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1. 发明公开

EP3091229A4 METHOD OF DRIVING CONSTANT VOLUME PUMP, DEVICE FOR DRIVING CONSTANT VOLUME PUMP, VAPORIZER AND ANESTHESIA DEVICE 有权
公开(公告)号：EP3091229A4
公开(公告)日：2018-02-14
申请号：EP15840962
申请日：2015-09-24
申请人： ACOMA MEDICAL IND CO LTD
发明人： OKITA KAZUNARI
IPC分类号： F04B11/00 , A61M16/00 , A61M16/01 , A61M16/18 , F04B9/04 , F04B13/00 , F04B49/06 , F04B49/20
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 , 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.

2. 发明公开

EP3139029A1 HIGH PRESSURE FUEL PUMP 有权转让
标题翻译： HOCHDRUCKBRENNSTOFFPUMPE
公开(公告)号：EP3139029A1
公开(公告)日：2017-03-08
申请号：EP16185570.5
申请日：2016-08-24
申请人： Delphi International Operations Luxembourg S.à r.l.
发明人： McHATTIE, James , EMERY, Charlie
IPC分类号： F02M59/10 , F04B1/04 , F04B9/04
CPC分类号： F04B9/04 , F02M59/102 , F04B1/0413 , F04B9/042
摘要： The invention comprises a high pressure fuel pump comprising at least one pumping assembly (10) and a drive assembly (20). The pumping assembly (10) comprises a plunger (12) arranged for reciprocal movement along a pumping axis (A-A'). The drive assembly (20) comprises a drive means and a driveshaft (22) comprising a rider journal (24) and a rear bearing (26), whoses axes (B-B', C-C') are offset relative to each another. A rider (30) is fitted on said rider journal (24) to effect movement of the rider (30) along an eccentric rotational path. The drive assembly (20) comprises a stroke-increasing arrangement (40) disposed between the rider (30) and the pumping assembly (10). The stroke-increasing arrangement (40) comprises at least two angled, preferably triangular, members configured to translate movement along a first axis (D-D') to along the pumping axis (A-A').
摘要翻译：本发明包括一个包括至少一个泵送组件（10）和驱动组件（20）的高压燃料泵。泵送组件（10）包括布置成沿着泵送轴线（A-A'）往复移动的柱塞（12）。驱动组件（20）包括一驱动装置和一驱动轴（22），该驱动装置包括一车轮轴颈（24）和一后轴承（26），所述轴承（B-B'，C-C'）相对于彼此偏移。骑车人（30）被安装在所述骑手日志（24）上，以实现骑手（30）沿着偏心旋转路径的移动。驱动组件（20）包括设置在驾驶员（30）和抽吸组件（10）之间的行程增加装置（40）。行程增加装置（40）包括至少两个成角度的，优选为三角形的构件，其构造成沿着第一轴线（D-D'）平移沿着泵送轴线（A-A'）的运动。

3. 发明公开

EP2902281A1 ABS HYDRAULIC UNIT 有权
标题翻译： ABS-HYDRAULIKAGGREGAT
公开(公告)号：EP2902281A1
公开(公告)日：2015-08-05
申请号：EP13841505.4
申请日：2013-09-19
申请人： Robert Bosch GmbH
发明人： SAGAYAMA, Kosaku
IPC分类号： B60T8/34 , B60T17/02
CPC分类号： B60T8/4022 , B60T8/176 , B60T8/368 , B60T17/02 , F04B9/04
摘要： A miniaturized ABS hydraulic unit is provided. In an ABS hydraulic unit 100 where a pump 12 and valves 13, 14 are disposed in the inside of a hydraulic circuit 1 for making a hydraulic brake perform braking, and an antilock brake control of the hydraulic brake is performed by controlling the pump 12 and the valves 13, 14, a motor 11 for operating the pump 12 is configured to operate the pump 12 by way of a planetary gear mechanism 30.
摘要翻译：提供小型化ABS液压单元。在ABS液压单元100中，其中泵12和阀13,14设置在用于使液压制动器执行制动的液压回路1的内部，并且液压制动器的防抱死制动控制通过控制泵12和阀13,14，用于操作泵12的马达11构造成通过行星齿轮机构30操作泵12。

