SE1600280A1 - Conduit connecting device for releasably connecting media leads or at least one media lead - Google Patents

Conduit connecting device for releasably connecting media leads or at least one media lead Download PDF

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Publication number
SE1600280A1
SE1600280A1 SE1600280A SE1600280A SE1600280A1 SE 1600280 A1 SE1600280 A1 SE 1600280A1 SE 1600280 A SE1600280 A SE 1600280A SE 1600280 A SE1600280 A SE 1600280A SE 1600280 A1 SE1600280 A1 SE 1600280A1
Authority
SE
Sweden
Prior art keywords
media
plug part
lead
leads
connecting device
Prior art date
Application number
SE1600280A
Other languages
Swedish (sv)
Other versions
SE543614C2 (en
Inventor
Sachse Martin
Plietsch Reinhard
Oberdörfer Alexander
Bänch Andreas
Rosenfeldt Sascha
Isenburg Marco
Birkholz Thomas
Original Assignee
Voss Automotive Gmbh
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 Voss Automotive Gmbh filed Critical Voss Automotive Gmbh
Publication of SE1600280A1 publication Critical patent/SE1600280A1/en
Publication of SE543614C2 publication Critical patent/SE543614C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L35/00—Special arrangements used in connection with end fittings of hoses, e.g. safety or protecting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/088—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/50—Couplings of the quick-acting type adjustable; allowing movement of the parts joined
    • F16L37/505—Couplings of the quick-acting type adjustable; allowing movement of the parts joined allowing substantial longitudinal adjustment or movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons

Abstract

On the filing date of this patent application, no Abstract was enclosed.

Description

PCT/EP2015/000575 5 14060 ning (613) vid bildandet av en medielspelare iden inre genomgàngsöppningen(62, 601). 22. Lednlngsförbindningsanordning (1) enligt något av patentkraven 18 - 21,kännetecknad av att stickproppsdelen (6) är en anslutningsanordning för en tank(200) i och för att förbinda tanken (200) med en medieledning (2, 3). 23. Ledningsförbindningsanordning (1) enligt något av föregående patentkrav,kännetecknad av att minst ett volymutjämningselement (700) med tätningsfunk-tion är anordnat utvändigt på ett avsnitt av stickproppsdelen (6). 24. Lednlngssystem omfattande minst en ledningsförbindnlngsanordning (1)enligt något av föregående patentkrav och minst två medieledningar (2, 3) eller enmedieledning (2, 3) och en enhet (200) eller en enhetsanslutningsanordning (6). 25. Tank (200) för ett fartyg omfattande en kropp (201) med ett inre hålrum(202) och minst en anslutnlngsanordning i form av en stickproppsdel (6) för för-bindning med en medieledning (3), i synnerhet medelst en Iednlngsförbindnings-anordning (1) enligt något av patentkraven 1 - 20, som ändsidigt åtminstone i hu-vudsak är stängbar eller stängd (600) samt har minst en sidledes anordnad ut-loppsöppning (602, 603, 604, 605), som står i strömningsförbindelse med stick- i proppsdelens (6) inre genomgàngsöppning__(601). _13_sealing packing to prevent any escape of nædium from thecoupling portion in the interior of the line connectiondevice. Furthermore the sealing device can be arranged in acircumferential groove of the plug part remote fronl thefront end of the plug part, where a front end section ofthe plug part has a greater outside diameter than theportion added onto the sealing element. By this næans anypassage of medium can be avoided from the front end of theplug part in the direction of its other end, i.e. in thesecond over-insertion space provided laterally around theplug part. If the sealing element is arranged on the frontend region of the plug part, the front end region of theplug part therefore has a reduced diameter compared withthe body of the plug part and is added on there, it can bedimensioned so that it is aligned with the front end of theplug part. It is also possible to dimension and form thesealing element so that it rests on a wall of the lineconnection device which delimits the over-insertion space.As a result, the flow-through path is reduced by the wallthickness of the circumferential wall of the sealingelement so that only a smaller space is available in whichmedium can collect and congealing medium can exert an ice pressure. PCT / EP2015 / 000575 14060 (613) in the formation of a media player in the inner passage opening (62, 601). Pipe connection device (1) according to one of Claims 18 to 21, characterized in that the plug part (6) is a connection device for a tank (200) for connecting the tank (200) to a media line (2, 3). Line connection device (1) according to one of the preceding claims, characterized in that at least one volume equalization element (700) with sealing function is arranged externally on a section of the plug part (6). A line system comprising at least one line connection device (1) according to any one of the preceding claims and at least two media lines (2, 3) or one media line (2, 3) and a unit (200) or a unit connection device (6). A tank (200) for a vessel comprising a body (201) with an internal cavity (202) and at least one connecting device in the form of a plug part (6) for connection to a media line (3), in particular by means of a line connection device (1) according to any one of claims 1 to 20, which is at least substantially closed or closed (600) at the end and has at least one laterally arranged outlet opening (602, 603, 604, 605) which is in flow connection with plug in the inner passage opening __ (601) of the plug part (6). _13_sealing packing to prevent any escape of nædium from thecoupling portion in the interior of the line connectiondevice. Furthermore the sealing device can be arranged in acircumferential groove of the plug part remote fronl thefront end of the plug part, where a front end section ofthe plug part has a greater outside diameter than theportion added onto the sealing element. By this næans anypassage of medium can be avoided from the front end of theplug part in the direction of its other end, i.e. in thesecond over-insertion space provided laterally around theplug part. If the sealing element is arranged on the frontend region of the plug part, the front end region of theplug part therefore has a reduced diameter compared with the body of the plug part and is added on there, it can bedimensioned so that it is aligned with the front end of theplug part. It is also possible to dimension and form thesealing element so that it rests on a wall of the lineconnection device which delimits the over-insertion space.As a result, the flow-through path is reduced by the wallthickness of the circumferential wall of the sealing element so that only a smaller space is available in which medium can collect and congealing medium can exert an ice pressure.

