公开(公告)号：US5365893A

公开(公告)日：1994-11-22

申请号：US93160

申请日：1993-07-19

申请人： Michael Wissmann ,  Hans Nickel ,  Roland Schierling ,  Roland Adam ,  Werner Geyer

发明人： Michael Wissmann ,  Hans Nickel ,  Roland Schierling ,  Roland Adam ,  Werner Geyer

IPC分类号： F02B63/02 ,  F02B75/02 ,  F02M37/12 ,  F02M37/18 ,  F02M59/10 ,  F02M59/14 ,  F02M69/10 ,  F02N19/00 ,  F02B33/04

CPC分类号： F02B63/02 ,  F02M37/18 ,  F02M59/107 ,  F02M59/14 ,  F02M69/10 ,  F02B2075/025 ,  F02M37/046 ,  Y10S123/05

摘要： The invention is directed to a fuel-injection arrangement for a two-stroke engine in a portable handheld work apparatus such as a motor-driven chain saw or the like. Fuel is drawn by suction from a fuel tank by a fuel-feed pump and is made available at the suction connection of an injection pump. The injection pump has a pressure connection which is connected to an injection line through which the engine is supplied with fuel. A rapid start of a two-stroke engine provided with this fuel-injection arrangement is achieved by providing a bypass line which conducts fuel and bypasses the injection pump. A switchable flow valve is mounted in the bypass line. The bypass line opens directly into the intake channel conducting combustion air to the engine so that even without the pump action of the injection pump, adequate fuel is made available to the engine for starting the same.

摘要翻译： 本发明涉及一种用于诸如电动链锯等的便携式手持式工作装置中的二冲程发动机的燃料喷射装置。 燃料通过燃料供给泵从燃料箱的抽吸抽吸并且在注射泵的吸入连接处可用。 喷射泵具有压力连接，其连接到发动机通过其被供应燃料的喷射管线。 提供这种燃料喷射装置的二冲程发动机的快速启动通过提供一个旁路管线来实现，该旁路管路引导燃料并绕过喷射泵。 可切换流量阀安装在旁路管路中。 旁路管路直接打开到进气通道中，将燃烧空气传导到发动机，使得即使没有喷射泵的泵作用，也可以向发动机提供足够的燃料用于启动喷射泵。

公开(公告)号：US4876999A

公开(公告)日：1989-10-31

申请号：US261779

申请日：1988-10-24

申请人： Roland Schierling ,  Werner Geyer

发明人： Roland Schierling ,  Werner Geyer

IPC分类号： F02B25/22 ,  F02B33/04 ,  F02B63/02 ,  F02B75/02 ,  F02F1/00 ,  F02F1/22 ,  F02M31/14 ,  F02M31/18 ,  F02M69/10

CPC分类号： F02M69/10 ,  F02B25/22 ,  F02B33/04 ,  F02B63/02 ,  F02F1/002 ,  F02F1/22 ,  F02M31/14 ,  F02M31/18 ,  F02B2075/025 ,  Y02T10/126 ,  Y02T10/16

摘要： The invention relates to a two-stroke engine having an overflow channel through which an air/fuel mixture is supplied. The overflow channel is provided with a vaporization chamber having a hot wall against which fuel is injected and vaporized. The vaporized fuel is stored in the vaporization chamber and is carried into the combustion chamber of the engine by fresh air flowing in from the crankcase when the overflow channel is opened. Even at high rotational speed, a good mixture preparation is asssured.

摘要翻译： 本发明涉及一种具有溢流通道的二冲程发动机，空气/燃料混合物通过该溢流通道供应。 溢流通道设置有具有热壁的蒸发室，燃料被喷射和蒸发。 蒸发的燃料储存在蒸发室中，并且当溢流通道打开时，通过从曲轴箱流入的新鲜空气将其运送到发动机的燃烧室中。 即使在高转速下，也可以确定良好的混合物制备。

