Matches 1 - 50 out of 83 1 2 >


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DE102018102078A1 Conduit element with Reibmindernder layer  
The invention relates to a conduit element (100) having an inner element (IE), an outer element (AE) surrounding the inner element, and a sliding layer (131, 132) which in the contact region on...
DE102017118284A1 Pressure line, in particular hydraulic line for a hydraulic actuation system  
The invention relates to a pressure line, in particular hydraulic line for a hydraulic actuating system, to which a connection part (20) for connection to an actuator (3, 12, 13) is connected and...
DE102018102101A1 Conduit element with damping element  
The invention relates to a conduit element (100) having an inner element (IE), an outer element (AE) surrounding the inner element, and a damping element (DE), for example made of wire mesh or a...
DE102016122723A1 Flexible conduit element and method for changing the internal friction and / or tightness of a winding tube  
The invention relates to a flexible conduit element with a winding tube 1, in particular for an exhaust system of an internal combustion engine, wherein the winding tube 1 consists essentially of...
DE102016120372A1 Conduit element with several coaxial tubes  
The invention relates to a conduit element (100) for exhaust pipes, which has a coaxial construction of an inner tube (IS), a middle tube (MS), and an outer tube (AS). Typically, the inner tube...
DE102016003361A1 Hose and wear protection  
Inliner for the wear protection lining of flexible hoses, the inliner being in the form of a parallelogram-shaped plate, the parallelogram shape having a pair of acute internal angles and a pair...
DE102016101659A1 Double-line arrangement  
Is proposed a conduit assembly (1) comprising: a first, preferably at least partially corrugated metal hose (2); is arranged a second, preferably at least partially corrugated metal hose (3) whose...
DE102015118632A1 Wickelschlauch  
The present invention relates to a winding tube consisting of a profiled metal strip 1 which is helically wound and whose respective adjacent windings 2, 2 ', 2' ', relative to each other, are...
DE102016111034A1 Flex hose for vehicle arrangements  
A flex hose for a vehicle assembly according to an exemplary aspect of the present disclosure includes, inter alia, a hose body made of a metallic material, the hose body comprising a first rigid...
DE102015109850A1 Hose system  
The invention relates to a hose system with a pressure - stable, flexible metal hose (2), in particular a hose (3), and a securing device which extends essentially over an entire length of the...
DE102015106365A1 Flexible conduit element for exhaust pipes  
The limiting element (110, 110 ') limits the shape variations of the hose to destructive - free acceptable configurations. (DE). WIPO Home services World Intellectual Property Organization The...
DE102015102258A1 Line element with damping  
The invention relates to a duct element (100) for exhaust gases which comprises an outer tube (110) and an inner tube (120) which abut against each other under tension. Through contact between...
DE102014115390A1 Hose and connection device for a hose  
The present invention relates to a hose, at least consisting of a metal tube, which is made of one or more helically wound sections, and a connection device that is attached to one end of the...
DE102013223879A1 fluid line  
The invention relates to a fluid conduit with an elastic plastic tube, which is surrounded by a fabric of an inflexible material.
DE102013220883A1 Flexible pipe element made of metal  
The invention relates to a flexible pipe member made of metal, with at least one annularly corrugated or helically corrugated conduit section, at least a majority of the outer surface of the...
DE102013105891A1 Corrugated hose with constrictions and inner tube  
The invention relates to corrugated hoses (100) and decoupling systems formed therefrom (ES), where in the region of a depression (V) of the corrugated hose, another wall structure is present as...
DE102012007723A1 Vapor hose for transportation of e.g. hot gaseous mediums, has inner tube formed over axial length of flexible metallic gas- and liquid-tight corrugated hose, which is surrounded by supporting hose made of resilient material  
The vapor hose has an inner tube provided in an inner region of the hose and forming a hose cover unit with a high-strength insert, which is made of steel. The hose cover unit comprises a...
DE102011087956A1 Metal hose and use of such  
The present invention relates to a metal tube and a use therefor, consisting of a helically wound, cross-sectionally S-shaped metal profile. The cross-section of the metal section comprises a...
DE102011118939A1 Stretchable metal hose for use in exhaust system of passenger car, has polygonal-shaped radial section whose polygon edges have different shapes at periphery, where three of polygon edges are shaper than other edges of radial section  
The hose has a polygonal-shaped radial section whose polygon edges have different shapes at periphery. Three of the polygon edges are shaper than other edges of the radial section. A number of...
