WO2013139330A1 - Passage de conduites étanche aux fluides - Google Patents

Passage de conduites étanche aux fluides Download PDF

Info

Publication number
WO2013139330A1
WO2013139330A1 PCT/DE2013/100095 DE2013100095W WO2013139330A1 WO 2013139330 A1 WO2013139330 A1 WO 2013139330A1 DE 2013100095 W DE2013100095 W DE 2013100095W WO 2013139330 A1 WO2013139330 A1 WO 2013139330A1
Authority
WO
WIPO (PCT)
Prior art keywords
fuel
receptacle
fluid
cable bushing
clamping element
Prior art date
Application number
PCT/DE2013/100095
Other languages
German (de)
English (en)
Inventor
Maik Markert
Frank Schattenberg
Helmut Fröse
Original Assignee
Webasto SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Webasto SE filed Critical Webasto SE
Priority to RU2014142639/11A priority Critical patent/RU2582769C1/ru
Priority to CN201380015973.6A priority patent/CN104203623B/zh
Publication of WO2013139330A1 publication Critical patent/WO2013139330A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0017—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor related to fuel pipes or their connections, e.g. joints or sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
    • B60K2015/03453—Arrangements or special measures related to fuel tanks or fuel handling for fixing or mounting parts of the fuel tank together
    • B60K2015/03467—Arrangements or special measures related to fuel tanks or fuel handling for fixing or mounting parts of the fuel tank together by clip or snap fit fittings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • F02M37/103—Mounting pumps on fuel tanks

