WO2003016771A1 - Leitungssystem - Google Patents
Leitungssystem Download PDFInfo
- Publication number
- WO2003016771A1 WO2003016771A1 PCT/EP2002/009034 EP0209034W WO03016771A1 WO 2003016771 A1 WO2003016771 A1 WO 2003016771A1 EP 0209034 W EP0209034 W EP 0209034W WO 03016771 A1 WO03016771 A1 WO 03016771A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- channel
- spherical shell
- profiles
- channel connector
- another
- Prior art date
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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/0849—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another
-
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
Definitions
- the invention relates to a line system for supplying, directing and / or distributing fluids, in particular air, with profiles which have a longitudinal channel for the fluid, at least two profiles being connected to one another via a node.
- Such a line system is shown for example in WO 01/29472 AI.
- the profiles have recesses for receiving a fastening element for a connecting element, the fastening element passing through the connecting element and having a clamping piece which can be inserted into a recess and can be fixed in the recess by turning.
- WO 01/29472 AI also shows a node which connects at least two profiles to one another via channel connectors. However, this node only allows a right-angled connection in one level.
- the present invention has for its object to improve the possibility of connecting profiles so that the profiles can be connected to each other in any solid angle.
- the node consists of two spherical shells which can be rotated relative to one another.
- the arrangement of the spherical shells ensures that profiles to be connected to one another can be arranged steplessly at a desired solid angle to one another.
- the edge edges of the two spherical shells, which slide on one another, are therefore preferably at an angle of 45 ° to the longitudinal axis of the longitudinal channel of the profiles to be connected.
- the two spherical shells are preferably connected by a connecting element, for example a screw bolt, which passes through the spherical shells or engages in corresponding threaded bores.
- This fastening element is preferably also arranged at a 45 ° angle to the longitudinal axis of the longitudinal channel.
- a channel connector is molded onto each spherical shell.
- channel connectors and Ball shell manufactured in one piece, for example by injection molding.
- Each channel connector also has at least one annular groove into which a clip strip known from WO 01/29472 AI can be inserted. This ensures that the channel connector is secured in the longitudinal channel of the profile.
- Each channel connector preferably has a plurality of annular grooves, so that the insertion depth of the channel connector can be varied depending on how far the insertion depth is desired. Individual grooves can also be used to accommodate ring seals.
- This node according to the invention allows the profiles to be fixed extremely flexibly with respect to one another.
- Figure 1 is a side view of part of a node according to the invention.
- FIG. 2 shows a plan view of the part of the node according to FIG. 1;
- FIG. 3 shows a section through the node according to FIG. 2 along line III-III.
- a node according to the invention between two profiles of a line system for a fluid, not shown, has two connecting elements 1, of which only one is shown according to FIGS. 1 to 3.
- the connecting element 1 consists of a spherical shell 2 and a channel connector 3, which is used in the use position in a longitudinal channel in a profile.
- Such a longitudinal channel with channel connector is shown in WO 01/29472, which is also made the content of the present application.
- the channel connector 3 has a longitudinal axis A.
- the channel connector 3 has an inlet 5 and is connected to an interior space 6 in the spherical shell 2 via a flow opening 7.
- the spherical shell 2 is molded onto the channel connector 3 such that a plane of the edge 8 of the spherical shell 2 forms an angle w of 45 ° with the longitudinal axis A of the channel connector 3.
- a groove 9 is formed, which serves to accommodate a seal.
- a guide sleeve 10 is provided in the interior 6 of the spherical shell 2, which serves to receive a fastener, not shown in detail.
- a fastener not shown in detail.
- this can be a screw bolt which passes through the other connecting element and engages in a blind hole 11 in the guide sleeve 10, which blind hole 11 could be provided with an internal thread.
- the arrangement of a nut fixed in the blind hole 11 would also be conceivable.
- the connecting element 1 and the other connecting element associated with it are inserted with the channel connector 3 into a longitudinal channel in a profile and are fixed, for example, via a clip strip described in WO 01/29472.
- An annular seal is inserted into each of the annular grooves 4.1 and 4.2, the annular groove 4.3 is used to hold a clip strip.
- Another connecting element is also inserted into the longitudinal channel of another profile. Then the two spherical shells connected together so that they form a ball together. This ensures that the other profile can be arranged steplessly in any solid angle with respect to the first profile. This is done by rotating the two spherical shells relative to each other. Once the desired solid angle has been reached, the two spherical shells can be secured against each other by tightening the fastening element.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20112980U DE20112980U1 (de) | 2001-08-13 | 2001-08-13 | Leitungssystem |
DE20112980.9 | 2001-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003016771A1 true WO2003016771A1 (de) | 2003-02-27 |
Family
ID=7960197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/009034 WO2003016771A1 (de) | 2001-08-13 | 2002-08-13 | Leitungssystem |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE20112980U1 (de) |
WO (1) | WO2003016771A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202011004121U1 (de) | 2011-03-17 | 2011-05-26 | Roland Pechan GmbH & Co. KG, 04827 | Induktives passives Bauelement, insbesondere Drossel |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH125782A (de) * | 1927-05-27 | 1928-05-01 | Iten Meyer | Rohrverbindung, insbesondere für Jaucheleitungen. |
US3943962A (en) * | 1973-03-06 | 1976-03-16 | Magyar Tudomanyos Akademia Kozponti Kemiai Kutato Intezet | Universal equipment for connecting pipe line favourably for adjusting variable angles |
US5275444A (en) * | 1992-09-21 | 1994-01-04 | Wythoff Johan G | Swivel hose coupling for pressurized fluid, fuel and gas systems |
-
2001
- 2001-08-13 DE DE20112980U patent/DE20112980U1/de not_active Expired - Lifetime
-
2002
- 2002-08-13 WO PCT/EP2002/009034 patent/WO2003016771A1/de not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH125782A (de) * | 1927-05-27 | 1928-05-01 | Iten Meyer | Rohrverbindung, insbesondere für Jaucheleitungen. |
US3943962A (en) * | 1973-03-06 | 1976-03-16 | Magyar Tudomanyos Akademia Kozponti Kemiai Kutato Intezet | Universal equipment for connecting pipe line favourably for adjusting variable angles |
US5275444A (en) * | 1992-09-21 | 1994-01-04 | Wythoff Johan G | Swivel hose coupling for pressurized fluid, fuel and gas systems |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202011004121U1 (de) | 2011-03-17 | 2011-05-26 | Roland Pechan GmbH & Co. KG, 04827 | Induktives passives Bauelement, insbesondere Drossel |
Also Published As
Publication number | Publication date |
---|---|
DE20112980U1 (de) | 2002-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0486949B1 (de) | Rohrverbinder aus Muffe und Einsteckteil, insbesondere für Kunststoffrohre | |
DE69929615T2 (de) | Abgedichtete kupplung mit verstellbarer geometrie | |
EP1224416A1 (de) | Leitungssystem | |
CH671812A5 (de) | ||
DE2512566A1 (de) | Verschwenkbarer anschluss fuer fluide | |
DE112008000804B4 (de) | Anschlussvorrichtung für Medienleitungen im Bereich einer Wandungsdurchführung | |
DE29916682U1 (de) | Anordnung zur Sicherung eines Bauteils | |
DE19828838B4 (de) | Vorrichtung zur abgedichteten Verlegung von Rohren, Kabeln, Leitungen oder dergleichen Langformteilen durch Gerätewandungen | |
AT395203B (de) | Verbindungselement fuer den stirnseitigen anschluss eines rohres an ein kugelfoermiges bauteil | |
DE3721092C2 (de) | Rohrverbindungssystem | |
WO2003016771A1 (de) | Leitungssystem | |
DE3707705A1 (de) | Auslaufarmatur | |
EP0797037A2 (de) | Schnell zu montierende Rohrverbindung | |
DE3737710A1 (de) | Klemme fuer verdrillte paralleldrahtbuendel | |
DE10128851A1 (de) | Rohrverschraubung | |
DE2748512A1 (de) | Abzweigarmatur fuer rohre, insbesondere fuer bewaesserungsanlagen | |
DE9314796U1 (de) | Ringstutzenkupplung für Fluide | |
EP3557084A1 (de) | Verbindungselement zum verbinden von profilelementen | |
DE2634721A1 (de) | Hydraulisches dreiwegeventil, insbesondere wasseranschluss fuer mund- und/ oder hautmassage- bzw. hautreinigungsduschen | |
DE102019109731B4 (de) | Kugelgelenk | |
DE29707044U1 (de) | Anschlußstück zur Verbindung eines Schlauches | |
DE602006000265T2 (de) | Halter | |
WO2002061325A1 (de) | Verteiler für strömende medien | |
DE19807873C2 (de) | Fluidverteilervorrichtung | |
DE1805641A1 (de) | Kniestueck fuer Rohrleitungen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DK DZ EC EE ES FI GB GD GE GH GM HR ID IL IN IS JP KE KG KP KR KZ LC LK LS LT LU LV MA MD MG MK MN MW MZ NO NZ OM PH PL PT RO RU SD SE SI SK SL TJ TM TN TR TT TZ UA UG UZ VN YU ZA ZM Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI GA GN GQ GW ML MR NE SN TD TG Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |