EP2918346B1 - Sprühkopfanordnung vom Presstyp - Google Patents

Sprühkopfanordnung vom Presstyp Download PDF

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Publication number
EP2918346B1
EP2918346B1 EP14158681.8A EP14158681A EP2918346B1 EP 2918346 B1 EP2918346 B1 EP 2918346B1 EP 14158681 A EP14158681 A EP 14158681A EP 2918346 B1 EP2918346 B1 EP 2918346B1
Authority
EP
European Patent Office
Prior art keywords
cylinder
push tube
assembly
piston rod
head
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.)
Not-in-force
Application number
EP14158681.8A
Other languages
English (en)
French (fr)
Other versions
EP2918346A1 (de
Inventor
Ya-Tsan Wang
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.)
Derjin (jiangsu) Plastic Packaging Co Ltd
Original Assignee
Derjin (jiangsu) Plastic Packaging Co Ltd
Derjin Jiangsu Plastic Packaging Co Ltd
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 Derjin (jiangsu) Plastic Packaging Co Ltd, Derjin Jiangsu Plastic Packaging Co Ltd filed Critical Derjin (jiangsu) Plastic Packaging Co Ltd
Priority to ES14158681T priority Critical patent/ES2710939T3/es
Priority to EP14158681.8A priority patent/EP2918346B1/de
Publication of EP2918346A1 publication Critical patent/EP2918346A1/de
Application granted granted Critical
Publication of EP2918346B1 publication Critical patent/EP2918346B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B05B11/1053—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position
    • B05B11/106—Means for locking a pump or its actuation means in a fixed position in a retracted position, e.g. in an end-of-dispensing-stroke position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure
    • B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1097—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle with means for sucking back the liquid or other fluent material in the nozzle after a dispensing stroke
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers

