EP0703739A1 - Diffuseur pour aerosol a mousse - Google Patents

Diffuseur pour aerosol a mousse

Info

Publication number
EP0703739A1
EP0703739A1 EP94918849A EP94918849A EP0703739A1 EP 0703739 A1 EP0703739 A1 EP 0703739A1 EP 94918849 A EP94918849 A EP 94918849A EP 94918849 A EP94918849 A EP 94918849A EP 0703739 A1 EP0703739 A1 EP 0703739A1
Authority
EP
European Patent Office
Prior art keywords
dispenser head
head according
section
channel
throttle opening
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
EP94918849A
Other languages
German (de)
English (en)
Other versions
EP0703739B1 (fr
Inventor
Bernhard Grunenberg
Hans Dieter Harbort
Lutz Maske
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP0703739A1 publication Critical patent/EP0703739A1/fr
Application granted granted Critical
Publication of EP0703739B1 publication Critical patent/EP0703739B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
    • B65D83/20—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/005—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow
    • B05B7/0056—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns
    • B05B7/0062—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns including sieves, porous members or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
    • B65D83/20—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
    • B65D83/205—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/75—Aerosol containers not provided for in groups B65D83/16 - B65D83/74
    • B65D83/754—Aerosol containers not provided for in groups B65D83/16 - B65D83/74 comprising filters in the fluid flow path