公开(公告)号：US4807573A

公开(公告)日：1989-02-28

申请号：US202817

申请日：1988-06-06

申请人： Roland Schierling ,  Werner Geyer ,  Michael Wissmann ,  Hans Nickel

发明人： Roland Schierling ,  Werner Geyer ,  Michael Wissmann ,  Hans Nickel

IPC分类号： F02M63/00 ,  F02B75/02 ,  F02M59/10 ,  F02M69/10 ,  F02M37/04 ,  F02M59/20

CPC分类号： F02M59/107 ,  F02B2075/025

摘要： The invention is directed to a fuel injection arrangement for two-stroke engines for portable tools such as motor-driven saws. In known fuel-injecting arrangements, the injection pump is driven by the pressure of the crankcase. The crankcase pressure increases up to a maximum value which remains constant starting with a predetermined rotational speed up to and including the maximum rotational speed. When the peak pressure of the crankcase is constant, the stroke of the pump piston of the injection pump is also constant and so is the quantity of fuel which is pumped. However, at higher speeds where the speed is increasing because of throttling in the air intake channel, the air charge of the cylinder reduces and an overrich mixture is formed. The fuel injection arrangement of the invention provides for an automatic reduction in the quantity of fuel injected at high and at the highest speeds. For adapting the required quantity of fuel at high speeds, a counterpressure is developed in the return chamber of the injection pump in dependence upon speed whereby the stroke of the pump piston is reduced. In this way, a corresponding reduction of the pumped quantity of fuel is achieved.

摘要翻译： 本发明涉及用于诸如电动锯的便携式工具的二冲程发动机的燃料喷射装置。 在已知的燃料喷射装置中，喷射泵由曲轴箱的压力驱动。 曲轴箱压力增加到直到并包括最大转速为止的预定转速开始保持恒定的最大值。 当曲轴箱的峰值压力恒定时，喷射泵的泵活塞的行程也是恒定的，泵送的燃料量也是恒定的。 然而，在由于进气通道中的节流而在速度增加的较高速度下，气缸的气流减少并且形成了丰富的混合物。 本发明的燃料喷射装置提供了以高和最高速度喷射的燃料量的自动减少。 为了适应所需量的高速燃料，在注射泵的返回室中，根据速度产生反压力，由此泵活塞的行程减小。 以这种方式，实现了相应减少的泵送量的燃料。

公开(公告)号：US4700668A

公开(公告)日：1987-10-20

申请号：US875407

申请日：1986-06-17

申请人： Roland Schierling ,  Werner Geyer ,  Michael Wissmann ,  Hans Nickel

发明人： Roland Schierling ,  Werner Geyer ,  Michael Wissmann ,  Hans Nickel

IPC分类号： F02D41/02 ,  F02B75/02 ,  F02D3/00 ,  F02M59/00 ,  F02M59/10 ,  F02M69/10 ,  F02M69/52 ,  F02B33/04

CPC分类号： F02M59/107 ,  F02B2075/025

摘要： The invention is directed to a method of fuel injection for two-stroke engines, especially for hand-operated tools such as motor-driven saws and the like. The fuel-injection pump is charged with pressure present in the crankcase thereby causing fuel to be pumped for injection and combustion in the engine. The injection operation is triggered and the onset of injection into the combustion chamber is effected when the crankcase pressure rises. The pressure conducted from the crankcase to the injection pump can be automatically regulated as a function of the rotational speed and/or load conditions of the engine.

摘要翻译： 本发明涉及一种用于二冲程发动机的燃料喷射方法，特别是用于诸如马达驱动锯等的手动工具。 燃料喷射泵对曲轴箱中存在的压力进行充电，从而使得燃料被泵送以在发动机中进行喷射和燃烧。 当曲轴箱压力升高时，喷射操作被触发并且进入燃烧室的喷射开始。 从曲轴箱传导到喷射泵的压力可以根据发动机的转速和/或负载条件自动调节。

公开(公告)号：US08832200B2

公开(公告)日：2014-09-09

申请号：US10894526

申请日：2004-07-19

申请人： Elizabeth Brownholtz ,  Werner Geyer ,  Sandra Kogan ,  Michael Muller ,  Eric Wilcox

发明人： Elizabeth Brownholtz ,  Werner Geyer ,  Sandra Kogan ,  Michael Muller ,  Eric Wilcox

IPC分类号： G06F15/16 ,  H04L12/18 ,  H04L29/08

CPC分类号： G06F17/30657 ,  G06F17/2235 ,  G06F17/2247 ,  H04L12/1813 ,  H04L51/18 ,  H04L67/02

摘要： A method, system and apparatus for logging external events in a human-to-human conversational space. In a preferred aspect of the invention, a persistent human-to-human conversational system can include a persistent human-to-human conversational tool such as a persistent chat tool, and an external event processor coupled to the persistent human-to-human conversational tool. The system further can include a query interface to the persistent human-to-human conversational tool. Finally, the system can include one or more collaborative tools communicatively linked to the persistent human-to-human conversational tool.

