WO2001026995A1 - Actionneur de clapet - Google Patents

Actionneur de clapet Download PDF

Info

Publication number
WO2001026995A1
WO2001026995A1 PCT/IB2000/001405 IB0001405W WO0126995A1 WO 2001026995 A1 WO2001026995 A1 WO 2001026995A1 IB 0001405 W IB0001405 W IB 0001405W WO 0126995 A1 WO0126995 A1 WO 0126995A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
actuator
seat
housing
pressure
Prior art date
Application number
PCT/IB2000/001405
Other languages
English (en)
Inventor
Guillermo Aelejandro Araque
Adrie Carry Canninga
Ashley Grant Weyers
Original Assignee
Guillermo Aelejandro Araque
Adrie Carry Canninga
Ashley Grant Weyers
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 Guillermo Aelejandro Araque, Adrie Carry Canninga, Ashley Grant Weyers filed Critical Guillermo Aelejandro Araque
Priority to AU74392/00A priority Critical patent/AU7439200A/en
Publication of WO2001026995A1 publication Critical patent/WO2001026995A1/fr

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
    • B65D83/205—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container
    • B65D83/206—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container comprising a cantilevered actuator element, e.g. a lever pivoting about a living hinge
    • 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
    • B65D83/56—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 with means for preventing delivery, e.g. shut-off when inverted

