公开(公告)号：US4813599A

公开(公告)日：1989-03-21

申请号：US62983

申请日：1987-06-17

Applicant: Max Greiner ,  Udo Hafner ,  Waldemar Hans ,  Heinrich Knapp ,  Wolfgang Kramer ,  Rudolf Krauss ,  Ferdinand Reiter ,  Peter Romann ,  Rudolf Sauer

Inventor： Max Greiner ,  Udo Hafner ,  Waldemar Hans ,  Heinrich Knapp ,  Wolfgang Kramer ,  Rudolf Krauss ,  Ferdinand Reiter ,  Peter Romann ,  Rudolf Sauer

IPC: F02M51/06 ,  F02M51/08 ,  B05B1/30 ,  F16K31/10

CPC classification number: F02M51/0621 ,  F02M51/0653 ,  F02M51/0692 ,  F02M2051/08

Abstract: The invention relates to an electromagnetically actuatable fuel injection valve which is used to supply fuel to a mixture compressing internal combustion engine. The fuel injection valve comprises a valve housing provided with an extension in which a valve seat body is disposed. A magnetic coil is mounted on each of the pole parts and a permanent magnet is disposed between the poles of the pole parts. The valve seat body is connected to a guide via a collet. The guide, collet and valve seat body are penetrated by a valve needle which is connected at its one end to an armature and which, at its other end, ends in a closing end. In the guide is a guide bore which is adapted to radially guide a spherical head portion of the valve needle and which then tapers into an abutment face, against which face the valve needle rests by way of the head when the injection valve is open. To open the valve, the valve needle is moved outwardly, thereby uncovering an ejection opening between a valve seat and the closing head. The valve seat body and collet may be screwed together for the purpose of adjusting the valve stroke.

Abstract translation: 本发明涉及一种用于向压缩内燃机的混合物供给燃料的电磁致动燃料喷射阀。 燃料喷射阀包括设置有阀座体的延伸部的阀壳体。 每个磁极部分安装有一个电磁线圈，并且在磁极部分的磁极之间设置一个永久磁铁。 阀座主体通过夹头连接到引导件。 引导件，夹头和阀座体被阀针贯穿，该阀针的一端连接到电枢，并且在其另一端在闭合端部终止。 在引导件中是导向孔，该引导孔适于径向地引导阀针的球形头部，并随后逐渐变细成邻接面，当喷射阀打开时，所述导向孔朝着与针头相对的头部。 为了打开阀门，阀针向外移动，从而露出阀座和闭合头之间的排出口。 阀座主体和夹头可以拧紧在一起，以调节阀行程。

公开(公告)号：US4786030A

公开(公告)日：1988-11-22

申请号：US124528

申请日：1987-11-24

Applicant: Max Greiner ,  Udo Hafner ,  Waldemar Hans ,  Heinrich Knapp ,  Wolfgang Kramer ,  Rudolf Krauss ,  Ferdinand Reiter ,  Peter Romann ,  Rudolf Sauer

Inventor： Max Greiner ,  Udo Hafner ,  Waldemar Hans ,  Heinrich Knapp ,  Wolfgang Kramer ,  Rudolf Krauss ,  Ferdinand Reiter ,  Peter Romann ,  Rudolf Sauer

IPC: F02M51/06 ,  F02M51/08 ,  F16K31/08

CPC classification number: F02M51/0632 ,  F02M51/0621 ,  F02M51/0678 ,  F02M51/0692 ,  F02M2051/08

Abstract: An electromagnetically actuatable fuel injection valve which serves to supply fuel to a mixture-compressing internal combustion engine having externally supplied ignition. The fuel injection valve includes a valve housing with a mouth piece, in which a valve seat body is disposed, included are two magnet coils two cores and one armature, which has a spherical guide section and the later is being connected to a valve needle. The spherical guide section is slidably supported with its circumference in a guide bore of the valve seat body and in its stroke movement away from the core is limited by a tapering stop opening which adjoins the guide bore. Flat faces are provided on the circumference of the spherical guide section, such that they decrease the area of contact between the spherical contact section and the stop opening.

