Carburetor with means for compensation of idling revolution
    1.
    发明授权
    Carburetor with means for compensation of idling revolution 失效
    化油器具有补偿怠速革命的手段

    公开(公告)号:US4426968A

    公开(公告)日:1984-01-24

    申请号:US297406

    申请日:1981-08-28

    IPC分类号: F02M3/06 F02M3/09 F02M11/00

    CPC分类号: F02M3/09

    摘要: A carburetor has an apparatus for compensation of idling revolution of an internal combustion engine. The apparatus comprises a bypass passage one end of which is opened to the air suction conduit of the carburetor upstream of a throttle valve, the other end opened to the same downstream of the throttle valve. A fuel passage supplies fuel into the bypass passage to form a fuel-air mixture, a solenoid valve provided on the bypass passage for controlling a quantity of the fuel-air mixture in response to operation of a load such as, for example, heater, a radiator fan, lights, an air conditioner, etc. so that the idling rotational speed to be decreased by such operations is compensated by supplying fuel-air mixture into the air suction conduit.

    摘要翻译: 化油器具有用于补偿内燃机空转的装置。 该装置包括旁通通道,其一端通向节流阀上游的化油器的吸气管道,另一端向节流阀的下游开口。 燃料通道将燃料供应到旁路通道中以形成燃料 - 空气混合物,设置在旁路通道上的电磁阀用于响应于负载(例如加热器)的操作来控制燃料 - 空气混合物的量, 散热器风扇,灯,空调等,从而通过向空气吸入管道供给燃料 - 空气混合物来补偿通过这种操作减少的空转速度。

    Spring tab of an electric junction box
    2.
    发明授权
    Spring tab of an electric junction box 失效
    电接线盒的弹簧片

    公开(公告)号:US07850462B2

    公开(公告)日:2010-12-14

    申请号:US12402757

    申请日:2009-03-12

    申请人: Tooru Nakagawa

    发明人: Tooru Nakagawa

    IPC分类号: H01R12/00 H05K1/00

    摘要: An obliquely bent spring tab is projected from a circumference of a bolt hole in a power connector of a bus bar. When the bus bar is housed in and fixed to a case, the spring tab is in stable surface contact with a bolt. Thereby, conductivity inspection can be performed by connecting a conductivity inspection apparatus to the bolt.

    摘要翻译: 一个倾斜弯曲的弹簧片从母线的电源连接器中的螺栓孔的圆周突出。 当汇流条安装在壳体内并固定在壳体上时,弹簧片与螺栓稳定地接触。 因此,可以通过将导电性检查装置连接到螺栓来进行导电性检查。

    Automotive electrical connection box
    3.
    发明申请
    Automotive electrical connection box 失效
    汽车电气接线盒

    公开(公告)号:US20050181644A1

    公开(公告)日:2005-08-18

    申请号:US10990727

    申请日:2004-11-17

    摘要: Upper and lower casings (10, 11) are coupled together and are fixed to a holder (20) by a bolt (B). The upper casing (10) has an upper wall (10b) with a bolt hole (11c) and the lower casing (11) has a bottom wall (11b) with a bolt hole (11c). A cylindrical collar (15) is molded with the bottom wall (11b) of the lower casing (11) and projects from the edge of the bolt hole (11c). The collar (15) has a length to penetrate through the bolt hole (10c) in the upper wall (10b) of the upper casing (10). The collar (15) has a step (15a) for supporting a lower surface of a bolt head (Bb) of the bolt (B) and inward projection (15b) for engaging an upper surface of the bolt head (Bb). Thus, the bolt head (Bb) is held rotatably between the step (15a) and the inward projection (15b).

    摘要翻译: 上壳体和下壳体(10,11)联接在一起并且通过螺栓(B)固定到保持器(20)。 上壳体(10)具有具有螺栓孔(11c)的上壁(10b),下壳体(11)具有带有螺栓孔(11c)的底壁(11b)。 圆柱形套环(15)与下壳体(11)的底壁(11b)模制并从螺栓孔(11c)的边缘突出。 轴环(15)具有穿过上壳体(10)的上壁(10b)中的螺栓孔(10c)的长度。 轴环(15)具有用于支撑螺栓(B)的螺栓头(Bb)的下表面和用于接合螺栓头(Bb)的上表面的向内突出部(15b)的台阶(15a)。 因此,螺栓头(Bb)可旋转地保持在台阶(15a)和向内突出部(15b)之间。

    Audio output device
    4.
    发明授权
    Audio output device 失效
    音频输出设备

    公开(公告)号:US08374357B2

    公开(公告)日:2013-02-12

    申请号:US12844605

    申请日:2010-07-27

    申请人: Tooru Nakagawa

    发明人: Tooru Nakagawa

    IPC分类号: H04B3/00

    CPC分类号: H04R1/26 H04R3/12 H04R2420/05

    摘要: An audio output device includes: a main unit including a terminal configured to connect an external speaker; a speaker unit configured to be detachably attached to the main unit while the terminal is covered with the speaker unit; and an amplification unit configured to amplify an audio signal so that the amplified audio signal is input to the terminal and the speaker unit.