Definitions

  • the present invention relates to a fluid-tight conduit bushing, in particular a fluid-tight conduit bushing, which is suitable as a fuel extraction device for removing fuel from a fuel tank.
  • Vehicle heaters operable independently of operation of a vehicle engine are fueled in most cases.
  • a supply of the same with fuel must be ensured regardless of the operating state of the vehicle engine.
  • fuel is usually taken from an on-board fuel supply device which serves to supply the vehicle engine with fuel.
  • Such a fuel supply device typically includes a fuel tank, a supply line leading from the fuel tank to the vehicle engine through which fuel is supplied to the vehicle engine, and a return line leading from the vehicle engine back into the fuel tank.
  • a fuel delivery unit which is formed for example by a arranged in the fuel tank submersible pump and is funded by the fuel from the fuel tank in the flow line.
  • a further pump may be provided in the flow line, through which a required pressure is built up in the flow line.
  • the fuel extraction device having a riser for removing fuel is then introduced from one side and screwed from the other side so that it sits tightly and firmly in the opening.
  • the closure together with the fuel delivery unit (and the fuel-extraction device) can be re-mounted to the fuel tank. It is necessary to use a new gasket between the cap and tank wall of the fuel tank. This process is complicated in terms of assembly. There is also a risk that the fuel delivery unit is damaged or improperly mounted. Additionally, a suitable new seal must be pre-ordered for insertion between the closure and tank wall of the fuel tank, and a special one for removal of the fuel delivery unit provided tool can be procured.
  • DE 10 2008 037 406 A1 describes a fuel extraction device for removing fuel from a fuel tank, which has a spreader insert provided with a passage opening, which can be inserted and expanded from an outer side of a fuel tank into an opening.
  • the spreader insert is designed such that a fuel extraction tube can be received in the passage opening.
  • the fluid-tight cable feedthrough comprises: a receptacle, a spreadable spreader insert slidably received in the receptacle along a longitudinal direction, a tensioning element displaceable relative to the spreader insert in the longitudinal direction, which has a spreading section for spreading the spreader insert, and an adjusting element for changing the position of the spreader insert Clamping element relative to the recording.
  • the actuating element has a first portion, which is supported on the receptacle, and a second portion, which is supported on the clamping element, on.
  • the fluid-tight cable feedthrough can be designed, for example, for a fluid-carrying line or, for example, also for an electrical line.
  • a passage through an opening in a component is realized, with respect to a passage of a fluid from one side of the component to another side of the component so seals that - except possibly through the conduit - fluid can not pass through the opening.
  • the feedthrough does not have to have any fluids, ie any gases and liquids, dense, but it is sufficient if the feedthrough is sufficiently dense for the intended use. Depending on the application, it may be sufficient, for example, if the bushing is only liquid-tight and not gas-tight. In particular, the implementation need not be absolutely tight.
  • the implementation is sufficiently dense, in particular for a withdrawal of fuel from a tank, so that no leakage of fuel can take place.
  • the component can be formed in particular by the wall of a tank.
  • the actuator which has a first portion which is supported on the receptacle, and a second portion which is supported on the clamping element, is further undergo a multi-stage process in a fastening of the cable feedthrough, in which successively a bracing and a subsequent sealing support done.
  • the spreading section may be formed integrally with the rest of the clamping element, but may also be formed by a separate component that is connected to the rest of the clamping element, preferably firmly connected.
  • the spreading section preferably has a downwardly widening outer circumference.
  • the cable feedthrough is suitable in particular for mounting starting from only one side of the opening.
  • the clamping element is slidably received in the longitudinal direction in the recording.
  • a particularly simple movement sequence is made possible, in which the movement of the individual components relative to each other takes place in the longitudinal direction.
  • the adjusting element may be adapted to change the position of the clamping element relative to the receptacle in the longitudinal direction.
  • This allows easy mounting in one direction, which corresponds at least substantially to an installation direction of the cable feedthrough.
  • the adjusting element is formed by a screw, a particularly simple fastening and sealing by actuation of the actuating element is made possible.
  • the adjusting element and the clamping element cooperate with each other via a threaded connection.
  • the internal thread can be provided in the clamping element and the external thread on the adjusting element or else the external thread can be provided on the clamping element and the internal thread on the adjusting element.
  • the actuating element is provided with a predetermined breaking point at which a material break occurs when a predetermined tightening torque is exceeded.
  • an intended tightening torque which may correspond, for example, to a predetermined force acting on a sealing element, can be reliably predefined.
  • the acting forces can be reliably limited, so that an excessive force is prevented.
  • this embodiment allows a clear feedback to the fitter that the assembly process of the cable feedthrough is completed. A subsequent undesirable manipulation of the line implementation can also be prevented in this way.
  • the predetermined breaking point can for example be formed in particular by a constriction of the actuating element.
  • a longitudinal axis of the line feedthrough extends in the longitudinal direction and the adjusting element is arranged laterally of the longitudinal axis.
  • the actuating element extends at least substantially parallel to the longitudinal axis. In this case, a particularly practical arrangement with respect to a mounting direction is provided.
  • the spreader insert is designed for insertion into a bore in a fluid container.
  • the spreader insert has an outer periphery with a plurality of protrusions, unwanted twisting of the grommet after mounting can be reliably prevented.
  • the line feedthrough is designed to be introduced from one side into a bore and without access from an opposite side of the bore fluid tight to be fixed in the hole. In this case, a particularly simple assembly is possible with little effort.
