| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 带有燃油表的油箱盖 | CN200610160504.5 | 2006-10-13 | CN1974256A | 2007-06-06 | M·J·霍尔茨 |
| 一种通过操作可密闭油箱开口的油箱盖。油箱盖包括设置有凸起和外壳锁定部件的外壳。油箱盖包括用于探测油箱内燃油面的探测机构。油箱盖进一步包括与外壳相结合的组装零件，以便将探测机构支承在外壳上。组装零件限定了可操作用于容纳凸起的凹槽。此外，组装零件包括零件锁定部件。外壳和组装零件通过伴随着对于轴的相对旋转运动的相对轴向运动而相互结合在一起。一旦结合后，外壳和组装零件通过外壳锁定部件和零件锁定部件固定在一起，并阻止拆卸。 | ||||||
| 2 | 带有燃油表的油箱盖 | CN200610160504.5 | 2006-10-13 | CN1974256B | 2010-08-11 | M·J·霍尔茨 |
| 一种通过操作可密闭油箱开口的油箱盖。油箱盖包括设置有凸起和外壳锁定部件的外壳。油箱盖包括用于探测油箱内燃油面的探测机构。油箱盖进一步包括与外壳相结合的组装零件，以便将探测机构支承在外壳上。组装零件限定了可操作用于容纳凸起的凹槽。此外，组装零件包括零件锁定部件。外壳和组装零件通过伴随着对于轴的相对旋转运动的相对轴向运动而相互结合在一起。一旦结合后，外壳和组装零件通过外壳锁定部件和零件锁定部件固定在一起，并阻止拆卸。 | ||||||
| 3 | Remote indicating liquid level sensor | US167766 | 1993-12-15 | US5410913A | 1995-05-02 | David A. Blackburn |
| For liquid-level sensing in a tank, the invention provides a tank-mounted first subassembly that is adapted for suspension of a vertical guide from the top of the tank, such that a guided float may coact with an elongate vertical ribbon, to angularly displace a magnetic element carried by the upper end of the ribbon. The tank-mounting of this first subassembly completes closure of the tank and its contents, and closure structure of this first subassembly assures containment of the ribbon and its magnetic element within the closed volume of the tank. A second subassembly of magnetically responsive electrical means is encapsulated by a housing which is detachably connectable to the closure structure of the first assembly, solely by access that is external to the closed tank. Electrical output of the second subassembly is flexibly available to remote indicating and/or monitoring circuitry which forms no part of the invention. | ||||||
| 4 | Gasoline gauge | US65474723 | 1923-07-30 | US1653688A | 1927-12-27 | ALEXANDER ALFRED C; HAGEN OLE K |
| 5 | Fluid-stage-actuated circuit closer | US56615322 | 1922-06-05 | US1602502A | 1926-10-12 | DAVIS PIRTLE JOE |
| 6 | Fuel gauge cap | US11549141 | 2006-10-13 | US07658105B2 | 2010-02-09 | Michael Joseph Holz |
| A fuel cap operable to close an opening of a fuel tank. The fuel cap includes an outer shell having a protrusion and a shell locking member. The fuel cap includes a detection mechanism for sensing a level of fuel within the tank. The fuel cap further includes an assembly component engageable with the outer shell to support the detection mechanism on the outer shell. The assembly component defines a groove operable to receive the protrusion. Additionally, the assembly component includes a component locking member. The outer shell and the assembly component are engageable with one another by a relative axial movement followed by a relative rotational movement about an axis. Once engaged, the outer shell and the assembly component are fixed against disengagement by engagement of the shell locking member and the component locking member. | ||||||
| 7 | Spiral gauge with integral support tube | US804930 | 1991-12-11 | US5148709A | 1992-09-22 | Herbert G. Ross, Jr. |
| A gauge (10) is disclosed which provides advantages in accuracy and cost. A head (16) is mounted on a reservoir containing a fluid to be monitored. A cylindrical support tube (28) is secured to the head and extends into the fluid. A head bushing (40) and a bottom bushing (42) are secured at opposite ends of the tube (28) and support a helically twisted center shaft (48) for rotation about an axis. The center shaft passes through a float (60) which is guided for movement along the axis by guide ribs (34, 36) on the support tube. | ||||||
| 8 | Fuel tank gauge | US456933 | 1989-12-26 | US4991436A | 1991-02-12 | Thomas N. Roling |
| A fuel tank gauge having a pivotal measuring portion that can accurately measure fuel level in a fuel tank of a vehicle not on level terrain and which also may be installed in the tank fill-pipe at an angle with the tank whereby the gauge pivot permits the measuring portion of the gauge to be in vertical position at all times. | ||||||
| 9 | Float controlled magnetically operated switch with a rod for rotating a magnet including a pair of opposed connected helices | US39745064 | 1964-09-18 | US3283095A | 1966-11-01 | IANNELLI FRANK M |
| 10 | Vertical shaft type liquid level gage | JP15591882 | 1982-09-09 | JPS5946513A | 1984-03-15 | YAMAZAKI TAKAYUKI |
| PURPOSE:To facilitate reading, by providing a float which follows the change in the surface of a liquid in a tank, and a pointer, wherein torsion is applied to a vertical plane and which performs a twisting movement by the change in the liquid surface. CONSTITUTION:A float B forms a unitary body together with a float guide plate 25. A float guide 26 has a guide plane in the vertical direction and is engaged with the groove part of the float guide plate 25. The rotation in the horizontal plane of the float B is prevented, but the float is guided and readily moved up and down. A bearing plate 27 is attached to the upper side of the float guide 26 and a bearing plate 28 is attached to the lower side. A twisted member 29 comprises a strip shaped plate, which has a rectangular cross section with a width W, a thickness T and to which twisting is applied. A rectangular hole (f), which is slightly larger than the size of the cross section of the twisted member 29, is provided in the horizontal surface of the float guide plate 25 which forms the unitary body with the float B. The twisted member 29 is engaged with the hole (f). The up and down movement of the float B, which follows the change in the liquid surface, is converted into rotary movement. An upper shaft 12 and a pointer 11 of a display part A are rotated by the magnetic coupling of magnets 18 and 19. Thus the change in the liquid surface is displayed. | ||||||
