EP2515025A1 - Tête de remplissage destinée au remplissage d'un liquide dans un manchon de citerne - Google Patents

Tête de remplissage destinée au remplissage d'un liquide dans un manchon de citerne Download PDF

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Publication number
EP2515025A1
EP2515025A1 EP20120164816 EP12164816A EP2515025A1 EP 2515025 A1 EP2515025 A1 EP 2515025A1 EP 20120164816 EP20120164816 EP 20120164816 EP 12164816 A EP12164816 A EP 12164816A EP 2515025 A1 EP2515025 A1 EP 2515025A1
Authority
EP
European Patent Office
Prior art keywords
filling head
torque
coupling
head according
rotation
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP20120164816
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German (de)
English (en)
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EP2515025B9 (fr
EP2515025B1 (fr
Inventor
Michael Driftmeyer
Alex Klatt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Walter Soehner GmbH and Co KG
Original Assignee
Walter Soehner GmbH and Co KG
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 Walter Soehner GmbH and Co KG filed Critical Walter Soehner GmbH and Co KG
Publication of EP2515025A1 publication Critical patent/EP2515025A1/fr
Application granted granted Critical
Publication of EP2515025B1 publication Critical patent/EP2515025B1/fr
Publication of EP2515025B9 publication Critical patent/EP2515025B9/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/42—Filling nozzles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8242—Electrical

