HIGH-PRESSURE INJECTOR
    1.
    发明申请
    HIGH-PRESSURE INJECTOR 有权
    高压注射器

    公开(公告)号:US20110271935A1

    公开(公告)日:2011-11-10

    申请号:US13095377

    申请日:2011-04-27

    IPC分类号: F02M61/14 B23P17/00 F02D1/00

    摘要: The present invention shows a high-pressure injector having the following assemblies: an injector unit (1), a drive unit (2) for driving the injector unit (1), preferably a high-pressure storage unit (3) for supplying the injector unit (1) with fuel, and a high-pressure connection (4). Provision is made in this respect that the high-pressure injector has a housing (5) in which a plurality of the named assemblies are arranged behind one another in the longitudinal direction of the injector, wherein the housing (5) completely envelops at least one of the named assemblies, in particular the drive unit (2) and/or the high-pressure storage unit (3). The high-pressure injector with the injector unit can be used in all types of internal combustion engines, preferably in diesel engines.

    摘要翻译: 本发明示出了具有以下组件的高压喷射器:喷射器单元(1),用于驱动喷射器单元(1)的驱动单元(2),优选地用于供应喷射器的高压存储单元(3) 具有燃料的单元(1)和高压连接(4)。 在这方面做出规定,高压注射器具有壳体(5),其中多个命名的组件沿喷射器的纵向彼此相对布置,其中壳体(5)完全包围至少一个 ,特别是驱动单元(2)和/或高压存储单元(3)。 具有喷射器单元的高压喷射器可用于所有类型的内燃机,优选在柴油发动机中。

    High-pressure injector
    3.
    发明授权
    High-pressure injector 有权
    高压注射器

    公开(公告)号:US08939128B2

    公开(公告)日:2015-01-27

    申请号:US13095377

    申请日:2011-04-27

    摘要: The present invention shows a high-pressure injector having the following assemblies: an injector unit (1), a drive unit (2) for driving the injector unit (1), preferably a high-pressure storage unit (3) for supplying the injector unit (1) with fuel, and a high-pressure connection (4). Provision is made in this respect that the high-pressure injector has a housing (5) in which a plurality of the named assemblies are arranged behind one another in the longitudinal direction of the injector, wherein the housing (5) completely envelops at least one of the named assemblies, in particular the drive unit (2) and/or the high-pressure storage unit (3). The high-pressure injector with the injector unit can be used in all types of internal combustion engines, preferably in diesel engines.

    摘要翻译: 本发明示出了具有以下组件的高压喷射器:喷射器单元(1),用于驱动喷射器单元(1)的驱动单元(2),优选地用于供应喷射器的高压存储单元(3) 具有燃料的单元(1)和高压连接(4)。 在这方面做出规定,高压注射器具有壳体(5),其中多个命名的组件沿喷射器的纵向彼此相对布置,其中壳体(5)完全包围至少一个 ,特别是驱动单元(2)和/或高压存储单元(3)。 具有喷射器单元的高压喷射器可用于所有类型的内燃机,优选在柴油发动机中。

    Two-stroke engine
    4.
    发明授权

    公开(公告)号:US06513466B2

    公开(公告)日:2003-02-04

    申请号:US09884017

    申请日:2001-06-20

    IPC分类号: F02B3304

    摘要: The invention relates to a two-stroke engine in the form of a drive motor in a motor-driven chain saw or like portable handheld work apparatus. A combustion chamber (4) is provided in a cylinder (2) of the engine and is delimited by a piston (1). The piston (1) drives a crankshaft (6) via a connecting rod (5) and the crankshaft (6) includes a crankweb (7). The combustion chamber (4) is connected via an outlet to an exhaust-gas muffler. A fresh mixture is supplied to the combustion chamber (4) from the crankcase (3) via a transfer channel (10). The entry of the fresh mixture takes place via the crankcase (3). Also, an air channel (21) is provided for supplying fuel-free air. To reduce the scavenging losses, the air channel (21) is connected via a storage space (20) to the crankcase (3). The transfer channel (10) is either connected directly via a valve (23) to the crankcase or indirectly via the storage space (20).