EP1277890A2 - Appareil d'égalisation - Google Patents

Appareil d'égalisation Download PDF

Info

Publication number
EP1277890A2
EP1277890A2 EP02013057A EP02013057A EP1277890A2 EP 1277890 A2 EP1277890 A2 EP 1277890A2 EP 02013057 A EP02013057 A EP 02013057A EP 02013057 A EP02013057 A EP 02013057A EP 1277890 A2 EP1277890 A2 EP 1277890A2
Authority
EP
European Patent Office
Prior art keywords
housing
water
storage space
outlet
outflow
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
EP02013057A
Other languages
German (de)
English (en)
Other versions
EP1277890A3 (fr
EP1277890B1 (fr
Inventor
Rainer Wietlisbach
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.)
Hansa Metallwerke AG
Original Assignee
Hansa Metallwerke AG
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 Hansa Metallwerke AG filed Critical Hansa Metallwerke AG
Publication of EP1277890A2 publication Critical patent/EP1277890A2/fr
Publication of EP1277890A3 publication Critical patent/EP1277890A3/fr
Application granted granted Critical
Publication of EP1277890B1 publication Critical patent/EP1277890B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/044—Slits, i.e. narrow openings defined by two straight and parallel lips; Elongated outlets for producing very wide discharges, e.g. fluid curtains

Definitions

  • a surge device of the type mentioned which is intended for use in overhead showers described in DE 26 19 415 C2.
  • Here is an attempt by angling the flow path between the Inlet into the housing and the outlet slot and through one continuous from a round cross section to a slit-shaped cross section changing shape of the housing to produce a "stable" water curtain.
  • Here are supporting, flow-conducting ribs inserted, which formed on the inside of the housing are.
  • the forming curtain of water is not yet in the desired way stable.
  • Object of the present invention is a Schwall Road of the type mentioned above in such a way that a highly stable water curtain is achieved, the fall freely over a relatively large distance can, before it divides or collapses.
  • the inventively provided antechamber initially allows a relaxation of the water within a relatively large volume and reassurance in this Connection arising vortex.
  • the water, which the Anteroom leaves and enters the storage space is located So practically already on the pressure of the outside atmosphere and has largely lost its kinetic energy.
  • the storage space now distributes the water over a length, which corresponds to the length of the outlet slot without itself to be connected directly to the outlet slot.
  • the outlet slot is arcuate curved. That way, it's possible to have a very long, much water leading water curtain in one Schwallinraum to produce whose dimensions are not are too big.
  • the housing is made of a lower housing part and one by a plug connection with the housing lower part connected lid formed.
  • This two-part Design of the surge device facilitates their Manufacture and assembly, taking it to an absolute Tightness between the two to be joined together Housing parts does not arrive. In general, this is enough a labyrinth seal. Possibly. but the two can Housing parts also welded tight after being plugged together become.
  • the outlet slot on the outside of the Housing surrounded by a rib.
  • Schwall facilities the kind of interest here will be within one Outer housing, z. B. within the view of the housing shower or the outlet fitting, housed.
  • the the Outlet slot surrounding rib interspersed in this Case the visible housing of the shower or the outlet fitting, while all other parts of the surge device of hidden in this view housing.
  • the the sight housing passing rib prevents that the outlet slot leaving water curtain to flow past separating surfaces must endanger the internal stability of the water curtain could.
  • Another improvement in the quality of the water curtain is achieved by that embodiment of the invention, in which in the flow path between the vestibule and the storage space a distribution space is arranged with the the storage space over an opening in an intermediate Wall section is connected, which is approximately in the middle the longitudinal extent of the storage space is located.
  • FIG. 1 The illustrated in Figure 1 and in total by the reference numeral 1 characterized Schwall pain is for Installation in a head flood shower determines. It includes a housing 2 which is substantially kidney-shaped curved is and from a lower housing part 3 ( Figure 3) and a Cover ( Figure 2) is composed.
  • the lower housing part 2 has at one end a water inlet 4, which with a not shown Wasserzuflußrohr can be connected. Through the water inlet 4 enters the inflowing water in an anteroom 5, the in the azimuthal direction by about 40% of the total Extension of the housing lower part 2 extends.
  • a radially extending inner wall portion 6 and an integrally formed on this azimuthal wall section. 7 narrows the vestibule 5 in Figure 3 to the right in a narrower, also azimuthally extending distribution space 8.
  • the azimuthal wall section 7 reduces its height rectangular recess 9.
  • a projecting Rib 14 At the bottom of the vestibule 5 are two hollow cylindrical Projections 15 and 16 integrally formed.
  • the illustrated in Figure 2 cover 3 of the swelling device 1 has a complementary to the lower housing part 2 Shape.
  • To the inside of the lid 3 is also a parallel to the outer contour extending rib 17 is formed.
  • the inner surface of the lid 3 also contributes two protruding pins 18 and 19.
  • the lid 3 is in an area which is assembled in Condition the discharge space 13 of the housing base 2 corresponds, from an azimuthally running, narrow Outlet slot 20 interspersed.
  • the outlet slot 20 on the outside of the Cover 3 surrounded by a protruding rib 21.
  • the top of the lid 3 carries a plurality of stiffening ribs 22, 23, 24, 25, 26, which are substantially radially aligned are.
  • the Rib 14 of the housing part 2 surrounds the rib 17th the lid 3 and thus forms a positive connection as well as a kind of labyrinth seal, whereby it on a absolute tightness does not matter. Nor is it It requires that it be between the top of the wall sections 6 and 7 of the lower housing part 2 and the inner surface the lid 3 to a complete seal comes.
  • housing lower part 2 and cover 3 after assembly in the described Weld at the joint in order to achieve complete tightness in this way achieve.
  • the finished surge device 1 is in the not shown sight housing a surge shower introduced, wherein the rib 21 has a corresponding gap this view housing passes, while everyone else Housing parts of the swelling device 1 through the sight housing the shower are hidden.
  • the surge device. 1 arranged so that the outlet slot 20 down shows.
  • the surge device 1 In the operation of the overhead shower, which described the surge device 1, this is via the water inlet 4 water supplied, which via the anteroom 5 in the Distribution space 8 flows. From there, the water gets over the recess 9 in the azimuthally extending wall portion 7 in the storage space 12, where it is about the total distributed azimuthal length.

