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61. 发明公开

EP3299622A1 ELECTRICALLY DRIVEN PUMP 有权
标题翻译：电动泵
公开(公告)号：EP3299622A1
公开(公告)日：2018-03-28
申请号：EP16796219.0
申请日：2016-04-08
申请人： Shinano Kenshi Kabushiki Kaisha
发明人： WANG, Donghui , USUI, Hiroaki
IPC分类号： F04B9/04 , F04B43/02 , F04B43/04
CPC分类号： F04B43/04 , F04B9/04 , F04B9/045 , F04B17/03 , F04B35/04 , F04B39/0044 , F04B43/02 , F04B45/047 , F04B53/001 , F04B53/22 , H02K7/04 , H02K7/075 , H02K7/083 , H02K7/14
摘要： An electric pump includes a rotor (6) formed in a cup shape integrally assembled to a rotor shaft (10) extended from a motor (3) side to a crank mechanism side inside a case body (2) in a state where an opening is directed to a shaft end on the motor side and rotatably supported by an intermediate bearing (13) arranged inside the opening, an eccentric cam (6d) integrally provided with a top surface portion of the rotor (6) in the axial direction, which is eccentric to a shaft center of the rotor shaft (10), and a crank shaft (12) one end side of which is assembled to an outer periphery of the eccentric cam (6d) through a cam bearing (11) and the other end side of which is connected to the pump side, in which a distance between the intermediate bearing (13) and the eccentric cam (6d) to which the crank shaft (12) is connected is reduced as short as possible, thereby suppressing occurrence of vibration and noise as well as reducing the device size in the axial direction by shortening a shaft length of the rotor shaft
摘要翻译：电动泵包括：形成为杯状的转子（6），该转子一体地组装到在壳体（2）的内部从马达（3）侧向曲柄机构侧延伸的转子轴（10）指向马达侧的轴端，并且由设置在该开口内的中间轴承（13）可旋转地支撑;偏心凸轮（6d），其沿轴向与转子（6）的顶表面部分一体地设置，该偏心凸轮与转子轴（10）的轴心偏心;以及曲轴（12），其一端侧通过凸轮轴承（11）组装到偏心凸轮（6d）的外周，另一端侧其中连接到泵侧，其中中间轴承（13）和连接有曲轴（12）的偏心凸轮（6d）之间的距离尽可能短，从而抑制了振动的发生并且噪声以及通过缩短作为轴向方向缩小设备尺寸转子轴的长度

62. 发明授权

EP2406494B1 STÖSSEL 有权转让
公开(公告)号：EP2406494B1
公开(公告)日：2018-01-10
申请号：EP10709711.5
申请日：2010-03-04
申请人： Schaeffler Technologies AG & Co. KG
发明人： DORN, Stefan , GEYER, Norbert , KUCHT, Karsten
IPC分类号： F01L1/053 , F04B9/04 , F04B53/22 , F01L1/14 , F02M59/10 , F04B27/04 , F04B39/00 , F04B53/14 , F01L1/047
CPC分类号： F04B27/0442 , F01L1/14 , F01L2001/0535 , F01L2001/0537 , F01L2001/054 , F01L2101/00 , F01L2103/00 , F01L2105/02 , F01L2107/00 , F02M59/102 , F04B9/04 , F04B39/0005 , F04B53/144 , F04B53/22 , Y10T74/2107

63. 发明公开

EP3143288A1 DÉTENDEUR DE FIN DE COURSE POUR CONVERTISSEUR DE PRESSION A PISTONS 有权
标题翻译： ENDLAGENEXPANDERFÜRKOLBENDRUCKWANDLER
公开(公告)号：EP3143288A1
公开(公告)日：2017-03-22
申请号：EP15732299.1
申请日：2015-05-07
申请人： Rabhi, Vianney
发明人： Rabhi, Vianney
IPC分类号： F15B3/00 , F04B9/107 , F04B9/04
CPC分类号： F15B13/06 , F04B9/04 , F04B9/107 , F04B9/1076 , F15B3/00 , F15B11/16 , F15B15/17
摘要： The end-of-stroke expander (1) for a piston-type pressure converter (2) of which the emitter cylinder (3) and the receiver cylinder (4) respectively define an emitter chamber (9) and a receiver chamber (10), comprises an expansion emitter cylinder (12) which communicates with the receiver chamber (10) and in which cylinder there may move an expansion emitter drive piston (14) mechanically connected by a progressive lever-effect transmission (11) to an expansion receiver pump piston (15) which can move in an expansion receiver cylinder (13), said transmission (11) being intended so that when the expansion emitter drive piston (14) is at top dead centre, the expansion receiver pump piston (15) is at bottom dead centre, and vice versa, whereas an expansion unblocking actuator (30) can set said transmission (11) in motion.
摘要翻译：其主缸（3）和从动缸（4）分别限定主室（9）和从室（10）的活塞式压力转换器（2）的行程端膨胀阀（1）气缸（12），其与从动室（10）连通，并且其中可以移动膨胀主主活塞（14），该膨胀主主活塞通过杠杆式变速器（11）机械地连接到膨胀从动泵活塞（15）），其可以在膨胀从动缸（13）中移动，变速器（11）设置成使得当膨胀主主动活塞（14）处于上止点时，膨胀从动泵活塞（15）在下止点处，反之亦然，而膨胀释放致动器（30）可以使变速器（11）移动。