It furthermore proves to be advantageous to configure thesealing device in the form of at least one sealing elementwhich grips over and/or under a retaining collar of theplug part, in particular in the form of O rings and/or aform ring. As a result, on the one hand it is possible thatthe plug part is sealed all round in the region of itsretaining collar with respect to the inner wall of thecoupling portion of the line connection device. During the over-insertion the sealing element or elements, in _20- connection device is produced__in which the individualcomponents of the line connection device, here the plugpart of the tank and the coupling part of the lineconnection device, can again be moved relative to oneanother to bring about a plug connection. Here again anover-insertion can also be provided as has already beendescribed previously in order to fasten the line connectiondevice to the coupling portion at the connecting device of the tank.It furthermore proves to be advantageous to configure thesealing device in the form of at least one sealing elementwhich grips over and / or under a retaining collar of theplug part, in particular in the form of O rings and / or aform ring. As a result, on the one hand it is possible that the plug part is sealed all round in the region of itsretaining collar with respect to the inner wall of the coupling portion of the line connection device. During the over-insertion the sealing element or elements, in _20- connection device is produced__in which the individualcomponents of the line connection device, here the plugpart of the tank and the coupling part of the lineconnection device, can again be moved relative to oneanother to bring about a plug connection. Here again anover-insertion can also be provided as has already beendescribed previously in order to fasten the line connectiondevice to the coupling portion at the connecting device of the tank.