Definitions

  • a valve actuator for mounting on a pressurised container, the actuator including conversion means for converting an applied pressure to an actuating pressure in a transverse direction to the applied pressure for actuating a valve of the container.
  • a valve actuator as claimed in Claim 1 in which the conversion means includes an actuator seat which is receivable on the valve; and at least one bearing component which is adjustable into an operative condition, in which it converts the applied pressure to the actuating pressure via the seat thereby to actuate the valve.
  • a valve actuator as claimed in Claim 2 which includes a housing for housing the conversion means, at least part of the housing being of a resiliently deformable material so that when the applied pressure is applied laterally to a side of the housing, the or each bearing component is adjusted into its operative condition.
  • a valve actuator as claimed in Claim 3 in which the housing defines mounting means shaped and dimensioned to be received on an end of the container proximate its valve in a snap-fit fashion.
  • a valve actuator as claimed in Claim 3 or Claim 4 in which the bearing component is of a rigid material and defines a bearing surface, the bearing component being mounted within the housing so that it is pivotally adjustable into the operative condition in which it bears against and displaces the seat upon application of the lateral pressure thereby to actuate the valve.
  • a valve actuator as claimed in Claim 8 in which the bearing components are dimensioned to include a working arm which bears against the seat, and an effort arm to which the laterally applied pressure is applied, the effort arm being longer than the working arm to obtain a mechanical advantage.
  • a valve actuator as claimed in any one of the preceding Claims 4 to 9 inclusive in which bearing components are rotatable 1 2 relative to the seat between an operative position in which they are aligned for abutment against the seat for dispensing from the container, and an inoperative position in which the are out of register with the seat to prevent dispensing.
  • a valve actuator as claimed in Claim 10 in which the seat includes a socket shaped and dimensioned to receive a valve stem of the valve thereby to mount the seat to the valve stem for actuating the valve, the seat including a flow passage to allow discharge of contents from the container via its valve stem.
  • a valve actuator as claimed in Claim 1 1 in which the seat is snugly mounted to the valve stem and the mounting means movably mounts the housing to the container so that, upon rotation of the housing relative to the container, the bearing components are rotated between their operative and inoperative positions.
  • a dispensing device which includes a reservoir for holding contents to be dispensed under pressure; a valve for controlling dispensing from the reservoir; and 13 a valve actuator for actuating the valve, the valve actuator including conversion means for converting an applied pressure to an actuating pressure in a transverse direction to the applied pressure for actuating the valve of the container.
  • a device as claimed in Claim 1 5 which includes a housing for housing the conversion means, at least part of the housing being of a resiliently deformable material so that when the applied pressure is applied laterally to a side of the housing, the or each bearing component is adjusted into its operative condition.
  • a device as claimed in Claim 21 in which the bearing components are dimensioned to include a working arm which bears against the seat, and an effort arm to which the laterally applied pressure is applied, the effort arm being longer than the working arm to obtain a mechanical advantage.
  • a new dispensing device substantially as herein described and illustrated.
  • THIS INVENTION relates to valves. In particular it relates to a valve actuator. It also relates to a dispensing device.
  • a valve actuator for mounting on a pressurised container, the actuator including conversion means for converting an applied pressure to an actuating pressure in a transverse direction to the applied pressure for actuating a valve of the container.
  • a dispensing container which includes a reservoir for holding contents to be dispensed under pressure; a valve for controlling dispensing from the reservoir; and a valve actuator for actuating the valve, the valve actuator including conversion means for converting an applied pressure to an actuating pressure in a transverse direction to the applied pressure for actuating the valve of the container.
  • the reservoir is defined by the body of an aerosol can.
  • the conversion means may include an actuator seat which is receivable on the valve; and 2 at least one bearing component which is adjustable into an operative condition, in which it converts the applied pressure to the actuating pressure via the seat thereby to actuate the valve.
  • the valve actuator may include a housing for housing the conversion means. At least part of the housing may be of a resiliently deformable material so that when the applied pressure is applied laterally to a side of the housing, the or each bearing component is adjusted into its operative condition.
  • the housing may define mounting means shaped and dimensioned to be received on an end of the container proximate its valve in a snap-fit fashion.
  • the mounting means is received on the top of the body of the aerosol can.
  • the bearing component may be of a resiliently deformable material which defines a bearing surface which in the operative condition bears against and displaces the seat upon application of the lateral pressure.
  • the bearing component may be of a rigid material and may define a bearing surface.
  • the bearing component may be mounted within the housing so that it is pivotally adjustable into the operative condition in which it bears against and displaces the seat upon application of the lateral pressure thereby to actuate the valve.
  • the housing may include a plurality of rigid sections interconnected by resiliently deformable sections.
  • the bearing components are typically supported by the rigid sections.
  • the housing may include a zone of reduced rigidity proximate the mounting means.
  • the rigid sections may be pivotally displaceable about the zone of reduced rigidity when the lateral pressure is applied.
  • the housing is cylindrical, the rigid sections then being pivotally displaceable radially inwardly.
  • the bearing components may be dimensioned to include a working arm which bears against the seat, and an effort arm to which the laterally applied pressure is applied, the effort arm being longer than the working arm to obtain a mechanical advantage.
  • the bearing components may be rotatable between an operative position in which they are aligned for abutment against the seat for dispensing from the container, and an inoperative position in which the are out of register with the seat to prevent dispensing.
  • the seat may include a socket shaped and dimensioned to receive a valve stem of the valve thereby to mount the seat to the valve stem for actuating the valve, the seat including a flow passage to allow discharge of contents from the container via its valve stem.
  • the seat may be snugly, e.g. by way of a friction fit, mounted to the valve stem and the mounting means may movably mount the housing to the container so that, upon rotation of the housing 4 relative to the container, the bearing components are rotated between their operative and inoperative positions.
  • the valve actuator may include a discharge outlet mounted proximate an upper end of the housing distal from the seat, and a connecting tube connectable to the flow passage of the seat for discharging contents of the container upon actuation from the valve stem to the discharge outlet by the laterally applied pressure.
