首页 > 资源导航 > 专利 > 机械工程 > 液力机械动力发动机
申请日期
全部
订阅
收起
专利
  • [发明专利]DE19920013908U _ THIELE, HENRY, DR., 75217 BIRKENFELD, DE 1992年10月15日
  • [发明专利]US19920862425 _ MAUS, DARYL D. TIBBITTS, SCOTT F. 1992年04月02日
    A thermal actuator, also known as a heat capacitance motor, derives its energy from the physical expansion of paraffin wax as it changes from solid to liquid when heated within an enclosure such as a cylinder. This energy is converted into mechanical ...
  • 3.
    [发明专利]JP19920301749 _ 1992年10月14日
  • 4.
    [发明专利]DE19920008827U _ FRITZSCHE, WOLFGANG, O-8225 FREITAL, DE 1992年07月02日
  • [发明专利]US19920902322 _ THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY 1992年06月22日
    Electrically controlled polymeric gel actuators or synthetic muscles capable of undergoing substantial expansion and contraction when subjected to changing pH environments, temperature, or solvent. The actuators employ compliant containers for the gel...
  • [发明专利]US19920958226 _ FERGUSSON, ALEC H. B. 1992年10月08日
    A portable wind machine comprising a vehicle movable along the ground and a support carried by the vehicle and extending upwardly substantially above the vehicle. A transverse member is coupled to the support at a location substantially above the vehi...
  • [发明专利]US19920825835 _ K.K. SANKYO SEIKI SEISAKUSHO 1992年01月28日
    A power spring drive apparatus having a power spring on a power spring wind up shaft, an output shaft, and a gear train for winding the power spring and for transferring the rotational force of a wound power spring to the output shaft. The apparatus i...
  • [发明专利]JP19920301749 _ AGENCY OF IND SCIENCE & TECHNOL 1992年10月14日
    PURPOSE:To simultaneously drive a number of very small objects on the order of nm using a simply arranged system by intermittently generating adsorptive forces for the very small objects to be driven which are made from macromolecules, etc., and provi...
  • [发明专利]JP19920015998 _ OLYMPUS OPTICAL CO LTD 1992年01月31日
    PURPOSE:To provide an actuator capable of obtaining large rotatory-driving force while being made compact with a simple constitution. CONSTITUTION:An actuator 1 is formed of a housing 14 for holding a rotor 2 therein; a shock wave generating part 6 pr...
  • [发明专利]DE19920013908U _ THIELE, HENRY, DR., 75217 BIRKENFELD, DE 1992年10月15日
回到顶部
选择了条数据