公开(公告)号：US20230159130A1

公开(公告)日：2023-05-25

申请号：US17836126

申请日：2022-06-09

Applicant: Michael Essner

Inventor： Michael Essner

IPC: B62K11/14 ,  F02D11/04

CPC classification number: B62K11/14 ,  F02D11/04

Abstract: The present invention relates to a dual control throttle system for actuating rescue, safety, recreational, and all-terrain vehicles. The throttle system has two individual throttle cables attached to a handlebar and are independently controlled by a corresponding throttle control. The cables are attached to a carburetor having slots/connectors for connecting the throttles cables. Each throttle cable system can be independently used for actuating a vehicle and enables users to actuate the opposite throttle should the first throttle and/or cable malfunction, ensuring the vehicle remains operational and therefore, prevents rescue situations from taking additional time due to malfunctioning rescue, safety, and recreational vehicles. The cables can be secured to a central plate and yoke for vehicles whose steering unit can rotate 360 degrees.

公开(公告)号：US10280845B2

公开(公告)日：2019-05-07

申请号：US15536922

申请日：2015-12-15

Applicant: Continental Automotive GmbH

Inventor： Rainer Johannes Montigny ,  Stefan Kopp

IPC: F02D31/00 ,  F16K31/44 ,  F02D9/10 ,  H01M8/04089 ,  H01M8/04082 ,  F16K1/22 ,  F02D11/04 ,  F02D9/08 ,  H01M8/04186

Abstract: A valve device includes: a housing; a flow channel extending in the housing; a shaft mounted rotatably in the housing, and having a screw bore having a shoulder; a flap, fastened to the shaft, the flap influencing a flow cross section in the flow channel; a screw having a collar, the screw fixedly attaching the flap to the shaft; a drive driving the flap via the shaft; and a valve seat in the flow channel, the valve seating having a seal arranged on a radially circumferential edge of the flap, the seal being in contact with the valve seat in a closed position of the flap such that the shaft penetrates the flap at an angle. The collar contacts the shoulder such that, when the screw is tightened firmly, a transmission of force from the collar to the shaft takes place via the shoulder.

公开(公告)号：US10072587B2

公开(公告)日：2018-09-11

申请号：US14865553

申请日：2015-09-25

Applicant: MAKITA CORPORATION

Inventor： Yasuo Ifuku ,  Tomoaki Sato ,  Masahiro Ito

IPC: F02D9/02 ,  F02D11/04

CPC classification number: F02D9/02 ,  F02D11/04 ,  F02D2009/0208

Abstract: A throttle operating device that adjusts the opening degree of an engine throttle valve is provided. In a throttle operating device according to an aspect of the invention, one end of an inner cable inserted through an outer tube is fixed to a cable fixing part provided in a throttle lever, and the opening degree of the engine throttle valve is adjusted via the inner cable by rotationally operating the throttle lever. The one end of the inner cable is fixed to the cable fixing part with the extending direction of the inner cable changed within the throttle lever. Additionally, a moving mechanism that moves the cable fixing part along a longitudinal direction of the inner cable, is provided in the throttle lever.

公开(公告)号：US09506406B2

公开(公告)日：2016-11-29

申请号：US14412569

申请日：2012-07-04

Applicant: Takeshi Watanabe ,  Takashi Ohniwa

Inventor： Takeshi Watanabe ,  Takashi Ohniwa

IPC: F02D11/04 ,  A01D34/90 ,  F02N3/02 ,  F02B63/02

CPC classification number: F02D11/04 ,  A01D34/90 ,  A01D2034/907 ,  F02B63/02 ,  F02N3/02 ,  Y10T74/20438

Abstract: A throttle control device includes a throttle lever fixed to a throttle shaft which is arranged to open or close a valve of a carburetor, an elastically deformable tube having a first end connected to a connection point on the throttle lever, the connection point being spaced from a rotating center of the throttle lever, and an intermediary section fixed at a first fixing position spaced from the connection point by a predetermined distance, and a throttle wire slidably accommodated in the tube and having a first end fixed at a second fixing position, the second fixing position being disposed outside the tube and at a distance from the first end of the tube, and a second end arranged to be manipulated by means of a throttle control lever so that the throttle wire moves relative to the tube, wherein the tube has a curved portion between the connection point and the first fixing position, the curvature radius of which changes due to the movement of the throttle wire relative to the tube.

Abstract translation: 节气门控制装置包括固定到节流轴的节流杆，其布置成打开或关闭化油器的阀，可弹性变形的管，其具有连接到节流杆上的连接点的第一端，连接点与 节流杆的旋转中心和固定在与连接点间隔预定距离的第一固定位置的中间部分，以及可滑动地容纳在管中并具有固定在第二固定位置的第一端的节流管， 所述第二固定位置设置在所述管的外侧并与所述管的第一端隔开一段距离处;第二固定位置，其布置成通过节气门控制杆来操纵，使得所述节流管相对于所述管移动，其中所述管具有 在连接点和第一固定位置之间的弯曲部分，其曲率半径由于节气门线相对于管的移动而变化。

公开(公告)号：US09475386B2

公开(公告)日：2016-10-25

申请号：US14760007

申请日：2013-10-04

Applicant: HONDA MOTOR CO., LTD.