  • the line bushing has an internal fluid channel for passing a fluid through.
  • the conduit feed-through may be for a withdrawal and / or supply of a fluid, i. a liquid or a gas.
  • a fluid i. a liquid or a gas.
  • the fluid channel runs at least in sections coaxially to a longitudinal axis of the cable feedthrough, since in this case a particularly reliable and stable design of the cable feedthrough is achieved.
  • the expanding portion can simultaneously reliably fix a line running in its interior.
  • the line can in particular be connected in a fluid-tight manner to the expansion section.
  • the line bushing may be formed as a fuel extraction device for removing fuel from a fuel tank.
  • the line leadthrough can be embodied as a fuel extraction device for a vehicle heater such that it can be removed from fuel for the vehicle heater via a fuel tank of an on-board fuel supply device during operation.
  • Fig. 1 shows a perspective view of a cable feedthrough according to the embodiment when mounted in an opening in a cover of a fuel tank.
  • FIG. 2 is a partial sectional view of the lead bushing of FIG. 1 in an initial state.
  • Fig. 3 is a partially cutaway view of the lead bushing when mounted in an aperture in a lid of a fuel tank in a first mounting state.
  • Fig. 4 is a partially sectional view of the lead bushing in a second mounting state.
  • Fig. 5 is a partially sectional view of the lead bushing in a third mounting state.
  • Fig. 6 is a perspective view of the lead bushing in a final assembly step.
  • the fluid-tight duct bushing 1 is formed as a fuel extraction device for extracting fuel from a fuel tank.
  • the fluid-tight conduit bushing 1 is designed in particular as a fuel extraction device for a vehicle heater in such a way that it can be removed via this in operation from a fuel tank of an on-board fuel supply device fuel for the vehicle heater.
  • the line bushing 1 has for this purpose an internal fluid channel 2 for
  • the fluid channel 2 is fluidtightly connected at its two ends to a first fluid line 3 and a second fluid line 4, which are shown only schematically in the drawings. Via the first fluid line 3, the fluid channel 2 and the second fluid line 4, a fluid, in particular fuel for a vehicle heater, can be passed through the conduit bushing 1.
  • the fluid channel 2 extends in sections coaxially to a longitudinal axis L of the line bushing 1, as can be seen in particular in Fig. 3.
  • the first fluid conduit 3 is formed in the embodiment as a riser for fuel.
  • the cable feedthrough 1 has a receptacle 5, a spreader insert 6, a clamping element 7 with a spreading portion 8 for spreading the spreader insert 6 and an actuating element 9, as shown in the figures.
  • the receptacle 5 has a substantially hollow cylindrical basic shape, which is designed to be open at the top in its interior.
  • the cylinder axis of this essentially hollow-cylindrical basic form forms the longitudinal axis L of the line bushing 1.
  • a bottom wall 5a In a lower region of the receptacle 5 extends over the entire circumference, starting from the Cylinder wall, a bottom wall 5a in the direction of the longitudinal axis L, as can be seen in particular in FIG.
  • the bottom wall 5a does not extend to the longitudinal axis L, but it is an axial bore for the fluid channel 2 is provided.
  • the bottom wall 5a is formed in its radially inner region with an upwardly extending connecting piece 5b, which surrounds the axial bore in the manner of a cylinder jacket.
  • a circumferential annular space 5c is formed, which can be seen in particular in Fig. 4.
  • the receptacle 5 is provided with an annular, downwardly open groove 5d, in which an annular seal 10 is arranged, whose function will be described in more detail.
  • an upwardly open, substantially U-shaped recess 5e is provided in the cylinder wall of the receptacle 5, as can be seen in particular in FIG.
  • the U-shaped recess 5e is designed to receive the second fluid line 4 such that it is displaceable in a direction parallel to the longitudinal axis L, as will be described in more detail.
  • the spreader insert 6 is received in the lower region of the receptacle 5 with an upper portion 6a in the axial bore of the receptacle 5.
  • the upper portion 6a of the spreader insert 6 has a ring-shaped or hollow-cylindrical shape.
  • the lower section 6a is adjoined by a slotted lower section 6b, which likewise has a substantially hollow cylindrical shape, but in which a plurality of slots are provided such that the lower section 6b can be widened in the radial direction.
  • the upper portion 6a and the lower portion 6b are integrally formed.
  • the upper portion 6 a is held in the axial bore of the receptacle 5 such that the spreader insert 6 is displaceable relative to the receptacle 5 in the longitudinal direction.
  • the upper portion 6a of the spreader insert 6 is designed such that a displacement of the spreader insert 6 relative to the receptacle 5 requires a defined force which is greater than a force to be applied for spreading the lower portion 6b.
  • the defined force can be realized, for example, by a press fit of the upper section 6a in the axial bore of the receptacle 5. It is, however, also possible to provide the defined force in a different manner, for example by means of a bent or flanged material section.
  • the lower portion 6b of the spreader insert 6 is provided on the outer periphery with a plurality of projections, which in the illustrated embodiment form grooves extending substantially perpendicular to the longitudinal axis L.
  • the clamping element 7 is received in the upper area in the interior of the receptacle 5.
  • the clamping element 7 is received in such a way that it is displaceable in the longitudinal direction relative to the receptacle 5.
  • the already described fluid channel 2 extends through the interior of the clamping element 7.
  • the first fluid line 3 and the second fluid line 4 are fixedly and fluid-tightly connected to the clamping element 7.
  • the clamping element 7 has on its underside radially outward a circumferential projection 7a, which is received in the initial state shown in Fig.
  • the tensioning element 7 also has a downwardly extending, substantially tubular portion 7b, which extends down through the axial bore of the receptacle 5 and through the interior of the spreader insert 6.
  • the expanding portion 8 is formed, which has, starting from the tubular portion 7b, a downwardly widening outer periphery. In the initial state illustrated in FIG. 2, the expanding section 8 protrudes downwards out of the spreader insert 6.
  • the spreading portion 8 is formed integrally with the rest of the clamping element 7 in the illustrated embodiment.