    摘要翻译: 音频输出装置包括:主单元,包括被配置为连接外部扬声器的终端; 扬声器单元,其构造成在端子被扬声器单元覆盖的同时可拆卸地附接到主单元; 以及放大单元,被配置为放大音频信号,使得放大的音频信号被输入到终端和扬声器单元。

    Audio Output Device and Audio Output Method
    5.
    发明申请
    Audio Output Device and Audio Output Method 失效
    音频输出设备和音频输出方式

    公开(公告)号:US20110026717A1

    公开(公告)日:2011-02-03

    申请号:US12844619

    申请日:2010-07-27

    申请人: Tooru Nakagawa

    发明人: Tooru Nakagawa

    IPC分类号: H04R5/00

    CPC分类号: H04R5/04

    摘要: An audio output device includes: a speaker unit including at least first to third speakers; and an audio signal processor configured to select either one of a first mode for outputting a stereo audio signal from the first and second speakers and a second mode for outputting a monaural audio signal from the third speaker and the first or second speaker.

    摘要翻译: 音频输出装置包括:至少包括第一至第三扬声器的扬声器单元; 以及音频信号处理器,被配置为选择用于从第一和第二扬声器输出立体声音频信号的第一模式中的一个,以及用于从第三扬声器和第一或第二扬声器输出单声道音频信号的第二模式。

    Automotive electrical connection box
    6.
    发明授权
    Automotive electrical connection box 失效
    汽车电气接线盒

    公开(公告)号:US07394018B2

    公开(公告)日:2008-07-01

    申请号:US10990727

    申请日:2004-11-17

    IPC分类号: H02G3/08 H01R12/00

    摘要: Upper and lower casings (10, 11) are coupled together and are fixed to a holder (20) by a bolt (B). The upper casing (10) has an upper wall (10b) with a bolt hole (11c) and the lower casing (11) has a bottom wall (11b) with a bolt hole (11c). A cylindrical collar (15) is molded with the bottom wall (11b) of the lower casing (11) and projects from the edge of the bolt hole (11c). The collar (15) has a length to penetrate through the bolt hole (10c) in the upper wall (10b) of the upper casing (10). The collar (15) has a step (15a) for supporting a lower surface of a bolt head (Bb) of the bolt (B) and inward projection (15b) for engaging an upper surface of the bolt head (Bb). Thus, the bolt head (Bb) is held rotatably between the step (15a) and the inward projection (15b).

    摘要翻译: 上壳体和下壳体(10,11)联接在一起并且通过螺栓(B)固定到保持器(20)。 上壳体(10)具有具有螺栓孔(11c)的上壁(10b),下壳体(11)具有带有螺栓孔(11c)的底壁(11b)。 圆柱形套环(15)与下壳体(11)的底壁(11b)模制并从螺栓孔(11c)的边缘突出。 轴环(15)具有穿过上壳体(10)的上壁(10b)中的螺栓孔(10c)的长度。 轴环(15)具有用于支撑螺栓(B)的螺栓头(Bb)的下表面和用于接合螺栓头(Bb)的上表面的向内突出部(15b)的台阶(15a)。 因此,螺栓头(Bb)可旋转地保持在台阶(15a)和向内突出部(15b)之间。

    Structure for attaching a terminal to a circuit board
    7.
    发明授权
    Structure for attaching a terminal to a circuit board 失效
    将端子连接到电路板的结构

    公开(公告)号:US07112071B2

    公开(公告)日:2006-09-26

    申请号:US11290558

    申请日:2005-12-01

    IPC分类号: H01R12/00

    摘要: In a structure for attaching a circuit board terminal to a circuit board, stress is minimized in a soldered portion on a circuit section upon inserting and drawing an electrical element into and from the circuit board. The attaching structure including a holding member mounted on and secured to a circuit board, a bus bar that has a base portion supported on the holding member and a leg portion that passes one or more through-holes and to be soldered on a circuit section, and a circuit board terminal that has a base portion to be connected to the bus bar and a connection portion adapted to be coupled to a terminal of an electrical element. The bus bar is provided on the base portion with elastic tongue pieces that can contact elastically with a circuit board terminal. The circuit board terminal is connected through the bus bar to the circuit section.