4. 发明公开

EP2837793A1 PUMP OR ROTARY COMPRESSOR 审中-公开
标题翻译： PUMPE ODER DREHVERDICHTER
公开(公告)号：EP2837793A1
公开(公告)日：2015-02-18
申请号：EP13776395.9
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 , F01B25/00 , F04B27/00
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.
摘要翻译：泵或旋转式压缩机包括由两个壳体形成的壳体（1），两个壳体联接两个直径相对的气缸（2），活塞（3）从该壳体滑动，每个气缸通过连杆（5）连接到在位于壳体（1）的周边的另一端（9）上枢转的杆（4）的端部由通过在中心区域中形成的通道（7）滑动的曲轴（6）的轴颈推动所述杠杆并且由外部机构致动，整个组件能够围绕保持静止的曲轴绕着结构或支撑件旋转，在每次旋转中在活塞中产生线性循环。

5. 发明公开

EP2828103A1 TIRE INFLATION SYSTEM 有权
标题翻译：轮胎充气
公开(公告)号：EP2828103A1
公开(公告)日：2015-01-28
申请号：EP13763929.0
申请日：2013-03-12
申请人： Aperia Technologies
发明人： RICHARDSON, Brandon , CARLBERG, Dave , SHELANDER, Ace
IPC分类号： B60C23/12
CPC分类号： F04B49/08 , B60C23/00 , B60C23/001 , B60C23/003 , B60C23/12 , B60S5/043 , F03G3/06 , F04B9/04 , F04B9/042 , F04B17/00 , F04B35/01 , F04C25/00 , F16F15/1485 , F16H25/08 , F17D3/00 , H02K7/18 , Y10T74/2107 , Y10T74/2117 , Y10T74/2128 , Y10T137/86002
摘要： A tire inflation system including a drive mechanism having a rotational axis, a pump cavity positioned a radial distance away from the axis of rotation, and a force translator coupling the rotational axis to the pump cavity. The drive mechanism includes a cam comprising an arcuate bearing surface having a non-uniform curvature, the cam rotatable about the rotational axis, and an eccentric mass couple to the cam that offsets a center of mass of the drive mechanism from the rotational axis. The pump cavity is rotatably coupled to the cam, wherein the pump cavity includes an actuating element and a chamber. The force translator couples the arcuate bearing surface to the actuating element, wherein the force translator includes an axis having an arcuate position fixed to an arcuate position of the pump cavity.

6. 发明公开

EP2567111A1 EXZENTERLAGER 审中-公开
公开(公告)号：EP2567111A1
公开(公告)日：2013-03-13
申请号：EP11709092.8
申请日：2011-03-10
申请人： Robert Bosch GmbH
发明人： HAECKER, Juergen , ALAZE, Norbert
IPC分类号： F16C19/50 , F04C29/00
CPC分类号： F16C19/50 , F04B9/04 , F04B9/045 , F16C3/22 , F16C23/10 , F16C33/3887 , F16C33/4694 , F16C33/543
摘要： The invention relates to an eccentric bearing (1) for an electrohydraulic piston pump assembly of a vehicle brake system. The invention proposes the provision of a shaft (2) which can be driven in rotation about its axis (6), a bearing ring (3) which is eccentric with respect to the shaft (2), and rolling bodies (5) between the bearing ring (3) and the shaft (2), which rolling bodies have different diameters corresponding to a varying width of a gap (4) between the bearing ring (3) and the shaft (2). When the shaft (2) is driven in rotation, an eccentricity of the bearing ring (3) revolves around the shaft (2) at half of the rotational speed of the latter and drives pump pistons (9), which bear at the outside against the bearing ring (3), such that these perform a reciprocating movement. A rolling body cage (7) is open between the two rolling bodies (5) of largest diameter, which rolling body cage loads the rolling bodies (5) into the tapering gap (4) between the bearing ring (3) and the shaft (2) and thereby ensures that the rolling bodies (5) revolve on the shaft (2) when the latter is driven.
摘要翻译：本发明涉及一种用于车辆制动系统的电动液压活塞泵组件的偏心轴承（1）。本发明提出了一种能够围绕其轴线（6）旋转驱动的轴（2），一个相对于轴（2）偏心的轴承环（3），以及位于轴（2）之间的滚动体（5）（3）和轴（2）之间的间隙（4）的变化宽度相对应的不同直径的轴承环（3）和轴（2）。当轴（2）被驱动旋转时，轴承环（3）的偏心率以轴的旋转速度的一半围绕轴（2）旋转并且驱动承载在外部的泵活塞（9）抵靠轴承环（3），使得它们进行往复运动。在最大直径的两个滚动体（5）之间打开一个滚动体保持架（7），该滚动体保持架将滚动体（5）装载到轴承环（3）和轴之间的锥形间隙（4） 2），从而确保在轴（2）被驱动时滚动体（5）在轴（2）上旋转。

