Removable cartridge-type pump for live well bait tanks in sport fishing
boats
    1.
    发明授权
    Removable cartridge-type pump for live well bait tanks in sport fishing boats 失效
    可移动的筒式泵,用于运动渔船中的活井诱饵坦克

    公开(公告)号:US5538406A

    公开(公告)日:1996-07-23

    申请号:US204514

    申请日:1994-03-02

    IPC分类号: F04D29/08 F04D29/62 F04B35/00

    摘要: A removable cartridge-type pump for live well bait tanks in sport fishing boats wherein a motor impeller unit can be rapidly inserted and removed from a housing to which an input pipe is connected so as to clean the impeller and pump cavity and/or replace it with the different unit. An O-ring seal between the housing and the impeller unit serves as a liquid seal and also as a spring bias between the units. Either a bayonet connection or a screw connection may be made between the units and locking sears are provided so as to positively lock the units together.

    摘要翻译: 用于运动渔船中的活井诱饵罐的可拆卸的筒式泵,其中马达叶轮单元可以从连接有输入管的壳体快速地插入和移除,以便清洁叶轮和泵腔,和/或替换它 与不同的单位。 壳体和叶轮单元之间的O形密封件用作液体密封件,并且也用作各单元之间的弹簧偏压。 可以在单元之间形成卡口连接或螺钉连接,并且提供锁定结构,以便将单元积极地锁定在一起。

    Electrical raceway assembly
    2.
    再颁专利
    Electrical raceway assembly 有权
    电动滚道总成

    公开(公告)号:USRE38709E1

    公开(公告)日:2005-03-08

    申请号:US09940168

    申请日:2001-08-27

    摘要: An electrical raceway assembly for use with a structure is provided. The elongated raceway is engageable to the structure and has a length, a transverse base and a pair of opposite upstanding sidewalls extending along the length to define at least one channel configured for retaining electrical wires. A locking element secures and detachably engages the raceway to a surface of the structure. In one embodiment, the locking element includes a mounting plate, a stud, a core, and a locking lever. The stud has a threaded first end, an opposite second end, and a shoulder between the first and second end. The threaded first end is insertable through an opening defined in the mounting plate to engage a threaded hole in the surface of the structure. The core has a rounded outer surface and defines a thru-hole for receiving the second end of the stud. The locking lever includes a handle portion and a rounded camming portion. The camming portion defines a chamber for rotatably housing the core and a wall defining a groove in communication with the chamber for receiving the second end of the stud. The wall defines a contoured camming surface surrounding one end of the groove. The locking lever is rotatable about the second axis of the core from a first released position to a second locked position with the camming surface bearing against the mounting plate to securely engage the raceway to the structure.

    Face shield
    3.
    发明授权
    Face shield 失效
    面罩

    公开(公告)号:US5014353A

    公开(公告)日:1991-05-14

    申请号:US451516

    申请日:1989-12-14

    IPC分类号: A61F9/06

    CPC分类号: A61F9/06 Y10S2/903

    摘要: A face protecting device comprising a generally concave shield having an inwardly projecting peripheral border portion and provided with an observation opening therein, said shield being further provided with two spaced angularly disposed hand grips in the lower portion thereof.

    摘要翻译: 一种面部保护装置,包括具有向内突出的外围边界部分并且在其中设置有观察开口的大致凹形的屏蔽件,所述屏蔽件还在其下部设置有两个间隔开的角度设置的手柄。

    Drop on demand dot matrix printing head
    4.
    发明授权
    Drop on demand dot matrix printing head 失效
    点阵点阵打印头

    公开(公告)号:US4564846A

    公开(公告)日:1986-01-14

    申请号:US665030

    申请日:1984-10-26

    申请人: Burton L. Siegal

    发明人: Burton L. Siegal

    IPC分类号: B41J2/04 B41J2/15 G01D15/18

    CPC分类号: B41J2/15 B41J2/04

    摘要: A drop-on-demand printer system has a print head including a manifold plate and one nozzle plate for each desired printing nozzle array. The manifold plate carries dot valves each controlling the flow of ink to one nozzle of each array. Ink passed by each dot valve flows through an outlet passageway to an opening. The nozzle plates each mount a nozzle array on a front side surface in linear columns with staggered nozzles. On each nozzle plate back side surface, grooves couple ink from one manifold outlet passageway opening to one nozzle. The manifold outlet passageway openings are located to be symmetrical at 180 degrees of rotation so that all the nozzle plates can be mounted on the manifold plate in either one of two positions rotated 180 degrees from one another.