    摘要翻译: 在将电路基板端子安装在电路基板上的结构中,将电气元件插入电路基板并从电路基板上拔出时,电路部分的焊接部位的应力最小化。 该安装结构包括安装在电路板上并固定到电路板上的保持构件,具有支撑在保持构件上的基部的汇流条和通过一个或多个通孔并被焊接在电路部分上的支脚部分, 以及电路板端子,其具有要连接到母线的基座部分和适于联接到电气元件的端子的连接部分。 汇流条在基部上设置有可与电路板端子弹性接触的弹性舌片。 电路板端子通过母线连接到电路部分。

    Automotive electrical connection box and a method of mounting it
    9.
    发明申请
    Automotive electrical connection box and a method of mounting it 失效
    汽车电气接线盒及其安装方法

    公开(公告)号:US20050178576A1

    公开(公告)日:2005-08-18

    申请号:US11056734

    申请日:2005-02-11

    摘要: An electrical connection box has upper and lower casings (10, 11) for accommodating circuitry. A surrounding wall (10a) of the upper casing (10) fits inside a surrounding wall (11a) of the lower casing (11). Engaging locking claws (10b, 11b) project from the outer surface of the surrounding wall (10a) of the upper casing (10) and from the inner surface of the surrounding wall (11a) of the lower casing (11). An upper wall of the upper casing (10) is inclined down from a center portion to three peripheral edges. A drainage path (13) is defined by a clearance between the surrounding walls (10a, 11a) of the upper and lower casings (10, 11). A bottom wall of the lower casing (11) has drainage holes (14) at the bottom end of the drainage path (13).

    摘要翻译: 电连接盒具有用于容纳电路的上壳体和下壳体(10,11)。 上壳体(10)的周围壁(10a)装配在下壳体(11)的周围壁(11a)内。 接合的锁定爪(10b,11b)从上壳体(10)的周围壁(10a)的外表面和从下壳体(11)的周围壁(11a)的内表面突出, 。 上壳体(10)的上壁从中心部分向下倾斜到三个周边边缘。 排水路径(13)由上下壳体(10,11)的周围壁(10a,11a)之间的间隙限定。 下壳体(11)的底壁在排水路径(13)的底端处具有排水孔(14)。

    AUTOMOTIVE ELECTRICAL CONNECTION BOX
    10.
    发明申请
    AUTOMOTIVE ELECTRICAL CONNECTION BOX 失效
    汽车电气连接箱

    公开(公告)号:US20050178575A1

    公开(公告)日:2005-08-18

    申请号:US10990737

    申请日:2004-11-17

    IPC分类号: B60R16/02 H02G3/08

    CPC分类号: H02G3/086

    摘要: Upper and lower casings (10, 11) have the surrounding walls coupled together. A bolt (B) is mounted beforehand in the casings (10, 11), and projects through a bolt hole (11c) in the lower casing (11) to fix the casings (10, 11) to a holder (20). A first bush (15) is fixed in the lower casing (11) and a second bush (16) is interlocked with an outer circumferential surface of the first bush (15). The bolt (B) passes through the bushes (15, 16) so that a lower surface of the bolt head (Ba) engages the upper end surface of the first bush (15). On the other hand, an inward-projection is formed on an upper part of the second bush (16), and contacts the upper surface of the bolt head (Ba). Thus, the bolt head (Ba) is held rotatably between the upper end surface of the first bush (15) and the inward-projection.

    摘要翻译: 上下壳体(10,11)具有连接在一起的周围壁。 螺栓(B)预先安装在壳体(10,11)中,并通过下壳体(11)中的螺栓孔(11c)突出,以将壳体(10,11)固定到保持器(20)上。 第一衬套(15)固定在下壳体(11)中,第二衬套(16)与第一衬套(15)的外圆周表面互锁。 螺栓(B)穿过衬套(15,16),使得螺栓头(Ba)的下表面接合第一衬套(15)的上端表面。 另一方面,在第二衬套(16)的上部形成向内突起,并与螺栓头(Ba)的上表面接触。 因此,螺栓头(Ba)可旋转地保持在第一衬套(15)的上端表面和内向突起之间。