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公开(公告)号：US20100071668A1
公开(公告)日：2010-03-25
申请号：US12371689
申请日：2009-02-16
申请人： Enio Biasci , Edoardo Giorgetti , Massimo Latini , Daniel Marc
发明人： Enio Biasci , Edoardo Giorgetti , Massimo Latini , Daniel Marc
IPC分类号： F02M61/14
CPC分类号： F02M61/14 , F02M55/025 , F02M69/465 , F02M2200/856 , F02M2200/858
摘要： Coupling device for hydraulically and mechanically coupling a fuel injector to a fuel rail of a combustion engine, the coupling device having a fuel injector cup having a central longitudinal axis and being designed to be hydraulically coupled to the rail and to engage a fuel inlet portion of the injector, a first ring element being fixedly coupled to the cup, a second ring element being fixedly coupled to the injector, and a shell element with a first and second shell part. The first shell part is fixedly coupled to the second shell part. The first and second ring elements are axially arranged between the first and second shell part. The shell element is designed and arranged in a way that the first and second ring element are in engagement with the shell element to retain the injector in the cup in direction of the central longitudinal axis.
摘要翻译： 用于将燃料喷射器液压和机械地联接到内燃机的燃料轨道的联接装置，所述联接装置具有燃料喷射器杯，所述燃料喷射器杯具有中心纵向轴线，并被设计成液压地联接到轨道并且与燃料入口部分 所述注射器，固定地联接到所述杯的第一环形元件，固定地联接到所述注射器的第二环形元件以及具有第一和第二壳体部分的壳体元件。 第一壳部分固定地联接到第二壳部分。 第一和第二环形元件轴向地布置在第一和第二壳体部分之间。 外壳元件被设计和布置成使得第一和第二环形元件与外壳元件接合，以将注射器在中心纵向轴线的方向上保持在杯中。
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公开(公告)号：US07934488B2
公开(公告)日：2011-05-03
申请号：US12371689
申请日：2009-02-16
申请人： Enio Biasci , Edoardo Giorgetti , Massimo Latini , Daniel Marc
发明人： Enio Biasci , Edoardo Giorgetti , Massimo Latini , Daniel Marc
IPC分类号： F02M61/14
CPC分类号： F02M61/14 , F02M55/025 , F02M69/465 , F02M2200/856 , F02M2200/858
摘要： Coupling device for hydraulically and mechanically coupling a fuel injector to a fuel rail of a combustion engine, the coupling device having a fuel injector cup having a central longitudinal axis and being designed to be hydraulically coupled to the rail and to engage a fuel inlet portion of the injector, a first ring element being fixedly coupled to the cup, a second ring element being fixedly coupled to the injector, and a shell element with a first and second shell part. The first shell part is fixedly coupled to the second shell part. The first and second ring elements are axially arranged between the first and second shell part. The shell element is designed and arranged in a way that the first and second ring element are in engagement with the shell element to retain the injector in the cup in direction of the central longitudinal axis.
摘要翻译： 用于将燃料喷射器液压和机械地联接到内燃机的燃料轨道的联接装置，所述联接装置具有燃料喷射器杯，所述燃料喷射器杯具有中心纵向轴线，并被设计成液压地联接到轨道并且与燃料入口部分 所述注射器，固定地联接到所述杯的第一环形元件，固定地联接到所述注射器的第二环形元件以及具有第一和第二壳体部分的壳体元件。 第一壳部分固定地联接到第二壳部分。 第一和第二环形元件轴向地布置在第一和第二壳体部分之间。 外壳元件被设计和布置成使得第一和第二环形元件与外壳元件接合，以将注射器在中心纵向轴线的方向上保持在杯中。
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公开(公告)号：US08313125B2
公开(公告)日：2012-11-20
申请号：US12354962
申请日：2009-01-16
IPC分类号： F02M61/14
CPC分类号： F02M61/14 , F02M69/465 , F02M2200/8023 , F02M2200/852
摘要： A coupling arrangement (12) includes a housing (6), at least one locking element (14) designed to at least partly surround the housing (6) forming a first area of contact (18) with the housing (6) via a positive locking or frictional connection to limit rotational movement of the housing (6), and a connecting element (16). The connecting element (16), arranged at least partly circumferentially around the housing (6) and being cylindrical with a center axis (X), has at least one locking recess (20) designed to at least partly take in the respective locking element (14) to limit rotational movement of the connecting element (16) via positive locking. The housing (6), the locking element (14) and the connecting element (16) are designed and arranged such as to limit movement of the housing (6) relative to the connecting element (16) at least in one direction of the center axis (X).
摘要翻译： 耦合装置（12）包括壳体（6），至少一个锁定元件（14），其被设计成至少部分地围绕壳体（6），通过正面（6）与壳体（6）形成第一接触区域（18） 锁定或摩擦连接以限制壳体（6）的旋转运动，以及连接元件（16）。 至少部分地围绕壳体（6）周向布置并且具有中心轴线（X）的圆柱形的连接元件（16）具有至少一个锁定凹部（20），其设计成至少部分地将相应的锁定元件 14）通过正锁定来限制连接元件（16）的旋转运动。 壳体（6），锁定元件（14）和连接元件（16）被设计和布置成至少在中心的一个方向上限制壳体（6）相对于连接元件（16）的移动 轴（X）。
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公开(公告)号：US20090184512A1
公开(公告)日：2009-07-23
申请号：US12354962
申请日：2009-01-16
CPC分类号： F02M61/14 , F02M69/465 , F02M2200/8023 , F02M2200/852
摘要： Coupling arrangement (12) with a housing (6), at least one locking element (14) designed to at least partly surround the housing (6) forming a first area of contact (18) with the housing (6) via positive locking or frictional connection to limit rotational movement of the housing (6), and a connecting element (16). The connecting element (16) arranged at least partly circumferentially the housing (6) and being cylindrical having a center axis (X) has at least one locking recess (20) designed to at least partly take in the respective locking element (14) to limit rotational movement of the connecting element (16) via positive locking. The housing (6), the locking element (14) and the connecting element (16) are designed and arranged such as to limit movement of the housing (6) relative to the connecting element (16) at least in one direction of the center axis (X).