Definitions

  • the invention relates to a filling head for filling a liquid in a filler neck.
  • Such a filling head is provided to a filling line, d. H. Hose, pipe or the like to connect with a filler neck so that the filling process can be made possible.
  • a filling line d. H. Hose, pipe or the like to connect with a filler neck so that the filling process can be made possible.
  • Be Shellkée is possible in many areas and for different liquids.
  • particular consideration is given to liquids in which even lower leakage quantities represent a problem and therefore the proper filling process should be particularly monitored. This applies in particular to the filling of motor vehicle tanks with aqueous urea solution.
  • the EP 2 281 774 A1 describes a device for filling a container, in particular with urea solution.
  • a connecting hollow body with a filler neck collar is provided for connection to a connecting piece element of the tank.
  • the filler neck collar and the filler neck are connected to each other in a liquid-tight manner.
  • a filling and venting element is provided to supply liquid through a filling tube and to remove the displaced air.
  • a valve element is provided which opens at sufficient flow pressure of the liquid and thus enables the filling process.
  • the filling device has two sensors, with which the operation is monitored, namely a level sensor, with which it can be determined whether the liquid level of the liquid filled in the filler neck has already reached the filling and venting element and a position sensor with which can be determined whether the filling device is correctly connected to the filler neck.
  • the position sensor is an optical sensor that detects the correct positioning of the upper edge of the filler neck and reports to an electrical control. Only when the position sensor receives the signal that the filler neck is connected in the correct position and sealing with the filling, the filling process can be started.
  • the filling head has a connection part for connection to the filler neck.
  • the connection here is preferably liquid-tight in order to prevent the liquid from escaping.
  • a rotary connector is provided, i. H.
  • a bayonet closure or screw thread in which a compound is formed by rotation relative to the filler neck.
  • the mechanical connection is preferably formed so that it can not be solved by simply removing the filling from the filler neck, but is solved by rotation opposite to the connection direction. On the one hand, it must be ensured that the connection does not come loose on its own or is unintentionally released. On the other hand, by the rotation, for example. By means of a thread or lock, a seal can be ensured.
  • the filling head has a torque limitation for the rotary connecting element, for example threads.
  • a torque limitation is useful to avoid incorrect operation in the form of excessive tightening of the rotary joint.
  • the torque limitation is realized via a torque-limiting coupling device, which forms a detachable coupling between a rotatable operating part, in particular suitable for manual operation, and the rotary connecting element. This coupling is designed such that - at least in one direction of rotation - the rotary connecting element rotates with rotation of the operating part, as long as the torque remains below a threshold torque.
  • a sensor is provided to determine the triggering of the torque-limiting coupling device and to issue a release signal for the connection made in the case of triggering. After evaluation of the release signal, the refueling process can be started.
  • the torque limiter is not only used as a mechanical safety feature to prevent damage, but also serves as an indication that the connection has been made properly.
  • the release signal which is preferably read by a control device, wherein the refueling operation is made possible by the control device only after the presence of the release signal requires, on the one hand, that the filling head is placed on a correct, suitable filling nozzle. On the other hand, it requires that the slewing ring has been subjected to at least the threshold torque. Thus, it can be ensured that a sufficiently strong and possibly sufficiently sealed connection is present before the release signal allows the filling process.
  • the release signal then indicates that, on the one hand, the correct position of the connection part is given on the filler neck and thus the risk of incorrect refueling is precluded. On the other hand, the release signal but also proof that the rotary joint produced with a sufficient torque and thus tightness is given.
  • the torque-limiting coupling device has at least one blocking element, for example a pawl, which produces a rotationally fixed coupling in a first position and, in a second, triggered position, does not form such a rotationally fixed coupling and thus the rotatable coupling Keypad decoupled from the rotary connector.
  • the blocking element is spring-loaded in the direction of the first position, that produces the coupling in a basic position, preferably by a movement (displacement, rotation, etc.) of the locking element against the spring load, the decoupling.
  • a locking connection is preferred as a torque-limiting coupling, which has a latching stroke when triggered.
  • This latching stroke can be detected by means of a suitable sensor.
  • the blocking elements are preferably arranged in a circle.
  • the blocking element between the first position (coupling) and the second position (decoupling) is movable, preferably with only one degree of freedom, particularly preferably slidably mounted.
  • the displacement can take place, for example, in the radial direction.
  • the blocking element is displaceable axially relative to the direction of rotation of the operating part or the rotary connecting element (or, more preferably, both).
  • a coupling device may be formed, in which axially a first and second coupling part are arranged side by side, which are coupled by one or more locking elements in the first position and decoupled from each other when moving the locking elements or in the second position to the common direction of rotation become.
  • the blocking element and / or the operating part and / or the rotary connecting element to a contact surface which is inclined at an angle to the direction of displacement of the locking element.
  • the abutment surface may also have a curve shape (curved shape), ie a variable angle to the displacement direction.
  • the blocking element and either the operating part or the rotary connecting element to each other mating surfaces with said angle or the curve shape to the direction of displacement.
  • a force upon transmission of a rotary member, a force automatically acts on the locking member to move it toward its second position (decoupling).
  • the force acting in the direction of displacement is substantially proportional to the transmitted torque (apart from frictional effects, etc.).
  • the threshold for the release torque can be specified.
