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31. 发明授权

US5685275A Fuel injection pump with spill and line pressure regulating systems 失效
标题翻译：燃油喷射泵，带溢油和管路压力调节系统
公开(公告)号：US5685275A
公开(公告)日：1997-11-11
申请号：US640239
申请日：1996-04-30
申请人： Ilija Djordjevic
发明人： Ilija Djordjevic
IPC分类号： F02M41/14 , F02M41/00
CPC分类号： F02M41/1411
摘要： A fuel injection pump having a pump rotor with a pump body and distributor rotor in coaxial alignment, the pump body having a pumping chamber with one or more diametral pumping plunger bores with opposed pumping plungers; a cam ring surrounding the pump body for reciprocating the pumping plungers for supplying intake charges of fuel to the pumping chamber and delivering high pressure charges of fuel for fuel injection; a spill valve having a coaxial valve bore in the pump body intersecting the diametral pumping plunger bore(s), a spill valve member having a pair of diametrically opposed spill ports with transverse leading edges, a self-centering actuator shoe mounted within a diametral slot in the spill valve member for engagement by radial actuating rods for translating inward radial movement of the actuating rods into axial movement of the spill valve member to its open position for spill termination of each fuel injection event in fixed synchronism with the pumping plungers; and a transverse connector bore in the distributor rotor with an inlet port trailing a distributor port for returning fuel from each active fuel line to an inactive fuel line immediately after spill termination of the fuel injection event.
摘要翻译：一种燃料喷射泵，其具有泵转子，泵转子具有同轴对准的泵体和分配器转子，所述泵体具有泵送室，所述泵室具有带有相对的泵送柱塞的一个或多个直径泵送柱塞孔; 围绕泵体的凸轮环，用于使抽吸柱塞往复运动，用于向泵送室供应燃料的进料装置，并输送用于燃料喷射的燃料的高压装料; 溢流阀，其在泵体内具有与径向抽吸柱塞孔相交的同轴阀孔，溢流阀构件具有一对具有横向前缘的直径相对的溢流口，安装在径向槽内的自定心致动器靴在溢流阀构件中，用于通过径向致动杆进行接合，用于将致动杆的向内径向运动转化为溢流阀构件到其打开位置的轴向运动，以便与泵送柱塞固定同步地溢出每个燃料喷射事件; 以及分配器转子中的横向连接器孔，具有分配器端口的入口端口，用于在燃料喷射事件的溢出终止之后立即将燃料从每个活动燃料管路返回到不活动燃料管线。

32. 再颁专利

USRE34956E Distributor type fuel injection pump 失效
标题翻译：分配器型燃油喷射泵
公开(公告)号：USRE34956E
公开(公告)日：1995-05-30
申请号：US131532
申请日：1993-10-04
申请人： Ilija Djordjevic
发明人： Ilija Djordjevic
IPC分类号： F02M41/14 , F02M39/00 , F02M41/00 , F02M41/04 , F02M41/08 , F02M41/10 , F02M55/00 , F02M59/06 , F02M59/36 , F02M59/46 , F04B1/107 , F04B19/02 , F04B23/00 , F04B49/00
CPC分类号： F02M41/10 , F02M39/005 , F02M41/042 , F02M41/08 , F02M55/00 , F02M59/06 , F02M59/366 , F02M59/466 , F04B1/1071
摘要： A fuel injection pump having a fixed pump body with a pumping chamber having a plurality of plunger bores, a plunger mounted in each plunger bore for reciprocation, a cam rotatable for reciprocating the plungers to periodically supply an intake charge of fuel to the pumping chamber and deliver a high pressure charge of fuel from the pumping chamber for fuel injection and to sequentially position the plungers in distributor valve positions thereof to deliver the high pressure charges of fuel, via distributor ports in the plunger bores, to a plurality of distributor outlets. In one version of the pump, the plunger bores are angularly spaced about and extend radially inwardly to a central coaxial bore, the rotary cam is an annular cam which actuates the plungers inwardly to deliver the high pressure charges of fuel, and a poppet valve is mounted in the central coaxial bore to supply fuel to and spill fuel from the pumping chamber. A pressure regulator has a fuel inlet opening in axial alignment with the poppet valve and which is closed by the poppet valve in its open position to increase the rate of fuel supply to the pumping chamber.