    摘要翻译: 按需打印机系统具有打印头,其包括用于每个所需打印喷嘴阵列的歧管板和一个喷嘴板。 歧管板带有点阀,每个阀都控制墨水流到每个阵列的一个喷嘴。 通过每个点阀的油墨通过出口通道流到开口。 喷嘴板各自在具有交错喷嘴的直线列的前侧表面上安装喷嘴阵列。 在每个喷嘴板背面上,槽将油墨从一个歧管出口通道开口连接到一个喷嘴。 歧管出口通道开口被定位成180度旋转对称,使得所有喷嘴板可以安装在歧管板上,其中两个位置之一彼此相差180度。

    Bracket support for wall studs
    5.
    发明授权
    Bracket support for wall studs 失效
    支架支撑墙壁螺柱

    公开(公告)号:US4441300A

    公开(公告)日:1984-04-10

    申请号:US933496

    申请日:1978-08-14

    IPC分类号: E04B2/78 A47G29/02 A47F5/08

    CPC分类号: E04B2/7863 E04B2/78

    摘要: A bracket retaining and support structure for cooperative engagement with a wall stud and adapted for receipt in passageways disposed thereon of the hook ends of support brackets for shelves or the like. The bracket support structure includes a pair of oppositely disposed elongate extruded metal members having respective matingly engageable tongue and groove portions to enable assembly of the channel members together to form the support structure. An elongate metal bar provided with said passageways along the length thereof is retained by said support structure in a slot formed between said channel members; a pair of closely spaced forwardly extending flanges on the channel members form an entranceway in the support structure opening to the passageways on the metal bar to permit insertion of the hook ends of the support brackets within the passageways. In one embodiment, the bar has closely-spaced cut-out portions or notches along the elongate edges thereof and the walls of the bar-receiving slot within which the bar is disposed are deformed into the notches to permanently retain the bar within the slot. In another embodiment, the bar is provided with knurling to bite into the walls of the slot upon permanent assembly of the bar therewithin. In further embodiments, the bar is provided with a rolled groove or a plurality of shear-form protruding portions to bite into the walls of the slot for permanent assembly of the bar therewithin.

    摘要翻译: 支架保持和支撑结构,用于与壁柱协作接合,并适于在其上布置有用于搁架等的支撑支架的钩端的通道中接收。 托架支撑结构包括一对相对设置的细长的挤压金属构件,其具有相应的可匹配地接合的舌部和凹槽部分,以使得能够将通道构件组装在一起以形成支撑结构。 设置有沿其长度的所述通道的细长金属杆由所述支撑结构保持在形成在所述通道构件之间的槽中; 在通道构件上的一对紧密间隔的向前延伸的凸缘在支撑结构中形成通向金属杆上的通道的入口,以允许将支撑托架的钩端插入通道内。 在一个实施例中,杆沿其细长边缘具有紧密间隔的切口部分或凹口,并且杆设置在其中的杆接收槽的壁变形成凹口以将杆永久地保持在狭槽内。 在另一个实施例中,杆在其上固定杆的永久组装时,具有滚花以咬入槽的壁。 在另外的实施例中,杆设置有滚动槽或多个剪切形式的突出部分以咬入槽的壁中,用于在其中永久地组装杆。

    Reciprocable imprinting apparatus
    6.
    发明授权
    Reciprocable imprinting apparatus 失效
    可互换压印设备