64. 发明公开

EP3091229A1 METHOD OF DRIVING CONSTANT VOLUME PUMP, DEVICE FOR DRIVING CONSTANT VOLUME PUMP, VAPORIZER AND ANESTHESIA DEVICE 有权
标题翻译：方法用于控制泵定容装置用于控制泵定容，蒸发器和麻醉装置
公开(公告)号：EP3091229A1
公开(公告)日：2016-11-09
申请号：EP15840962.3
申请日：2015-09-24
申请人： Acoma Medical Industry Co., Ltd.
发明人： OKITA, Kazunari
IPC分类号： F04B49/06 , A61M16/18 , B01F3/02 , B01F15/02 , B01F15/04 , F04B13/00
CPC分类号： A61M16/0057 , A61M16/01 , A61M16/18 , A61M16/186 , A61M2016/0033 , A61M2016/0039 , A61M2205/3365 , A61M2205/3653 , A61M2205/502 , A61M2205/6054 , B01F3/02 , B01F15/02 , B01F15/04 , F04B9/04 , F04B11/0041 , F04B13/00 , F04B23/02 , F04B49/06 , F04B49/20 , F04B2201/0202 , F04B2203/0209
摘要： [Problems] To provide a driving method for a metering pump, a driving apparatus for a metering pump, a vaporizer and an anesthesia apparatus which are capable of suppressing a pulsation in the metering pump, and lowering the costs and reducing the sizes of the vaporizer and the anesthesia apparatus.
[Means for solving the Problems] A metering pump 16 is joined to the stepping motor 15, includes an eccentric mechanism converting a revolving motion of the stepping motor 15 into a reciprocating motion of a plunger 16A, and makes a constant liquid delivery by sucking and discharging an anesthetic agent through variations in the cubic volume of a cylinder 16D caused by the reciprocating motion of the plunger 16A.
The control section 12: calculates a suction and discharge cycle T of the metering pump 16 on the basis of a set anesthetic-gas concentration and a fresh-gas flow rate; sets a discharge period T2 of the cycle T to be longer than a suction period T1 of the cycle T; and controls the revolution speed of the stepping motor 15 so that the travelling speed of the plunger 16A is kept constant during the discharge period T2.
摘要翻译： [问题]提供一种用于计量泵的驱动方法中，计量泵的驱动装置，一个蒸发器和麻醉设备，其能够在计量泵抑制脉动，并降低成本，并减少蒸发器的尺寸的和麻醉设备。 [用于解决问题的一种计量泵16连接到步进马达15，包括偏心机构转换步进马达15的旋转运动转换成柱塞16A的往复运动，并通过抽吸，使一个恒定的液体输送通过在立方容积由柱塞16A的往复运动引起的汽缸16D的变型麻醉剂的排出。控制部12：计算一组麻醉气体浓度和新鲜气体流量的基础上的计量泵16的吸入和排出周期T; 设定周期T的排出期间T2长于周期T的吸入期间T1; 并控制步进电动机15的转速所以也柱塞16A的行进速度在放电期间T2中保持恒定。