DE102010054029A1 Flexible pipe element and method for applying a knitted tube on a metal bellows  
It is proposed a flexible conduit element, particularly for the exhaust system of a motor vehicle and a method of manufacturing such. The flexible conduit element comprises a corrugated metal...
DE102011002675A1 Line of foam crosslinked polyolefin for heating, ventilation and air conditioning purposes  
there is provided a foam-air line for transporting heated or cooled air through a motor vehicle. Material for foam-air line may be a foam mixture of closed cell polyolefin which has several...
DE202010011834U1 A multilayer plastic pipe  
A multilayer plastic pipe comprising: - An inner layer (1) comprising a polyolefin, - A middle layer (3) disposed on the inner layer (1), and - An outer layer (2), which is arranged on the middle...
DE102010006104A1 Pipe or channel for conveying flowable medium, is provided with body structure with two side surfaces, where former inflow-side surface of respective body structure is different from latter side surface  
The pipe or channel is provided with a body structure (7) with two side surfaces (15,16). The former inflow-side surface of the respective body structure is different from the latter side surface...
DE202010012660U1 Pipe for conducting a fluid  
Pipe (1) for building equipment for conducting a fluid consisting of a bottom wall (11), side connections (12) and a top wall (13), characterized in that the top wall (13) at least a first portion...
DE102008064537A1 Fluid line for use as hydraulic line to supply fluid to release unit for actuating clutch of motor vehicle, has additional masses that are attached at line to locally and purposefully change characteristics of line for absorbing vibration  
The line (14) has an end (11) that is firmly connected with a machine component i.e. clutch cover, and another end (12) that is firmly connected with another machine component i.e. cover-fixed...
DE102009051251A1 Pressure pipe i.e. hydraulic pipe, for hydraulic system of motor vehicle, has connection part arranged at side of pipe part, where break-endangered area of pipe part is replaced by bellows part i.e. metal bellow  
The pipe i.e. hydraulic pipe (1), has a pipe part (2), and a connection part (3) arranged at a side of the pipe part. A break-endangered area of the pipe part is replaced by a bellows part (7)...
DE102009051241A1 Pressure pipe, particularly hydraulic pipe of hydraulic system of motor vehicle, has rigid pipe section and connecting part arranged at one side of rigid pipe section and fragile area of rigid pipe section is replaced by flexible pipe  
The pressure pipe has a rigid pipe section (2) and a connecting part (3) arranged at one side of the rigid pipe section. A fragile area of the rigid pipe section is replaced by a flexible pipe...
DE102009039972A1 Multi-channel hose for use in selective-catalytic-reduction-system utilized for minimizing nitrogen oxide in exhaust gas from vehicle, has pipeline consisting of material with high resistance compared to that of hose body  
The hose (1) has a hose body (2) in which a guiding channel (3) and a multi-layer pipeline (4) run parallel to each other in a hose longitudinal direction. The pipeline is encompassed by the hose...
DE102009029782A1 Flexible duct element for the exhaust gas line of an internal combustion engine  
The invention relates to a flexible pipe member for the exhaust pipe of an internal combustion engine, having a helically corrugated or ring-corrugated metal bellows and at least one, standing in...
DE202008014425U1 Multi-channel tube  
Multi-channel tube (1) from a hose body (2), in which ducts (3, 4), in particular parallel to one another in hose longitudinal direction, characterized in that at least one of the ducts of one of...
DE202008001080U1 metal hose  
Rolled metal hose (1) with one another in pairs at least partially cross-adjacent windings (2, 3), in particular with a hooked profile, for conveying gaseous media, in particular for cooling,...
DE202008012024U1 Water hoses for transport of drinking water corrugated pipes  
Water hoses for Transport of drinking water which of the requirements of the guideline Federal Environment Agency from 1 January 2006 and DVGW 207, November 1999 fulfill, characterized in that it...
DE10351102B4 Hose with metallic corrugated pipe  
hose with metallic corrugated pipe with: a tubular body (12) having an inner layer of a metallic corrugated tube (22) and a the radial outer surface of the enclosing the inner layer backsheet with...
DE102006010182A1 Supply arrangement for drive unit e.g. engine, of motor vehicle, has fluid e.g. hydraulic oil, line e.g. steel pipe, formed of conductive material e.g. metal such as steel, where electrical line is formed by fluid line  
The arrangement has a fluid e.g. hydraulic oil, line e.g. steel pipe, formed of conductive material e.g. metal such as steel, where an electrical line is formed by the fluid line. The fluid line...