Another possibility in order to create a freezing strengthof the line connection device or improve this consists inarranging at least one volume compensating elenænt withsealing function on the outside on a portion of the plugpart. The volume compensating element is used for volumecompensation at medium pressure acting on the plug part,where for example a volunæ compensation can be activelybrought about hereby from a pre-determinable pressurelimit. Such a pressure limit can, for example, be apressure of 50 bar or more. The volume compensating elementcan in this case have at least one portion which isextendable in view of its axial extension in order to bringabout a volume compression in relation to the medium and asa result a volume compensation, where a return into theinitial position takes place when the pressure ceases.Advantageously the volume compensating element thusexhibits a spring elasticity. For example, the volumecompensating element consists of an elastomer or acombination of a solid such as a nætallic material and anelastomer where the metallic material can be embedded inthe elastomer. For example, the axially extendable portionof the volume compensating element can be configured as a sleeve-like element and consist of a spring-elastic _39.. are acting, return to their initial position again and again. The positioning of the retaining collar 69 sealedbetween the two sealing elements 8, 81 can be located at adistance from the looking point of the retaining collar 60on the retaining element 7 or its portion 71 of thecoupling portion 10, the plug part 6 can therefore lie in a position inserted further into the coupling portion 10 than would be required for the normal latching or locking of the fi,~ collar 60 on theelement 70. The dashed line shows the position of the plug circumferential retaining retaining part 6 in the operating state in which the medium isconveyed under pressure p through the conduit system wherethe pressure can be 3, 5, 8 or even 13 bar according to thesystem and a force F acts on the plug part 6. The positionof the plug part 6 shown by the continuous lines shows theposition without operating pressure, i.e., the restoredposition in which the medium located in the media conduitis not yet frozen but subsequently freezes and the volumesare previously reduced.Another possibility in order to create a freezing strengthof the line connection device or improve this consists inarranging at least one volume compensating elenænt withsealing function on the outside on a portion of the plugpart. The volume compensating element is used for volumecompensation at medium pressure acting on the plug part, where for example a volunæ compensation can be activelybrought about hereby from a pre-determinable pressurelimit. Such a pressure limit can, for example, be apressure of 50 bar or more. The volume compensating elementcan in this case have at least one portion which isextendable in view of its axial extension in order to bringabout a volume compression in relation to the medium and asa result a volume compensation, where a return into theinitial position takes place when the pressure ceases.Advantageously the volume compensating element thusexhibits a spring elasticity. For example, the volumecompensating element consists of an elastomer or acombination of a solid such as a nætallic material and anelastomer where the metallic material can be embedded inthe elastomer. For example, the axially extendable portion of the volume compensating element can be configured as a sleeve-like element and consist of a spring-elastic _39 .. are acting, return to their initial position again and again. The positioning of the retaining collar 69 sealedbetween the two sealing elements 8, 81 can be located at adistance from the looking point of the retaining collar 60on the retaining element 7 or its portion 71 of thecoupling portion 10, the plug part 6 can therefore lie in a position inserted further into the coupling portion 10 than would be required for the normal latching or locking of the fi, ~ collar 60 on theelement 70. The dashed line shows the position of the plug circumferential retaining retaining part 6 in the operating state in which the medium isconveyed under pressure p through the conduit system wherethe pressure can be 3, 5, 8 or even 13 bar according to thesystem and a force F acts on the plug part 6. The positionof the plug part 6 shown by the continuous lines shows theposition without operating pressure, ie, the restoredposition in which the medium located in the media conduitis not yet frozen but subsequently freezes and the volumesare previously reduced.

As can be seen in Figure 12, instead of the two sealing elements 8, 871 a single form sealing element can beprovided which in Figure 12 is similar to a coil body. Theform sealing element 82 can be provided supported on thesealing element retaining element 80 instead of the sealingelement 8 and 81 in order to provide a looking region forthe retaining collar 69 of the plug part 6. Instead of theembodiment of the form sealing element 82 shown in Figure12, a different shape can also be provided which enables alooking of the retaining collar 69 of the plug part 6 onthe one hand and on the other hand a sealing of the plugpart with respect to the coupling portion 10 to prevent any passage of medium which flows through the plug part and theAs can be seen in Figure 12, instead of the two sealing elements 8, 871 a single form sealing element can beprovided which in Figure 12 is similar to a coil body. Theform sealing element 82 can be provided supported on thesealing element retaining element 80 instead of the sealingelement 8 and 81 in order to provide a looking region forthe retaining collar 69 of the plug part 6. Instead of theembodiment of the form sealing element 82 shown in Figure12 , a different shape can also be provided which enables alooking of the retaining collar 69 of the plug part 6 onthe one hand and on the other hand a sealing of the plugpart with respect to the coupling portion 10 to prevent any passage of medium which flows through the plug part and the