Landscapes

  • Bathtubs, Showers, And Their Attachments (AREA)
  • Nozzles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nonmetallic Welding Materials (AREA)
EP02013057A 2001-07-20 2002-06-13 Appareil d'égalisation Expired - Lifetime EP1277890B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10135554A DE10135554B4 (de) 2001-07-20 2001-07-20 Schwalleinrichtung
DE10135554 2001-07-20

Publications (3)

Publication Number Publication Date
EP1277890A2 true EP1277890A2 (fr) 2003-01-22
EP1277890A3 EP1277890A3 (fr) 2004-02-11
EP1277890B1 EP1277890B1 (fr) 2007-09-05

Family

ID=7692611

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02013057A Expired - Lifetime EP1277890B1 (fr) 2001-07-20 2002-06-13 Appareil d'égalisation

Country Status (4)

Country Link
EP (1) EP1277890B1 (fr)
AT (1) ATE372424T1 (fr)
DE (2) DE10135554B4 (fr)
ES (1) ES2291394T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007010791B4 (de) * 2007-03-02 2010-01-14 Hansa Metallwerke Ag Schwalldüse für eine sanitäre Einrichtung
DE102007022896B4 (de) * 2007-05-14 2009-03-19 Grohe Ag Strahlbildnereinrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619415A1 (de) 1976-05-03 1978-01-05 Dietz Armaturen Gmbh Vorrichtung zur erzeugung eines strahles, bestehend aus einer fluessigkeit
DE3915357A1 (de) 1989-05-11 1990-11-15 Buerger Klaus Armatur fuer eine wasserzapfstelle
DE4133639C1 (en) 1991-10-11 1993-04-29 Markus Jehs Design for water supply tap - in which water is fed over curved surface to dissipate energy to provide even supply.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0553122B1 (fr) * 1990-10-16 1997-03-05 American Standard Inc. Unite de regularisation de debit
US6219858B1 (en) * 1999-08-12 2001-04-24 3502767 Canada Inc. Cascade bath spout apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619415A1 (de) 1976-05-03 1978-01-05 Dietz Armaturen Gmbh Vorrichtung zur erzeugung eines strahles, bestehend aus einer fluessigkeit
DE3915357A1 (de) 1989-05-11 1990-11-15 Buerger Klaus Armatur fuer eine wasserzapfstelle
DE4133639C1 (en) 1991-10-11 1993-04-29 Markus Jehs Design for water supply tap - in which water is fed over curved surface to dissipate energy to provide even supply.

Also Published As

Publication number Publication date
EP1277890A3 (fr) 2004-02-11
ATE372424T1 (de) 2007-09-15
EP1277890B1 (fr) 2007-09-05
DE10135554B4 (de) 2006-11-23
DE50210837D1 (de) 2007-10-18
ES2291394T3 (es) 2008-03-01
DE10135554A1 (de) 2003-02-20

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