EP0619110A1 - Baignoire avec dispositif d'aération - Google Patents

Baignoire avec dispositif d'aération Download PDF

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Publication number
EP0619110A1
EP0619110A1 EP93103574A EP93103574A EP0619110A1 EP 0619110 A1 EP0619110 A1 EP 0619110A1 EP 93103574 A EP93103574 A EP 93103574A EP 93103574 A EP93103574 A EP 93103574A EP 0619110 A1 EP0619110 A1 EP 0619110A1
Authority
EP
European Patent Office
Prior art keywords
obstacle
flow
air
trough according
flow division
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Withdrawn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
EP93103574A
Other languages
German (de)
English (en)
Inventor
Jouwe Hendrik Postma
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.)
Ucosan BV
Original Assignee
Ucosan BV
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 Ucosan BV filed Critical Ucosan BV
Priority to EP93103574A priority Critical patent/EP0619110A1/fr
Publication of EP0619110A1 publication Critical patent/EP0619110A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/02—Bathing devices for use with gas-containing liquid, or liquid in which gas is led or generated, e.g. carbon dioxide baths
    • A61H33/026—Gas nozzles specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/60—Components specifically designed for the therapeutic baths of groups A61H33/00

Definitions

  • the invention relates to a sanitary tub with an air jet device having an air outlet nozzle.
  • the object of the present invention is to effectively counter the problem of booming in a sanitary tub of the type mentioned at the outset.
  • This object is essentially achieved in that an obstacle to flow division is provided in the region of the passage of the air flow into the water of the tub interior.
  • the additional flow division obstacle provided according to the invention does not reduce the massage effect of the air whirlpool device.
  • the effect of the measure according to the invention is that large air bubbles are initially divided into many small bubbles by means of the flow division obstacle, which "explode” almost hardly and with less noise.
  • the flow division obstacle is lattice, sieve, mesh, mesh, braid or gauze-shaped or in some other way by means of flow dividing webs.
  • the flow division obstacle is most effective when it is provided at the outlet end of the air outlet duct of the air outlet nozzle.
  • the flow division obstacle should make up less than 50% of the cross-sectional area of the air outlet duct.
  • the flow division obstacle can preferably be a removable component of a nozzle cap.
  • the disassembly is of interest so that it can be cleaned more easily or can be exchanged for another flow separation obstacle with a different mesh size.
  • the flow division obstacle can also be formed in one piece with a preferably interchangeable nozzle cap, so that in this case there is also an easy cleaning possibility and an exchange for changing the flow cross-section and / or the mesh size of the flow division obstacle.
  • the obstacle to flow division consists, for example, of metal or plastic.
  • the nozzle cap itself can also consist entirely of metal or plastic.
  • microporous material which is marketed, for example, under the trademark VION from the company Introspect, Holland
  • VION the trademark of the company Introspect, Holland
  • the nozzle cap 1 according to FIGS. 1 and 2 is a one-piece plastic part with a cylindrical threaded connection and an expanded flange which, in the assembled state of the nozzle cap 1, rests on the inside of the tub wall or the tub bottom W.
  • the air outlet duct 4 merges into an air outlet opening 5 via a valve seat 2, which cooperates with a valve body (not shown) in the closed position.
  • a cross-lattice flow obstacle 3 In the air outlet opening 5, i.e. directly at the outlet end of the air outlet channel 4, there is a cross-lattice flow obstacle 3 with relatively narrow flow dividers.
  • FIGS. 4a and 5a The presumed sound-absorbing effect can be seen from a comparison of FIGS. 4a and 5a. While the conventional nozzle cap 1 'with air outlet channel 4' and air outlet opening 5 'leads to relatively large air bubbles, relatively small air bubbles emerge into the water in the nozzle cap 1 according to the invention according to FIG. 5a, which then later become spaced from the tub wall W or recombine the tub bottom into larger bubbles.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Percussion Or Vibration Massage (AREA)
EP93103574A 1993-03-05 1993-03-05 Baignoire avec dispositif d'aération Withdrawn EP0619110A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP93103574A EP0619110A1 (fr) 1993-03-05 1993-03-05 Baignoire avec dispositif d'aération

