公开(公告)号：EP0657201A3

公开(公告)日：1995-11-15

申请号：EP94119522.4

申请日：1994-12-09

申请人： STANADYNE AUTOMOTIVE CORP.

发明人： Janik, Leon P. ,  Maxwell, M. Craig

IPC分类号： B01D35/30

CPC分类号： B01D36/001 ,  B01D27/08 ,  B01D29/21 ,  B01D29/902 ,  B01D35/147 ,  B01D35/303 ,  B01D35/306 ,  B01D2201/34 ,  B01D2201/46

摘要： A filter assembly (10) employs a base (12) which mounts a disposable filter element cartridge (14). The cartridge (14) includes either a single stage or a dual stage filter system. The base (12) has custom and generic (20) structural members. Variations in base design are accommodated in the custom member , the generic member (20) having a generic design. The custom member is molded from polymeric material and requires no additional machining or treatment prior to use. This eliminates filter model specific shop fixtures and jigs, reducing costs and providing greater flexibility.

公开(公告)号：EP0657641A3

公开(公告)日：1995-09-13

申请号：EP94630046.4

申请日：1994-08-25

申请人： STANADYNE AUTOMOTIVE CORP.

发明人： Klopfer, Kenneth H.

IPC分类号： F02M41/14

CPC分类号： F02M41/1411 ,  F02M59/466 ,  F02M2200/30

摘要： The rotary distributor fuel injection pump has a drive shaft (66) coupled to a pump rotor (12) by a radially offset and axially extending drive pin (68) with a cylindrical head received within a radial slot (20) in the rotor (12); a coaxial throughbore in the rotor (12) providing a valve bore (32); a valve member (10) in the valve bore (32) axially shiftable to an open position by a compression spring; an electromagnet (11) with an armature plate (172) fixed to one end of the valve member (10) and a stator (170) operable, when energized, to axially shift the valve member (10) to its closed position; a stop plate (120) on the outer end of the rotor (12) having an outer end face engageable by the armature plate (172), the end face having a plurality of lands and grooves to hydraulically dampen the axial movement of the valve member (10) to its open position when the stator (170) is deenergized; the armature plate (172) having a hub received within an opening in the stop plate (120) to couple the armature plate (172) and valve member (10) to the rotor (12); an annular thrust washer (22) and needle bearing (34) between the rotor (12) and a distributor head (42); the distributor head (42) having a rotor support sleeve (40) with an inner annular cantilever section (45) thermally coupled to the rotor (12); the rotor (12) having distributor and balancing bores, each with an inlet port equidistant between the radial axes of adjacent pumping plunger bores.

摘要翻译： 旋转式分配器燃料喷射泵具有通过径向偏移且轴向延伸的驱动销（68）联接到泵转子（12）的驱动轴（66），该驱动销具有容纳在转子（12）中的径向槽（20）内的圆柱形头部 ）; 在转子（12）中提供阀孔（32）的同轴通孔; 阀孔（32）中的阀构件（10）通过压缩弹簧可轴向移动到打开位置; 一个具有固定在阀件一端的电枢板（172）的电磁铁（11）和一个在通电时可操作以使阀件（10）轴向移动到其关闭位置的定子（170） 一个位于转子外端的止动板，该止动板具有一个可与衔铁板啮合的外端面，该端面具有多个平台和凹槽以液压阻尼阀件的轴向运动 （170）断电时将所述电动机（10）移动到其打开位置; 所述衔铁板具有容纳在所述止动板中的开口内的毂以将所述衔铁板和所述阀构件连接到所述转子。 在转子（12）和分配头（42）之间的环形止推垫圈（22）和滚针轴承（34）; 所述分配器头部（42）具有转子支撑套筒（40），所述转子支撑套筒具有热耦合到所述转子（12）的内部环形悬臂部分（45）; 转子（12）具有分配孔和平衡孔，每个孔具有在相邻泵送柱塞孔的径向轴线之间等距的入口。

公开(公告)号：EP0657199A3

公开(公告)日：1995-07-19

申请号：EP94119314.6

申请日：1994-12-07

申请人： STANADYNE AUTOMOTIVE CORP.