摘要翻译： 用于记录人与人对话空间中的外部事件的方法，系统和装置。 在本发明的优选方面，持续的人与人对话系统可以包括持续的人与人对话工具，例如持久聊天工具和外部事件处理器，其耦合到持续的人与人对话 工具。 系统还可以包括对持久的人对人对话工具的查询界面。 最后，该系统可以包括一个或多个与持续的人与人对话工具通信地链接的协作工具。

公开(公告)号：US08444119B2

公开(公告)日：2013-05-21

申请号：US12882226

申请日：2010-09-15

申请人： Claus Naegele ,  Werner Geyer

发明人： Claus Naegele ,  Werner Geyer

IPC分类号： F02M7/133

CPC分类号： F02M7/26 ,  F02M1/02 ,  F02M1/16 ,  F02M7/10 ,  F02M17/04

摘要： A carburetor has a housing and an intake passage section disposed in the housing. A throttle element is arranged in the intake passage section and a choke element is arranged in the intake passage section upstream of the throttle element. At least one fuel opening opens downstream of the choke element into the intake passage section. A fuel valve controls a fuel quantity supplied to the at least one fuel opening. At least one auxiliary fuel port opens upstream of the choke element into the intake passage section.

摘要翻译： 化油器具有设置在壳体中的壳体和进气通道部分。 节气门元件布置在进气通道部分中，并且扼流元件布置在进气通道部分中的节流元件上游。 至少一个燃料开口在扼流元件的下游开口进入进气通道部分。 燃料阀控制供给至少一个燃料开口的燃料量。 至少一个辅助燃料口在扼流元件的上游开口进入进气通路部分。

公开(公告)号：US08346896B2

公开(公告)日：2013-01-01

申请号：US12017056

申请日：2008-01-21

申请人： Elizabeth A. Brownholtz ,  Joan M. DiMicco ,  Casey Dugan ,  Werner Geyer ,  Jodi M. Large ,  David R. Millen ,  Michael Muller

发明人： Elizabeth A. Brownholtz ,  Joan M. DiMicco ,  Casey Dugan ,  Werner Geyer ,  Jodi M. Large ,  David R. Millen ,  Michael Muller

IPC分类号： G06F15/16

CPC分类号： G06Q10/10

摘要： Embodiments of the present invention address deficiencies of the art in respect to social media navigation in a social network and provide a method, system and computer program product for user pivot for media sharing in a social network. In an embodiment of the invention, a social networking data processing system for user pivot navigation. The system can include a social network executing in a host server, the social network providing shared media for viewing by communicatively coupled clients. The system also can include user pivot logic coupled to the social network. The logic can include program code enabled to identify a user of the social network associated with shared media selected for display in a media view to a requesting user and to generate a navigation view in a consistent location in a user interface to the social network irrespective of a page view rendered in the user interface, the view providing a link to a profile page for the identified user.

摘要翻译： 本发明的实施例解决了在社交网络中关于社交媒体导航的本领域的缺陷，并提供了用于社交网络中的媒体共享的用户枢纽的方法，系统和计算机程序产品。 在本发明的一个实施例中，一种用于用户枢轴导航的社交网络数据处理系统。 该系统可以包括在主机服务器中执行的社交网络，社交网络提供用于通过通信耦合的客户端查看的共享媒体。 系统还可以包括耦合到社交网络的用户枢轴逻辑。 该逻辑可以包括能够识别与被选择用于在媒体视图中显示到请求用户的共享媒体相关联的社交网络的用户的程序代码，并且在与社交网络的用户界面中的一致位置中生成导航视图，而不管 在用户界面中呈现的页面视图，该视图提供到被识别用户的简档页面的链接。

公开(公告)号：US20120185779A1

公开(公告)日：2012-07-19

申请号：US13088191

申请日：2011-04-15

申请人： Casey Dugan ,  Werner Geyer ,  Scott H. Prager

发明人： Casey Dugan ,  Werner Geyer ,  Scott H. Prager

IPC分类号： G06F3/048 ,  G06F3/00

CPC分类号： G06Q30/0282 ,  G06F16/958 ,  G06Q50/01

摘要： A computer based system and method of audience-based suggestion for content creation in social media is disclosed. The content suggestor system and method receive user requests including title of content that the requester would be interested in viewing/reading. The system routes the request to any number of target users that would be likely to responsively create/upload such content, including both users the requester has deemed appropriate as well as any the system deems appropriate. A user interface displays topic requests to the target users (users the request was routed to). Upon content being uploaded in the global computer network in response to the request, the system notifies each requesting user. The content responsively created and uploaded may be in media different from the medium of the initial request.