  • the expansion section 8 by means of a separate component which is connected to the lower end of the tensioning element 7.
  • the spreading portion 8 is preferably fixedly connected to the rest of the clamping element 7.
  • the clamping element 7 is provided with an internal thread 7c, in the embodiment, in particular with a threaded bore, which extends at least substantially parallel to the longitudinal axis L spaced from the longitudinal axis L and extends through the clamping element 7 therethrough.
  • the adjusting element 9 is accommodated, which is formed in the illustrated embodiment by a co-operating with the internal thread 7c screw.
  • the adjusting element 9 is thus arranged laterally of the longitudinal axis L and extends substantially parallel to the longitudinal axis L.
  • the adjusting element 9 has a threaded portion 9a, which cooperates with the internal thread 7c.
  • the threaded portion 9a forms a second portion, which is supported on the clamping element 7.
  • a lower end 9b of the adjusting element 9 protrudes from the lower end of the internal thread 7c of the threaded hole and is supported on the upper side of the connecting piece 5b of the receptacle 5.
  • the lower end 9 b forms in the embodiment a first portion which is supported on the receptacle 5.
  • the other End 9c of the adjusting element 9 is formed in the embodiment as a screw head, which can be brought into engagement with a screwing 12, as shown schematically in Fig. 3, for example.
  • a predetermined breaking point 9d is provided between the threaded portion 9a and the other end 9c of the adjusting element 9, which is designed such that when a predetermined tightening torque is exceeded a material break occurs.
  • the adjusting element 9 is designed such that the material of the actuating element shears off at the predetermined breaking point 9d when a torque acting between the threaded portion 9a and the other end 9c exceeds a predetermined value.
  • the predetermined breaking point 9d is formed in the illustrated embodiment by a constriction of the material of the adjusting element 9.
  • a further annular seal 13 between the tubular portion 7 b of the clamping element 7 and the wall of the nozzle 5 b of the receptacle 5 is arranged. This seal 13 prevents fluid passage between the clamping element 7 and the receptacle. 5
  • the cable bushing 1 is initially in the initial state shown in Fig. 1.
  • the conduit bushing 1 may be inserted from one side into a bore 14 in a fluid container without requiring access from an opposite side of the bore 14. This is shown in the drawings by way of example for a fuel cap of a fuel tank.
  • the screwing tool 12 is brought into engagement with the adjusting element 9, as shown in Fig. 3. Subsequently, the adjusting element 9 is rotated by means of the screw 12.
  • the adjusting element 9 is designed such that upon rotation of the actuating element 9, the Clamping element 7 is moved relative to the spreader insert 6 upwards, so that the expansion portion 8 of the clamping element 7 is pulled into the lower portion 6b of the spreader insert 6 and spreads this.
  • the clamping element 7 Since the lower end 9b of the adjusting element 9 is supported on the receptacle 5 and the threaded portion 9a of the adjusting element 9 cooperates with the internal thread 7c of the clamping element 7, the clamping element 7 is relative to the receptacle 5 and the spreader 6 after turning the adjusting element 9 moved up, as shown in Fig. 4 can be seen.
  • the expansion portion 8 of the tensioning element 7 is pulled into the lower portion 6b of the spreader insert 6 and spreads this on.
  • the outer circumference of the lower portion 6b of the spreader insert 6 is thereby spread open so that the lower portion 6b abuts against the underside of the material surrounding the bore 14, as shown in Fig. 4.
  • the spreading section 8 can not move further into the lower portion 6b of the spreader insert 6, so that no relative movement between the clamping element 7 and the spreader insert 6 is possible. Since both the spreader insert 6 and the clamping element 7 relative to the receptacle 5 in the longitudinal direction are displaceable, the receptacle 5 is moved relative to the clamping element 7 down in the further rotation of the actuating element 9. In this case, the receptacle 5 is moved against the surface surrounding the bore 14 and the seal 10 is compressed, as shown in Fig. 5. When the state shown in Fig. 5 is reached, by further rotation of the actuating element 9 no further relative movement between the clamping element 7 and the receptacle 5 more allows.
  • the outside of the lower portion 6b of the spreader insert 6 is firmly supported from below against the material surrounding the bore 14.
  • the underside of the receptacle 5 is firmly supported from above against the material surrounding the bore 14.
  • the bushing 1 is fixedly attached to the bore 14 having the component.
  • the projections on the outer circumference of the lower portion 6b become jammed in the material surrounding the bore 14, so that twisting of the leadthrough 1 is reliably prevented. If, subsequent to the state reached in FIG. 5, a further rotation of the actuating element 9 takes place, the torque acting between the threaded section 9a and the other end 9c of the actuating element 9 increases until the maximum torque is exceeded for which the predetermined breaking point 9d is designed.
  • the assembly of the cable bushing 1 thus takes place starting from only one side of the bore 14 and access to the other side of the bore 14 is not required during assembly.
  • the assembly is particularly fast, easy and reliable. In particular, no special tool is required, but it is sufficient a simple screwing tool.
  • the assembly force is determined by the mechanism described by the interpretation of the cable bushing 1 itself and there is no torque wrench required for installation.
  • the fluid-tight conduit bushing 1 described does not make any particular demands on the material surrounding the bore 14, in particular, this does not have to be made particularly thick or stable.
  • the fluid-tight line bushing 1 has an internal fluid channel for passing a fluid, this is not absolutely necessary.
  • the line feedthrough can also be designed as a passage for an electrical line.
  • the second fluid conduit 4 extends substantially perpendicular to the longitudinal direction, which may also be advantageous reasons of space, it is also possible, for example, that the second fluid conduit 4 extends substantially parallel to the longitudinal direction, in particular coaxially to the longitudinal axis L.
  • the lead bushing 1 is designed for an electrical line.
  • the line connections on both sides of the line tion substantially parallel to the longitudinal direction, in particular coaxially to the longitudinal axis L extend.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

