DIGITALES SYSTEM FUER EINE WECHSELUEBERTRAGUNG VON INFORMATIONSPAKETEN,申请号DE19813111646-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	DIGITALES SYSTEM FUER EINE WECHSELUEBERTRAGUNG VON INFORMATIONSPAKETEN
摘要
申请公布号	DE3111646(A1)	申请公布日期	1982.02.04
申请号	DE19813111646	申请日期	1981.03.25
申请人	SOCIETE ANONYME DE TELECOMMUNICATIONS, 75624 PARIS, FR	发明人	SIRE, ALAIN, 75014 PARIS, FR
分类号	H04B3/36;H04L5/14;(IPC1-7):H04L5/16;H04J3/00	主分类号	H04B3/36
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Pellet prodn. in open-ended moulds on turntable - with brush to remove burr from top of pellet as plunger below ejects it

Transport pallet with adhesive surface - to prevent lightweight goods from sliding off

Aq. liquid toxicity determination - by falling biochemical oxygen demand of sample mixture with microorganisms

Sealed HV electric cable - has inner conductors inside conducting sleeve comprising longitudinal interlocking and sealing segments

Controlling the degree of foaming of extruded plastics - by exposing the foam to an atmosphere of variable pressure, temp. and compsn.

Magnetic navigation equipment for vehicles - measures changes in earth field components over time interval

Legibility aid for pocket calculator display - consists of prism which can be set to best angle for view by user

Packing machine with equipment for grouping bottles etc. - has transport system underneath bottle guides, with accumulating zone in front of guides

Holder for vidicon camera tube - has spring finger ring compressed radially by axially moving collar to grip vidicon

Electrically driven hedge shears - has two handles coupled to safety device preventing motor operation unless both are gripped

Protective circuit for switching transistor - has Zener diode in parallel to transistor base-collector path with lower breakdown voltage than emitter-collector voltage

Compact camera with inbuilt interchangeable lenses - has main lens on slider at front of housing and with border mask

Tanker wagon maintenance platform - has folding staircase with guide-rail for mechanism with overhead carrier roller and side support rollers

Magazine for holding printing plates - delivers them automatically to plate holder using intermediary transporter

Spray system for cooling liq. bodies - by forcing air through liq. spray chimney

Fuel saving device fitted to throttle pedal - has sprung stop to limit throttle setting for normal pedal pressure

IC engine combustion air preheating system - includes exhaust pipe section with heat exchange casing

Synchronisation monitor for transmitter - has diode at circulator absorber output to switch off transmit oscillator when synchronisation fails

Cutting or scarfing burner for moving billets - is held on counterbalanced beam travelling along billet travel path

Recognition circuit for traffic broadcasting signals - uses pilot signal modulation filtering demodulation and comparison with modulation signal retrieved in demodulator