摘要翻译： 公开了一种基于计算机的系统和基于观众的社交媒体内容创作建议方法。 内容提示者系统和方法接收包括请求者对观看/阅读感兴趣的内容的标题的用户请求。 系统将请求路由到任何数量的目标用户，这些目标用户可能会响应式地创建/上传此类内容，包括请求者认为合适的用户以及系统认为适当的用户。 用户界面向目标用户（请求被路由到的用户）显示主题请求。 当内容在全局计算机网络中被上传以响应该请求时，系统通知每个请求用户。 响应地创建和上传的内容可以在与初始请求的介质不同的媒体中。

公开(公告)号：US20110041081A1

公开(公告)日：2011-02-17

申请号：US12911705

申请日：2010-10-25

申请人： Michael Muller ,  Michael C. Wu ,  Werner Geyer ,  Shilad W. Sen ,  Martin T. Moore ,  Elizabeth A. Brownholtz

发明人： Michael Muller ,  Michael C. Wu ,  Werner Geyer ,  Shilad W. Sen ,  Martin T. Moore ,  Elizabeth A. Brownholtz

IPC分类号： G06F3/01 ,  G06F15/16

CPC分类号： G06F9/451

摘要： Embodiments of the present invention address deficiencies of the art in respect to alert management in an activity-centric collaborative computing environment and provide a novel and non-obvious method, system and computer program product for activity thread integration of an alert log. In one embodiment of the invention, an alert log activity thread integration method can be provided. The method can include logging a reference to an alert for an activity in an activity thread, and, in response to the selection of the alert from within the activity thread, displaying the content of the alert. For instance, logging a reference to an alert for an activity in an activity thread can include creating a branch of the activity thread for inserting all alerts pertaining to the activity and inserting the reference to the alert in the created branch.

摘要翻译： 本发明的实施例解决了以活动为中心的协作计算环境中关于警报管理的本领域的缺陷，并且提供了用于警报日志的活动线程集成的新颖且非显而易见的方法，系统和计算机程序产品。 在本发明的一个实施例中，可以提供警报日志活动线程集成方法。 该方法可以包括记录对活动线程中的活动的警报的引用，以及响应于从活动线程内的警报的选择来显示警报的内容。 例如，记录对活动线程中活动的警报的引用可以包括创建活动线程的分支，以插入与活动相关的所有警报，并在创建的分支中插入警报的引用。

公开(公告)号：US07827501B2

公开(公告)日：2010-11-02

申请号：US11560436

申请日：2006-11-16

申请人： Werner Geyer ,  Elizabeth A. Brownholtz ,  Martin T. Moore ,  Michael Muller ,  Steven Ross ,  Shilad W. Sen ,  Michael C. Wu

发明人： Werner Geyer ,  Elizabeth A. Brownholtz ,  Martin T. Moore ,  Michael Muller ,  Steven Ross ,  Shilad W. Sen ,  Michael C. Wu

IPC分类号： G06F15/00 ,  G06F13/00

CPC分类号： G06Q10/10 ,  G06Q10/06

摘要： Embodiments of the present invention address deficiencies of the art in respect to alert bubble management and provide a method, data processing system and computer program product for interactive alert bubbles for alert bubble management. In one embodiment of the invention, an interactive alert bubble can be provided for an alert management data processing system. The interactive alert bubble can include an alert bubble interface to the interactive alert bubble. An alert text field can be disposed in the interface and configured to provide a reference to an alert notification in the alert management data processing system. Additionally, a rating control can be disposed in the interface and configured to establish a rating for the alert notification responsive to a selection of the rating control.

摘要翻译： 本发明的实施例解决了关于警报气泡管理的本领域的缺陷，并提供了用于警报气泡管理的交互警报气泡的方法，数据处理系统和计算机程序产品。 在本发明的一个实施例中，可以为警报管理数据处理系统提供交互警报气泡。 交互式警报气泡可以包括对交互式警报气泡的警报气泡界面。 警报文本字段可以被布置在接口中并且被配置为提供警报管理数据处理系统中的警报通知的引用。 此外，评级控制可以被布置在接口中并且被配置为响应于对评级控制的选择来建立用于警报通知的评级。