L'invention concerne un passage de conduites (1) étanche aux fluides, comprenant : un logement (5); un insert écarteur (6) pouvant être écarté, logé dans le logement (5) de manière à pouvoir coulisser dans le sens longitudinal; un élément de serrage (7) pouvant coulisser dans le sens longitudinal par rapport à l'insert écarteur (6) et comportant une section écarteuse (8) servant à écarter l'insert écarteur (6); et un élément de réglage (9) servant à modifier la position de l'élément de serrage (7) par rapport au logement (5). L'élément de réglage (9) comporte une première section (9b) en appui au niveau du logement (5), et une deuxième section (9a) en appui au niveau de l'élément de serrage (7).
PCT/DE2013/100095 2012-03-23 2013-03-13 Passage de conduites étanche aux fluides WO2013139330A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2014142639/11A RU2582769C1 (ru) 2012-03-23 2013-03-13 Непроницаемый для текучей среды проходной элемент трубопровода
CN201380015973.6A CN104203623B (zh) 2012-03-23 2013-03-13 流体密封式导管馈通件

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012102501.0 2012-03-23
DE102012102501.0A DE102012102501B4 (de) 2012-03-23 2012-03-23 Fluiddichte Leitungsdurchführung

Publications (1)

Publication Number Publication Date
WO2013139330A1 true WO2013139330A1 (fr) 2013-09-26

Family

ID=48128036

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2013/100095 WO2013139330A1 (fr) 2012-03-23 2013-03-13 Passage de conduites étanche aux fluides

Country Status (4)

Country Link
CN (1) CN104203623B (fr)
DE (1) DE102012102501B4 (fr)
RU (1) RU2582769C1 (fr)
WO (1) WO2013139330A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014222143A1 (de) * 2014-10-30 2016-05-04 Volkswagen Aktiengesellschaft Kraftstoffbehälter für ein Kraftfahrzeug
DE102016010034B3 (de) * 2016-08-17 2018-02-01 Eberspächer Climate Control Systems GmbH & Co. KG Tankentnehmer
DE102017207853A1 (de) * 2017-05-10 2018-11-15 Audi Ag Kraftstoffzuführsystem für ein Fahrzeugheizgerät und Kraftstofftank mit integrierter Dosierpumpe
DE102020109871A1 (de) * 2020-04-08 2021-10-14 Eberspächer Climate Control Systems GmbH Tankanschlussbaugruppe