65. 发明公开

EP3090174A1 RECIPROCATING COMPRESSOR WITH REDUCED SIZE AND IMPROVED SHAPE FOR USE IN A REFRIGERATION APPLIANCE 审中-公开
标题翻译：往复式用在COOLER减小的尺寸和改进而成
公开(公告)号：EP3090174A1
公开(公告)日：2016-11-09
申请号：EP13802009.4
申请日：2013-11-29
申请人： Arçelik Anonim Sirketi
发明人： OZKAN, Erkan , BASCI, Umit Gencay , YESILCUBUK, Alper
IPC分类号： F04B9/04 , F04B35/04 , F04B39/00 , F04B39/12 , F04B39/14
CPC分类号： F04B35/04 , F04B9/04 , F04B39/0005 , F04B39/121 , F04B39/14
摘要： The present invention relates to a compressor (1) for use in a refrigeration appliance, in particular a domestic refrigerator (2). The compressor (1) comprises a casing (3) which includes a cylinder block (4) which has a chamber (5) for compressing a refrigerant, a piston mechanism for compressing the refrigerant in the chamber (5) and an electrical motor (6) for driving the piston mechanism. In the compressor (1) of the present invention, the motor (6) has a stator (7) and a rotor (8) which are separated by a gap (9) in an axial direction (Ax) that is perpendicular to a rotation plane of the rotor (8). The rotor (8) is rotatably secured to the casing (3) via a support mechanism which is separately provided from the cylinder block (4) and the piston mechanism. The piston mechanism is coupled to the rotor (8) via a pivot (10) which is eccentrically mounted to the rotor (8).

66. 发明公开

EP2837793A4 PUMP OR ROTARY COMPRESSOR 审中-公开
标题翻译：泵或旋转压缩机
公开(公告)号：EP2837793A4
公开(公告)日：2016-02-24
申请号：EP13776395
申请日：2013-03-15
申请人： RUIZ MARTINEZ FRANCISCO JAVIER
发明人： RUIZ MARTINEZ FRANCISCO JAVIER
IPC分类号： F02B75/26 , F01B1/08 , F01B9/06 , F01B25/00 , F04B1/02 , F04B9/04 , F04B27/00 , F04B35/01 , F04B39/00 , F04B53/00
CPC分类号： F04B35/01 , F01B1/08 , F01B9/06 , F04B1/02 , F04B9/04 , F04B9/047 , F04B27/005 , F04B39/0094 , F04B53/006
摘要： Pump or rotary compressor comprising a casing (1) formed by two housings in which are coupled two diametrically opposed cylinders (2) from which the pistons (3) slide, each of which is connected by means of a connecting rod (5) to the end of a lever (4) pivoting on the other end (9), located at the periphery of the casing (1), urged by the journal of a crankshaft (6) sliding via a channel (7) made in the central zone of said lever, and actuated by an external mechanism, the entire assembly being able to rotate about the crankshaft, which is held static, coupled to the structure or support, with a linear cycle being generated in the piston in each revolution.

67. 发明公开

EP2674622A3 Pompe hydraulique à pistons axiaux pouvant fonctionner dans les deux sens 有权
标题翻译：液压泵具有轴向活塞，其在两个方向上起作用
公开(公告)号：EP2674622A3
公开(公告)日：2014-01-15
申请号：EP13170973.5
申请日：2013-06-07
申请人： Hydro Leduc
发明人： POREL, Louis-Claude
IPC分类号： F04B1/14 , F04B1/16 , F04B7/00
CPC分类号： F04B9/04 , F04B1/141 , F04B1/16 , F04B7/0057
摘要： Pompe hydraulique tournant dans les deux sens de rotation, caractérisée par le fait qu'elle comporte un carter, un arbre d'entrainement commun monté rotatif par rapport au carter, deux plateaux biais (101,102) portés par l'arbre d'entrainement commun (100), ces deux plateaux biais (101,102) étant symétriques et opposés et comportant chacun une lunule d'alimentation , un piston creux respectif (103) prenant appui sur chaque plateau biais par l'intermédiaire d'un patin de glissement (105) et apte à coulisser dans un cylindre respectif lié au carter, la lunule du plateau biais étant à chaque fois disposée de manière à passer sur le piston creux pendant une phase d'aspiration du piston creux, chaque cylindre étant muni d'un clapet anti-retour (108) du côté refoulement; de telle sorte que seul un des deux plateaux biais fournisse un débit lorsque l'arbre d'entrainement (100) tourne dans un sens, l'autre plateau biais fournissant un débit lorsque l'arbre (100) tourne dans l'autre sens.