  • the torque-limiting effect of the coupling device is given at least in a first direction of rotation, namely preferably in the closing direction, ie. H. the direction in which the rotary joint between the rotary joint member and filler neck is tightened.
  • a torque limit can be done.
  • the locking element and / or the operating part and / or the rotary connection element has a first and a second contact surface, the different angles to the direction of displacement having the blocking element.
  • the first contact surface is preferably effective and, when a torque is transmitted in a second, opposite direction of rotation, the second contact surface.
  • the contact surface is preferably inclined.
  • the effective in the second direction of rotation second contact surface can now also be inclined, but is preferably arranged parallel to the displacement direction (angle of zero degrees), so that no torque limit is provided in the release direction.
  • the sensory detection of the triggering of the torque-limiting coupling device can be done in various ways.
  • a sensor This may be, for example, a locking element described above, which is movable between a first and second position, wherein the sensor detects the position of the blocking element and outputs as an electrical signal.
  • sensor elements for the sensory detection various types of sensor elements can be used, including in particular optical sensors, magnetic sensors and inductive sensors. Preferably, because they are not susceptible to contamination, are inductive sensors and magnetic sensors.
  • an optical sensor can serve, for example, a light barrier, which can detect the displacement of an element of the coupling device.
  • a shift can also be determined by means of an inductive sensor.
  • the use of a magnetic sensor is preferred in which an element of the coupling device has a permanent magnet or a ferromagnetic part and by means of a magnetic sensor, eg. GMR sensor, Hall sensor or - preferably because purely passive possible - a reed switch, the approach of a magnetic field triggering or conducting element is detected.
  • a reed opening switch i. H.
  • a reed contact which is closed in the idle state and opens when approaching a permanent magnet element on the coupling device, or a reed changeover contact, which switches over a central pole between two outputs when approaching a magnetic field.
  • the change in a distance that results when triggered for example, between an element of the coupling device and the rest of Be Shellkopf.
  • the electrical signaling through the sensor can be modified by means of an electrical circuit. If, for example, the sensor signal during triggering is not generated as a constant signal, but only transiently, for example as a pulse, a logic can process this transient signal and deliver it, for example, as a constant electrical signal.
  • a carrier element is provided, which, when the operating part is rotated in the closing direction of the rotary connection and thereby triggering the torque-limiting coupling device is moved from a rest position to a release position.
  • a sensor is now provided to determine the position, ie either triggering position or rest position of the carrier element, and deliver it as an electrical signal. Only when the sensor detects the displacement of the carrier element in the release position, a release signal can be triggered.
  • the carrier element is part of a latching unit, which prevents the carrier element from being displaced from the release position back into the rest position, without any prior rotation of the operating part in the opening direction.
  • the latching unit causes the reverse rotation of the carrier element in the rest position when the reverse rotation required for releasing the connection. This ensures that after the production of the rotary connection by applying the necessary threshold torque, the carrier element detected by the sensor initially remains in the release position and thus the release signal can be permanently emitted by the sensor. This enable signal can be constantly monitored for the duration of the filling process. By the action of the detent unit it remains, as long as there is no active counter-rotation.
  • the movement of the carrier element between the rest position and the release position preferably takes place via a coupling element.
  • This coupling element is preferably connected to the control unit.
  • the carrier element is so mounted in a guide relative to the coupling element, that it moves with rotation of the rotary connecting element relative to the operating part of the rest position in the release position. As long as the coupling between the operating part and the rotary connecting element is made, such a relative rotation does not take place and the carrier element remains in the rest position. Only after release of the torque-limiting coupling device does the relative rotation occur, so that the guide moves the carrier element from the rest position into the release position.
  • a kind of slotted guide is preferred in which on the support element or preferably on the coupling element at least one guide rail or - edge is provided which triggers the described movement in engagement with an engagement element, for example. Projection, pins, etc., of the respective other element.
  • the coupling element and the carrier element are formed as concentrically arranged ring elements, wherein the guide is arranged in the region between the coupling element and the carrier element.
  • the latching unit is formed by a coupling element and a carrier element.
  • the catch unit or guide is preferably formed by cams, which engage in pockets on a counter element.
  • the cams can preferably be formed on the coupling element, while the pockets are provided on the carrier element.
  • Coupling element and carrier element are particularly preferably arranged one inside the other, preferably concentrically with one another, wherein cams are formed on the inside of the coupling element.
  • the support element In the rest position, the support element is axially movable. When triggered, the support member moves axially, wherein the stroke of the element can be detected by the sensor.
  • the cams of the coupling element engage in pockets formed on the support element and lock it in the release position, so that it does not come back to complete engagement of the clutch, regardless of further operation in the closing direction, but the axial position unchanged further corresponds to the release position and the sensor on can transmit the enable signal. Only by a counter rotation in the opening direction, the cams slip out of the pockets and release the coupling element axially, so that it can return to the rest position.
  • FIG. 1 schematically shows a tank 12 with disposed thereon tank neck 14, which has a filling opening 16 surrounded by an external thread 18 as a conclusion.
  • a filling head 10 In front of the filling opening 16, a filling head 10 is arranged, which is connected to a filling and venting pipe 20, which is connected via a hose 22 to a supply device (tank, pump, etc., not shown).
  • the filling head 10, filling and venting tube 20 and tube 22 in the example shown is the equipment of a filling station for aqueous urea solution for filling the arranged in a motor vehicle tank 12.