33. 发明授权

US5228844A Rotary distributor type fuel injection pump 失效
标题翻译：旋转分配器型燃油喷射泵
公开(公告)号：US5228844A
公开(公告)日：1993-07-20
申请号：US960967
申请日：1992-10-14
申请人： Kenneth H. Klopfer , Ilija Djordjevic , Malcolm C. Higgins , Daniel E. Salzgeber
发明人： Kenneth H. Klopfer , Ilija Djordjevic , Malcolm C. Higgins , Daniel E. Salzgeber
IPC分类号： F02B75/02 , F02M39/00 , F02M41/14 , F02M59/46 , F04B1/107
CPC分类号： F04B1/107 , F02M39/005 , F02M41/1411 , F02M59/466 , F02B2075/025 , F02M2200/04
摘要： A fuel injection pump having a rotor with a distributor rotor at its outer end and an annular arrangement of radial pumping plunger bores providing a pumping chamber at its inner end. The pump rotor has a coaxial throughbore providing a valve bore intersecting the annular arrangement of plunger bores. A poppet valve, axially shiftable in the valve bore, has a sealing head engageable with a valve seat at the inner end of the rotor throughbore. An armature of a valve electromagnet is fixed to the outer end of the poppet valve for attraction by a coaxial stator when the electromagnet is energized. The poppet valve and armature are coupled to the pump rotor for rotation therewith. A coaxial accumulator bore is provided in a drive shaft adjacent the inner end of the rotor throughbore for supplying fuel to and receiving spilled fuel from the pumping chamber. A shaft driven transfer pump supplies fuel via an annulus in the distributor head to a chamber at the outer end of the rotor and then via the rotor throughbore and a coaxial bore in the poppet valve to the accumulator bore. A pressure regulator is connected between the accumulator bore and transfer pump inlet.
摘要翻译：一种燃料喷射泵，其具有在其外端具有分配器转子的转子和在其内端处提供泵送室的径向泵送柱塞孔的环形布置。泵转子具有同轴的通孔，其提供与柱塞孔的环形布置相交的阀孔。可在阀孔中轴向移动的提升阀具有可在转子通孔的内端处与阀座接合的密封头。当电磁铁通电时，阀电磁体的电枢固定在提升阀的外端，用于由同轴定子吸引。提升阀和电枢联接到泵转子以与其一起旋转。在与转子通孔的内端相邻的驱动轴中设有同轴的蓄能器孔，用于向泵送室供应燃料和从泵送室接收溢出的燃料。轴驱动的输送泵通过分配器头部中的环空将燃料供应到转子的外端处的腔室，然后经由转子通孔和提升阀中的同轴孔到蓄能器孔。压力调节器连接在蓄能器孔和输送泵入口之间。

34. 发明授权

US4709679A Modular accumulator injector 失效
标题翻译：模块化蓄能器进样器
公开(公告)号：US4709679A
公开(公告)日：1987-12-01
申请号：US715354
申请日：1985-03-25
申请人： Ilija Djordjevic , Marco Ganser
发明人： Ilija Djordjevic , Marco Ganser
IPC分类号： F02M47/02
CPC分类号： F02M47/027
摘要： An accumulator injector for injecting discrete pressurized charges of fuel has a modular-type configuration. An auxiliary accumulator pressure chamber in the form of a cap is threadably mounted to a main body member. A solenoid valve means for selectively releasing pressure from a control chamber to thereby trigger the injection of pressurized fuel is also removably mounted to the main body member.
摘要翻译：用于注入分散的加压燃料的蓄能器喷射器具有模块化的配置。以盖形式的辅助蓄压器压力室螺纹安装到主体构件。用于选择性地释放来自控制室的压力从而触发加压燃料喷射的电磁阀装置也可拆卸地安装到主体构件。

35. 发明授权

US4667641A Injection pump with radially mounted spill control valve 失效
标题翻译：注射泵带径向安装的溢流控制阀
公开(公告)号：US4667641A
公开(公告)日：1987-05-26
申请号：US905469
申请日：1986-09-10
申请人： Ilija Djordjevic
发明人： Ilija Djordjevic
IPC分类号： F02M41/14 , F02M59/12 , F02M59/20
CPC分类号： F02M41/1411
摘要： A rotary fuel injection pump (10) having a rotating spill control valve (37) mounted transversely in the rotor (16), adjacent the charge pump (39). The valve is centered on the longitudinal axis of the rotor and connected to the center of the pumping chamber by a short pump passage (43). Pressurized fuel from the pumping chamber is forced through the pump passage and a transverse bore (170) in the center of the spill valve, into an outlet passage (46) for delivery to the outlet nozzle. The forces on the valve are balanced during this injection event. Inlet fuel enters the valve bore and passes through the spill valve through another transverse bore (171), which is fluidly connected to the pump passage. A simplified spill pressure regulating valve (139, 141) and a dual piston cam ring timing adjustment arrangement (326, 328) are also disclosed.
摘要翻译：一种旋转燃料喷射泵（10），其具有横向安装在所述转子（16）中的与所述电荷泵（39）相邻的旋转溢流控制阀（37）。阀以转子的纵向轴线为中心，并通过短的泵通道（43）连接到泵送室的中心。来自泵送室的加压燃料被迫通过泵通道和溢流阀中心的横向孔（170）进入出口通道（46），用于输送到出口喷嘴。在注射事件期间，阀上的力是平衡的。入口燃料进入阀孔并通过溢流阀通过另一个流体连接到泵通道的横向孔（171）。还公开了简化的溢流压力调节阀（139,141）和双活塞凸轮环定时调节装置（326,328）。