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207884C1 (fr) 1992-03-12 1993-04-01 Webasto Thermosysteme Gmbh, 8035 Stockdorf, De
US6367650B1 (en) * 2000-05-25 2002-04-09 Delphi Technologies, Inc. Fuel tank cover assembly for fuel tank
DE102008037406A1 (de) 2008-10-01 2010-04-15 Webasto Ag Brennstoff-Entnahmevorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742884A1 (de) * 1987-12-17 1989-07-06 Boellhoff & Co Buchse
DE10144543B4 (de) * 2001-09-10 2007-04-19 Kautex Textron Gmbh & Co. Kg Kraftstoffbehälter
DE20120029U1 (de) * 2001-12-11 2003-04-17 Voss Automotive GmbH, 51688 Wipperfürth Stutzen für eine Behälterwand
DE10312011B3 (de) * 2003-03-18 2004-11-25 P&S Vorspannsysteme Ag Verspannungsanordnung mit Überspannungsschutz
DE102005061604B4 (de) * 2005-12-22 2013-09-19 Webasto Ag Kraftstoffentnahmesystem für ein Zusatzheizgerät, Zusatzheizgerät und Kraftfahrzeug mit einem solchen Kraftstoffentnahmesystem
CN201096039Y (zh) * 2007-11-05 2008-08-06 刘学林 柴油机柴油加热器
CN201224314Y (zh) * 2008-03-23 2009-04-22 刘磊 油箱加热装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207884C1 (fr) 1992-03-12 1993-04-01 Webasto Thermosysteme Gmbh, 8035 Stockdorf, De
US6367650B1 (en) * 2000-05-25 2002-04-09 Delphi Technologies, Inc. Fuel tank cover assembly for fuel tank
DE102008037406A1 (de) 2008-10-01 2010-04-15 Webasto Ag Brennstoff-Entnahmevorrichtung

Also Published As

Publication number Publication date
DE102012102501B4 (de) 2015-03-26
RU2582769C1 (ru) 2016-04-27
CN104203623A (zh) 2014-12-10
CN104203623B (zh) 2016-11-09
DE102012102501A1 (de) 2013-09-26

Similar Documents

Publication Publication Date Title
EP2954246B1 (fr) Embout emmanchable servant à raccorder des tuyaux et outil de fixation dudit embout
EP3434543B1 (fr) Raccordement de conduite hydraulique pour un frein hydraulique de véhicules guidés au moyen d'un guidon et frein hydraulique pour un véhicule guidé au moyen d'un guidon
DE102012102501B4 (de) Fluiddichte Leitungsdurchführung
EP3756961A2 (fr) Accouplement de conduite hydraulique, en particulier pour un frein ou embrayage hydraulique d'un véhicule dirigé par guidon
EP3074676A1 (fr) Robinetterie sanitaire
EP3207293B1 (fr) Élément de tuyauterie à système de siège remplaçable
DE102005058161B4 (de) Schnellverschluss für den Installationsbereich
DE102014211424A1 (de) Anschlussanordnung für insbesondere hydraulische Anschlusselemente
EP4194737B1 (fr) Récipient sous pression et procédé pour son remplissage
EP1484544B1 (fr) Traversée de conduite pour l'installation d'un tube sanitaire à travers un mur
CH690338A5 (de) Verbindungs- und Anschlussstuck fur Wellrohre.
DE202012101499U1 (de) Fluiddichte Leitungsdurchführung
DE69528986T2 (de) Kraftstoffregelvorrichtung, teile einer solchen vorrichtung und verfahren zu deren herstellung
DE102008016073B3 (de) Entlüftungsvorrichtung für eine Druckluftaufbereitungsanlage und Verfahren zum Demontieren einer Lufttrocknerpatrone einer Druckluftaufbereitungsanlage
EP3720808B1 (fr) Raccord pour transfert de fluides, procédé de fermeture du canal de fluide d'un tel raccord et utilisation préférée d'un tel raccord
EP3366851B1 (fr) Ensemble soupape de remplissage universel
WO2010037725A1 (fr) Dispositif de prélèvement de carburant
DE102011053445B4 (de) Luftleitungsanschluss
DE102008058675A1 (de) Steckverbindung
AT515986A1 (de) Anschlussteil
DE3937690C1 (fr)
DE2752761C2 (de) Verfahren zum Herstellen einer Schnellkupplung
DE102016013752A1 (de) Kupplungsvorrichtung für medienführende Leitungen
DE102017211238A1 (de) Fluidbetätigter Linearantrieb und Verfahren zu seiner Herstellung
DE102005033665A1 (de) Aufnahmeteil für einen Stecker

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13716722

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2014142639

Country of ref document: RU

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 13716722

Country of ref document: EP

Kind code of ref document: A1