Definitions

  • the invention relates to a dispenser head for a foam aerosol according to the preamble of claim 1.
  • Foam aerosols are used, for example, in the household for cleaning carpets, tubs or the like, or also in the field of cosmetics for hair and body care. It is known to drive out the active ingredients for such aerosol foams with hydrocarbons and fluorinated chlorinated hydrocarbons. Fluorinated chlorinated hydrocarbons are increasingly rejected for environmental reasons. Hydrocarbons are flammable and therefore not harmless.
  • Compressible gases such as nitrogen or compressed air can be considered as safe blowing agents. While hydrocarbons dissolve in liquid active substances, this is not the case with nitrogen or compressed air. It is therefore difficult to use the pressure with such propellants Keep consumption of the active ingredients at a sufficient level in order to obtain an effective spray. Moreover, it is difficult with such pressure media to obtain the desired aerosol foams in the case of conventional valve / dispenser head combinations.
  • DE 36 44 237 discloses shaving foams or the like. to produce by the fact that behind the valve closing the pack the discharge channel opens into a collecting chamber for foam.
  • the flow of foam is deflected with the aid of a deflector before it exits through a grating that forms the end wall of the collection chamber.
  • the mesh size for the grid is 1 mm or a little less.
  • Such a dispenser head is also unable to produce foam in the desired manner with the aid of a non-soluble gaseous blowing agent.
  • the invention has for its object to provide a dispenser head for a foam aerosol, with which aerosol foams are effectively produced even with liquid-insoluble propellant gases while maintaining sufficient propellant pressure even at the end of the active substance release.
  • a throttle opening with a relatively small cross-section follows in the flow path behind the conventional valve for the aerosol pack.
  • the cross section can, for example, have a diameter of 0.2 to 1.5 mm, preferably approximately in the range of 0.6 mm. These diameters depend to a large extent on the nature of the substance.
  • the axis of the opening is directed obliquely upwards to produce an ejector effect.
  • a plurality of openings or slots are preferably formed in the channel wall at equal circumferential distances, the opening or the openings, according to a further embodiment of the invention, preferably being arranged directly after the throttle opening. The flow rate of the active substance jet is still greatest in this area.
  • the dispenser is usually tube-shaped in the upper area to form the flow channel mentioned several times. If the openings are in the tubular section, impurities can also enter the interior of the channel via the openings and possibly impair the function of the dispenser head.
  • a further embodiment of the invention therefore provides that a channel section having the throttle opening is connected to the interior of the hat-shaped or cap-shaped part to which the flow channel is integrally formed via a plurality of webs which are spaced apart in the circumferential direction.
  • the cap-shaped section surrounds the valve of the pack, on which the dispenser head is placed, and is usually at a sufficient distance from the top of the pack so that the dispenser head is towards Actuation of the valve can be pressed against the packing. There is therefore also sufficient air access into the interior of the cap-shaped part.
  • the transition from the cap-shaped part into the flow channel is preferably provided with a conical passage, so that the ejector effect explained comes about in a satisfactory manner.
  • the grid or the sieve is relatively fine-meshed, the mesh size preferably being less than 0.2 mm according to one embodiment of the invention.
  • the sieve can be molded into a ring made of plastic, which is then inserted into a recess at the upper end of the channel section.
  • the one-piece production of a sieve with a plastic ring or the like in the injection molding process is readily possible with conventional techniques.
  • a sieve or the like can be attached to the end of a sleeve, which can then be placed like a hat on a hollow cylindrical pin which delimits the lower part of the flow channel and has the opening (s).
  • FIG. 1 shows a section through a schematically illustrated dispenser head according to the invention
  • FIG. 2 shows a section similar to FIG. 1 with a different configuration of the upper part of the dispenser head.
  • FIG 3 shows a section through another embodiment of a dispenser head according to the invention.
  • FIG. 4 shows a top view of the dispenser head according to FIG. 3.
  • the dispenser head 10 shown has a one-piece component 12 made of plastic material with a lower hat-like section 14 and a sleeve-like upper section 16.
  • a hollow cylindrical extension 20 which cooperates with a valve, not shown, of an aerosol pack onto which the dispenser head 10 is placed.
  • the dispenser head 10 may interact with the star of an aerosol valve, as indicated at 18.
  • the sleeve-like section 16 is divided by a transverse wall 22 in which a small throttle opening 24 is arranged.
  • the throttle opening has a diameter of 0.46 mm.
  • a plurality of openings 26 open into the interior of the channel 28, which is formed in the sleeve-shaped section 16. The axes of the openings 26 are directed obliquely upwards.
  • the sieve has a mesh size of preferably 0.2 mm or less and is made of plastic or metal.
  • the dispenser head is used to dispense aerosol foams, such as those used for cleaning carpets and tubs or in the cosmetics sector.
  • the corresponding active ingredient (a surfactant solution) is filled in a conventional aerosol pack and is under the pressure of a water-insoluble propellant, such as air or nitrogen. If the aerosol valve is opened by finger actuation of the dispenser head 10, the active substance flows together with air through the relatively narrow throttle bore 24 and is thereby greatly accelerated. In this way, air is drawn in from the surroundings via the openings 26 arranged in the manner of an ejector, as indicated by arrow 34. The mixture of active ingredient and sucked-in air strikes the screen 32 at a relatively high speed, the desired foam forming at the screen openings.
  • the distance between the screen 32 and the throttle bore 24 can be varied, in any case it is advisable to provide the screen 32 at a minimum distance from the throttle bore 24 or from the openings 26.
  • the dispenser head 10a is designed in two parts; it has a lower part 13, which is constructed similarly to the component 12 according to FIG. 1, with the exception of a section 40 of the tubular or sleeve-shaped section 16a with a reduced diameter. This serves to put on a sleeve 42 which has a section with a larger inside diameter, so that the channel 28a has an essentially constant inside diameter.
  • a grid 32a is applied to the sleeve 42, for example by gluing or welding.
  • the parts 42, 13 can be connected to one another in a press fit or also glued or welded to one another.
  • the dispenser head 50 according to FIG. 3 is also designed as a one-piece component 52 and is made of plastic material. It has a lower hat-shaped or cap-shaped section 54 and an upper sleeve-shaped or tubular section 56.
  • section 54 there is a hollow cylindrical extension 58 which interacts with a valve, not shown, of an aerosol package onto which the dispenser head 50 is placed.
  • the attachment 58 can interact with the star of an aerosol valve, as has already been described in connection with FIG. 1.
  • the transition from the interior of the cap-shaped section 54 to the channel 60 of the tubular section 56 is conical, as shown at 62.
  • Four webs arranged at the same distance are formed on the wall of the conical section 62, two of which can be seen at 64 and 66, respectively.
  • the webs extend down to the outer wall of the tubular extension 58, as a result of which it is attached to the tubular section 56.
  • the webs form between openings through which air can flow along arrows 68.
  • the tubular extension 58 is closed at the upper end by a wall 70, in which a throttle opening 72 is provided, for example with a diameter of 0.6 mm.
  • cap-shaped section 54 When active substance flows through throttle opening 72 under pressure, air is thereby entrained within cap-shaped section 54 and likewise flows into channel 60 3, is not shown, is inserted in an inner recess 74 at the free end of the tubular section 56.
  • a pair of opposite wings 76 can be seen, the upper side of which is provided with triangular-shaped grooves that lie on an arc.
  • the wings 76 are used to grasp the dispenser head, e.g. with index and middle fingers to press the dispenser head against the packaging and to actuate the aerosol valve, not shown.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
EP94918849A 1993-06-11 1994-06-07 Diffuseur pour aerosol a mousse Expired - Lifetime EP0703739B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9308745U DE9308745U1 (fr) 1993-06-11 1993-06-11
DE9308745U 1993-06-11
PCT/EP1994/001853 WO1994028759A1 (fr) 1993-06-11 1994-06-07 Diffuseur pour aerosol a mousse