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93103574A EP0619110A1 (fr) 1993-03-05 1993-03-05 Baignoire avec dispositif d'aération

Publications (1)

Publication Number Publication Date
EP0619110A1 true EP0619110A1 (fr) 1994-10-12

Family

ID=8212667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93103574A Withdrawn EP0619110A1 (fr) 1993-03-05 1993-03-05 Baignoire avec dispositif d'aération

Country Status (1)

Country Link
EP (1) EP0619110A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0995418A2 (fr) 1998-10-20 2000-04-26 Ucosan B.V. Baignoire avec dispositif d'aération
EP1160463A1 (fr) 2000-05-23 2001-12-05 Villeroy & Boch Ag Baignoire sanitaire

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062886B (de) * 1954-06-04 1959-08-06 Paul Ritzau Vorrichtung zum Einfuehren von Gasen in Sprudelbaeder
DE3435453A1 (de) * 1984-09-27 1986-04-10 MAG Walter Frenkel Medizinische Apparate und Geräte, 7483 Inzigkofen Sprudeleinrichtung mit perforierten plakettenelementen zur zerstaeubung von gasfoermigen medien im badewasser
DE3601035A1 (de) * 1986-01-16 1987-08-06 Frenkel Walter Med App Sprudeleinrichtung mit perforierten plakettenelementen zur zerstaeubung von gasfoermigen medien in badewasser
DE3731791A1 (de) * 1987-09-22 1989-03-30 Frenkel Walter Med App Luftzerstaeuber
DE3922213C1 (en) * 1989-07-06 1991-02-28 Mag Dr. Frenkel Gmbh Med. Apparate Und Geraete, 7483 Inzigkofen, De Air bubble generator for bubble bath - has nozzle fitted, porous hoses fed from air distributor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062886B (de) * 1954-06-04 1959-08-06 Paul Ritzau Vorrichtung zum Einfuehren von Gasen in Sprudelbaeder
DE3435453A1 (de) * 1984-09-27 1986-04-10 MAG Walter Frenkel Medizinische Apparate und Geräte, 7483 Inzigkofen Sprudeleinrichtung mit perforierten plakettenelementen zur zerstaeubung von gasfoermigen medien im badewasser
DE3601035A1 (de) * 1986-01-16 1987-08-06 Frenkel Walter Med App Sprudeleinrichtung mit perforierten plakettenelementen zur zerstaeubung von gasfoermigen medien in badewasser
DE3731791A1 (de) * 1987-09-22 1989-03-30 Frenkel Walter Med App Luftzerstaeuber
DE3922213C1 (en) * 1989-07-06 1991-02-28 Mag Dr. Frenkel Gmbh Med. Apparate Und Geraete, 7483 Inzigkofen, De Air bubble generator for bubble bath - has nozzle fitted, porous hoses fed from air distributor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0995418A2 (fr) 1998-10-20 2000-04-26 Ucosan B.V. Baignoire avec dispositif d'aération
DE19848322A1 (de) * 1998-10-20 2000-05-11 Ucosan Bv Sanitärwanne mit Luftsprudeleinrichtung
DE19848322C2 (de) * 1998-10-20 2000-12-14 Ucosan Bv Sanitärwanne mit Luftsprudeleinrichtung
EP0995418A3 (fr) * 1998-10-20 2002-03-13 Ucosan B.V. Baignoire avec dispositif d'aération
EP1160463A1 (fr) 2000-05-23 2001-12-05 Villeroy & Boch Ag Baignoire sanitaire
DE10025020B4 (de) * 2000-05-23 2005-07-14 Villeroy & Boch Ag Sanitärwanne

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