7. 发明公开

EP2459878A2 DEVICE AND METHOD TO DELIVER FLUID PRODUCTS AND RELATIVE METHOD 有权
标题翻译： DEVICE AND METHOD FOR DELIVERY液体产品及相关程序
公开(公告)号：EP2459878A2
公开(公告)日：2012-06-06
申请号：EP10740598.7
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
摘要： Device to deliver fluid products, comprising a plurality of canisters (40), each containing a predetermined fluid, and connected to an associated delivery unit (20). The device comprises a rotating support (18), on which the plurality of canisters (40) and the delivery units (20) are mounted, able to position at different moments of time and according to one or more predetermined sequences, one or more desired and selected delivery units (20) in a corresponding delivery position, in order to deliver predetermined quantities of fluid in an exit container so as to obtain a final product with a desired final composition and/or formula. The device further comprises mixing means (46) for mixing the fluids contained in the canisters (40) and a movement member (42), for moving the mixing means (46). The movement member comprises a mixing cam element (42), substantially circular, concentric to said rotating support (18) and rotatable with respect to it, in at least a reciprocal condition of release between the rotating support (18) and said mixing cam element (42). The mixing cam element (42) is provided with at least a shaping able to cooperate, during its rotation, with all the mixing means (46) of each canister (40), so that its activation in rotation determines the activation of all the mixing means (46) of the fluid products inside all the canisters (40).

8. 发明授权

EP2123910B1 ELECTRIC THRUST PISTON PUMP DEVICE 有权
标题翻译：电动推力活塞泵装置
公开(公告)号：EP2123910B1
公开(公告)日：2012-05-30
申请号：EP08704316.2
申请日：2008-01-25
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： ISONO, Hiroshi
IPC分类号： F04B9/04 , F04B9/02
CPC分类号： F04B9/042 , F04B9/025 , F04B9/04 , F04B17/03 , F04B53/12
摘要： A thrust piston pump device (PM1) can be driven by an electric motor (110) and has a pump housing (120), a reciprocating piston (130) assembled in the pump housing (120), and a motion converting mechanism (140) installed between the reciprocating piston (130) and the rotor (113) of the electric motor (110). In the electric motor (110), a tubular rotor (113) is placed inside a stator (magnet (112)) and a cylinder part (121A) of the pump housing (120) is coaxially contained in the rotor (113). The reciprocating piston (130) is assembled in the cylinder part (121A) of the pump housing (120) so as to be reciprocatable in the axial direction of a cylinder. The motion converting mechanism (140) converts rotational motion of the rotor (113) of the electric motor (110) relative to the pump housing (120) and to the reciprocating piston (130) into reciprocating motion of the reciprocating piston (130).

9. 发明公开

EP2123910A4 ELECTRIC THRUST PISTON PUMP DEVICE 有权
标题翻译： ELEKTRISCHE SCHUBKOLBEN-PUMPVORRICHTUNG
公开(公告)号：EP2123910A4
公开(公告)日：2011-03-16
申请号：EP08704316
申请日：2008-01-25
申请人： TOYOTA MOTOR CO LTD
发明人： ISONO HIROSHI
IPC分类号： F04B9/04 , F04B9/02
CPC分类号： F04B9/042 , F04B9/025 , F04B9/04 , F04B17/03 , F04B53/12

10. 发明公开

EP1972470A1 AIR SUPPLY DEVICE 有权
标题翻译： LUFTZUFUHRVORRICHTUNG
公开(公告)号：EP1972470A1
公开(公告)日：2008-09-24
申请号：EP06835110.5
申请日：2006-12-15
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： ISONO, Hiroshi
IPC分类号： B60C23/12
CPC分类号： B60C23/12 , B60C23/003 , B60C23/0408 , F04B9/04 , F04B9/047 , F04B35/00 , F04B35/01
摘要： An air supply apparatus A includes an air pump 20 capable of supplying compressed air to an air chamber (a tire air chamber Ra of a wheel B) on the basis of rotation of the wheel B; a change valve 30 provided outside a pump chamber Ro of the air pump 20 and adapted to restrict the supply of compressed air from the pump chamber Ro to the air chamber when the pressure of compressed air supplied from the pump chamber Ro to the air chamber reaches a first set value; and an adjustor 40 capable of adjusting the first set value.
摘要翻译：空气供给装置A包括能够基于车轮B的旋转而向空气室（车轮B的轮胎气室Ra）供给压缩空气的空气泵20; 设置在空气泵20的泵室Ro外侧的换向阀30，其适于在从泵室Ro向空气室供给的压缩空气的压力达到时限制从泵室Ro向空气室供给压缩空气第一定值; 以及能够调整第一设定值的调节器40。

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