Abstract translation: 一种电磁致动燃料喷射阀，其用于将燃料供给具有外部提供的点火的混合物压缩内燃机。 燃料喷射阀包括具有其中设置有阀座体的口部件的阀壳体，具有两个磁芯和两个磁芯，一个电枢，其具有球形引导部分，并且稍后与阀针连接。 球形引导部分在其阀座主体的引导孔中以圆周方式可滑动地支撑，并且其远离芯部的行程运动受到与导向孔邻接的锥形止动开口的限制。 在球形导向部分的圆周上设置有平面，从而减小了球形接触部分与止动开口之间的接触面积。

公开(公告)号：US4426981A

公开(公告)日：1984-01-24

申请号：US295172

申请日：1981-08-21

Applicant: Max Greiner ,  Helmut Laufer ,  Max Straubel

Inventor： Max Greiner ,  Helmut Laufer ,  Max Straubel

IPC: F02M65/00 ,  F02B3/06 ,  F02D41/40

CPC classification number: F02D41/401 ,  F02B3/06 ,  F02D2041/0022 ,  F02D2041/1432 ,  F02D2200/0602 ,  F02D41/005 ,  Y02T10/44

Abstract: A fuel quantity measuring apparatus, preferably for a Diesel engine, is proposed in which the course of the fuel pressure is evaluated. A specialized pressure gradient of a first polarity marks the onset of supply or injection, and the maximum of the pressure gradient of the other polarity represents the end of injection or supply. The question of which designation prevails, whether injection onset and end or supply onset and end, is determined by the measurement location, that is, whether it is in the direction of the injection valve or in the direction of the supply element of the fuel supply pump. The injection quantity, for example, may be determined via the integral of the pressure during the metering period. It is recommended, when a piezoelectric pressure receptor is used, that a resistor-capacitor element be switched parallel thereto.

Abstract translation: 提出了优选用于柴油发动机的燃料量测量装置，其中评估燃料压力的过程。 第一极性的专门的压力梯度表示供应或注入的开始，另一极性的压力梯度的最大值表示注射或供给的结束。 无论注射开始和结束还是供应开始和结束，哪个指定的问题由测量位置确定，即是否在喷射阀的方向或燃料供应的供应元件的方向上 泵。 喷射量例如可以通过计量期间的压力积分来确定。 推荐使用压电式压力接收器时，将电阻电容器元件与其平行切换。

公开(公告)号：US4161964A

公开(公告)日：1979-07-24

申请号：US867069

申请日：1978-01-05

Applicant: Max Greiner ,  Bernhard Temmen

Inventor： Max Greiner ,  Bernhard Temmen

IPC: F02M37/00 ,  F02M55/00 ,  F02M69/14 ,  F02M69/22 ,  F15B1/04 ,  F16L55/04 ,  F02M69/00

CPC classification number: F02M55/00 ,  F02M69/22 ,  F15B1/04 ,  F15B2201/21 ,  F15B2201/3151 ,  F15B2201/3156 ,  F15B2201/413

Abstract: A reservoir for a fuel injection system including an intermediate plate and a yieldable member movable relative thereto. The intermediate plate includes a flow opening and a throttle opening, the opening and closing of which are controlled by a valve. The valve is operatively connected with the yieldable member, which is biased toward the intermediate plate by a reservoir spring.

Abstract translation: 一种用于燃料喷射系统的储存器，包括可相对于其移动的中间板和可屈服构件。 中间板包括流动开口和节气门开口，其开闭由阀门控制。 阀与可屈服构件可操作地连接，该可屈曲构件通过储存器弹簧朝向中间板偏压。

公开(公告)号：US4807846A

公开(公告)日：1989-02-28

申请号：US124527

申请日：1987-11-24

Applicant: Max Greiner ,  Udo Hafner ,  Waldemar Hans ,  Heinrich Knapp ,  Wolfgang Kramer ,  Rudolf Krauss ,  Ferdinand Reiter ,  Peter Romann ,  Rudolf Sauer

Inventor： Max Greiner ,  Udo Hafner ,  Waldemar Hans ,  Heinrich Knapp ,  Wolfgang Kramer ,  Rudolf Krauss ,  Ferdinand Reiter ,  Peter Romann ,  Rudolf Sauer

IPC: F02M51/06 ,  F02M51/08 ,  F02M61/08 ,  F16K31/08

CPC classification number: F02M51/0692 ,  F02M51/0621 ,  F02M51/0632 ,  F02M2051/08 ,  Y10S239/90