36. 发明申请

US20110306933A1 Safety cannula with automatic retractable needle 审中-公开
标题翻译：带自动伸缩针的安全套管
公开(公告)号：US20110306933A1
公开(公告)日：2011-12-15
申请号：US12802676
申请日：2010-06-11
申请人： Ilija Djordjevic , Sushil K. Kanwar
发明人： Ilija Djordjevic , Sushil K. Kanwar
IPC分类号： A61B17/34
CPC分类号： A61M25/0631
摘要： An intravenous cannula device (10) having a cannula body (12), a needle carrier (20), and a needle carrier container (36) nested in series. The needle carrier is spring loaded (48) toward the container, and the container carries an external lever assembly (50) that triggers the spring as the cannula is pushed forward of the container toward full insertion in the patient, whereby the released spring drives the needle carrier including needle (30) into the container.
摘要翻译：一种具有插管主体（12），针架（20）和嵌套的针托架容器（36）的静脉内插管装置（10）。针托架朝向容器弹簧加载（48），并且容器携带外部杠杆组件（50），当套管被推向容器的正前方时触发弹簧，从而完全插入患者体内，由此释放的弹簧驱动包括针（30）的针架在容器中。

37. 发明申请

US20110126804A1 Common rail fuel pump with combined discharge and overpressure relief valves 有权
标题翻译：共轨燃油泵具有组合排放和超压安全阀
公开(公告)号：US20110126804A1
公开(公告)日：2011-06-02
申请号：US12592673
申请日：2009-12-01
申请人： Robert G. Lucas , Ilija Djordjevic
发明人： Robert G. Lucas , Ilija Djordjevic
IPC分类号： F02M69/46 , F04B7/00
CPC分类号： F02M59/462 , F02M59/366 , F02M59/485 , F02M63/005 , F02M63/0054 , F02M63/0265 , F04B49/22 , F04B53/10 , Y10T137/778 , Y10T137/7794 , Y10T137/7838
摘要： A high pressure piston fuel pump having a discharge check valve between the pumping chamber and a pressurized fuel reservoir and a pressure relief valve between the fuel reservoir and a passageway in the housing, wherein the discharge check valve and the pressure relief valve are contained within a single fitting assembly affixed at the pump housing. A first end flow passage is in fluid communication with the pumping chamber and provides an inlet to the discharge check valve and an outlet from the pressure relief valve. A second end flow passage is in fluid communication with the fuel reservoir and provides an outlet for the discharge check valve and an inlet for the pressure relief valve. Advantages include the ability to pre-test the outlet check and pressure relief prior to assembly into the pump housing, and improved flexibility of the outlet fitting location.
摘要翻译：一种高压活塞燃料泵，其具有在泵送室和加压燃料储存器之间的排放止回阀以及在燃料储存器和壳体中的通道之间的压力释放阀，其中排放止回阀和减压阀包含在一个单个装配组件固定在泵壳体上。第一端部流动通道与泵送室流体连通，并且提供排放止回阀的入口和来自减压阀的出口。第二端部流动通道与燃料储存器流体连通并提供用于排放止回阀的出口和用于压力释放阀的入口。优点包括在组装到泵壳体之前对出口检查和压力释放进行预测试的能力以及出口配件位置的改进的灵活性。