Publications (2)

Publication Number Publication Date
EP0703739A1 true EP0703739A1 (fr) 1996-04-03
EP0703739B1 EP0703739B1 (fr) 1997-10-01

Family

ID=6894319

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94918849A Expired - Lifetime EP0703739B1 (fr) 1993-06-11 1994-06-07 Diffuseur pour aerosol a mousse

Country Status (14)

Country Link
US (1) US5725155A (fr)
EP (1) EP0703739B1 (fr)
JP (1) JPH08511182A (fr)
AT (1) ATE158699T1 (fr)
CA (1) CA2164937A1 (fr)
CZ (1) CZ288543B6 (fr)
DE (2) DE9308745U1 (fr)
DK (1) DK0703739T3 (fr)
ES (1) ES2106548T3 (fr)
GR (1) GR3025367T3 (fr)
HU (1) HU217194B (fr)
PL (1) PL173556B1 (fr)
SK (1) SK154295A3 (fr)
WO (1) WO1994028759A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728808A1 (fr) * 1994-12-29 1996-07-05 Elf Antar France Dispositif de projection d'un melange d'air et de liquide
EP0913340A1 (fr) * 1997-09-24 1999-05-06 Societe Des Produits Nestle S.A. Emballage avec produit laitier ou lacto-remplaceur
FR2790742B1 (fr) * 1999-03-10 2001-05-04 Oreal Ensemble pour le conditionnement et la distribution sous pression d'un produit, notamment cosmetique
US6371332B1 (en) 1999-07-13 2002-04-16 Albert H. Fox Apparatus for producing foam from liquid mixture
US6896204B1 (en) * 2000-06-29 2005-05-24 The United States Of America As Represented By The Secretary Of The Navy Water pressured destruct enhancer
US6478198B2 (en) * 2000-07-14 2002-11-12 Andrew Haroian Cone-shaped aerosol can spray nozzle
CA2344185C (fr) * 2001-04-12 2011-03-15 Heiner Ophardt Bec pour distributrice de fluide
US6868990B2 (en) * 2002-09-26 2005-03-22 Emsar, Inc. Fluid dispenser with shuttling mixing chamber
US8846154B2 (en) 2005-06-07 2014-09-30 S.C. Johnson & Son, Inc. Carpet décor and setting solution compositions
US20100154146A1 (en) 2008-07-02 2010-06-24 S.C. Johnson & Son, Inc. Carpet decor and setting solution compositions
JP2010142689A (ja) * 2008-12-16 2010-07-01 Mitani Valve Co Ltd 容器内容物の泡生成用アタッチメント，容器内容物の泡生成用アタッチメントを備えたポンプ式製品およびエアゾール式製品
DE102009013675A1 (de) 2009-03-09 2010-09-16 Beiersdorf Ag Vorrichtung zum Aufschäumen von Produkten
CN102233986A (zh) * 2010-04-22 2011-11-09 三谷阀门有限公司 容器内部容纳物的生成泡用配件、具有该配件的泵式制品及空气溶胶式制品
RU2502536C1 (ru) * 2012-12-28 2013-12-27 Олег Савельевич Кочетов Пеногенератор
US11643946B2 (en) 2013-10-02 2023-05-09 Aerocore Technologies Llc Cleaning method for jet engine
EP4129502A1 (fr) 2013-10-02 2023-02-08 Aerocore Technologies LLC Appareil et procédé pour la production d'une mousse
FR3021194B1 (fr) 2014-05-20 2016-07-01 Oreal Dispositif de conditionnement et d'application de produit cosmetique ou dermatologique.
PL2982444T3 (pl) * 2014-08-05 2020-05-18 Goizper, S. Coop. Ciśnieniowe urządzenie natryskowe
CN107690412B (zh) 2015-04-06 2020-05-05 约翰逊父子公司 分配系统
EP3513880B1 (fr) 2018-01-23 2021-08-25 The Procter & Gamble Company Dispositif de distribution approprié pour un produit moussant
US11267644B2 (en) * 2018-11-08 2022-03-08 The Procter And Gamble Company Aerosol foam dispenser and methods for delivering a textured foam product