  • this solution can also be used for other filling tasks with other liquids, especially fuel or other aggressive or dangerous fluids.
  • the filling head 10 is introduced with the above filling and centering tube 24 into the filling opening 16 of the filler neck 14.
  • An internally threaded sleeve 26 as a threaded element on the filling head 10 is screwed onto the external thread 18 of the filler neck 14 in order to ensure a mechanically secure and liquid-tight connection. This is done by rotation of the operating sleeve 30.
  • the screw connection between the control head 10 and the filler neck 14 made until a flange on the filling head is finally placed sealingly on the filler neck and the filling process could begin.
  • a left-hand thread can also be used.
  • a torque limiting Coupling device 32 is provided. This comprises a first coupling part 34 which is rotatably connected to the control sleeve 30 and a second coupling part 36 which is rotatably connected to the threaded member 26.
  • the coupling elements 34, 36 are as in Fig. 3b shown in the rest state coupled by pawls 38 which are biased by spring members 40 in the axial direction and extending from guides within the first coupling element 34 in engagement receptacles 42 on the second coupling element 36.
  • pawls 38 is a coupling of the first and wide coupling element 34, given 36, so that they are initially coupled rotationally fixed.
  • the receptacles 42 in the second coupling element 36 as well as the tips of the pawls 38 an oblique arrangement, so are at an angle to the axial direction to each other, which is greater than o ° and less than 90 °.
  • inclined plane results in rotation in the closing direction and corresponding pressure force on the contact surfaces between the pawls 38 and the receptacles 42 on the pawls 38 in the axial direction, d. H. their force acting within the guides against the force of the springs 40.
  • a waveform with variable inclination angle could be used.
  • the pawls 38 are displaced as in FIG Fig. 3c shown from the receptacles 42 of the lower coupling part and thus ensure decoupling of the lower coupling part 36 from the upper coupling part 34.
  • the torque limiting coupling device 32 thus triggers and no longer transmits due to the decoupling the torque applied to the operating sleeve 30 on the threaded member 26. Instead the upper coupling part 34 slips against the lower coupling part 36.
  • the torque from which it comes to the decoupling described depends on the angle of attack of the contact surfaces of the pawls 38 and receptacles 42 in the lower coupling part 36, the material pairings and resulting friction coefficients of the Number of pawls 38 and by the force of the springs 40.
  • a suitable choice of these elements can thus be given a threshold torque, wherein the coupling device 32 transmits torque in rotation in the closing direction of the control sleeve 30 on the threaded member 26 only as far as it below the Threshold torque is. Is like in Fig. 3c shown the screw fully manufactured, so that a further rotation in the closing direction is no longer possible, so performs an actuation of the operating sleeve with a torque above the threshold torque as described for triggering the torque limiting coupling device 32nd
  • the triggering of the torque-limiting coupling device 32 is detected by a sensor 41 which emits an enable signal as an electrical signal via an electrical line 44 depending thereon.
  • the sensor 41 detects the displacement of at least one of the pawls 38 within the first coupling part 34.
  • the sensor 41 In the in Fig. 3b shown basic position in which all pawls 38 still make a coupling between the first coupling part 34 and the second coupling part 36, the sensor 41 is arranged at a distance from one of the pawls 38. However, this pawl 38 shifts as in Fig. 3c shown axially to the rear, as is the case when triggering the coupling device 32, the sensor 41 detects the resulting new position of the pawl 38 and can give an enable signal.
  • the senor 41 may, for example, be designed as an optical sensor in order to determine the displacement of the pawl 38 into the second position.
  • the pawl 38 may also be formed as a ferromagnetic part, wherein the sensor 41 may then be formed as an inductive or capacitive sensor or as a Hall sensor to detect the pawl 38 in its second position.
  • the electrical line 44 is connected to a control device (not shown) for the entire filling station.
  • the control device reads out the sensor signal and releases the filling process only when the release signal indicates that the connection has been made.
  • the pawl 38 upon further rotation depending on the resulting state of the coupling element 34, 36 may possibly fall back into the first coupling position, so that - although the mechanical connection still exists - the sensor emits no further release signal.
  • this can be accommodated by a logic circuit which makes a continuous signal from the transient enable signal, or by corresponding processing in the control device, so that, as a result, a short enable signal is already treated as sufficient for the permanent release of the filling operation.
  • Fig. 4 shows elements of a filling head 100 according to the second embodiment of the invention.
  • the filling head 100 according to the second embodiment and the filling head 10 according to the first embodiment have some similarities.
  • Like elements are identified by like reference numerals. The differences are mainly in the different design of the coupling device.
  • a torque limiting coupling device 132 is placed on the Zentrierrohrhalter 152 , wherein a coil spring 154 acts between the elements.
  • a filling and centering tube 24 is held in the assembled state on Zentrierrohrhalter 152 and disposed coaxially within the coupling device 132.
  • a conduit 156 connects the filling and venting tube 20 with the filling and centering tube 24 and serves for the passage of the liquid, while the displaced during the filling process by the liquid air in the area around the conduit 156 around can flow back.
  • An operating sleeve 30 is placed in the assembled state on the outside over the elements of the filling head 100, so that the filling and centering tube 24 protrudes therefrom at the front end.
  • the operating sleeve 30 is used to operate the filling head 100 when screwed onto a filler neck.
  • An internal thread 26, which makes the screw connection to the filler neck, is provided as part of the torque-limiting coupling device 132, with their elements in the enlarged views Fig. 5-7 is shown.
  • Fig. 5-7 the always fixed not co-rotating elements, ie the Zentrierrohrhalter 152 and the filling and centering tube 24 for clarity not shown.
  • the coupling device 132 has a coupling ring 160, in the interior of which a carrier ring 162 and a brake ring 164 are arranged axially one behind the other coaxially.
  • the brake ring 164 is mounted on Zentrierrohrhalter 152, wherein it is rotationally fixed, but axially displaceable.
