THERMAL INSULATING BUSHING FOR PISTON FIRST STAGES

    公开(公告)号:EP3116774A4

    公开(公告)日:2017-12-27

    申请号:EP15761336

    申请日:2015-03-11

    IPC分类号: B63C11/02 B63C11/12

    摘要: A first stage pressure regulator is provided. The regulator includes a valve body having an inlet and an outlet coupled by a pressure chamber. A pressure compensation chamber fluidly communicates with the surrounding water. A valve member is slidably carried by the valve body between an open state in which fluid is permitted to flow between the inlet and outlet and a closed state in which fluid is prevented from flowing between the inlet and outlet. The valve member has an expansion head that is operably acted upon by the surrounding water within the pressure compensation chamber to bias the valve member toward the open state. The regulator includes an annular insulating bushing within the compensation chamber that covers a portion of the valve body defining a portion of the pressure compensation chamber to insulate the valve body from the water within the pressure compensation chamber.

    SWIM STROKE COUNTER
    13.
    发明公开
    SWIM STROKE COUNTER 审中-公开
    SWIM笔触计数器

    公开(公告)号:EP2926300A1

    公开(公告)日:2015-10-07

    申请号:EP13858762.1

    申请日:2013-11-26

    IPC分类号: G06M1/12

    摘要: A stroke counter and a method of analyzing strokes of swimmer are provided. The stroke counter and method use changes in pressure proximate the arms and legs of the swimmer to determine when the swimmer performs a swimming stroke using either the arms or legs.

    摘要翻译: 提供了一个笔画计数器和一个分析游泳者笔画的方法。 笔划计数器和方法利用靠近游泳者手臂和腿部的压力变化来确定游泳者何时使用手臂或腿进行游泳冲程。

    SPRINGLESS REGULATOR VALVE ASSEMBLY
    15.
    发明公开
    SPRINGLESS REGULATOR VALVE ASSEMBLY 有权
    弹簧失去了控制阀装置,

    公开(公告)号:EP1831594A4

    公开(公告)日:2009-07-08

    申请号:EP05761097

    申请日:2005-06-17

    IPC分类号: G05D16/06 B63C11/22

    摘要: A valve assembly and a regulator for use therein are disclosed. The valve assembly includes a valve poppet having a first end having a first face and a second end having a second face. The first face has a surface area smaller than the surface area of the second face. The second end of the valve poppet is received in a sealed chamber and a passage provides fluid communication between the inlet of the regulator and the chamber for allowing gas accumulating in the chamber to act on the second face for urging the valve poppet in the closed position without the use of a spring.

    CONNECTOR HAVING A MECHANICAL LOCK AND A ONE-STEP RELEASE
    17.
    发明公开
    CONNECTOR HAVING A MECHANICAL LOCK AND A ONE-STEP RELEASE 审中-公开
    与机械锁启单级连接器

    公开(公告)号:EP1809533A2

    公开(公告)日:2007-07-25

    申请号:EP05776846.7

    申请日:2005-07-21

    IPC分类号: B63C11/00

    CPC分类号: B63C11/02 B63C2011/085

    摘要: A quick release connector is provided for underwater diving equipment such as a weighting system for buoyancy control. The quick release connector includes a first connector portion which may be mounted to the apparel unit and a second connector portion which may be mounted to one or more weights. The second connector portion interfaces with the first connector portion includes a pivotable lock that can be actuated against a spring to decouple the two connector portions and allow for manual release of the weights.

