METHOD OF FABRICATING VIBRATING PLATE FOR SPEAKER,申请号JP19780048193-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	METHOD OF FABRICATING VIBRATING PLATE FOR SPEAKER
摘要
申请公布号	JPS54139719(A)	申请公布日期	1979.10.30
申请号	JP19780048193	申请日期	1978.04.21
申请人	ONKYO KK	发明人	IKEDA TETSUO;HAYAKAWA FUMIO;SAKUMA TOORU
分类号	H04R7/12;H04R31/00	主分类号	H04R7/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

REDUCED CIRCUIT AREA AND IMPROVED GATE LENGTH CONTROL IN SEMICONDUCTOR DEVICE

PIXEL SIGNAL PROCESSING DEVICE AND METHOD

ELECTRONIC MAIL INDEXING SYSTEMS AND METHODS

Cam shaft adjusting device has shafts, which can be locked with each other in rotationally fixed manner and depend on operating conditions whereby auxiliary solenoid actuates excitation coil effecting axial movement of rotor

Structural component for aircraft shells has reinforcement element, which is partly coated with cladding element, embedded in the carrier element

Transmission device for transmitting image data has video camera which is provided in spatial proximity to device for reduction of data and device reduces image data generated by video camera whereby it is arranged on image analyzing device

Use of aqueous dispersions of (co)polymers of ethylenic unsaturated monomer (prepared in the presence of at least two water-soluble polymer) for preparing textile additives e.g. printing paste for transfer- and dispersion printing

Printed circuit board, has thermal shield module including thermal fuse, which is in thermal contact with passive/active/electronic component area, and interrupts current supply to module when temperature limit of module is exceeded

Pipe connector for exhaust system of internal combustion engine, has first pipe, second pipe, sleeve, clip and annular seal whereby first pipe is connected to second pipe within range of pipe connector and sleeve is attached to first pipe

Device for treatment of sheets has feed table on which sheets are placed aligned against front marks and end rollers which are arranged at the feed table at distance from front marks and lying on feed line

Pallet e.g. flat pallet, producing method, involves connecting upper part of skid bars that function as longitudinal rail of pallet decks with two edge frames of pallet decks

Woodworking system, for cutting board workpieces, has a work center with coupled radial arms at the feed and the work center with a horizontal sliding movement along the line of the assembly

Semi-finished product for use in cabinetry, has bar-shaped or lamellar units with rectangular cross section such that two semi-finished halves are joined by adhesive material provided on side surface of units

Accumulator injection system controlling method, involves adjusting rail pressure to value during start-up procedure of accumulator injection system, and simultaneously controlling injector by continuous injection of fuel

Information transmission method for motor vehicle, involves modifying transmitter signal by receiving unit, detecting signal modification by transmitter, and identifying information transmitted by unit by evaluation of modified signal

Method to arrange instantaneous and non-obligatory trial access to inernet-based secretarial services with unlimited performance volume, accepting and processing telephone calls for customers in their name, as well as offering services

Pump for bicycle, has cylinder, piston, and rod which is connected to piston at one end and to handle at other end

Vehicle e.g. passenger car, steering system, has pressure and path controllers whose output variable is supplied to evaluation circuit which interlinks output variable with weighting factors for determining actuator controlled variable

Heating device, has combustion chamber with ionization electrode for detecting ionization signals and evaluation unit coupled with fuel valve for controlling of fuel valve in dependence of evaluated time process of alternating voltage

Piston cylinder unit e.g. vibration damper, has protection tube with base in which passage opening is conducted and twisted in its axial end position for connection unit e.g. ring bearing, where tube and base are formed from single piece