SE1600280A 2014-03-14 2015-03-16 Line connection device with means for preventing penetration of ice into the device SE543614C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014003476 2014-03-14
DE102014007409.9A DE102014007409A1 (en) 2014-03-14 2014-05-22 Line connection device for releasably connecting media lines or at least one media line and at least one aggregate
PCT/EP2015/000575 WO2015135663A2 (en) 2014-03-14 2015-03-16 Line connection device for releasably connecting media conduits, or at least one media conduit and at least one assembly

Publications (2)

Publication Number Publication Date
SE1600280A1 true SE1600280A1 (en) 2016-10-05
SE543614C2 SE543614C2 (en) 2021-04-20

Family

ID=54009976

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1600280A SE543614C2 (en) 2014-03-14 2015-03-16 Line connection device with means for preventing penetration of ice into the device

Country Status (4)

Country Link
CN (1) CN106415105B (en)
DE (2) DE102014007409A1 (en)
SE (1) SE543614C2 (en)
WO (1) WO2015135663A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016111194A1 (en) * 2016-06-20 2017-12-21 Voss Automotive Gmbh Coupling part for a connector for the production of hose and / or pipe connections and connectors with such a coupling part
DE202018100115U1 (en) * 2018-01-10 2018-02-27 Voss Automotive Gmbh Assembled fluid line
DE102018104739A1 (en) * 2018-03-01 2019-09-05 Norma Germany Gmbh line connectors
DE102018117056A1 (en) * 2018-07-13 2020-01-16 Voss Automotive Gmbh Connection arrangement, in particular for carrying out aqueous urea solutions
DE102020126507A1 (en) 2020-10-09 2022-04-14 Voss Automotive Gmbh Connector with reset element

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Publication number Priority date Publication date Assignee Title
DE19523298A1 (en) * 1995-06-27 1997-01-02 Voss Armaturen Plug connection for pressure medium lines
US6027144A (en) * 1996-09-20 2000-02-22 Armaturenfabrik Hermann Voss Gmbh + Co. Plug-in connector for pressure medium systems
DE19819758A1 (en) * 1997-08-19 1999-02-25 Schaefer Stettiner Schrauben Plug connection for pipes
DE29922230U1 (en) * 1999-12-17 2001-06-07 Voss Armaturen Line connectors, in particular for fuel lines
DE102004052475A1 (en) * 2004-10-28 2006-05-04 Eaton Fluid Power Gmbh Pull-resistant plug-in coupling
JP2006226421A (en) * 2005-02-18 2006-08-31 Tokai Rubber Ind Ltd Connector installing structure
DE202005005319U1 (en) * 2005-04-04 2005-06-09 Arco Armaturenfabrik Obrigheim Gmbh & Co Connector device for hydraulic or pneumatic conduit systems comprises a receiving device with a receiving catch unit, and a plug-in device with a spreader unit having an elastic wall with a spreader catch unit
DE102005036921A1 (en) * 2005-08-05 2007-02-08 Bayerische Motoren Werke Ag Pulsation reducer for hydraulic systems
DE102007059329B4 (en) * 2006-12-11 2016-12-22 Johannes Schäfer vorm. Stettiner Schraubenwerke GmbH & Co. KG Plug connection for pipelines
DE202007013316U1 (en) * 2007-09-21 2009-02-12 Voss Automotive Gmbh Connecting device for media lines
DE202008013907U1 (en) * 2008-10-17 2010-03-11 Rehau Ag + Co Connecting arrangement for connecting media lines
DE102010035027A1 (en) * 2010-08-20 2012-02-23 Voss Automotive Gmbh Locking element for a connector and connector with such a locking element
EP2455645B1 (en) 2010-11-17 2013-04-03 TI Automotive (Fuldabrück) GmbH Connector for connecting at least two receiving elements for a fluid medium
DE102011120356A1 (en) 2011-12-07 2013-06-13 Voss Automotive Gmbh Prefabricated media line and method for assembling a media line with internal heating elements

Also Published As

Publication number Publication date
DE112015001261A5 (en) 2016-12-01
CN106415105B (en) 2019-06-14
CN106415105A (en) 2017-02-15
WO2015135663A2 (en) 2015-09-17
WO2015135663A3 (en) 2016-01-14
DE102014007409A1 (en) 2015-09-17
SE543614C2 (en) 2021-04-20

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