    公开(公告)号:US4419931A

    公开(公告)日:1983-12-13

    申请号:US285444

    申请日:1981-07-21

    申请人: Burton L. Siegal

    发明人: Burton L. Siegal

    摘要: An article marking apparatus of the reciprocable impact type wherein an imprinting head is driven from a rest condition sealably engaged with an inking cartridge assembly through a 90.degree. rotation to impact upon the surface of a passing article whereby to imprint indicia information thereon represented by printing type font carried by said imprinting head. The imprinting head is pivotally coupled to a pneumatic drive device by a linkage assembly including a drive link. The imprinting head mounts a shaft having freely rotatable bushings at its opposite ends. Opposite cam slots are provided formed in the housing for receipt of the bushings for guilding the imprinting head along a predetermined path for translating said head through an imprinting stroke and return while the head is rotated at constant angular rotational accelleration. The peak of the rate of angular rotation of the head occurs midway in the stroke with the head assuming a motion to the terminus. When the terminus of the stroke is reached, the type holder continues inertially to extend from the head to impact gently upon the surface to be imprinted. The return stroke is initiated after impact. The drive link is mounted directly to the plunger of the pneumatic drive; the plunger is mounted on an eccentric pivot axis. The said eccentric axis can be changed to provide a vernier adjustment of the stroke limits.

    摘要翻译: 可往复冲击型的物品标记装置,其中压印头从与油墨盒组件密封地接合90°旋转的静止状态被驱动以冲击经过的制品的表面,从而在其上压印由打印类型表示的标记信息 由所述印记头承载的字体。 压印头通过包括驱动连杆的联动组件枢转地联接到气动驱动装置。 压印头在其相对端安装有具有可自由旋转的衬套的轴。 相对的凸轮槽形成在壳体中,用于接收衬套,用于沿着预定路径构造压印头,用于通过压印行程平移所述头部,并且在头部以恒定角度旋转加工旋转时返回。 头部角度旋转速度的峰值发生在行程中途,头部向前端运动。 当达到行程的终点时,类型保持器惯性地继续从头部延伸以在待压印的表面上轻轻地冲击。 冲击后启动返回行程。 驱动连杆直接安装在气动驱动器的柱塞上; 柱塞安装在偏心枢轴上。 可以改变所述偏心轴以提供行程限制的游标调节。

    Article imprinting apparatus
    7.
    发明授权
    Article imprinting apparatus 失效
    文章印刷机

    公开(公告)号:US4365554A

    公开(公告)日:1982-12-28

    申请号:US200913

    申请日:1980-10-27

    摘要: An article marking apparatus of the reciprocable impact type wherein an imprinting head is driven from a rest condition in sealed engagement with an inking cartridge through a ninety degree rotation to impact upon the surface of a passing article whereby to imprint indicia information thereon by means of printing type carried by said imprinting head. The imprinting head is an integral part of a carrier or shuttle device pivotally coupled to a pneumatic drive device by a folding linkage including a drive link supplemented by an idler coupled between the shuttle and the carrier. A guide member is provided in intercepting relation to the shuttle to maintain the shuttle along a preferred path toward a straight line vertical orientation aligned with a window through which the imprint is effected. The inking cartridge is removably mounted within said marking apparatus to intercept the imprinting head carried by said shuttle. A cushioning member is provided to receive the impact of the imprinting head against the ink cartridge. A dished sealing plate also can be provided, along with a resilient gasket adhered to the imprinting head, whereby to achieve a seal between cartridge and imprinting head during the rest condition and to control the impact of the imprinting head upon the article during imprinting. A sensing switch is provided for initiating the imprinting operation and a return switch also is provided for actuating return of the shuttle to place the imprinting head back in the rest condition sealing engaged with the ink cartridge.

