首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
ELECTRICAL ENERGIZING CIRCUIT FOR A PIEZOELECTRIC ELEMENT
摘要
申请公布号
CA768319(A)
申请公布日期
1967.09.26
申请号
CAD768319
申请日期
申请人
INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE
发明人
MARCEL CLICQUES
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Holder for a respiration hose, to be fitted at the patient's bed, has clamping pads to secure the hose with a toothed rack to lock them together and allow the patient a wide freedom of movement
Vehicle with function activated automatically at given speed, has facility to demonstrate function when stationary, by operation of two controls
Three-point power converter, has heat sink and multiple different semiconductor devices, arranged so that dissipated energy decreases in propagation direction of cooling medium
Frequency parameterization method for oscillator output signals using voltage-controlled capacitance, by changing pulse width ratio to equalize oscillator output, and storing required ratio
A device for preventing blinding effects on vehicle machine drivers in flexible positions resulting in significant restriction of the field of view and as a medium for presenting visual information
Wash and spin drum of top loading horizontal axis clothes washing has sliding loading door on inside of drum wall which is automatically opened and closed
Oscillator circuit e.g. for rev regulation circuit for electric motor, has voltage-controlled oscillator coupled to frequency multiplier circuit
Yarn discharge jet for open-ended textile spinning assembly has sickle-shaped notches running over a cambered surface
Remote control unit for household electronic appliances, lamps, telephone responders and heating appliances comprises control interfaces, control unit for controlling interfaces, and operating surface with operating panel
Adjustable, swiveling display unit for vehicle permits movements of display in both translation and height
Apparatus for arranging a signaling lamp on the windscreen of a vehicle, especially a brake light on the rear window where the lamp can be formed as an integral part of the window
Mass flow, especially air mass flow, measurement device for a combustion engine, has a separate measurement channel which has an angled inlet relative to the main flow direction
Gradient coil for a magneto resonance image scanner for e.g. medical examination with insulation layers having raised portions between which resin flows
Device for transmitting electrical signals or energy between moving units, e.g. slideway or slip-ring, has conductive track made of carbon material applied as thin layer to carrier
Sleep-related breathing disorder monitoring and diagnosis system has a therapy device with a bus interface for connecting at least two further devices to permit a flexible configuration
Analogue to digital converter for use in instrumentation, e.g. for use as an air pressure measurement module for a vehicle tire, comprises a capacitive sensor bridge circuit that has a sample and hold capacity
Tensioning belt drive from vehicle engine to electrical machine operating as generator or motor, employs tensioning component operating on first strand
Production of trains or train parts in a directional track of a train production plant comprises dividing the directional track using a monitored automatic securing unit and closing up in one section, coupling and pulling to another section
Cooking process introduces reference body and food in utensil into oven and controls in accordance with heat introduction into utensil and reference
Electromagnetic roller device for processing web of material, has field coils divided into sub-coils over which magnetic core of each roller extends on each side