  • Figure 1 shows an axial section through a valve actuator, in accordance with the invention, mounted on top of an aerosol can, the actuator being in a non-dispensing condition;
  • Figure 2 shows a three-dimensional view of an actuator seat of the actuator of Figure 1 ;
  • Figure 3 shows three-dimensional views of a bearing component of the actuator of Figure 1 ;
  • Figure 4 shows a three-dimensional view of another embodiment of a bearing component which may replace the bearing component of Figure 3;
  • Figure 5 shows the actuator of Figure 1 in an operative or dispensing condition
  • Figure 6 shows a bottom plan view of the actuator of Figure 1 removed from the aerosol can; 5
  • Figure 7 shows a top plan view of the actuator of Figure 1 taken at VII-VII in Figure 1 ;
  • Figure 8 shows an axial section through a further embodiment of an actuator, also in accordance with the invention, mounted on the top of an aerosol can;
  • Figure 9 shows a three-dimensional view of an actuator seat of the actuator of Figure 8.
  • Figure 10 shows a sectional view taken at X-X in Figure 8 with the actuator in its operative or dispensing condition; and Figure 1 1 shows a sectional view corresponding with Figure 1 0 with the actuator in its inoperative or non-dispensing condition.
  • reference numeral 1 0 generally indicates a valve actuator in accordance with the invention.
  • the actuator 1 0 includes a cylindrical housing or body 1 2 having a circular top 14 and a cylindrical side wall 1 6.
  • the top 14 is integrally formed with the side wall 1 6.
  • the top 1 4 can be removed .
  • the actuator 10 is detachably mounted on top of a pressurised container in the form of a conventional aerosol can 20 by snap-fit mounting means 21 .
  • the actuator 1 0 includes an actuator seat 30 which is mounted to a conventional valve control stem 28 of the valve of the aerosol can 20.
  • the seat 30 includes a circular base 32 (see Figures 1 and 2) and a raised circular top 34 of narrower cross-section which is integrally formed with the circular base 32 from a synthetic plastics material.
  • the base 32 has a socket 32.1 which is shaped and 6 dimensioned snugly to receive an end of the control stem 28.
  • the top 34 has a socket 34.1 for receiving an end of an elongate tube 40 of the actuator 1 0.
  • An axial passage 39 extends between the sockets 32.1 and 34.1 so that the tube 40 and the valve stem 28 are in flow communication.
  • the tube 40 leads to a discharge opening 1 2.1 in the top 14 of the body 1 2 from which the contents of the can 20 is selectively discharged .
  • a portion 14.1 of the top 1 4 immediately adjacent the opening 1 2.1 is reinforced.
  • the actuator 10 further includes six peripherally spaced fins or bearing components 50 (see Figures 1 , 3, 6 and 7) mounted within the cylindrical body or housing 1 2.
  • Each bearing component 50 has a top 50.1 , a bottom 50.2 and sides 50.3, 50.4 extending between the top 50.1 and bottom 50.2 (see Figures 1 , 3, 5 and 6) .
  • the top 50.1 and bottom 50.2 are wedge shaped and the side 50.3 has an arcuate shape to seat against the cylindrical side wall 1 6.
  • the sides 50.4 are trapezoidal in shape.
  • the bottom 50.2 of each bearing component 50 slopes downwardly towards the seat 30 and bears against an annular shoulder or flange 37 (see Figure 2) of the actuator seat 30.
  • bearing components 50 are in contact with the cylindrical side wall 1 6.
  • the angular spacing between bearing components 50 is the same.
  • the bearing component 1 00 generally indicates a further embodiment of a bearing component forming part of an actuator in accordance with the invention.
  • the bearing component 1 00 has a wedge shaped top 1 02 and a wedge 7 shaped bottom 1 04.
  • Two rectangular sides 1 06 extend between the top 1 02 and the bottom 1 04.
  • An arcuate side 108 extends between the top 1 02 and the bottom 1 04 and is parallel to and seats against the cylindrical side wall 1 6, in use.
  • the bearing component 1 00 replaces the bearing component 50.
  • Both the bearing components 50, 100 and the cylindrical body or housing 1 2 are made of a resiliently deformable plastics material.
  • a laterally applied finger pressure is applied to the cylindrical body or housing 1 2 in the direction of arrows 60 (see Figure 1 and 5) and, as a result thereof, the bearing components 50 to which the pressure is applied are adjusted or deformed to an operative condition in which the bottom 50.2, 1 04 of the components are displaced downwardly in the direction of arrows 70.
  • This causes the bearing components 50 to bear against the annular shoulder 37 (see Figure 2) of the actuator seat 30 thereby causing the seat 30 to be displaced towards a body of the can 20 and, accordingly, the valve stem 28 is depressed.
  • the valve mechanism 41 of the aerosol can 20 is thereby actuated and the contents of the aerosol can 20 is conveyed through the passage 39 of the seat 30 into the tube 40 and discharged via the opening 1 2.1 , as shown in Figure 5.
  • the bottoms 50.2, 104 thus define bearing surfaces which are longitudinally displaceable to bear against the seat 30 upon transverse deformation of the body or housing 1 2.
  • a laterally applied pressure is thus converted by conversion means including the bearing components 50 and the seat 30, into an actuating pressure which actuates the valve mechanism 51 .
  • the bearing components 50, 1 00 have been described as being resiliently deformable, it is to be appreciated that they may be rigid and may pivot 8 inwardly under finger or hand pressure into the operative condition described above.
  • reference numeral 200 generally indicates another embodiment of a valve actuator in accordance with the invention.
  • the actuator 200 includes a cylindrical body or housing 202 having a circular top 204 and a cylindrical side wall 206.
  • the side wall 206 has longitudinally extending rigid sections 208 (see Figure 10) of a rigid or hard plastics material which alternate with longitudinally extending sections 21 0 of a resiliently deformable plastics material.
  • the rigid sections 208 are designed to bend in a circular zone or band of reduced rigidity 209 (see Figure 8) of the body or housing 202 when subjected to lateral pressure as will be described in detail below.
  • the actuator 200 includes bearing components 100 (see Figure 4) which are integrally formed with and hence supported by the rigid sections 208.
  • the actuator 200 includes an actuator seat 250 which is similar to the seat 30 except that its solid flange 37 has been replaced by a number of arcuately spaced arms 252 (see Figure 9) which extend radially outwardly from its top 34. Spaces 254 between the arms 252, are of a complementary shape to the bottoms 104 of the bearing component 100.
  • the actuator 200 is mounted on the aerosol can 20 for rotation between an operative condition or dispensing position and an inoperative condition or non-dispensing position.
  • valve actuator 10 which facilitates the actuation of a valve on an aerosol can 20.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Cette invention a trait à un actionneur de clapet (200) à monter sur un récipient sous pression (20). Cet actionneur comporte un mécanisme de conversion (100), servant à transformer une pression appliquée en pression d'actionnement dans le sens transversal à la pression appliquée et ce, afin d'actionner le clapet du récipient. Cette invention concerne également un dispositif distributeur comprenant un réservoir renfermant un contenu expulsé sous pression et un clapet permettant d'agir sur l'expulsion du contenu depuis le réservoir.
PCT/IB2000/001405 1999-10-09 2000-10-03 Actionneur de clapet WO2001026995A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU74392/00A AU7439200A (en) 1999-10-09 2000-10-03 A valve actuator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA99/2618 1999-10-09
ZA992618 1999-10-09