Abstract: An electromagnetically actuatable fuel injection valve which serves to supply fuel to a mixture-compressing internal combustion engine having externally supplied ignition. The fuel injection valve includes a valve housing with a mouth piece in which a valve seat body is disposed, two magnet coils two cores and one armature, which has a spherical guide section and is connected to a valve needle. The spherical guide section is slidably supported with its circumference in a guide bore of the valve seat body and in its stroke movement away from the core is limited by a tapering stop opening which adjoins the guide bore. A plastic bushing is mounted on a guide step of the valve seat body and is pressed by a spring against the core end face, thereby preventing a dirct flow of fuel to the remnant air gap on the armature, as a result of which the depositing of soil particles in the gap is avoided.

Abstract translation: 一种电磁致动燃料喷射阀，其用于将燃料供给具有外部提供的点火的混合物压缩内燃机。 燃料喷射阀包括：阀壳体，其具有设置有阀座体的口部件，两个磁体线圈，两个芯部和一个电枢，其具有球形引导部并连接到阀针。 球形引导部分在其阀座主体的引导孔中以圆周方式可滑动地支撑，并且其远离芯部的行程运动受到与导向孔邻接的锥形止动开口的限制。 塑料衬套安装在阀座主体的引导台阶上，并被弹簧压靠在芯端面上，从而防止燃料旋转到电枢上的剩余空气间隙，结果， 避免间隙中的土壤颗粒。

公开(公告)号：US4438746A

公开(公告)日：1984-03-27

申请号：US400549

申请日：1982-07-21

Applicant: Max Greiner

Inventor： Max Greiner

IPC: G05D13/10 ,  F02D1/04 ,  F02D31/00 ,  F02M41/12

CPC classification number: F02D1/045 ,  F02D31/00 ,  F02M41/126

Abstract: An rpm governor of a fuel injection pump for internal combustion engines is proposed. The rpm governor includes a governor spring, which at one end engages a governor lever of the fuel injection pump and at the other end engages a correction lever. The other end of the correction lever is engaged by a correction spring, which is coupled at its other end with an adjusting member secured eccentrically relative to an adjusting shaft on an adjusting lever. The adjusting lever is connected with the adjusting shaft and is variable in its position by means of this shaft. The correction lever is supported between a roller and an adjusting gear wheel, which engages a rack zone of the correction lever. By rotating the adjusting gear wheel, the lever arms associated with the governor spring and the correction spring can be varied, thus varying the resultant spring force or spring constant engaging the governor lever in order to establish the degree of proportionality of the rpm governor.

Abstract translation: 提出了一种用于内燃机的燃油喷射泵的转速调速器。 转速调速器包括调速器弹簧，调速器弹簧的一端接合燃料喷射泵的调速器杆，另一端接合校正杆。 校正杆的另一端由校正弹簧接合，该校正弹簧在另一端处与相对于调节杆上的调节轴偏心固定的调节构件联接。 调节杆与调节轴连接，可通过该轴在其位置上变化。 校正杆被支撑在辊和调节齿轮之间，该调节齿轮与校正杆的齿条区域接合。 通过旋转调节齿轮，与调速器弹簧和校正弹簧相关联的杠杆臂可以变化，从而改变与调节器杆接合的合成弹簧力或弹簧常数，以便确定rpm调速器的比例程度。

公开(公告)号：US4426988A

公开(公告)日：1984-01-24

申请号：US411229

申请日：1982-08-25

Applicant: Max Greiner ,  Gerold Grimm ,  Heinrich Knapp

Inventor： Max Greiner ,  Gerold Grimm ,  Heinrich Knapp

IPC: F02D41/20 ,  F02D9/02 ,  F02D9/10 ,  F02M3/06 ,  F02M3/07 ,  F02M69/32 ,  F02M23/04

CPC classification number: F02M3/07 ,  F02M2003/067

Abstract: A control device with an electric servo motor is proposed, by means of which a throttle device can be operated, which opens, to a greater or lesser degree, the passage diameter of a flow line, especially the passage diameter of a by-pass line around a throttle valve disposed in the intake line of an internal combustion engine. The control device has an elastic element which moves the throttle device, during an interruption of the current supply to the electric servo motor into a defined position opening the passage diameter of the flow line.

