Ventil für Fluidsystem,申请号DE20031049228-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	Ventil für Fluidsystem
摘要	Die vorliegende Erfindung betrifft ein Ventil für Fluidsysteme, insbesondere für Hydrauliksysteme mit zwei ersten Arbeitsanschlüssen für den Zu- und Abfluss des Fluids zu einer ersten, fluidbetätigbaren Vorrichtung und zwei zweiten Arbeitsanschlüssen für den Zu- und Abfluss des Fluids zu einer zweiten fluidbetätigbaren Vorrichtung und zwei Versorgungsanschlüssen für den versorgungsseitigen Zu- und Abfluss des Fluids. DOLLAR A Die Aufgabe der Erfindung liegt darin, ein handelsübliches Ventil (1) so weiterzubilden, dass durch Leckölströme auftretende Probleme im Ventil minimiert bzw. eliminiert werden. Erfindungsgemäß wird dies dadurch gelöst, dass eine fluidleitende Kurzschluss-Verbindung (5) zwischen den in der jeweiligen Schaltstellung nicht mit den Versorgungsanschlüssen (4) verbundenen Arbeitsanschlüsse (2 bzw. 3) vorhanden ist.
申请公布号	DE10349228(A1)	申请公布日期	2005.05.19
申请号	DE20031049228	申请日期	2003.10.23
申请人	TRIES GMBH + CO. KG	发明人	TRIES, MANFRED
分类号	F15B13/04;F15B13/06;F16K27/04;(IPC1-7):F15B13/02;F15B13/044	主分类号	F15B13/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Guide roller i.e. tension pulley, for endless belt drive, has bearing attached to position retainer, where retainer takes bearing in slippage seat, and pivotal point of bearing is moved to pivotal point of retainer

Drill bit for boring tool, has center-distal active edge section and inactive edge section limited to each other to inner edge corner, where distance of edge corner to drill middle axis is greater than or equal to core radius of drill core

Ball bearing has reservoir for lubricant, which has outer ring, inner ring and bearing balls, rolling out on associating tracks arranged between outer and inner rings, where reservoir is formed as V-shape in radial section

Wafer-carrier arrangement for use during manufacturing e.g. diode, has carrier layer system with carrier layer, where adhesive strength between system and separation layer is greater than adhesive strength between wafer and separation layer

SQUIRREL-PROOF BIRD FEEDER

Sensor arrangement for safety monitoring of machine, has secure machine control including evaluation unit provided with two-channel structure, and data transmission line arranged between arrangement and secure machine control

Computer system e.g. laptop computer, controlling method for processing of question and answer system, involves automatically fading in of questions with selected analyst user, and developing connection between user and analyst user

Optical fiber probe for interferometric measuring instrument, has reflection zone arranged in fiber for partial reflection of light rays guided in fiber, where reflection zone is arranged in fiber end piece

Exhaust-gas system for internal-combustion engine i.e. motor vehicle engine, has exhaust gas routing system with two partial exhaust gas routing systems parallel to each other between exhaust manifold and exhaust gas conditioning device

Method for manufacturing hollow cylindrical clutch hub made of thermoplastic synthetic material, involves injecting synthetic material with multiple injecting casting nozzles corresponding to multiple synchronization clutches

Data processing and representation method for mobile telephone, involves processing push and pull data within application by communication device, automatically selecting application, and using push- and pull services for data transmission

Bone mill for comminuting a grinding material in the form of bones or bone material, comprises cup-shaped cylinder, grinding chamber for the reception of grinding material and first grinding surface arranged inner side of the cylinder

Stick e.g. ski stick, has handles comprising hollow chamber including rope with two ends, where one of ends is coupled at stick or in place that lies between ends, and lock and rope kept in chamber during utilization of stick

Adaptive distance- and speed controller's activity signaling device for use in motor vehicle i.e. car, has signaling device signaling driver of before-driving vehicle that controller is active, preferably distance to vehicle

Laundry treatment machine e.g. washing machine, has hinge provided with rack, which has rod, at which pin is attached, and control panel movably and pivotably supported with respect to assembly of machine

Force measuring device, has force diverting parts provided adjacent to lower sections of force discharge part, and longitudinal grooves provided at each of two opposite sides of lower sections

Reinforcing device for inner lining part of vehicle, has reinforcing insert designed such that insert is separated from structure on break section in direction of maximum load supplied based on deformation of structure caused by load

Containers and/or bulk goods transporting device, has lifting device with lifting units, whose masses are coordinated with base grid of container, and transverse conveyor moving non-lifted containers from one lifting unit to another unit

Method for producing construction unit from plastic which has cavity, involves injecting liquid plastic into spraying mold and measuring flow or flow rate of fluid and pressure in spraying mold

Folded box for accommodating e.g. bottle, has inner area that is divided into compartments by partition, for accommodating bottles, vial and ampules, where partition consists of folded material and comprises partition wall formed by folding