Publications (1)

Publication Number Publication Date
WO2001026995A1 true WO2001026995A1 (fr) 2001-04-19

Family

ID=25587666

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2000/001405 WO2001026995A1 (fr) 1999-10-09 2000-10-03 Actionneur de clapet

Country Status (2)

Country Link
AU (1) AU7439200A (fr)
WO (1) WO2001026995A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006032036A1 (fr) * 2004-09-15 2006-03-23 S.C. Johnson & Son, Inc. Capuchon d'actionnement et cartouche de produit pour boitier
US7296713B2 (en) 2004-12-08 2007-11-20 S.C. Johnson & Son, Inc. Actuator cap and product refill for a housing
US7308993B2 (en) 2004-12-08 2007-12-18 S.C. Johnson & Son, Inc. Actuator cap and product refill for a housing
US7308992B1 (en) 2004-09-15 2007-12-18 S.C. Johnson & Son, Inc. Spring-loaded actuator cap
US7637393B2 (en) 2004-03-26 2009-12-29 S.C. Johnson & Son, Inc. Actuator cap for a container
WO2013118074A1 (fr) 2012-02-08 2013-08-15 Platel Frederic Actionneur latéral pour distributeur de contenant de cosmétiques
US9051108B2 (en) 2010-05-21 2015-06-09 S.C. Johnson & Son, Inc. Shroud and dispensing system for a handheld container
US9211994B2 (en) 2010-05-21 2015-12-15 S.C. Johnson & Son, Inc. Shroud and dispensing system for a handheld container
WO2017009481A3 (fr) * 2015-07-16 2017-03-30 Rpc Bramlage Gmbh Dispositif de distribution pour un distributeur de fluide

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1479824A (fr) * 1966-05-13 1967-05-05 Bouchon vaporisateur à commande par leviers
FR1557484A (fr) * 1968-03-27 1969-02-14
GB1256001A (en) * 1968-06-20 1971-12-08 Johnson & Son Inc S C Overcap for pressurized dispensing containers
US3739941A (en) * 1971-04-26 1973-06-19 Federal Tool & Plastics Uca Co Actuator means for use with aerosol dispensers
GB1460854A (en) * 1973-03-16 1977-01-06 Oreal Cap for operating a dispensing valve of a pressurised container
EP0385863A1 (fr) * 1989-03-01 1990-09-05 Marthe Lucas Capsule pour flacon à pulvérisateur

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1479824A (fr) * 1966-05-13 1967-05-05 Bouchon vaporisateur à commande par leviers
FR1557484A (fr) * 1968-03-27 1969-02-14
GB1256001A (en) * 1968-06-20 1971-12-08 Johnson & Son Inc S C Overcap for pressurized dispensing containers
US3739941A (en) * 1971-04-26 1973-06-19 Federal Tool & Plastics Uca Co Actuator means for use with aerosol dispensers
GB1460854A (en) * 1973-03-16 1977-01-06 Oreal Cap for operating a dispensing valve of a pressurised container
EP0385863A1 (fr) * 1989-03-01 1990-09-05 Marthe Lucas Capsule pour flacon à pulvérisateur