  • the Zentrierrohrhalter 152 is always immovable when screwing the Be Schollkopfes on a filler neck, so does not rotate with the control sleeve 30 and the coupling ring coupled therewith 160.
  • Within the support ring 162 is in the assembled state ( Fig.
  • a magnetic ring 172 arranged a magnetic ring 172, the magnetic field depending on the axial position of the support ring 162 may act on a reed switch element 141.
  • a less expensive bar magnet is used instead of the magnet ring 172.
  • the coupling ring 160 has in the example shown four equally distributed on the periphery pawl elements, each having an axially displaceable pawl 138, a housing for axially displaceable guide the pawl 138 and therein a coil spring (not shown) to the pawl in the in Fig. 5-7 right direction, ie in the direction of the rotary connecting element 26 out to bias.
  • a coil spring (not shown) to the pawl in the in Fig. 5-7 right direction, ie in the direction of the rotary connecting element 26 out to bias.
  • fewer or more pawls may be provided.
  • the tip of the pawls is designed asymmetrically and has in the example shown on one side to an approximately 45 ° bevel, while it just terminates to the other side.
  • a coupling member 136 Integral with the threaded member 26, a coupling member 136 is provided with receptacles 42 which are also asymmetric in adaptation to the shape of the pawls 138, bevelled on one side and straight to the other side, are formed.
  • the pawls 138 engage in the receptacles 42 of the coupling part 136 and thus lock in their predetermined by the springs basic position the coupling ring 160 so with the second coupling part 136 and thus with the threaded member 26 that initially a rotationally fixed connection.
  • the purely mechanical function of the torque-limiting coupling device is therefore already fulfilled by the pawls 138 and the coupling element 136 mounted in the coupling ring 160.
  • the carrier ring 162 and the brake ring 164, the intermeshing teeth 168, 70 have, together with the magnetic ring 172 and the reed switch 141 to deliver an electrical release signal then when the torque limiting coupling device 132 when screwing the filling head 100 to a tank neck has triggered once, and to maintain this electrical signal until an opposite rotation of the filling head 100 has taken place in the direction of solution of the rotary joint.
  • the coupling ring 160 has on its inner surface a plurality of circumferentially distributed pins 176 projecting inwardly in the direction of the support ring 162.
  • the support ring 162 has on its outer surface matching guide rails 178, in which the pins 176 are guided.
  • the guides 178 extend on the outer surface of the support ring 162 obliquely at a pitch angle relative to the longitudinal central axis and terminate in Fig. 5-7 left side then in a straight guide portion 180 which is parallel to the longitudinal central axis.
  • the support ring 162 has its in Fig. 5-7 right side engaging prongs 182 on.
  • the engaging prongs 182 are engaged with the receptacles 142.
  • the teeth 170 of the support ring 162 with the teeth 168 of the brake ring 164 in engagement.
  • the brake ring 164 presses the carrier ring 162 axially to the right in FIG Fig. 5-7 in the direction of the coupling element 136th
  • the support ring 162 and the coupling ring 160 no longer move synchronously. Because the support ring 162 is coupled via the engagement prongs 182 with the coupling part 136. Thus, there is a relative rotation between the support ring 160 and coupling ring 162nd
  • the reed switch 141 is formed as an opening contact, i. H. without the action of an external magnetic field, the contact is initially closed, so that an electrical short circuit is signaled via the connection line.
  • the action of the magnetic field of the magnet ring 172 which results in the described axial displacement of the support ring 162 in the case of triggering of the coupling device 132, opens the reed contact, so that an electrical idle is formed via the line.
  • FIG. 8 shows a filling head 200 according to a third embodiment of the invention. Again, the filling head 200 according to the third embodiment has much in common with the previous embodiments. Like elements are identified by like reference numerals. The differences are mainly in the different design of the coupling device.
  • FIG. 9 In the exploded view in FIG. 9 the individual components of the filling head 200 are shown. As in the second embodiment, a filling and centering tube 24, a Zentrierrohrhalter 152 and an operating sleeve 30 are provided.
  • a torque-limiting coupling device 232 is formed with a threaded element 26 with internal thread for screwing onto the filler neck and a hereby couplable support member 262 with a magnetic ring 272, which are axially displaceable as a whole against a coupling member 260.
  • the support member 262 has a ring of pawl members 238 on. Integral with the threaded member 26, a coupling member 236 is provided with receptacles 42 which are formed asymmetrically biased on one side in adaptation to the shape of the pawls 238.
  • the pawls 238 engage in the receptacles 42 of the coupling part 236.
  • the support ring 262 is acted upon so that this engagement ensures that the coupling device 232 transmits a torque in its normal position.
  • a reed switch 241 acting as a sensor which emits an electrical release signal when the magnet ring 272 approaches.
  • the carrier ring 262 and the coupling ring 260 form a latching unit. As in particular from FIG. 9 As can be seen, causes the particular outer shape of the support ring 262 and corresponding inner contour of the coupling ring 260 a lock in the release position, so that the support ring 262 remains in its axially displaced position, so that the magnetic ring 272 is further positioned next to the sensor 241 and permanently on Release signal is issued.
  • This locking is effected by cams 276 arranged on the inside of the carrier ring 260 and engaging in a guide profile 278 on the carrier ring 262.
  • 262 pockets 279 are formed within the guide profile 278 on the support ring.
  • the particularly simple mechanism of the second embodiment thus also ensures that a reliable triggering of the coupling device 232 is given when the threshold torque is exceeded, that this triggering is reliably detected on the basis of the stroke of the carrier ring 262, and that while the released by the sensor 241 release signal as long remains until a counter-rotation takes place in the opening direction.
  • Deviations are possible for the illustrated embodiments.
  • the illustrated embodiments can be combined so that, for example, the internal structure of the filling head 10 according to the first embodiment with a connecting piece, a conduit and a Zentrierrohrhalter as for the second embodiment in Fig. 4 shown can be formed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Sealing Of Jars (AREA)
EP12164816.6A 2011-04-19 2012-04-19 Tête de remplissage destinée au remplissage d'un liquide dans une tubulure de réservoir Active EP2515025B9 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011007704 2011-04-19
DE201110051842 DE102011051842A1 (de) 2011-04-19 2011-07-14 Befüllkopf zum Einfüllen einer Flüssigkeit in einen Tankstutzen