发明人： Janik, Leon P. ,  Zeiner, Robert W. ,  Maxwell, M. Craig ,  Cote, Larry L.

IPC分类号： B01D35/18

CPC分类号： B01D27/08 ,  B01D35/18 ,  B01D35/303 ,  B01D35/306 ,  B01D2201/34 ,  B01D2201/46 ,  F02M37/223

摘要： A heater module (10) for heating a flow of fluid employs a base member and a cap (16) molded from polymeric material, defining a cavity. First (70) and second (80) flow distributor plates composed of electrically and thermally conductive material are positioned in the cavity creating multi-tier first (37), second (66) and third (64) flow paths. A pair of PTC pills (12) mounted between the distributor plates (70,80) heat the distributor plates. The fluid is heated by contact with the PTC piles (12) and the distributor plates (70,80) as it passes through the first (37), second (66) and third (64) flow paths. A weir maintains a fluid level in the module to ensure that the PTC pills (12) are always covered by fluid. A dam splits the flow and directs it toward the PTC pills (12) after which the flow recombines.

摘要翻译： 用于加热流体流的加热器模块（10）采用基部构件和由聚合物材料模制而成的帽（16），所述帽限定空腔。 由导电和导热材料构成的第一（70）和第二（80）流量分配器板位于空腔中，从而形成多层第一（37），第二（66）和第三（64）流动路径。 安装在分配板（70,80）之间的一对PTC丸（12）加热分配板。 当流体通过第一（37），第二（66）和第三（64）流动路径时，流体通过与PTC桩（12）和分配板（70,80）接触而被加热。 堰保持模块中的液位以确保PTC药丸（12）始终被流体覆盖。 水坝将水流分开并将其导向PTC药丸（12），之后水流重新结合。

公开(公告)号：EP0662337A2

公开(公告)日：1995-07-12

申请号：EP94119524.0

申请日：1994-12-09

申请人： STANADYNE AUTOMOTIVE CORP.

发明人： Janik, Leon P. ,  Maxwell, M. Craig

IPC分类号： B01D35/01

CPC分类号： B01D36/001 ,  B01D27/08 ,  B01D29/21 ,  B01D29/902 ,  B01D2201/34 ,  B01D2201/46

摘要： A fuel filter assembly (10) employs a base (12) which mounts a disposable filter cartridge (14). A pair of axial conduits (24,26) in the base provide fluid communication between the base (12) and the cartridge (14). An axial conduit and at least one baffle positioned on the axial conduit outer surface within the cartridge (14) provide a flow path through the cartridge (14). An orifice (120) located in the cartridge axial conduit provides a bleed vent which controls the size and flow rate of air bubbles in filtered fuel exiting the fuel filter.

摘要翻译： 燃料过滤器组件（10）使用安装一次性过滤器滤芯（14）的底座（12）。 基座中的一对轴向导管（24,26）提供了底座（12）和弹药筒（14）之间的流体连通。 定位在筒（14）内的轴向管道外表面上的轴向管道和至少一个挡板提供穿过筒（14）的流动路径。 位于料筒轴向管道中的孔口（120）提供排气口，其控制离开燃料过滤器的过滤燃料中的气泡的尺寸和流速。

公开(公告)号：EP0658362A2

公开(公告)日：1995-06-21

申请号：EP94119523.2

申请日：1994-12-09

申请人： STANADYNE AUTOMOTIVE CORP.

发明人： Janik, Leon P. ,  Maxwell, M. Craig ,  Zeiner, Robert W.

IPC分类号： B01D35/30

CPC分类号： B01D27/08 ,  B01D35/147 ,  B01D35/303 ,  B01D35/306 ,  B01D2201/34 ,  B01D2201/46

摘要： A filter module for filtering a flow of fluid employs a base member (20) which either mounts a blanking plug (14) or a diverter valve module (60). The plug (14) is replaced by a diverter valve module (60) for use with those engines that require an auxiliary source of low pressure fuel. A solenoid valve is housed in the module (60). A pressure regulator valve positioned in the valve module (60) maintains a backpressure in the filter assembly (10) to insure that there is sufficient head to drive the flow of fuel to the engine.