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1457895A (en) * 1922-05-26 1923-06-05 Campanella Joseph Sanitary lather-making device
BE397211A (fr) * 1932-07-12
US2585092A (en) * 1949-10-18 1952-02-12 Conto Dominic Foam generating apparatus
US2624622A (en) * 1950-02-04 1953-01-06 Pullman Sales Corp Gun for delivering a detergent in foam form
US2783091A (en) * 1955-06-10 1957-02-26 Stratafoam Corp Foam-dispensing package
US3428985A (en) * 1967-02-28 1969-02-25 Certified Chem & Equipment Co Foam generator for rug cleaning machine
US3709437A (en) * 1968-09-23 1973-01-09 Hershel Earl Wright Method and device for producing foam
US3946947A (en) * 1973-09-11 1976-03-30 Chemtrust Industries Corporation Foam generating apparatus
US3985271A (en) * 1975-06-06 1976-10-12 Glasrock Products, Inc. Foam generating and dispensing device
CA1090748A (fr) * 1978-06-27 1980-12-02 Paul R. Stoesser Dispositif mousseur pour atomisseur a pompe
AU530096B2 (en) * 1978-11-06 1983-06-30 Varian Techtron Pty. Ltd. Nebulizer
US4219159A (en) * 1979-01-05 1980-08-26 The Afa Corporation Foam device
US4646973A (en) * 1985-08-07 1987-03-03 The Clorox Company Impingement foamer
FR2592004B1 (fr) * 1985-12-24 1988-09-02 Oreal Recipient pressurise destine a distribuer, de facon controlee, une mousse de qualite amelioree
DE8712658U1 (fr) * 1987-09-19 1987-11-05 Woldemar Wagner Kg, 7730 Villingen-Schwenningen, De
US4925106A (en) * 1988-04-13 1990-05-15 Afa Products, Inc. Foam-off nozzle assembly with barrel screen insert for use in a trigger sprayer
US5054688A (en) * 1989-12-20 1991-10-08 Robwen, Inc. Foam producing nozzle
US5033654A (en) * 1990-02-23 1991-07-23 R.J.S. Industries, Inc. Foam dispenser
ATE96699T1 (de) * 1990-03-24 1993-11-15 George Edgar Callahan Spender zum verschaeumen eines fluessigen fuellguts.
US5085371A (en) * 1990-06-15 1992-02-04 Shop-Vac Corporation Foam creating nozzle system
CH680359A5 (fr) * 1991-08-28 1992-08-14 Supermatic Kunststoff Ag
IT1259955B (it) * 1992-05-12 1996-03-28 Lameplast Srl Flacone per l'erogazione di sostanze disinfettanti, terapeutiche o cosmetiche, sotto forma di schiuma
DE4224910C2 (de) * 1992-07-28 1994-06-16 Perfect Ventil Gmbh Schaumkopf