    摘要翻译: 可往复冲击型的物品标记装置,其中压印头从静止状态驱动,与着墨盒密封接合90度旋转以冲击通过制品的表面,由此通过印刷在其上印记标记信息 由所述压印头承载的类型。 压印头是通过折叠连杆枢转地联接到气动驱动装置的托架或梭装置的组成部分,所述折叠连杆机构包括驱动连杆,所述驱动连杆由连接在梭子和托架之间的惰轮补充。 引导构件被设置成与穿梭件的拦截关系,以保持梭子沿着优选的路径朝着与实现印记的窗口对准的直线垂直取向。 上墨盒可移除地安装在所述打标设备内,以拦截所述穿梭机承载的压印头。 提供缓冲构件以接收压印头抵靠墨盒的冲击。 还可以提供凹陷的密封板以及粘附到压印头的弹性垫圈,从而在静止状态下实现盒和压印头之间的密封,并且在压印期间控制压印头对制品的影响。 提供感测开关以启动压印操作,并且还提供返回开关,用于致动往复运动器的返回,以将压印头放回与墨盒接合的静止状态。

    Spring-Assisted Mechanism for Raising and Lowering a Load
    8.
    发明申请
    Spring-Assisted Mechanism for Raising and Lowering a Load 审中-公开
    弹簧辅助升降机构

    公开(公告)号:US20070234643A1

    公开(公告)日:2007-10-11

    申请号:US11734148

    申请日:2007-04-11

    IPC分类号: E05D15/48

    摘要: An apparatus for selectively raising, lowering or otherwise moving load such or panel, or other article such as a pet door comprises a frame, a panel, a motor, a constant tension spring, and a control system. The panel is carried by the frame for movement between an open position and a closed position. The spring is attached to the panel to bias the panel open. The frame includes a plurality of groves retaining seals such as fibrous weatherseal to seal the interface between the panel and the frame against penetration by the elements. The control system is in communication with the motor to actuate the motor, thereby moving the panel with the assistance of the spring. The control system includes an antenna in the panel for emitting a low frequency (RFID) signal, and a fob that is worn by a pet to communicate with the antenna to actuate the motor.

    摘要翻译: 用于选择性地升高,降低或以其他方式移动负载的装置,诸如宠物门的其它物品包括框架,面板,马达,恒定张力弹簧和控制系统。 面板由框架承载,用于在打开位置和关闭位置之间移动。 弹簧连接到面板上以将面板偏置打开。 框架包括多个保持密封件的格子,例如纤维风味密封件,以密封面板和框架之间的界面以防止元件穿透。 控制系统与马达通信,以驱动马达,从而在弹簧的帮助下移动面板。 控制系统包括用于发射低频(RFID)信号的面板中的天线以及由宠物佩戴以与天线通信以致动电动机的小窝。

    Modular tray system
    9.
    发明授权
    Modular tray system 失效
    模块化托盘系统

    公开(公告)号:US6010016A

    公开(公告)日:2000-01-04

    申请号:US601237

    申请日:1996-02-14

    申请人: Burton L. Siegal

    发明人: Burton L. Siegal

    摘要: A modular tray system comprising a tray portion releasably fastenable to support members for supporting the tray which communicate with attachment means for attaching, preferably releasably attaching, the support members to transport means for transporting the tray. The modular tray system of the present invention may be advantageously utilized in a commercial process for producing bakery products from dough.

    摘要翻译: 一种模块化托盘系统,其包括托盘部分,该托盘部分可释放地紧固以支撑用于支撑托盘的构件,所述托架与用于将支撑构件附接,优选地可释放地附接到运送托盘的运送装置的附接装置连通。 本发明的模块化托盘系统可以有利地用于从面团生产面包店产品的商业过程中。

    Switch for bilge and sump/pump with automatic float control
    10.
    发明授权
    Switch for bilge and sump/pump with automatic float control 失效
    开关为自动浮球控制的舱底和油底壳/泵

    公开(公告)号:US5622477A

    公开(公告)日:1997-04-22

    申请号:US515144

    申请日:1995-08-15

    IPC分类号: F04D15/02 F04B49/04

    CPC分类号: F04D15/0218

    摘要: An improved switch for bilge and sump pumps which allows a manual override switch to be connected in the positive side of the power supply and which uses a reed switch actuated Darlington type circuit both of which are protected from reversed polarity connection by a current limiting resistor which is buffered with the protective resistor.

    摘要翻译: 一种用于舱底和水槽泵的改进的开关,其允许手动超控开关连接在电源的正极侧,并且使用簧片开关致动的达林顿型电路,两者都通过限流电阻器被保护而不被极性连接 用保护电阻缓冲。