68. 发明授权

EP2459877B1 DEVICE AND METHOD TO DELIVER FLUID PRODUCTS 有权
标题翻译：装置和方法来提供流体产品
公开(公告)号：EP2459877B1
公开(公告)日：2013-09-04
申请号：EP10737332.6
申请日：2010-07-30
申请人： CPS Color Equipment S.p.A. con unico socio
发明人： SOLERA, Giuliano , DALL'OLIO, Daniele , MAZZALVERI, Leopoldo
IPC分类号： F04B45/02 , F04B9/04 , F04B43/09 , B01F13/10 , B44D3/06
CPC分类号： F04B45/02 , B01F13/1058 , F04B9/04 , F04B9/042 , F04B43/09 , Y10T137/86035

69. 发明公开

EP2456975A2 FLUID DELIVERY SYSTEM COMPRISING A FLUID PUMPING DEVICE AND A DRIVE SYSTEM 审中-公开
标题翻译：与液体泵装置和驱动系统的Liquid Edition系统
公开(公告)号：EP2456975A2
公开(公告)日：2012-05-30
申请号：EP10742572.0
申请日：2010-07-06
申请人： SwissInnov Product Sàrl
发明人： NAVARRO, Thierry , JUNOD, Florent
IPC分类号： F04B7/00
CPC分类号： F04B7/0007 , A61M5/1413 , A61M5/14216 , A61M5/14248 , A61M5/16827 , A61M2005/14252 , A61M2005/14268 , F04B7/0003 , F04B7/0061 , F04B7/0208 , F04B9/04 , F04B13/00
摘要： A fluid pumping device comprising a pump housing (1; 101; 201; 301; 701; 901) containing a piston chamber (11; 101 '; 201 '; 310a, 301b; 701 '; 901 ' ) and a piston (2; 102; 202; 302, 302 '; 702; 902, 902 " ) moving back and forth inside the piston chamber, an inlet port (10i; 110i; 210i; 310i; 710i; 921) and an outlet port (10o; 110ο; 210o; 310o; 710o; 920) allowing a fluid to be sucked into the piston chamber during an instroke of the piston and expelled from the piston chamber during an outstroke. The device further comprises a valve - switching element (9; 109; 201; 309; 701; 909 ) movably mounted against a valve base member (7; 107; 207; 307; 707; 907), which comprises a piston chamber aperture (12p; 112p; 212p; 312p, 312p 1; 712p; 912p) connected to the piston chamber and an inlet aperture (12i; 112i; 212i;312i;712i;912i) and an outlet aperture (12o; 112o; 212o; 312o; 712o; 912o) connected respectively to the inlet and outlet ports of the fluid pumping device. The element comprises a groove (14; 114; 214; 314, 314 '; 714; 914) or other recess (514) moving against the valve base member such that, a first communication allows leakage between the inlet aperture and the piston chamber aperture so that fluid is sucked from the inlet port, through the groove or recess, into the piston chamber during part of the piston instroke, while a second communication allows leakage between the piston chamber aperture and the outlet aperture expelling fluid out of the piston chamber, through the groove or recess and the outlet port during part of the piston outstroke.

70. 发明公开

EP2406494A1 STÖSSEL 有权转让
公开(公告)号：EP2406494A1
公开(公告)日：2012-01-18
申请号：EP10709711.5
申请日：2010-03-04
申请人： Schaeffler Technologies GmbH & Co. KG
发明人： DORN, Stefan , GEYER, Norbert , KUCHT, Karsten
IPC分类号： F04B9/04 , F04B27/04 , F04B39/00 , F04B53/14 , F04B53/22 , F01L1/14 , F01L1/25 , F02M59/10
CPC分类号： F04B27/0442 , F01L1/14 , F01L2001/0535 , F01L2001/0537 , F01L2001/054 , F01L2101/00 , F01L2103/00 , F01L2105/02 , F01L2107/00 , F02M59/102 , F04B9/04 , F04B39/0005 , F04B53/144 , F04B53/22 , Y10T74/2107
摘要： The invention proposes a tappet (1), for a high-pressure fuel pump, having a housing (2), the drive input side (7), which serves as a cam run-on face, of which housing (2) incorporates a roller (8), wherein the drive output side (3), which serves as a contact surface for a tappet follower part, of said housing (2) bears against an underside (4) of a bridge piece (6) which projects through an inner casing (5) of the housing (2), wherein a rotation prevention means (11) which projects beyond the outer casing (10) of the housing (2) runs in a window (9) of said housing (2), which rotation prevention means (11) is formed by a radial elongation of the bridge piece (6), wherein a projection runs on the inner casing (5) of the tappet (1) only on a portion situated diametrically opposite the window (7), which projection is integrally connected and is produced by means of a punching and embossing process and rises in a wedge shape in the direction of the drive input side, and wherein that portion (13) of the sheet-steel bridge piece (6) which is situated diametrically opposite the radial elongation (12) is snapped over the projection (15), and said portion (13) rests with an edge region (14) of the underside (4) thereof on said projection (15).

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