,申请号JP19910332685-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称
摘要
申请公布号	JP3323997(B2)	申请公布日期	2002.09.09
申请号	JP19910332685	申请日期	1991.11.20
申请人		发明人
分类号	H04R1/32;H04N5/64;H04R5/02;(IPC1-7):H04N5/64	主分类号	H04R1/32
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Protected filter units e.g. for safety filtration, include two non-gas-permeable packaging materials

Monitoring system e.g. for motor vehicle, has central PC module which receives information from several sensors arranged on vehicle and which is connected to storage device

Electrically-powered moped has a telescopic frame and a detachable battery pack

Water jet production device has housing with water inlet opening, jet forming nozzle, illumination equipment and turbulence generator, which is operated in nozzle formed in housing cover

Damping insert for exhaust systems or exhaust silencers of vehicles, has inserts, which sectionally overlaps within range of wall openings and is moved related to each other

Method for calibrating position of robot uses laser mounted on the robot, position of robot being determined using position of laser beam on surface carrying group of thin film transistors

Method for producing vacuum sealed caulking, particularly of hydraulic aggregate of vehicle brake assembly, involves pressing component in another component so that material of latter component is displaced by former component

Swash plate machine with rotating cylinders includes sound-deadening elastomer layers in control disc supported against end plate of machine casing

Automotive homo-kinetic steering linkage has circular rubber stabilizer joined to two crossed blocks

Sensor, to measure the presence and concentration of chemical components in a fluid, has an electrolytic polymer netting between a fixed and a distorting membrane with a converter giving electrical signals

Drill system for injection drilling in specialized underground works has drill string attached to support mast by collet at its upper end which is linked by tie rods attached to carriage on top of collet to steady rest

Fire retardant cable guides e.g. for electrical lines in fire endangered areas in aircrafts, has tubular body with inner radius for storing electrical lines and has base body and sheathing

Cleaning inner surfaces of high frequency resonators, employs surface tension-reducing drying fluid, in which cleaning fluid is soluble

Method for flying a spacecraft comprises melting protons and neutrons to form a single ball having a charge on the surface with a complex tetrahedron structure

Transport and storage frame for automotive body panels in hanging position

Line coupling for connecting two metallic brake line sections of a vehicle comprises screw elements with corresponding stop units for delimiting their screw depths

Process to shape optical lens for use in e.g. lithographic applications using pre-shaped rotation-symmetrical aspheric unfinished lens

Electromagnetic switching valve especially for hydraulically-actuated cabriolet roof drive, has drive electronics designed to provide exciter coil with pulsed current

Waste collection vehicle, e.g. for domestic waste, uses suction device for receiving waste from collection vehicle for transfer to collection container

Accelerator pedal mechanism for vehicle, includes casing containing rocking lever with arms carrying spring-loading and friction component