| 11 | Resistor-operated tubular rotary level indicator of float-type | EP92201524.3 | 1992-05-29 | EP0516242B1 | 1995-09-06 | Bianco, Giovanni |
| 12 | Drip filter coffee maker | US13415822 | 2012-03-08 | US09032866B2 | 2015-05-19 | Gerard Andrew White; Daniel Serra |
| Disclosed in this specification is a drip filter coffee maker that includes features to improve the taste of the brewed coffee and to enhance to ease of use. In one embodiment, an integral plate burr grinder sends coffee ground down a coffee chute that feeds the filter cone. A chute door at the end of the coffee chute prevents vapors or condensation from entering the coffee chute. In another embodiment, the eject tray that carries the filter cone may be coupled with a dampened spring biasing mechanism which moderates the eject motion. Further, a pivot float may be provided within the carafe so that the user may read the carafe fill level easily. | ||||||
| 13 | Drip Filter Coffee Maker | US13415822 | 2012-03-08 | US20120199008A1 | 2012-08-09 | Gerard Andrew White; Daniel Serra |
| Disclosed in this specification is a drip filter coffee maker that includes features to improve the taste of the brewed coffee and to enhance to ease of use. In one embodiment, an integral plate burr grinder sends coffee ground down a coffee chute that feeds the filter cone. A chute door at the end of the coffee chute prevents vapours or condensation from entering the coffee chute. In another embodiment, the eject tray that carries the filter cone may be coupled with a dampened spring biasing mechanism which moderates the eject motion. Further, a pivot float may be provided within the carafe so that the user may read the carafe fill level easily. | ||||||
| 14 | Filter Coffee Maker | US12826608 | 2010-06-29 | US20100288777A1 | 2010-11-18 | Gerard Andrew White; Daniel Serra |
| A float may be provided within an insulated carafe so that a user may read the carafe fill level. | ||||||
| 15 | FUEL GAUGE CAP | US11549141 | 2006-10-13 | US20070164031A1 | 2007-07-19 | Michael Holz |
| A fuel cap operable to close an opening of a fuel tank. The fuel cap includes an outer shell having a protrusion and a shell locking member. The fuel cap includes a detection mechanism for sensing a level of fuel within the tank. The fuel cap further includes an assembly component engageable with the outer shell to support the detection mechanism on the outer shell. The assembly component defines a groove operable to receive the protrusion. Additionally, the assembly component includes a component locking member. The outer shell and the assembly component are engageable with one another by a relative axial movement followed by a relative rotational movement about an axis. Once engaged, the outer shell and the assembly component are fixed against disengagement by engagement of the shell locking member and the component locking member. | ||||||
| 16 | Float activated gauge | US408832 | 1989-09-18 | US4970896A | 1990-11-20 | Robert M. Larson; James E. Blomquist |
| A float activated gauge includes a float, a frame for guiding the vertical movement of the float, and a twisted metal strip coacting with the float to provide a visual indication of the vertical position of the float. The frame is held in position by an easily assembled head comprising a ring body and a cap. The frame comprises two vertical rods, each of which terminates on its upper end in an outwardly extending stub. When assembled, the rods and stubs of the frame are sandwiched between the cap and the ring body, so that assembly of the gauge does not require bending or deforming of the frame. | ||||||
| 17 | Resistor-operated tubular rotary level indicator of float-type | EP92201524.3 | 1992-05-29 | EP0516242A3 | 1993-08-04 | Bianco, Giovanni |
An apparatus is proposed for indicating the level of fuel or other liquid contained in a tank. The apparatus consists of a cylindrical casing closed at its two ends by two suitably shaped disc-like covers, and internally comprising two guides on which there slides a float provided with a slot within which there is engaged a rod having its ends connected to a rotary moving element which comprises on its top a contact which slides along a resistor installed on the upper disc-like cover of the cylindrical casing. As the height of the float varies within the cylindrical casing, which is suitably holed to allow the liquid to enter or leave, the position of contact along the resistor varies with corresponding variation in the electrical signal measured at its output. |
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| 18 | Resistor-operated tubular rotary level indicator of float-type | EP92201524.3 | 1992-05-29 | EP0516242A2 | 1992-12-02 | Bianco, Giovanni |
An apparatus is proposed for indicating the level of fuel or other liquid contained in a tank. The apparatus consists of a cylindrical casing closed at its two ends by two suitably shaped disc-like covers, and internally comprising two guides on which there slides a float provided with a slot within which there is engaged a rod having its ends connected to a rotary moving element which comprises on its top a contact which slides along a resistor installed on the upper disc-like cover of the cylindrical casing. As the height of the float varies within the cylindrical casing, which is suitably holed to allow the liquid to enter or leave, the position of contact along the resistor varies with corresponding variation in the electrical signal measured at its output. |
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