Abstract translation: 提出了一种具有电动伺服电动机的控制装置，通过该控制装置可以操作节流装置，该装置可以或多或少地打开流路的通道直径，特别是旁路线的通道直径 围绕设置在内燃机的进气管线中的节流阀。 所述控制装置具有弹性元件，所述弹性元件在所述电动伺服电动机的电流供给中断期间使所述节流装置移动到打开所述流路的通道直径的限定位置。

公开(公告)号：US4161961A

公开(公告)日：1979-07-24

申请号：US831831

申请日：1977-09-09

Applicant: Heinrich Knapp ,  Max Greiner ,  Klaus-Jurgen Peters ,  Gunther Jaggle

Inventor： Heinrich Knapp ,  Max Greiner ,  Klaus-Jurgen Peters ,  Gunther Jaggle

IPC: F16K7/17 ,  F02D3/02 ,  F02M69/52 ,  F16K7/12 ,  G05D7/01

CPC classification number: F02M69/52 ,  F16K7/12 ,  Y10T137/7788

Abstract: A diaphragm valve which may serve as an equal pressure valve or as a pressure equalizing valve of a fuel metering and distributing unit for an externally ignited internal combustion engine. The valve has a flexible diaphragm having a clamped diameter and a pocket in the diaphragm supports a valve plate. The valve plate operatively cooperates with a valve seat of the valve and has an annular recess arranged to receive a spring to center the valve plate. The valve also includes a stationary thrust plate which is concentrically disposed relative to the valve seat, which defines a knife-shaped edge which lies in a common plane with the valve seat and which operatively cooperates with the valve plate. The knife-shaped edge is penetrated by a plurality of radially extending means defining openings therein.

Abstract translation: 隔膜阀，其可以用作用于外部点燃的内燃机的燃料计量和分配单元的等压阀或均压阀。 阀具有具有夹紧直径的柔性隔膜，隔膜中的凹口支撑阀板。 阀板与阀的阀座可操作地配合，并且具有环形凹槽，其被设置成容纳弹簧以使阀板居中。 阀还包括相对于阀座同心地设置的固定止推板，其限定了与阀座位于公共平面中且与阀板可操作地配合的刀形边缘。 刀形边缘被其中限定开口的多个径向延伸的装置贯穿。

公开(公告)号：US1939347A

公开(公告)日：1933-12-12

申请号：US27244828

申请日：1928-04-24

Applicant: MAX GREINER

Inventor： MAX GREINER

IPC: G10K9/20

CPC classification number: G10K9/20

公开(公告)号：US4826082A

公开(公告)日：1989-05-02

申请号：US134266

申请日：1987-12-17

Applicant: Max Greiner ,  Udo Hafner ,  Waldemar Hans ,  Heinrich Knapp ,  Wolfgang Kramer ,  Rudolf Krauss ,  Ferdinand Reiter ,  Peter Romann ,  Rudolf Sauer

Inventor： Max Greiner ,  Udo Hafner ,  Waldemar Hans ,  Heinrich Knapp ,  Wolfgang Kramer ,  Rudolf Krauss ,  Ferdinand Reiter ,  Peter Romann ,  Rudolf Sauer

IPC: F02M51/06 ,  F02M51/08 ,  F02M53/04 ,  F02M61/16

CPC classification number: F02M51/0632 ,  F02M51/0621 ,  F02M51/0689 ,  F02M51/0692 ,  F02M53/04 ,  F02M61/165 ,  F02M2051/08

Abstract: An electromagnetically actuatable fuel injection valve which has an internal scavenging system for cleaning dirt particles from a magnetic field air gap. A portion of the fuel flowing in via an inflow line and an inflow opening reaches the vicinity of an air gap defined on one side by an armature and on the other by magnetic poles and flows through this gap, and then flows via an outflow opening to enter an outflow line that communicates with a fuel return. As a result of the described scavenging of the air gap, dirt particles are prevented from becoming firmly attached there and causing impairment of the performance of the fuel injection valve.

Abstract translation: 一种电磁致动燃料喷射阀，其具有用于从磁场空气间隙清洁污垢颗粒的内部扫气系统。 通过流入管路和流入口流入的燃料的一部分通过电枢到达一侧的气隙附近，另一方面通过磁极流过该间隙，然后通过流出口流入 进入与燃油回路连通的流出管路。 作为对间隙的清除的结果，防止了灰尘颗粒牢固地附着在其上并且导致燃料喷射阀的性能受损。