    Snorkeling system with air supply
    18.
    发明公开
    Snorkeling system with air supply 审中-公开
    浮潜系统送风

    公开(公告)号:EP1116649A3

    公开(公告)日:2002-10-30

    申请号:EP01100192.2

    申请日:2001-01-17

    发明人: Miklos, Bela

    摘要: A supplied air snorkeling system includes an air tank (10), at least one regulator (22) coupled to the air tank and including a mouthpiece through which air from the tank is provided and a supplied air snorkeling vest. The vest includes a back portion (44), a front portion (46), a head opening and a tank holder (59). The back portion (44) is configured to extend along a snorkeler's back when the vest is worn and includes at least one layer of floatation material (60). The front portion (46) is pivotally coupled to the back portion (44) and includes a main body (73) having at least one layer of floatation material and shoulder extensions (75) extending from the main body (73) to the back portion, The main body (73) is configured to extend laterally across the snorkeler's chest proximate to the snorkeler's clavicle and the across the snorkeler's sternum body. The head opening is formed at a juncture of the back portion (44) and the front portion(46). As a result, the front portion (46) may be pulled from behind the snorkeler's head and over the snorkeler's head as the head opening receives the snorkeler's head. The tank holder (59) is coupled to the back portion (44) and releasably secures the air tank to the back portion, A buoyancy compensator similar to the vest is also disclosed, except that the buoyancy compensator includes inflatable chambers in lieu of the flotation material.

    REBREATHER SYSTEM AND COMPONENTS
    19.
    发明授权

    公开(公告)号:EP2958798B1

    公开(公告)日:2018-10-17

    申请号:EP14705533.9

    申请日:2014-02-20

    发明人: Sieber, Arne

    摘要: Rebreather, with a multifunctional mouthpiece with a closed circuit mode, an open circuit mode, an automatic diluent valve with an increased cracking pressure, an overpressure valve where by turning a barrel the modes can be selected and the automatic diluents valve and the overpressure valve get activated synchronously. Further said rebreather having a single piece counterlung, in which a CO 2 filter cartridge is inserted through an opening and placed in between inhale and exhale side of the counterlung, to achieve a double counterlung system. Rebreather which can be transformed into a backpack, to achieve good protection and enable easy transportation of the device even in the cabin of an airplane. Rebreather with a primary and a secondary head-up display, where the primary LED based head-up display is located on the mouthpiece and the secondary, OLED or LCD based head-up display is located on the frame of the divers mask, and the primary head-up display transmits dive relevant data via an optical link, preferable infrared of visible light, to the secondary head-up display.

    SONAR MAPPING SYSTEM
    20.
    发明公开
    SONAR MAPPING SYSTEM 审中-公开
    SONAR映射系统

    公开(公告)号:EP3315993A1

    公开(公告)日:2018-05-02

    申请号:EP17196828.2

    申请日:2017-10-17

    IPC分类号: G01S7/539 G01S7/62 G01S15/89

    摘要: A sonar mapping system that includes a sonar transducer assembly configured for mounting on a watercraft, and a display configured to show a topographical chart of a body of water. The sonar mapping system further includes a processor coupled to the sonar transducer assembly and display. The processor is configured to create the topographical chart in real time, and to update the topographical chart in real time, based on sonar data provided by the sonar transducer assembly. The processor is configured to render the created or updated topographical chart on the display. The sonar mapping system has memory accessible by the processor and configured to store the topographical chart rendered by the processor, and to store the sonar data provided by the sonar transducer assembly. The sonar data includes information indicative of vegetation present on a lakebed, seabed, or riverbed surface, the information being displayed on the topographical chart.

    摘要翻译: 声纳映射系统包括配置为安装在船只上的声纳换能器组件和配置成显示水体的地形图的显示器。 声纳绘图系统还包括耦合到声纳换能器组件和显示器的处理器。 处理器被配置为实时创建地形图,并基于由声纳换能器组件提供的声纳数据实时更新地形图。 处理器被配置成在显示器上呈现所创建或更新的地形图。 声纳贴图系统具有可由处理器访问的存储器并且被配置为存储由处理器呈现的拓扑图,并且存储由声纳换能器组件提供的声纳数据。 声纳数据包括指示存在于湖床,海底或河床表面上的植被的信息,信息显示在地形图上。