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7637393B2 (en) 2004-03-26 2009-12-29 S.C. Johnson & Son, Inc. Actuator cap for a container
US7819288B2 (en) 2004-03-26 2010-10-26 S.C. Johnson & Son, Inc. Housing and actuating apparatus and methods associated therewith
WO2006031989A2 (fr) * 2004-09-15 2006-03-23 S. C. Johnson & Son, Inc. Couvercle de commande sous charge ressort
WO2006032036A1 (fr) * 2004-09-15 2006-03-23 S.C. Johnson & Son, Inc. Capuchon d'actionnement et cartouche de produit pour boitier
WO2006031989A3 (fr) * 2004-09-15 2006-06-08 Johnson & Son Inc S C Couvercle de commande sous charge ressort
US7308992B1 (en) 2004-09-15 2007-12-18 S.C. Johnson & Son, Inc. Spring-loaded actuator cap
WO2006032037A1 (fr) * 2004-09-15 2006-03-23 S. C. Johnson & Son, Inc. Capuchon actionneur pour contenant
WO2006031990A1 (fr) * 2004-09-15 2006-03-23 S. C. Johnson & Son, Inc. Bouchon a actionneur
US7296713B2 (en) 2004-12-08 2007-11-20 S.C. Johnson & Son, Inc. Actuator cap and product refill for a housing
US7308993B2 (en) 2004-12-08 2007-12-18 S.C. Johnson & Son, Inc. Actuator cap and product refill for a housing
US9051108B2 (en) 2010-05-21 2015-06-09 S.C. Johnson & Son, Inc. Shroud and dispensing system for a handheld container
US9211994B2 (en) 2010-05-21 2015-12-15 S.C. Johnson & Son, Inc. Shroud and dispensing system for a handheld container
WO2013118074A1 (fr) 2012-02-08 2013-08-15 Platel Frederic Actionneur latéral pour distributeur de contenant de cosmétiques
WO2017009481A3 (fr) * 2015-07-16 2017-03-30 Rpc Bramlage Gmbh Dispositif de distribution pour un distributeur de fluide
US10384857B2 (en) 2015-07-16 2019-08-20 Rpc Bramlage Gmbh Dispensing device for a fluid dispenser

Also Published As

Publication number Publication date
AU7439200A (en) 2001-04-23

Similar Documents

Publication Publication Date Title
WO2001026995A1 (fr) Actionneur de clapet
US7637393B2 (en) Actuator cap for a container
EP1242295B3 (fr) Dispositif de distribution
EP1988798B1 (fr) Distributeurs par exemple pour cosmetiques
US4826054A (en) Aerosol valve actuator
US7036691B2 (en) Dispenser device for fitting to a receptacle provided with a valve
US7124916B2 (en) Hand-held product dispensers having pressurized delivery
EP1723051B1 (fr) Appareil destine a reguler le debit d'un distributeur a soupape
WO2001036275A3 (fr) Distributeurs de produit portatifs a debit sous pression
WO2003053816A1 (fr) Valve de poudre aerosol
CA2172098A1 (fr) Distributeur de creme fouittee
EP1886941A3 (fr) Systèmes et procédés pour la sécurisation de systèmes aérosols
EP1914005A3 (fr) Pulvérisateur d'aérosol
KR101826878B1 (ko) 유동성 물질 분배 시스템을 위한 작동 시스템
US11179739B2 (en) Liquid dispenser
CN107848689B (zh) 流体散布器的输出装置
US6170537B1 (en) Valve for dispensing a pressurized liquid, container fitted with this valve, and method of packing a container thus equipped
US20080017668A1 (en) Dispensing head for a pressurised container receiving a pressurised free-flowing medium
MXPA02002012A (es) Valvula impulsora para interruptor de presion para un sistema fluidico.
EP1125856A3 (fr) Distributeur de fluide
US6006954A (en) Metering valve
JP3069924B2 (ja) 分与弁用作動装置
US11952203B2 (en) Trigger-type dispensing head
CN103384568B (zh) 用于分配流体或混合物的分配装置
EP1789345B1 (fr) Capuchon actionneur pour contenant

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 BR BY BZ CA CH CN CR CU CZ DE DK DM DZ 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 PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA 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 TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP