EP0203584A2 - Raccordement de tuyau - Google Patents

Raccordement de tuyau Download PDF

Info

Publication number
EP0203584A2
EP0203584A2 EP86107239A EP86107239A EP0203584A2 EP 0203584 A2 EP0203584 A2 EP 0203584A2 EP 86107239 A EP86107239 A EP 86107239A EP 86107239 A EP86107239 A EP 86107239A EP 0203584 A2 EP0203584 A2 EP 0203584A2
Authority
EP
European Patent Office
Prior art keywords
pipe connection
closure
connection part
part according
closure part
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.)
Withdrawn
Application number
EP86107239A
Other languages
German (de)
English (en)
Other versions
EP0203584A3 (fr
Inventor
Ernst-Georg Ortwein
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.)
Ortwein Ernst-George
Original Assignee
Ortwein Ernst-Georg
Gruenbeck Wasseraufbereitung 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
Priority claimed from DE19853519173 external-priority patent/DE3519173A1/de
Priority claimed from DE19863616255 external-priority patent/DE3616255A1/de
Application filed by Ortwein Ernst-Georg, Gruenbeck Wasseraufbereitung GmbH filed Critical Ortwein Ernst-Georg
Publication of EP0203584A2 publication Critical patent/EP0203584A2/fr
Publication of EP0203584A3 publication Critical patent/EP0203584A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/021—Devices for positioning or connecting of water supply lines

Definitions

  • the invention relates to a pipe connection part according to the preamble of claim 1.
  • connection points for sanitary objects are provided with so-called building plugs in order to protect the connection points against the ingress of contaminants during plastering and tiling.
  • building plugs should also ensure a certain clearance between the pipe connection and the tile edge after their removal, which is necessary for unimpeded installation of any extensions that may be necessary after tiling or plastering, in order to avoid re-tiling of tiles, plaster or mortar.
  • the object of the present invention is therefore to provide a pipe connection part which can be used for closing the pipe outlets and at the same time for flushing the pipes themselves.
  • the pipe connection part shown consists in its basic structure of a hollow cylinder 1 with a through hole 4, a one-piece molded shoulder 2 for screwing into a connecting end 17a of a pipe 17.
  • An other end located in the bore 4 of the hollow cylinder 1 internal thread 18 corresponds to a threaded shoulder 15a of a sealing plug 15.
  • This has a cover-side hexagon socket 16 for screwing into the internal thread 18.
  • a water shut-off device is provided with a sealing plug designed as a cap 8.
  • the water shut-off device has a housing 5 with an associated valve or ball valve 6.
  • the two components are connected to one another via an intermediate piece 11 with corresponding threaded attachments 11a and 11b.
  • the intermediate piece can be dispensed with and the threaded attachment 11 a can sit directly on the valve housing 5 in any form.
  • the housing 5 of the water shut-off element 6, 7 has at its end opposite the hollow cylinder 4 a threaded shoulder 5 b for the placement of the closure cap 8.
  • the outer surface of the closure cap 8 has a web 10 or 10 'which can also be used as an actuator or actuating element for the set screw 7 or 7' of the ball valve 6.
  • All seals 3, 12, 13 and 14 are designed as pinch seals and are inserted into corresponding grooves, which are not specified in terms of position, in order to prevent these seals from sliding out.
  • these pinch seals enable all components to be screwed together and screwed in by hand without additional sealing measures. Because the shut-off device with a Ball is formed, it is ensured that the full free cross section of the pipeline is released, so no pressure drops occur. At the same time, the ball offers a more secure seal than a so-called water stop or a valve seat seal, which would also become contaminated much more quickly and could therefore become inaccessible.
  • the pipe connection part is preferably made of a resistant and corrosion-resistant plastic, possibly hard PVC. But it can also be made in one piece with a protective cap. As a result, however, it no longer has such universal applications as e.g. the extension options by stacking different construction plug extensions on top of each other or the separate use of the ball valve.
  • the closure part 20 which is designed as a ball valve device in the first embodiment, is guided in the hollow cylinder 1 in an axially rotatable manner.
  • the hollow cylinder 1 has a through bore 21, the center axis 22 of which is inclined in the manner shown in FIG. 4 against the axis of symmetry of the hollow cylinder 1 in such a way that the bore on the side of the threaded pin 2 opens almost in the middle and at the opposite end against the Middle is offset.
  • the closure member 20 has a corresponding bore with the same diameter D, the longitudinal axis 23 in the manner shown in FIG.
  • the parts 30 of the hollow cylinder 1 carrying the hooking 24 are formed in one piece with the hollow cylinder. They encompass the closure part 20 over a partial area L 1 of its length L, the end positions I and II of the angle of rotation being limited by a pin 31 in cooperation with an elongated round hole 32 in the joint surfaces F 1 and F 2 of the hollow cylinder 1 and the closure part 20.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Valve Housings (AREA)
  • Pipe Accessories (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
EP86107239A 1985-05-29 1986-05-28 Raccordement de tuyau Withdrawn EP0203584A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19853519173 DE3519173A1 (de) 1985-05-29 1985-05-29 Kombi-baustopfen mit spueleinrichtung zum abstopfen von rohrleitungen und gleichzeitiger spuelmoeglichkeit
DE3519173 1985-05-29
DE3616255 1986-05-14
DE19863616255 DE3616255A1 (de) 1986-05-14 1986-05-14 Verschlusseinrichtung zum einschrauben in einen rohrleitungsauslass

Publications (2)

Publication Number Publication Date
EP0203584A2 true EP0203584A2 (fr) 1986-12-03
EP0203584A3 EP0203584A3 (fr) 1987-06-16

Family

ID=25832646

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86107239A Withdrawn EP0203584A3 (fr) 1985-05-29 1986-05-28 Raccordement de tuyau

Country Status (1)

Country Link
EP (1) EP0203584A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1279881A2 (fr) 2001-07-28 2003-01-29 Erkan Kokud Bouchon
DE10143769C1 (de) * 2001-07-28 2003-05-08 Erkan Kokud Baustopfen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1511692A (en) * 1922-03-17 1924-10-14 Vitek Charles Valve
GB920698A (en) * 1959-10-12 1963-03-13 Quickfit And Quartz Ltd Improvements in or relating to fluid-controlling valves
US3232578A (en) * 1963-03-14 1966-02-01 Coastal Dynamics Corp Pivoted disc valve having a particular mounting arrangement
FR1552175A (fr) * 1967-11-21 1969-01-03
CH496858A (de) * 1969-09-29 1970-09-30 Gunzenhauser Ag J & R Schutzvorrichtung für Rohrstutzen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT7823541V0 (it) * 1978-12-13 1978-12-13 Fracchia Umberto Rubinetto di scarico per caldaie e simili, incorporante un organo intercettatore a sfera.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1511692A (en) * 1922-03-17 1924-10-14 Vitek Charles Valve
GB920698A (en) * 1959-10-12 1963-03-13 Quickfit And Quartz Ltd Improvements in or relating to fluid-controlling valves
US3232578A (en) * 1963-03-14 1966-02-01 Coastal Dynamics Corp Pivoted disc valve having a particular mounting arrangement
FR1552175A (fr) * 1967-11-21 1969-01-03
CH496858A (de) * 1969-09-29 1970-09-30 Gunzenhauser Ag J & R Schutzvorrichtung für Rohrstutzen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1279881A2 (fr) 2001-07-28 2003-01-29 Erkan Kokud Bouchon
DE10143769C1 (de) * 2001-07-28 2003-05-08 Erkan Kokud Baustopfen

Also Published As

Publication number Publication date
EP0203584A3 (fr) 1987-06-16

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