Inventor： Yosuke Horiuchi ,  Hideto Nebuya ,  Motomasa Suzuki ,  Ayumu Yamaguchi ,  Mitsunori Hirai ,  Kiyohiro Mando

IPC: G05G1/30 ,  B60K26/02 ,  F02D11/04 ,  G05G5/03 ,  F02D11/02 ,  G05G1/405

CPC classification number: B60K26/021 ,  B60K26/02 ,  B60K2026/022 ,  B60K2026/023 ,  F02D11/02 ,  F02D11/04 ,  G05G1/405 ,  G05G5/03 ,  Y10T74/20534

Abstract: A vehicle accelerator pedal apparatus including: a pedal-side arm supported, so as to allow rotation toward the front and rear of the vehicle, by a support shaft in a housing; a pad in the pedal-side arm that can be operated by stepping; and a reaction force application mechanism for applying reaction force to the pedal-side arm. The reaction force application mechanism includes a drive source for generating the reaction force, and a transmission member for transmitting the reaction force generated by the drive source to the pedal-side arm. The reaction force application mechanism is arranged higher than the housing. The pedal-side arm has an extension part that is extended on the opposite side from the pad across the support shaft, and from the pedal-side arm to the transmission member.

Abstract translation: 一种车辆加速踏板装置，包括：踏板侧臂，其被支撑，以便允许通过壳体中的支撑轴朝向车辆的前部和后部旋转; 可以通过踏步操作的踏板侧臂中的垫; 以及用于向踏板侧臂施加反作用力的反作用力施加机构。 反作用力施加机构包括用于产生反作用力的驱动源和用于将由驱动源产生的反作用力传递到踏板侧臂的传递构件。 反作用力施加机构配置得比壳体高。 踏板侧臂具有延伸部，该延伸部在支撑轴上与垫的相反侧延伸，并且从踏板侧臂延伸到传递构件。

公开(公告)号：US20160177843A1

公开(公告)日：2016-06-23

申请号：US15042954

申请日：2016-02-12

Applicant: Amot Controls Corp.

Inventor： Kamyar Molavi ,  Ken McClymonds

IPC: F02D9/14 ,  F16K31/56 ,  F16K31/00 ,  F02D11/04 ,  F16K3/06

CPC classification number: F02D9/14 ,  F02D11/04 ,  F02D17/04 ,  F02M35/10255 ,  F16K3/06 ,  F16K31/003 ,  F16K31/563 ,  Y10T137/8225

Abstract: An air shutoff valve includes a passage for supplying air, a swing gate, a shaft attached to a reset handle, and a spring to urge the gate toward its closed position. A trigger assembly secures the shaft and gate in the open position and includes an actuator, a cam, and a rocker arm. A cam surface of the arm has a notch to receive a sear point of the cam. Movement of the handle against the spring causes the cam contact surface of the cam to follow the cam surface to cause the arm to rotate such that the sear point is received in the notch. Actuating the actuator causes the arm to pivot away from the cam such that the sear point is released from the notch, wherein the spring causes the shaft to move the gate to its closed position.

公开(公告)号：US20150252734A1

公开(公告)日：2015-09-10

申请号：US14691046

申请日：2015-04-20

Applicant: Suprajit Engineering Ltd.

Inventor： Subba Narahari Rao ,  Basavaraj Ukanal ,  Mukund Rao

IPC: F02D11/04 ,  F02M1/02 ,  G05G5/05 ,  F16C1/12

CPC classification number: F02D11/04 ,  F02M1/02 ,  F16C1/12 ,  F16C2310/00 ,  G05G1/04 ,  G05G5/05 ,  Y10T74/2042 ,  Y10T74/20438

Abstract: The present invention provides an assembly for lever shifter cable control having a choke return and a force enhancing mechanism. The assembly includes a first housing and a second housing. The first housing comprises of a first lever shifter movably mounted between the two halves of the casing for pivotal movement about a pivot axis. The second housing comprises of a second lever shifter with a torsion spring having two ends, wherein the one end of torsion spring is designed to hook to the second housing and the other end of torsion spring is designed to hook against the stiffing wall of the second lever shifter. The second housing is further attached with a wave spring to impart the lever force and to eliminate a friction bend in the cable assembly.

Abstract translation: 本发明提供一种具有扼流回路和力增强机构的杠杆换档器电缆控制的组件。 组件包括第一壳体和第二壳体。 第一壳体包括可移动地安装在壳体的两半之间的第一杠杆换档器，用于围绕枢转轴线枢转运动。 第二壳体包括具有扭转弹簧的第二杠杆换档器，其具有两个端部，其中扭力弹簧的一端被设计成钩住第二壳体，并且扭簧的另一端被设计成钩住第二壳体的加强壁 杠杆换档器。 第二壳体还附有波形弹簧以赋予杠杆力并消除电缆组件中的摩擦弯曲。

公开(公告)号：US09068533B2

公开(公告)日：2015-06-30

申请号：US13330386

申请日：2011-12-19

Applicant: Evelyn Kullik ,  Philipp Neumann

Inventor： Evelyn Kullik ,  Philipp Neumann

IPC: F02M25/07 ,  F02M1/02 ,  F02B63/02 ,  F02D11/04

CPC classification number: F02M1/02 ,  F02B63/02 ,  F02D11/02 ,  F02D11/04

Abstract: A work apparatus has an engine with a carburetor. An actuating element is connected to the choke shaft of the choke element of the carburetor. An operating mode selector has operating, warm start and cold start positions and is connected fixedly in terms of rotation to an adjusting element. The actuating element is pivoted through a pivot angle (α1) from the operating position into the warm start position and through a pivot angle (α2) from the warm start position into the cold start position. The selector is pivoted through a pivot angle (γ1) from the operating position into the warm start position and through a pivot angle (γ2) from the warm start position into the cold start position. The ratio of the pivot angle (α2) to the pivot angle (α1) is at least approximately 1.5 times the ratio of the pivot angle (γ2) to the pivot angle (γ1).

Abstract translation: 工作装置具有带有化油器的发动机。 致动元件连接到化油器的扼动元件的阻流轴上。 操作模式选择器具有操作，暖启动和冷启动位置，并且以旋转方式固定地连接到调节元件。 致动元件通过枢转角（α1）从操作位置枢转到暖起始位置并且通过从暖起始位置到冷起始位置的枢转角（α2）枢转。 选择器通过枢转角（γ1）从操作位置枢转到暖起始位置，并且通过从暖起始位置到冷启动位置的枢转角（γ2）枢转。 枢转角度（α2）与摆动角度（α1）的比值至少为摆动角度（γ2）与转动角度（γ1）的比值的1.5倍。

公开(公告)号：US20150027267A1

公开(公告)日：2015-01-29

申请号：US14334524

申请日：2014-07-17

Applicant: LOMBARDINI S.R.L.

Inventor： Nicola SCINICARIELLO ,  Valentino SCARPELLINI

IPC: F02D11/04 ,  G05G1/04

CPC classification number: F02D11/04 ,  F02D1/04 ,  F02D1/045 ,  F02D2001/004 ,  F02D2001/0045 ,  F02D2001/007 ,  G05G1/04 ,  Y10T74/2063

Abstract: A device for controlling the speed of an internal combustion engine comprising a control lever movably associated to a support element, which may be the engine casing or a portion thereof. The control lever is moveable at least between a first position, in which the engine is at a first rotation regime, and a second position, in which the engine is at a second rotation time. A selective locking mechanism is provided that prohibits the control lever from being stably positioned at any (and all) intermediate positions between the first and second positions. In one embodiment, a biasing force generated by the device automatically forces the control lever into one of the first or second positions when the control lever is located in any of the intermediate positions and an actuation force is ceased.

Abstract translation: 一种用于控制内燃机的速度的装置，包括可移动地与可以是发动机壳体或其一部分的支撑元件相关联的控制杆。 所述控制杆至少在所述发动机处于第一旋转状态的第一位置和所述发动机处于第二旋转时间的第二位置之间可移动。 提供一种选择性锁定机构，其禁止控制杆稳定地定位在第一和第二位置之间的任何（和所有）中间位置。 在一个实施例中，当控制杆位于任何中间位置并且致动力停止时，由该装置产生的偏压力自动将控制杆强制为第一或第二位置之一。

公开(公告)号：US08857407B2

公开(公告)日：2014-10-14

申请号：US13591650

申请日：2012-08-22

Applicant: Akira Furuya

Inventor： Akira Furuya

IPC: F02B33/00 ,  F02D11/04 ,  F02D9/10

CPC classification number: F02D9/1065 ,  F02D11/04

Abstract: There is the operation device for an engine. An operation device for an engine performs a throttle operation of the engine which is disposed apart from an operation unit operated by an operator. The operation device includes: a link member rotatable with respect to a base in response to an operation of the operation unit; a cam member fixed to the base, and disposed at a distance from the center of rotation of the link member, the distance changing continuously according to the angular position of the cam member around the center of rotation; a cam follower connected to the link member and configured to along the cam member; and a throttle drive member for connecting the cam follower to a throttle operation unit of the engine.

Abstract translation: 有一个发动机的操作装置。 用于发动机的操作装置执行与操作者操作的操作单元分离的发动机的节气门操作。 操作装置包括：响应于操作单元的操作相对于基座旋转的连杆构件; 固定在所述基座上的凸轮构件，并且设置在所述连杆构件的旋转中心的一定距离处，所述距离根据所述凸轮构件围绕所述旋转中心的角度位置而连续变化; 连接到所述连杆构件并沿着所述凸轮构件配置的凸轮从动件; 以及用于将凸轮从动件连接到发动机的节气门操作单元的节气门驱动构件。