Segment étanche pour pistons de tous moteurs,申请号FRD998795-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	Segment étanche pour pistons de tous moteurs
摘要
申请公布号	FR998795(A)	申请公布日期	1952.01.23
申请号	FRD998795	申请日期	1949.10.12
申请人		发明人	COUSSEGAL JEAN-BAPTISTE
分类号	F16J9/20	主分类号	F16J9/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Control of freely-oscillating converter switch of power supply unit, takes place during different operating states when given degrees of primary coil magnetization are reached

Metal structure for the backrest of a vehicle seat comprises a front shell and a rear shell made from thin sheet steel provided with thickened areas in the region of mounting points

Contact plate for letter boxes has a cable connection for sending a signal to a room

Underground traffic system used as tunnel comprises air suction system for conveying air from car park and having air line containing smoke detector with smoke-permeable dust protection filter formed as magnetic filter

Spark quenching in low voltage network through pulse width modulated control of electrical loads involves operating load in pulse width modulated manner, whereby off time of PWM signal is selected so spark automatically extinguishes

Cymbals for percussion instrument has foot pedal whose front or rear end is depressed to lower or raise upper cymbals, respectively

Insulating box (1) for transporting pizzas is made in one piece from plastic foam and has molded profiles along one edge which form hinge with corresponding profiles on separate insulating lid

Haptic driver response generating method for vehicle, involves activating acknowledgement device and generating excitation parameters with sinusoidal temporal characteristics for generating haptic driver response

Internal combustion engine, has pin provided at crankcase for connection of crankshaft bearing cap, where pin wraps around crankshaft bearing cap and protrudes at both sides of crankshaft bearing in crankcase

Identification data carrier for identifying people and objects has a substrate, an antenna on the substrate and an integrated circuit on the substrate

Magnetic holder for trousers braces comprises a supporting magnet fixed to the support band of trouser braces and a holding magnet fixed to the trouser band

Component e.g. sensor, fastening unit, has adjusting nut arranged at one threaded shank of fixing dual-thread bolt and designed for adjustable fastening of components e.g. sensor, over the range of preset value

Crank for propeller of model airplane, has base part for receiving and fastening a propeller, where base part is single-piece integral part of drivable motor part and crankcase of motor that is designed as external rotor motor

Auxiliary system for vehicle handbrake has control unit, pressure sensor, speed setting point and servo mechanism

Liquid level measuring device for e.g. fuel tank of motor vehicle, has pipe to withdraw liquid from container and is within and coaxial to liquid permeable pipe, and electroacoustic transducer to emit ultrasonic energy that depends on level

Method for automatically turning over a load on a crane involves establishing work space by selecting two points and fixing one of these as target point and setting ideal speeds for rotary tipper mechanism

Device for actuating operating element in automobile has state(s) with associated actuation parameter value(s) that can be stored so operating element can be brought into associated state by driving actuating element using stored value(s)

Air bearing planar direct drive for linear direct current motor, has pole teeth on prismatic cut stator and rotor in tooth pitch period, which ranges between certain millimeters, where period is sum of tooth width and tooth base width

Trip relay for e.g. residual current circuit breaker, has magnetic device and coil spring arranged within housing, where spring is directly fastened to components, such that torque remains constant, during rotation of components

System for adjusting position of exterior mirror and range of headlights, comprising processing unit comparing angles