor 130 rotating a first compression member 131 to change a capacity of a compression space formed between itself and a second compression member 132 in a mate side so as to compress a fluid, a motor 140 driven to rotate by an external electric source 20, and an external drive means 110 driven to rotate by an external power source 10, are provided. The second compression member 132 rotates independently relating to the first compression member 131, the first compression member 131 is connected to the external drive means 110, and the second compression member 132 is connected to the motor 140. In generating the maximum discharge of the compressor 130, the motor 140 is driven together with the external drive means 110 by a control means 150, and rotated in a reverse direction to the external drive means 110. COPYRIGHT: (C)2003,JPO | ||||||
| 215 | Hybrid compressor | JP2000230935 | 2000-07-31 | JP2002048060A | 2002-02-15 | NAKATANI TATSUO; SAITO SUSUMU; IRIE KAZUHIRO |
| PROBLEM TO BE SOLVED: To improve the waterproof and the dustproof properties by eliminating a gap through the outside, and dissipate the heat radiated from a motor part to the outside. SOLUTION: A stator 47 forming a motor part 12 of a hybrid compressor 1 is formed of a stator core 51 and a coil 52 wound around the stator core 51. The stator core 51 is fixed to the inner peripheral side of a housing member 50, and a rotor 46 forming the motor part 13 is formed of a rotor main body 48 provided in the side periphery of a rotary shaft 11 and a magnet 49 provided at a radial part of the rotor main body 48. The housing member 50 seals the motor part 13, and furthermore, the housing member 50 is provided with a through hole 54, and a heat radiating plate 55 integrally formed with the stator core 51 is projected from this through hole 54. | ||||||
| 216 | Air conditioner for automobile | JP27914597 | 1997-10-13 | JPH11115467A | 1999-04-27 | OKABE TAKANORI; TAKENAKA KENJI; BAN TAKASHI; HIGUCHI TOSHIRO |
| PROBLEM TO BE SOLVED: To effect low-pollution and high quality heating or warming in a low-pollution vehicle such as an electric automobile and a hybrid car. SOLUTION: This air conditioner performs the heating operation which heats compartment air by a hot water circuit provided with a hot water heater (heat source unit 1), a hot water circulation pump, a heater core, etc. In this case, an electric motor 3 is energized to generate heat with its rotation is bound, and this generated heat is used as a heat source of the hot water heater. Two electric motors 2, 3 are rotated maually reversely and a lock mechanism is used as a binding means. Moreover, a compressor (heat source unit 1) may be driven by the electric motors 2, 3 to cool compartment air for cooling operation, the heating and cooling may be done simultaneously for dehumidification operation, and heating operation of heat pump type may be performed by setting a refrigerant circuit in a reversible cycle. COPYRIGHT: (C)1999,JPO | ||||||
| 217 | Composite compression equipment | JP904398 | 1998-01-20 | JPH1193876A | 1999-04-06 | NAKAJIMA MASAFUMI; KATO HIROYASU; OGAWA HIROSHI; SAKAI TAKESHI |
| PROBLEM TO BE SOLVED: To harmonize respective characteristics of respective driving sources and a compression mechanism with each other by constituting a speed change mechanism to transmit driving force to the compression mechanism by changing a speed, in either one of first and second driving parts in a housing. SOLUTION: A crank part 102a is formed on one end side of a driving shaft 102 of compression equipment, and a movable scroll 112 is connected. A pulley 103 to rotate by an engine of an external driving source is arranged outside a housing 101 on the other end side of the shaft 102, and an electromagnetic clutch 120 is arranged on its inside diameter side. An electric motor 130 of an induction electric motor type is constituted between the pulley 103 and a compression mechanism 110, and driving force of a rotor 132 is transmitted to the shaft 102 through a one-way clutch 150 after reducing a speed by a speed change mechanism 140 composed of a planetary gear mechanism. With such constitution, delivery capacity Vc is increased without enlarging the electric motor 130, and the compression mechanism 110 can be operated in a rotating speed (n) reduced condition. | ||||||
| 218 | ポンプ | JP2015169928 | 2015-08-31 | JP2017048681A | 2017-03-09 | 堀松 俊宣; 増倉 智史 |
| 【課題】機械駆動と電動駆動との双方が可能なオイルポンプを提供する。 【解決手段】オイルポンプは、コイル22を有する円環状のステータ2と、永久磁石24を備えた円筒状のアウタロータ3と、アウタロータ3の内周側に偏心して位置するインナロータ4と、アウタロータ3とインナロータ4とを連結する6個の連結プレート5と、インナロータ4が取り付けられた駆動軸6と、を備える。アウタロータ3とインナロータ4とが回転することでポンプ作用が得られる。連結プレート5は対称な断面形状を有し、アウタロータ3が駆動側であってもインナロータ4が駆動側であっても同様にトルク伝達が可能となる。 【選択図】図1 |
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| 219 | Assembly, in particular, a composite engine, generator or compressor | JP2013511554 | 2011-01-31 | JP2013533411A | 2013-08-22 | ヒュットリン，ヘルベルト |
| 【課題】集成体を洗練すること。
【解決手段】ピストンモータ部(28)および電動モータ部(26)が配置されたハウジング(12)を備えた集成体(10)、特に、複合エンジン、発電機またはコンプレッサであって、前記ピストンモータ部(28)が、第１の端面(38)を有する第１のピストン(30)と、第２の端面(40)を有する少なくとも１つの第２のピストン(32)とを有し、前記第１のピストン(30)および前記少なくとも１つの第２のピストン(32)が、往復運動を行い、作用媒体用の作用チャンバ(42)が、前記第１の端面(38)と前記第２の端面(40)との間に設けられ、この作用チャンバが、前記ピストン(30,32)の往復運動により周期的に拡縮され、前記電動モータ部(26)が、前記ハウジングに対して固定された回転軸(64)を中心として前記ハウジング(12)内で回転可能な環状回転子(88)を有する集成体。 前記回転子(88)は、前記ピストンモータ部(28)を取り囲んでいる。 【選択図】図２ |
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| 220 | Capability setting method for a vehicle refrigeration system using a hybrid compressor | JP2004057235 | 2004-03-02 | JP4443263B2 | 2010-03-31 | 雄二 吉井; 浩光 安達; 秀樹 渡辺; 真一郎 若生 |
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