Publications (3)

Publication Number Publication Date
EP2515025A1 true EP2515025A1 (fr) 2012-10-24
EP2515025B1 EP2515025B1 (fr) 2015-07-29
EP2515025B9 EP2515025B9 (fr) 2015-11-04

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EP12164816.6A Active EP2515025B9 (fr) 2011-04-19 2012-04-19 Tête de remplissage destinée au remplissage d'un liquide dans une tubulure de réservoir

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US (1) US8539997B2 (fr)
EP (1) EP2515025B9 (fr)
DE (1) DE102011051842A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014010336U1 (de) 2014-04-07 2015-07-14 Hermann Lümmen GmbH Kupplungsvorrichtung, Zapfpistole und Befüllanordnung zum Befüllen eines Tanks mit einem flüssigen Medium

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9168203B2 (en) * 2010-05-21 2015-10-27 Carmel Pharma Ab Connectors for fluid containers
US9366562B2 (en) * 2012-11-22 2016-06-14 Pemberton Fabricators, Inc. Vapor elimination liquid proving system with top or bottom fill and bottom drain prover
US10344659B2 (en) 2014-12-04 2019-07-09 Cummins Power Generation Ip, Inc. Auxiliary diesel exhaust fluid systems
DE112016003530T5 (de) * 2015-08-05 2018-04-19 Fastest, Inc. Fluidanschluss mit Verbindungsstatussensor
FR3040754B1 (fr) * 2015-09-04 2017-08-25 Biomerieux Sa Dispositif de connexion d'au moins un tuyau d'evacuation d'un produit avec des moyens de reception dudit produit, par exemple issu d'un appareil d'extraction d'acides nucleiques
CA173157S (en) * 2016-11-02 2018-04-25 Shell Brands Int Ag Fuel dispenser nozzle
CA175270S (en) * 2017-02-21 2018-04-25 Shell Brands Int Ag Hydrogen dispensing nozzle
USD829862S1 (en) * 2017-03-31 2018-10-02 Shell Oil Company Ring grip nozzle
USD828489S1 (en) * 2017-03-31 2018-09-11 Shell Oil Company Cone nozzle
DE102019101288A1 (de) * 2018-01-22 2019-07-25 Donaldson Company, Inc. Diesel-Emissions-Fluid-Tank mit integrierter Fehlbefüllungsschutzeinrichtung
USD879244S1 (en) * 2018-02-21 2020-03-24 Euntae Park Nozzle for taps
KR20240028996A (ko) * 2021-05-28 2024-03-05 엔지니어드 컨트롤스 인터내셔날, 엘엘씨 극저온 유체용 저배출 노즐 및 리셉터클 결합