38. 发明授权

US07900362B2 Miniature disposable safety scalpel 有权
标题翻译：微型一次性安全解剖刀
公开(公告)号：US07900362B2
公开(公告)日：2011-03-08
申请号：US12080374
申请日：2008-04-02
申请人： Ilija Djordjevic , Sushil K. Kanwar
发明人： Ilija Djordjevic , Sushil K. Kanwar
IPC分类号： A61B17/32
CPC分类号： A61B17/3213 , A61B2017/32113
摘要： A disposable safety scalpel comprises a handle and a blade carrier, which fit together such that the blade carrier can shift between a retracted position whereby a front portion of the handle covers or otherwise blocks contact with the sharp edge of the blade, and an extended position whereby the sharp edge of the blade protrudes beyond the handle. The handle has a substantially flat base portion that can be held by the forefinger of the surgeon for shifting of the carrier with the thumb between retracted and extended positions. When the carrier and blade are extended, the surgeon can hold only the base of the handle between the thumb and forefinger for cutting during surgery. The shifting between the retracted and deployed positions with only the fingers of one hand can be readily accomplished even in the presence of slippery fluids during surgery.
摘要翻译：一次性安全解剖刀包括一个手柄和一个刀片托架，它们装配在一起，使得刀片托架能够在缩回位置之间移动，由此手柄的前部覆盖或以其他方式阻挡与刀片的锋利边缘接触的延伸位置从而刀片的锋利边缘突出超出手柄。手柄具有基本上平坦的基部，其可由外科医生的食指保持，用于使拇指在缩回位置和伸出位置之间移动。当载体和刀片延伸时，外科医生只能在拇指和食指之间握住手柄的基部，以在手术期间进行切割。即使在手术中存在光滑的液体的情况下，只需用一只手的手指就可以容易地实现缩回和展开位置之间的移动。

39. 发明申请

US20110054398A1 Medical syringe with retractable needle 审中-公开
标题翻译：带可伸缩针的医疗注射器
公开(公告)号：US20110054398A1
公开(公告)日：2011-03-03
申请号：US12583882
申请日：2009-08-27
申请人： Ilija Djordjevic , Rahul K. Kanwar
发明人： Ilija Djordjevic , Rahul K. Kanwar
IPC分类号： A61M5/50
CPC分类号： A61M5/3234 , A61M5/508 , A61M2005/3236
摘要： A piston in a syringe barrel has a cavity that opens toward the distal end of the barrel. A needle assembly has a hub, a hollow needle fixed in the hub, and a spring seated between the distal end of the barrel and the hub. A membrane is between the hub and the opening of the piston. A locking member is lodged between the barrel and the needle assembly, holding the needle assembly within the barrel to compress the spring. The piston is displaceable through functional positions in which the piston (a) forces serum out through the needle, (b) urges the membrane against the hub, and (c) dislodges the locking member thereby releasing the needle assembly such that the spring displaces the hub and at least a portion of the membrane into the cavity and withdraws the needle tip into the distal end of the barrel.
摘要翻译：注射器筒中的活塞具有朝向筒的远端开口的空腔。针组件具有轮毂，固定在轮毂中的中空针和位于筒的远端和轮毂之间的弹簧。膜片位于轮毂和活塞的开口之间。锁定构件被放置在镜筒和针组件之间，将针组件保持在镜筒内以压缩弹簧。活塞可通过功能位置移动，其中活塞（a）通过针将血清排出，（b）将膜推向轮毂，和（c）移除锁定构件，从而释放针组件，使得弹簧使轮毂和膜的至少一部分进入空腔并将针头退回到筒的远端。

40. 发明申请

US20100042014A1 Safety Biopsy Instrument 审中-公开
标题翻译：安全活检仪
公开(公告)号：US20100042014A1
公开(公告)日：2010-02-18
申请号：US12583309
申请日：2009-08-18
申请人： Ilija Djordjevic , Sushil K. Kanwar
发明人： Ilija Djordjevic , Sushil K. Kanwar
IPC分类号： A61B10/02
CPC分类号： A61B10/0233 , A61B17/32053 , A61B2090/0801
摘要： A safety biopsy instrument having a body, a tubular blade with a sharp edge and a protection member engaged with the body such that the protection member and/or body are axially displaceable relative to each other from a position with the protection member concealing the blade edge to a position with the blade edge exposed, and then to a position with the blade edge concealed and the protection member and blade edge axially locked relative to each other. Also, a safety biopsy instrument with a handle, body and removable blade cartridge with a distal opening, a tubular blade having a sharp edge, and a resistance member disposed between a front shoulder and rear wall to bias the blade edge away from the distal opening. Forward movement of the body relative to the handle causes the resistance member to compress between the rear wall and front shoulder and the blade edge to travel distally.
摘要翻译：一种安全活检器具，具有主体，具有锋利边缘的管状刀片和与主体接合的保护构件，使得保护构件和/或主体可以相对于彼此从使保护构件隐藏刀片边缘的位置轴向移位到刀片边缘暴露的位置，然后到达刀片边缘隐藏的位置，并且保护构件和刀片边缘相对于彼此轴向锁定。另外，具有手柄，身体和具有远端开口的可拆卸刀片盒的安全活检器械，具有锋利边缘的管状刀片，以及设置在前肩和后壁之间的阻力构件，以将刀片边缘偏离远端开口。身体相对于把手的向前运动导致阻力构件在后壁和前肩部与刀刃之间压缩以向远侧行进。

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