摘要翻译： 用于过滤流体流的过滤器模块采用基座构件（20），底座构件（20）安装消隐塞（14）或分流阀模块（60）。 插头（14）由与需要辅助低压燃料源的那些发动机一起使用的转向阀模块（60）代替。 电磁阀容纳在模块（60）中。 定位在阀组件（60）中的压力调节阀在过滤器组件（10）中保持背压，以确保有足够的头以驱动燃料流向发动机。

公开(公告)号：EP0593434A1

公开(公告)日：1994-04-27

申请号：EP90913936.0

申请日：1990-09-06

申请人： STANADYNE AUTOMOTIVE CORP.

发明人： JANIK, Leon, P. ,  MAXWELL, M., Craig

IPC分类号： B01D17 ,  B01D27 ,  B01D29 ,  B01D35 ,  B01D36 ,  F02M37

CPC分类号： F02M37/223 ,  B01D17/00 ,  B01D17/0208 ,  B01D17/042 ,  B01D17/045 ,  B01D17/08 ,  B01D27/08 ,  B01D27/144 ,  B01D29/114 ,  B01D29/117 ,  B01D29/58 ,  B01D29/846 ,  B01D35/18 ,  B01D35/30 ,  B01D36/001 ,  B01D36/003 ,  B01D36/02 ,  B01D2201/301 ,  B01D2201/34

摘要： A fuel filter assembly (200) employs a base (212) having a canister configuration for receiving and mounting a disposable filter element cartridge (214). The cartridge (214) includes a dual stage filter system wherein fuel flows axially to a primary filter element (274) for removing particulate matter and coalescing water droplets and axially to a secondary filter stage (292) which functions as a water barrier. The filtered fuel flows axially and through an outlet passage (249) in the base. Water may be collected in a sump (242). The cartridge is retained on the base by a collar (263) which engages against a roll seam structure (281) of the cartridge.

公开(公告)号：EP0583149A3

公开(公告)日：1994-03-16

申请号：EP93306298.6

申请日：1993-08-10

申请人： STANADYNE AUTOMOTIVE CORP.

发明人： Janik, Leon P. ,  Brady, C. Eugene ,  Maxwell, M. Craig

IPC分类号： F02M37/22 ,  B01D35/14

CPC分类号： B01D27/08 ,  B01D27/106

摘要： A plug (12) is adapted for sealing a disposable filter cartridge (10). The plug is inserted into the axial opening (50) of the cartridge for temporary retention by the grommet. The plug (12) is then reversed and inserted into the grommet of the spent filter cartridge (10) for sealing the contents. The plug (12) is constructed to resist removal from the spent cartridge (10). A second plug embodiment seals with a sleeve-like grommet at two axial spaced positions.

摘要翻译： 塞子（12）适于密封一次性滤筒（10）。 插头插入卡盒的轴向开口（50）中以便被护环临时保持。 然后将塞（12）翻转并插入废滤筒（10）的索环中以密封内容物。 塞子（12）被构造成防止从用过的盒子（10）移除。 第二插头实施例在两个轴向间隔位置处用套筒状垫圈密封。

公开(公告)号：EP0548000A3

公开(公告)日：1993-10-06

申请号：EP92630106.0

申请日：1992-12-02

申请人： STANADYNE AUTOMOTIVE CORP.

