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15 条记录 (耗时 0.042 秒)

    Pressure housing for in-water pressure based systems
    1.
    发明授权
    Pressure housing for in-water pressure based systems 失效
    用于基于水压的系统的压力壳体

    公开(公告)号：US06568266B1

    公开(公告)日：2003-05-27

    申请号：US10033220

    申请日：2001-12-27

    申请人： Ehrlich Desa ,  Gajanan Purushottam Naik ,  Antony Joseph ,  Elgar Stephen Desa ,  Prakash Mehra ,  Vijay Kumar ,  Shivanand Prabhu Desai ,  Surekha Mahesh Nagvekar

    发明人： Ehrlich Desa ,  Gajanan Purushottam Naik ,  Antony Joseph ,  Elgar Stephen Desa ,  Prakash Mehra ,  Vijay Kumar ,  Shivanand Prabhu Desai ,  Surekha Mahesh Nagvekar

    IPC分类号： G01L908

    CPC分类号： G01L19/0092 ,  G01L19/0654 ,  G01L19/144

    摘要： The present invention relates to a pressure housing for in-water pressure based systems and to a method for improving the life of the transducers and electronics of underwater systems by maintaining a humidity-free and clean environment around them by avoiding the entry of humidity, dust, or any suspended particles in the air during occasional data offloading and battery replacement in a humid and dust-laden field station; improving the ease of closing and opening of the pressure housing by the use of a novel arrangement thereby avoiding the use of conventionally employed cumbersome protruding and corrosion-prone locking devices such as screws, bolts, or clamps; and implementing reliable transmission of water pressure to the pressure port of the transducer, simultaneously minimizing the errors arising from dynamic pressure effects, preventing its chemical corrosion from saline water, and arresting bio-fouling in the vicinity of the pressure inlet.

    摘要翻译： 本发明涉及一种用于基于水中压力的系统的压力壳体以及通过避免湿气，灰尘的进入而保持水下系统的换能器和电子装置的寿命的方法，以保持其周围的无湿度和清洁的环境 或在潮湿和充满灰尘的现场站中的偶尔的数据卸载和电池更换期间的空气中的任何悬浮颗粒; 通过使用新颖的装置提高了压力壳体的闭合和打开的容易性，从而避免使用常规使用的繁琐的突出和易腐蚀的锁定装置，例如螺钉，螺栓或夹具; 并实现可靠传递水压到传感器的压力端口，同时最大限度地减少由动压力影响产生的误差，防止其对盐水的化学腐蚀，并阻止压力入口附近的生物污染。

    System for calibration of pressure transducers
    2.
    发明授权
    System for calibration of pressure transducers 失效
    压力传感器校准系统

    公开(公告)号：US06848292B2

    公开(公告)日：2005-02-01

    申请号：US10104220

    申请日：2002-03-22

    申请人： Antony Joseph ,  Vijay Kumar ,  Shivanand Prabhudesai ,  Prakash Mehra ,  Ehrlich Desa ,  Surekha mahesh Nagvekar

    发明人： Antony Joseph ,  Vijay Kumar ,  Shivanand Prabhudesai ,  Prakash Mehra ,  Ehrlich Desa ,  Surekha mahesh Nagvekar

    IPC分类号： G01L27/00 ,  G01N31/00

    CPC分类号： G01L27/005

    摘要： The present invention relates to system for calibrating plurality of pressure transducers, said system comprising plurality of pressure transducers (13.1 to 13.n) mounted on a mounting means (12) which receives pressure input from a pressure source (11) via a hollow pipe (14) and distributes the pressure evenly to all the pressure transducers, said plurality of pressure transducers are mounted on the mounting means and placed inside a vessel (15) as to vary the temperature of the pressure transducers, said pressure source is also connected to a standard pressure transducer (17) whose temperature is maintained at the same level as that of pressure transducers (13.1 to 13.n).

    摘要翻译： 本发明涉及用于校准多个压力换能器的系统，所述系统包括安装在安装装置（12）上的多个压力换能器（13.1至13.n），该安装装置（12）承受从压力源（11）经由中空管 （14）并且将压力均匀地分布到所有压力传感器，所述多个压力传感器安装在安装装置上并且放置在容器（15）内以改变压力传感器的温度，所述压力源也连接到 标准压力传感器（17）的温度保持在与压力传感器（13.1至13.n）相同的水平。

    Tide staff system
    3.
    发明授权
    Tide staff system 失效

    公开(公告)号：US06802219B2

    公开(公告)日：2004-10-12

    申请号：US10300364

    申请日：2002-11-19

    申请人： Antony Joseph ,  Shivanand Prabhudesai ,  Suryakant Tengali ,  Ehrlich Desa ,  Prakash Mehra ,  Amol Sukerkar ,  Vijay Kumar ,  Robert Monteiro

    发明人： Antony Joseph ,  Shivanand Prabhudesai ,  Suryakant Tengali ,  Ehrlich Desa ,  Prakash Mehra ,  Amol Sukerkar ,  Vijay Kumar ,  Robert Monteiro