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19640487A1 (de) * 1995-09-29 1997-05-15 Niehueser Armaturenbau Und Ver Überwachungssensorik für Schlauchkupplungen
EP1538125A1 (fr) * 2003-12-04 2005-06-08 Soderel SA Embout de remplissage à tête de vissage pour bidons ou circuits de fluide
DE102005029061A1 (de) * 2005-06-23 2007-01-04 Rasmussen Gmbh Kupplung zum Verbinden einer ersten Leitung mit einer zweiten Leitung
US20070209716A1 (en) * 2006-03-13 2007-09-13 Colder Products Company Connection State Sensing for Coupling Device
WO2007129958A1 (fr) * 2006-05-09 2007-11-15 Aba Sweden Ab Un système de transmission sans fil des résultats de mesure destiné à être utilisé dans un dispositif de couplage et une utilisation du système dans un véhicule
FR2911593A1 (fr) * 2007-01-18 2008-07-25 Cinetic Filling Procede de vissage/devissage d'un adapteur de test ou de remplissage d'un recipient ou circuit de fluide, et adaptateur correspondant
US20100213705A1 (en) * 2009-02-20 2010-08-26 Swagelok Company Conduit fitting with torque collar
EP2281774A1 (fr) 2009-07-13 2011-02-09 Apel, Helga Dispositif de remplissage d'un récipient avec un liquide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5732840A (en) * 1995-04-21 1998-03-31 Stant Manufacturing Inc. Closure assembly for a tank filler neck
DE202009003931U1 (de) * 2008-10-02 2010-03-11 Apel, Helga Befüllstutzen
DE202009009647U1 (de) * 2008-10-02 2009-10-22 Apel, Helga Befüllstutzen
US8162013B2 (en) * 2010-05-21 2012-04-24 Tobias Rosenquist Connectors for fluid containers

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19640487A1 (de) * 1995-09-29 1997-05-15 Niehueser Armaturenbau Und Ver Überwachungssensorik für Schlauchkupplungen
EP1538125A1 (fr) * 2003-12-04 2005-06-08 Soderel SA Embout de remplissage à tête de vissage pour bidons ou circuits de fluide
DE102005029061A1 (de) * 2005-06-23 2007-01-04 Rasmussen Gmbh Kupplung zum Verbinden einer ersten Leitung mit einer zweiten Leitung
US20070209716A1 (en) * 2006-03-13 2007-09-13 Colder Products Company Connection State Sensing for Coupling Device
WO2007129958A1 (fr) * 2006-05-09 2007-11-15 Aba Sweden Ab Un système de transmission sans fil des résultats de mesure destiné à être utilisé dans un dispositif de couplage et une utilisation du système dans un véhicule
FR2911593A1 (fr) * 2007-01-18 2008-07-25 Cinetic Filling Procede de vissage/devissage d'un adapteur de test ou de remplissage d'un recipient ou circuit de fluide, et adaptateur correspondant
US20100213705A1 (en) * 2009-02-20 2010-08-26 Swagelok Company Conduit fitting with torque collar
EP2281774A1 (fr) 2009-07-13 2011-02-09 Apel, Helga Dispositif de remplissage d'un récipient avec un liquide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014010336U1 (de) 2014-04-07 2015-07-14 Hermann Lümmen GmbH Kupplungsvorrichtung, Zapfpistole und Befüllanordnung zum Befüllen eines Tanks mit einem flüssigen Medium

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EP2515025B1 (fr) 2015-07-29
DE102011051842A1 (de) 2012-10-25
US20120267007A1 (en) 2012-10-25
US8539997B2 (en) 2013-09-24

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