DE102005037165A1 Refrigerant line  
The Invention relates to a refrigerant line for use in air conditioning systems, in particular of motor vehicles lying with a corrugated metal hose (1) with radially outward Wave crests (2) and...
DE102005037167A1 Refrigerant line  
The Invention relates to a refrigerant line for use in air conditioning systems in motor vehicles with a corrugated Metal tube and an inner plastic liner. Here is the inner liner with respect to...
DE102005037166A1 Refrigerant line  
The Invention relates to a refrigerant line for use in air conditioning systems, in particular of motor vehicles lying with a corrugated metal hose (1) with radially outward Wave crests (2) and...
DE102005032034A1 The crush-resistant vibration-damping tube and method for its preparation  
On pressure-resistant antivibration Hose (10) has a hose body (12) having an inner surface rubber layer (16), a reinforcing layer (18) and an outer surface rubber layer (20) and a connecting...
DE202005010925U1 Ventilation, feed, suction and fan hose has wall formed in such way that each corrugation valley is constructed as sealing groove, and with outside diameter which accurately corresponds to HT or KG pipe to be connected  
The ventilation, feed, suction and fan hose (5) has a wall formed in such a way that each corrugation valley (4) is constructed as a sealing groove, and which moreover has an outside diameter...
DE102005013843A1 Verbundschlauch  
Ein Verbundschlauch (10) weist ein Wellblechrohr (20) als Sperrschicht gegen Permeation von transportiertem Fluid und eine Verstärkungsschicht (30) auf, die durch Flechten eines aus einem...
DE10164737B4 Tube with marker and method for marking a tube  
Hose, comprising a wall (102), the fluoropolymer is a particular Polytetrafluoroethylene (PTFE), a perfluoroalkoxy polymer (PFA) and / or a fluorinated ethylene propylene (FEP) includes, and a...
DE10164736B4 Tube with marker and method for marking a tube  
Hose, comprising a wall (102), the fluoropolymer is a particular Polytetrafluoroethylene (PTFE), a perfluoroalkoxy polymer (PFA) and / or a fluorinated ethylene propylene (FEP) includes, and a...
DE202005004617U1 Reinforced hose, to carry water under high pressures at showers, has a woven or braided reinforcement of polymer filaments covered by a deposited metallic coating  
The elastomer or plastics hose with an inner diameter of 8.2 mm and an outer diameter of 11.8 mm, for high pressures, has a polymer reinforcement and a highly polished metallic outer surface. The...
DE10342353A1 Verfahren zur Herstellung von Anschlussenden an Metallschläuchen und Schlauchstück mit solchen Anschlussenden  
Es wird ein Verfahren zur Herstellung von Anschlussenden an einem mehrere Metalllagen aufweisenden Schlauchstück, insbesondere einem gewickelten Metallschlauchstück, vorgeschlagen, indem die...
DE10301357B4 Flexible pipe element  
Flexible Line element, in particular made of stainless steel, for transporting liquid and gaseous Media, suitable for receiving lateral and angular movements , wherein the line element from a a...
DE10336622A1 Pipe for guiding gas or liquid  
The This invention relates to a pipe for guiding gas and / or liquid, in particular to an internal combustion engine, comprising a support body and a skin. The support body is from a relatively...
DE20315371U1 Connector for use with e.g. miniaturized liquid cells in chemical, medical and biological analysis and synthesis has longitudinal connecting channel and is less rigid in direction of its thickness than at right angles to it  
Connector for use with miniaturized liquid cells, micro-pumps, micro-stores, etc. has a longitudinal connecting channel (5). It is less rigid in the direction of its thickness than at right angles...
DE10140774B4 molded hose  
Form tubing for cooling or heating circuit of an internal combustion engine having an inner layer (11) made of a vulcanizable rubber-elastic material, one applied thereto reinforcing layer (12)...
DE10301357A1 Flexible pipe element to transport especially aggressive media in liquid or gaseous form has tube, smooth-walled on outside and inside, forming helix with windings of same size, with ends of tube fastened in connecting flanges  
The flexible pipe element (1) for the transporting of liquid and gaseous media consists of a tube (2), smooth-walled on the outside and inside, forming a helix with a number of windings (3) of the...
DE10332130A1 Fastening device, which is composed on an end portion of a hose with a corrugated metal tube  
In a tube having corrugated metal tube (10) has a axially forward end portion of a corrugated metal tube (18) is designed as a projecting part (30) so as to extend in an axial direction, beyond a...

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