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9428759A1 *

Also Published As

Publication number Publication date
HU9503119D0 (en) 1995-12-28
HU217194B (hu) 1999-12-28
DK0703739T3 (da) 1998-05-11
ATE158699T1 (de) 1997-10-15
WO1994028759A1 (fr) 1994-12-22
ES2106548T3 (es) 1997-11-01
DE59404225D1 (de) 1997-11-06
PL173556B1 (pl) 1998-03-31
CA2164937A1 (fr) 1994-12-22
SK154295A3 (en) 1996-05-08
EP0703739B1 (fr) 1997-10-01
CZ288543B6 (cs) 2001-07-11
DE9308745U1 (fr) 1993-08-12
CZ302395A3 (en) 1996-02-14
HUT73114A (en) 1996-06-28
JPH08511182A (ja) 1996-11-26
GR3025367T3 (en) 1998-02-27
US5725155A (en) 1998-03-10
PL311966A1 (en) 1996-03-18

Similar Documents

Publication Publication Date Title
EP0703739B1 (fr) Diffuseur pour aerosol a mousse
DE2925528C2 (de) Schaumsprühvorrichtung
DE4224910C2 (de) Schaumkopf
DE60116287T2 (de) Düsenanordnung mit mitteln zur steuerung der tropfengrösse
DE602004002966T2 (de) Spritzdüse
EP1312418B1 (fr) Pulvérisateur actionné à la main
DE1927207C3 (de) Verdichtungsflaschen-Zerstäuber
DE602004003131T2 (de) Abgabedüse für aerosolbehälter
CH617873A5 (fr)
CH632213A5 (en) Valve unit which can be actuated for delivering a liquid product, and a delivery device provided with this valve unit
DD140713A5 (de) Spritzduese
DE7707644U1 (de) Dosierventil für Aerosole
DE2337381A1 (de) Ausgabekappe fuer aerosolbehaelter
DE202017002851U1 (de) Düsenkörper, insbesondere für Sprühköpfe von Sprühdosen
DE1916422A1 (de) Manuell betaetigbarer Pulverzerstaeuber
DE1625235B2 (de) Spruehduesenvorrichtung fuer quetschflaschen
DE2144485A1 (de) Vorrichtung zur mechanischen Zerstäubung des aus einer Druckpackung austretenden Produkts
DE2746993A1 (de) Zerstaeuberflasche
EP0705140A1 (fr) Dispositif de decharge de substances coulantes
DE60208418T2 (de) Düsenanordnung
DE2035586C2 (de) Sprüheinsatz
DE2822931A1 (de) Ventilanordnung fuer aerosolbehaelter
AT394015B (de) Treibgaslose schaumabgabeeinrichtung
DE3606000A1 (de) Handbetaetigte pumpe zur erzeugung und abgabe von schaum
DE602004003786T2 (de) Vorrichtung zur erzeugung von turbulenzen in einem fluid und herstellungsverfahren dafür

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19950918

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE

17Q First examination report despatched

Effective date: 19960523

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE

REF Corresponds to:

Ref document number: 158699

Country of ref document: AT

Date of ref document: 19971015

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2106548

Country of ref document: ES

Kind code of ref document: T3

REF Corresponds to:

Ref document number: 59404225

Country of ref document: DE

Date of ref document: 19971106

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN P. & C. S.N.C.

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19971222

REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3025367

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 19971215

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20010417

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20010613

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20010615

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20010622

Year of fee payment: 8

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020607

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020608

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020630

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020731

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

EUG Se: european patent has lapsed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20070531

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20070603

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20070608

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20070614

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20070717

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20070606

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20070618

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20070814

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20070608

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20070514

Year of fee payment: 14

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20081209

BERE Be: lapsed

Owner name: *HENKEL K.G.A.A.

Effective date: 20080630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081209

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20080607

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20090101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080630

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20090228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090101

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080607

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090107

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080607

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20080609

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080607

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080609