摘要翻译： 耦合装置（12）与壳体（6），至少一个锁定元件（14）被设计成至少部分地围绕壳体（6），通过正锁定或与锁定构件（6）形成与壳体（6）的第一接触区域（18） 摩擦连接以限制壳体（6）的旋转运动，以及连接元件（16）。 至少部分地周向布置壳体并且具有中心轴线（X）的圆柱形的连接元件（16）具有至少一个锁定凹部（20），其设计成至少部分地将相应的锁定元件（14）吸入到 通过正锁定限制连接元件（16）的旋转运动。 壳体（6），锁定元件（14）和连接元件（16）被设计和布置成至少在中心的一个方向上限制壳体（6）相对于连接元件（16）的移动 轴（X）。
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公开(公告)号：US20090229575A1
公开(公告)日：2009-09-17
申请号：US12371668
申请日：2009-02-16
CPC分类号： F02M61/14 , F02M55/025 , F02M69/465 , F02M2200/803 , F02M2200/856 , F02M2200/858 , Y10T29/49231
摘要： Coupling device (50) for hydraulically and mechanically coupling a fuel injector (20) to a fuel rail (14) of a combustion engine (22), the fuel injector (20) having a central longitudinal axis (L), the coupling device (50) having a fuel injector cup (30) being designed to be hydraulically coupled to the fuel rail (14) and to engage a fuel inlet portion (24) of the fuel injector (20), a first ring element (36) being fixedly coupled to the fuel injector cup (30), and a second ring element (38) being fixedly coupled to the fuel injector (20) and being fixedly coupled to the first ring element (36) to retain the fuel injector (20) in the fuel injector cup (30) in direction of the central longitudinal axis (L).
摘要翻译： 用于将燃料喷射器（20）液压和机械地联接到内燃机（22）的燃料轨道（14）的联接装置（50），所述燃料喷射器（20）具有中心纵向轴线（L），所述联接装置 燃料喷射器杯（30）被设计成液压地联接到燃料轨道（14）并与燃料喷射器（20）的燃料入口部分（24）接合;第一环形元件（36），固定地 联接到燃料喷射器杯（30），以及固定地联接到燃料喷射器（20）并且固定地联接到第一环形元件（36）的第二环形元件（38），以将燃料喷射器（20）保持在 燃料喷射器杯（30）在中心纵向轴线（L）的方向上。
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公开(公告)号：US07874282B2
公开(公告)日：2011-01-25
申请号：US12042535
申请日：2008-03-05
申请人： Tiziano Ghelardi , Massimo Latini , Daniel Marc
发明人： Tiziano Ghelardi , Massimo Latini , Daniel Marc
CPC分类号： F02M55/02 , F02M55/005 , F02M2200/803 , F02M2200/8084 , F02M2200/855 , F02M2200/856
摘要： A coupling device (30) for hydraulically coupling a fuel injector (20) to a fuel rail (18) of a combustion engine (22) has a fuel injector cup (38) being designed to engage a fuel inlet portion (26) of the fuel injector (20), and a tube (32) with a first end (34a) and a second end (34b), the first end (34a) being coupable to the fuel rail (18) and the second end (34b) being coupled to the fuel injector cup (38).
摘要翻译： 用于将燃料喷射器（20）液压耦合到内燃机（22）的燃料轨道（18）的联接装置（30）具有燃料喷射器杯（38），该燃料喷射器杯（38）设计成与燃料喷射器（20）的燃料入口部分 燃料喷射器（20）和具有第一端（34a）和第二端（34b）的管（32），所述第一端（34a）可与燃料轨（18）耦合，第二端（34b）为 联接到燃料喷射器杯（38）。
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公开(公告)号：US20080216798A1
公开(公告)日：2008-09-11
申请号：US12042535
申请日：2008-03-05
申请人： Tiziano Ghelardi , Massimo Latini , Daniel Marc
发明人： Tiziano Ghelardi , Massimo Latini , Daniel Marc
IPC分类号： F02M61/14
CPC分类号： F02M55/02 , F02M55/005 , F02M2200/803 , F02M2200/8084 , F02M2200/855 , F02M2200/856
摘要： A coupling device (30) for hydraulically coupling a fuel injector (20) to a fuel rail (18) of a combustion engine (22) has a fuel injector cup (38) being designed to engage a fuel inlet portion (26) of the fuel injector (20), and a tube (32) with a first end (34a) and a second end (34b), the first end (34a) being coupable to the fuel rail (18) and the second end (34b) being coupled to the fuel injector cup (38).
摘要翻译： 用于将燃料喷射器（20）液压耦合到内燃机（22）的燃料轨道（18）的联接装置（30）具有燃料喷射器杯（38），该燃料喷射器杯（38）设计成与燃料喷射器（20）的燃料入口部分 燃料喷射器（20）和具有第一端（34a）和第二端（34b）的管（32），所述第一端（34a）可耦合到燃料轨（18）和第二端 34b）联接到燃料喷射器杯（38）。
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