发明人： Djordjevic, Ilija

IPC分类号： F02M41/10 ,  F02M59/36

CPC分类号： F02M41/10 ,  F02M39/005 ,  F02M41/042 ,  F02M41/08 ,  F02M55/00 ,  F02M59/06 ,  F02M59/366 ,  F02M59/466 ,  F04B1/1071

摘要： The fuel injection pump has a fixed pump body (12) with a pumping chamber (20) having a plurality of plunger bores (16), a plunger (14) mounted in each plunger bore (16) for reciprocation, a cam (60) rotatable for reciprocating the plungers (14) to periodically supply an intake charge of fuel to the pumping chamber (20) and deliver a high pressure charge of fuel from the pumping chamber (20) for fuel injection and to sequentially position the plungers (14) in distributor valve positions thereof to deliver the high pressure charges of fuel, via distributor ports (70) in the plunger bores (16), to a plurality of distributor outlets (45). In one version of the pump, the plunger bores (16) are angularly spaced about and extend radially inwardly to a central coaxial bore (104), the rotary cam (60) is an annular cam which actuates the plungers (16) inwardly to deliver the high pressure charges of fuel, and a poppet valve (100) is mounted in the central coaxial bore (104) to supply fuel to and spill fuel from the pumping chamber (20). A pressure regulator (20) has a fuel inlet opening (162) in axial alignment with the poppet valve (100) and which is closed by the poppet valve (100) in its open position to increase the rate of fuel supply to the pumping chamber (20).

公开(公告)号：EP0529286A1

公开(公告)日：1993-03-03

申请号：EP92112283.4

申请日：1992-07-17

申请人： STANADYNE AUTOMOTIVE CORP.

发明人： Janik, Leon P. ,  Burgess, Stephen F.

IPC分类号： F02M37/22 ,  B01D35/30

CPC分类号： F02M37/221 ,  B01D27/08 ,  B01D27/144 ,  B01D35/30 ,  B01D35/31 ,  B01D36/006

摘要： A fuel filter assembly (10) incorporates a modular drain bowl (16) which may be removably mounted at the lower end of the disposable filter cartridge (14). An anchor insert (100) is disposed interiorly at the lower portion of the cartridge sump (62) for anchoring a fastener (120) to attach the drain bowl (16). The insert (100) also is specially configured to form outlet passages (114) which facilitate the flow of water from the sump (62) to the drain bowl (16).

摘要翻译： 燃料过滤器组件（10）包括可拆卸地安装在一次性过滤器滤芯（14）的下端处的模块化排水碗（16）。 锚定插入件（100）设置在盒式储罐（62）的下部，用于锚定紧固件（120）以附接排水碗（16）。 插入件（100）还特别地构造成形成便于将水从贮槽（62）流到排水碗（16）的出口通道（114）。

公开(公告)号：EP0524132A2

公开(公告)日：1993-01-20

申请号：EP92630064.1

申请日：1992-07-09

申请人： STANADYNE AUTOMOTIVE CORP.

发明人： Klopfer, Kenneth H. ,  Kelly, William W.

IPC分类号： F02M41/14

CPC分类号： F02M53/00 ,  F02M41/1405 ,  F02M41/1411 ,  F02M41/1427 ,  F02M55/00 ,  F02M55/007 ,  F02M55/02 ,  F02M55/04 ,  F02M59/366 ,  F02M59/42 ,  F02M59/46 ,  F02M59/462 ,  F02M59/466 ,  F02M2200/04 ,  F02M2200/315 ,  F02M2200/40

摘要： The rotary distributor fuel injection pump has a fuel system for circulating fuel continuously from a fuel supply pump (36) via an end chamber (118) at one end of the distributor rotor (104) and an annular fuel chamber (200) surrounding the distributor rotor (104) to a return line (220) and a pressure regulator (230) in the return line (220) for regulating the upstream pressure and continuously returning excess fuel to the supply pump (36). An electrical control valve having a poppet type valve member (42) is selectively opened during the pumping strokes to spill fuel into the end chamber (118) and terminate the fuel injection event.

摘要翻译： 旋转式分配器燃料喷射泵具有燃料系统，用于在分配器转子（104）的一端处经由端室（118）从燃料供应泵（36）连续循环燃料和围绕分配器的环形燃料室（200） 转子（104）到返回管线（220）中的压力调节器（230）和用于调节上游压力并连续地将多余燃料返回到供给泵（36）的压力调节器（230）。 具有提升阀构件（42）的电控阀在抽吸冲程期间选择性地打开以将燃料喷射到端室（118）中并终止燃料喷射事件。