    IPC分类号： G01F2300

    CPC分类号： G01C13/008

    摘要： The present invention relates to a segmented cylindrical tide staff system [11] for erection at remote areas for dynamic calibration of electronic tide meters and computer models of tides, said tide staff system consisting of plurality of cylindrical tubes [12], said cylindrical tube being coupled to a flange [13] at its end through a circular orthogonal hole [20] drilled on a flat surface of the flange, said flange being provided with plurality of equally spaced slots [15] drilled on the flat surface of the flange, an outwardly protruding tide indicating arm [14] being mounted on the flange wherein said tide indicating arm consists of two mutually orthogonal planes [22] and [23], wherein plane [22] is perpendicular to the axis of the tide staff and plane [23] is parallel to the axis of the tide staff, said perpendicular plane [22] being provided with a mounting terminal [21] and a circular hole [27] and said parallel plane being partitioned into two compartments [24] and [25] by a separating line [26] thereby permitting indication of tide reading in more than one language, including a vernacular language and two or more cylindrical tubes being coupled to each other through slots [15] using coupling means.

    Adjustable tripod mechanism to support devices or transducers for scientific measurement
    4.
    发明申请
    Adjustable tripod mechanism to support devices or transducers for scientific measurement 审中-公开
    可调三脚架机构，用于支持科学测量的设备或换能器

    公开(公告)号：US20060086871A1

    公开(公告)日：2006-04-27

    申请号：US10974011

    申请日：2004-10-27

    申请人： Antony Joseph ,  Suryakant Tengali ,  Rajachandran Madhan ,  Ramchandra Prabhudesai ,  Vijay Kumar ,  Mathew Dias ,  Shivanand Prabhudesai

    发明人： Antony Joseph ,  Suryakant Tengali ,  Rajachandran Madhan ,  Ramchandra Prabhudesai ,  Vijay Kumar ,  Mathew Dias ,  Shivanand Prabhudesai

    IPC分类号： F16M11/02

    CPC分类号： F16M11/041 ,  F16M11/08 ,  F16M11/16 ,  F16M11/2078 ,  F16M11/24 ,  F16M11/36

    摘要： The present invention relates to an adjustable tripod mechanism to support devices/transducers for scientific measurements such as weather station, radio transceiver, acoustic modem, and the like. More particularly, this invention relates to a novel, fully mechanical, and hand-operated tripod stand that incorporates (1) capability for rigidly mounting devices such as instruments, transducers, and so forth on a desired plane at a desired height for measurement of a multiplicity of parameters (e.g., meteorological parameters such as wind speed and direction, solar radiation, air temperature, barometric pressure, humidity, and the like); (2) rotation of any attached/mounted-device/transducer in the azimuthal direction at any angular intervals to facilitate orienting a mounted device in a given direction without the need for rotation of the legs of the tripod; (3) capability for partitioning of the tripod into a multiplicity of desirable smaller segments, thereby enabling its trouble-free transportation to remote areas; (4) trouble-free coupling of a plurality of separate members to achieve the desired height for the tripod stand to suit a given installation environment; (5) improvement in the efficiency of assembly, de-assembly, and packing of the tripod system by rendering its members compact and dismountable; (6) achieving elegance in appearance and ease in mounting; (7) improvement in mechanical stability as a result of an adjustably wider base area; and (8) facility for locking the tripod mechanism to the floor to prevent its translational/angular movement under drag force induced by the prevailing wind.

    摘要翻译： 本发明涉及一种用于支持用于科学测量的装置/换能器的可调节三脚架机构，例如气象台，无线电收发器，声调制器等。 更具体地说，本发明涉及一种新颖的，完全机械的和手动操作的三脚架架，它包括（1）用于将所需的平面上的诸如仪器，换能器等的装置刚性地安装在所需的高度上的能力，用于测量 参数多样性（如气象参数如风速和方向，太阳辐射，空气温度，气压，湿度等）; （2）任何连接/安装的装置/换能器以方位角方向以任何角度间隔旋转，以便于在给定方向上定向安装的装置，而不需要三脚架的腿的旋转; （3）将三脚架分割成多个所需的较小部分的能力，从而使其无障碍地运送到偏远地区; （4）多个独立构件的无故障联接，以达到三脚架支架适合给定安装环境的期望高度; （5）通过使其组件紧凑可拆卸，提高三脚架系统的装配，拆装和包装效率; （6）实现外观优雅，安装方便; （7）由于可调节地更宽的底面积而导致的机械稳定性的改善; 和（8）用于将三脚架机构锁定到地板上的装置，以防止其在由主风引起的阻力下的平移/角运动。

    Stretch trivet
    8.
    外观设计
    Stretch trivet 有权
    拉伸三合一

    公开(公告)号：USD675055S1

    公开(公告)日：2013-01-29

    申请号：US29394783

    申请日：2011-06-21

    申请人： Antony Joseph

    设计人： Antony Joseph