公开(公告)号：US5156232A

公开(公告)日：1992-10-20

申请号：US754179

申请日：1991-08-27

申请人： Fumio Muroya ,  Yoshiaki Kotani ,  Naoya Toida ,  Kazunobu Sato

发明人： Fumio Muroya ,  Yoshiaki Kotani ,  Naoya Toida ,  Kazunobu Sato

IPC分类号： B60K28/04

CPC分类号： B60K28/04 ,  F02D17/04 ,  F02N11/103

摘要： An operation controlling apparatus for a passenger operated machine such as a tractor, snowmobile or the like. The apparatus includes an engine cut-off mechanism which terminates engine operation if an operator is expelled from the machine seat for a pre-determined time. Relatively short, intermittent periods of displacement of an operator from the seat, such as when travelling over rough or bumpy terrain, will not terminate engine operation. After emergency engine stoppage, the apparatus requires the machine be placed in a start waiting state, for instance by disengaging the clutch or when the transmission is placed in neutral, before the engine can be re-started.

摘要翻译： 用于诸如拖拉机，雪地车等的乘客操作机器的操作控制装置。 该装置包括发动机切断机构，如果操作者从机座排出预定时间，则终止发动机操作。 操作者从座椅的相对较短的间歇时间段，例如在粗糙或颠簸的地形上行驶时，不会终止发动机的运转。 在应急发动机停机之后，该装置要求机器处于起动等待状态，例如通过使离合器分离或当变速器处于空档状态时，在发动机可以重新启动之前。

公开(公告)号：US4928458A

公开(公告)日：1990-05-29

申请号：US367582

申请日：1989-06-19

申请人： Fumio Muroya ,  Yoshiaki Kotani

发明人： Fumio Muroya ,  Yoshiaki Kotani

IPC分类号： A01D69/00 ,  A01D34/68 ,  A01D34/76 ,  B60W10/02 ,  B60W10/04 ,  F02D29/00 ,  F02D41/04 ,  F02D45/00

CPC分类号： A01D34/6806 ,  A01D2101/00 ,  B60Y2200/223

摘要： A control device in a mower in which an engine output is transmitted to a cutter blade through a coupling of a clutch for performing mowing. A blade engagement switch is provided for sending a drive signal for engaging the cutter blade. A first control device receives the signal and electrically increases a degree of opening of a throttle valve of the engine. A second control device is provided for electrially performing coupling and decoupling of the clutch. A first timer circuit actuates the first control device a predetermined period upon closure of the blade engagement switch. A second timer circuit actuates the second control device to provide coupling of the clutch at a predetermined timing within the predetermined period after closure of the blade engagement switch.

摘要翻译： 割草机中的控制装置，其中通过用于进行割草的离合器的联接将发动机输出传递到切割刀片。 刀片接合开关用于发送用于接合切割刀片的驱动信号。 第一控制装置接收信号并电动地增加发动机的节气门的打开程度。 第二控制装置用于电动执行离合器的联接和解耦。 第一定时器电路在叶片接合开关闭合时在预定的时间段内致动第一控制装置。 第二定时器电路致动第二控制装置，以在关闭叶片接合开关之后的预定时间段期间在预定时间提供离合器的联接。

公开(公告)号：US3962986A

公开(公告)日：1976-06-15

申请号：US606404

申请日：1975-08-15

申请人： Haruyasu Fujita ,  Fumio Muroya

发明人： Haruyasu Fujita ,  Fumio Muroya

IPC分类号： G01C22/00 ,  G06M1/24 ,  G06M1/28 ,  G01D21/00

CPC分类号： G06M1/243 ,  G01C22/00 ,  G06M1/283

摘要： A set of display wheels are jointly driven from a conventional vehicle odometer so as to complete a revolution each time the vehicle travels a predetermined distance of, for example, 10,000 kilometers. Each display wheel has one or more warning zones on its circumference such that each warning zone, when turned to a display position for observation by the vehicle driver, indicates the fact that some particular part of the vehicle is in need of inspection or servicing. The display device further comprises means for automatically locking any one of the display wheels against rotation when the warning zone thereon turns to the display position, and means for unlocking and resetting the display wheel after the necessary inspection or servicing, as by the depression of a push button.

摘要翻译： 一组显示轮由传统车辆里程表联合驱动，以便每当车辆行驶例如10,000公里的预定距离时完成一次旋转。 每个显示轮在其圆周上具有一个或多个警告区，使得每个警告区在转到用于车辆驾驶员观察的显示位置时指示车辆的某些特定部分需要检查或维修的事实。 显示装置还包括用于当其上的警告区域转到显示位置时自动锁定任何一个显示轮防止旋转的装置，以及用于在必要的检查或维修之后解锁和重置显示器轮的装置，如通过按下 按钮。