Definitions

  • the present invention relates to a spray head assembly, and more particularly, to a press type spray head assembly with a pneumatic head unit installed to the opening of the bottle.
  • the conventional spray head assemblies generally comprise a head which is pressed downward to generate pressure to suck the liquid in the bottle up and the liquid is obtained from the nozzle at specific amount.
  • the type of spray head assemblies are widely used on shampoo, lotion, kitchen and bath-room cleaning liquid.
  • a typical conventional spray head assembly 200 is shown in Fig. 1 .
  • the press head 201 is set to be in a pushed status and tightly fitted with the bottle 202.
  • the pushed status allows the path 204 of the movable member 203 in the spray head assembly 200 is opened so that the liquid in the bottle 202 may leak during transportation via the path 204.
  • the conventional spray head assemblies usually are not water-proof, which means that water may enter into the bottle to contaminate the liquid in the bottle. Furthermore, after the spread head is pushed and released, some of the liquid is remained in the nozzle, and the small amount of liquid will evenly drop to the rack or floor due to gravity.
  • the present invention intends to provide a spray head assembly which is designed to improve the shortcomings mentioned above.
  • the present invention relates to a spray head assembly as defined in claim 1.
  • the primary object of the present invention is to provide a spray head assembly which has a check valve to seal the cylinder after distributing the liquid from the nozzle so as to prevent the spray head from leakage.
  • Another object of the present invention is to provide a spray head assembly wherein the interior of the spray head generates a suction force when the press head returns to its initial position so as to suck the liquid remained in the nozzle back.
  • the spray head assembly of the present invention comprises a tubular cylinder 1 which has a connection end 11 and an inlet end 12.
  • the diameter of the inlet end 12 is smaller than the diameter of the cylinder 1.
  • the connection end 11 has a connection portion 13 on the outer periphery thereof and a flange 14 extends from the outside of the connection end 11.
  • a separation board 15 is transversely connected in the cylinder 1 and has a through hole 151 defined centrally therethrough.
  • a space 16 is defined in the cylinder 1 and communicates with the through hole 151.
  • An inlet path 17 is formed along the periphery of the space 16 and a check valve 2 is located in the space 16.
  • the check valve 2 has a cap 21 which is a round cap and movably connected to the inlet path 17 which is opened and closed when the cap 21 is moved up and down.
  • a check rod 22 extends from the underside of the cap 21.
  • the check rod 22 comprises a first section 221 and a second section 222.
  • a gap is formed between the first and second sections 221, 222.
  • Multiple resilient members 223 are connected between the first and second sections 221, 222 so as to hold the cap 21 to prevent the cap 21 from being separated from the inlet path 17.
  • the resilient members 223 are round members.
  • the second section 222 extends through the through hole 151.
  • the second section 222 has a tapered face 224 to be engaged with the through hole 151 so that the second section 222 does not separate from the through hole 151.
  • a piston rod 3 is a hollow rod and located in the cylinder 1.
  • the piston rod 3 has a piston head 31 connected to one end thereof, in this embodiment, the piston head 31 is integrally formed with the piston rod 3.
  • the piston head 31 is movably in contact with the inside of the cylinder 1.
  • the piston rod 3 has a lower shoulder 32 and an upper shoulder 33 respectively connected to outsides of the two ends thereof.
  • the lower shoulder 32 is located close to the piston head 31.
  • a spring 34 is mounted to the piston rod 3 to provide a force to allow the piston rod 3 to move back to its initial position.
  • a cover 4 is connected to the cylinder 1 and has an opening 41.
  • the cover 4 has threads defined in the inside thereof so as to be connected with a bottle (not shown).
  • the cover 4 is connected to the cylinder 1 until the cover 4 contacts the flange 14.
  • the cover 4 is then connected with a locking member 5 which is a hollow tube and located in the cylinder 1.
  • the piston rod 3 extends into the connection end 11 of the cylinder 1 and extends through the locking member 5.
  • the locking member 5 has an exit 51 and an entrance 52.
  • the entrance 52 has a restriction shoulder 53 extending from the inside thereof.
  • the lower shoulder 32 of the piston rod 3 contacts the restriction shoulder 53 when the piston rod 3 extends through the locking member 5.
  • the locking member 5 has outer threads 54 defined in the outside of a tubular portion extending from the entrance 52.
  • the locking member 5 has a protrusion 55 extending from the outside of the top end thereof so as to be connected with the connection portion 13 of the cylinder 1.
  • An inclined water-proof portion 56 extends from the periphery of the exit 51 and the inclined water-proof portion 56 has a certain height so as to prevent liquid from entering the cylinder 1 when in use to achieve the water-proof purpose of the spray head assembly.
  • a push tube 6 is a hollow tube and extends through the exit 51 of the locking member 5, and then communicates with the cylinder 1.
  • the push tube 6 has rib 61 extending from the inside thereof so as to be engaged with the spring 34 and the upper shoulder 33.
  • the push tube 6 has inner threads 62 defined in the inside of the first end thereof.
  • the inner threads 62 are connected to the outer threads 54 of the locking member 5.
  • the push tube 6 has multiple first ridges 63 on the outside of the second end thereof.
  • a movable member 7 is a hollow member and located in the push tube 6.
  • the movable member 7 communicates with the push tube 6.
  • the movable member 7 has an outlet 71 on the top thereof, and a hose 72 is connected to the bottom of the movable member 7.
  • the hose 72 is inserted into the piston rod 3.
  • a press head 8 is connected to the push tube 6 and communicates with the push tube 6.
  • the press head 8 is a hollow member and has a nozzle 81 extending outward therefrom.
  • a connection neck 82 extends from the underside of the nozzle 81 and is connected with the push tube 6.
  • the movable member 7 is located in the press head 8.
  • the connection neck 82 has multiple second ridges 83 formed on the inside thereof, and the first ridges 63 are connected to the second ridges 83 alternately.
  • Fig. 5 which shows another embodiment of the present invention
  • the press head 8 when the press head 8 is pushed downward and passes through the areas S1 and S2, and the press head 8 is rotated clockwise to the area S3, the inner threads 62 of the push tube 6 are threadedly engaged with the outer threads 54 of the locking member 5.
  • the check valve 2 is pushed by the piston rod 3, so that the space 16 in the cylinder 1 is sealed by the deformation of the resilient members 223 to prevent the liquid from flowing out.
  • Figs. 6A to 6C which show yet another embodiment of the present invention, wherein the resilient members 223 can be V-shaped as shown in Fig. 6A , semi-circular as shown in Fig. 6B , or rectangular as shown In Fig. 6C .
  • the piston head 31 on the top of the piston rod 3 can be integrally formed with the piston rod 3, or the piston head 31 is snapped to the piston rod 3.

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Claims (14)

  1. Sprühkopfanordnung zur Ausgabe einer Flüssigkeit, die folgendes umfasst:
    einen rohrförmiger Zylinder (1), eine Trennplatte (15), die quer in dem Zylinder (1) verbunden ist und ein Durchgangsloch (151) hat, einen Raum (16), der in dem Zylinder (1) definiert ist und mit dem Durchgangsloch (151) in Kommunikation steht;
    ein Rückschlagventil (2), das in dem Raum (16) positioniert ist, eine Einlassbahn (17) ist entlang einem Umfang des Raumes (16) gebildet, das Rückschlagventil (2) hat eine Kappe (21) und eine Rückschlagstange (22), die Kappe (21) ist mit der Einlassbahn (17) beweglich verbunden, die geöffnet und geschlossen wird, wenn die Kappe (21) auf und ab bewegt wird;
    eine Kolbenstange (3), die ein hohler Stab und in dem Zylinder (1) positioniert ist, die Kolbenstange (3) hat einen Kolbenkopf (31), der mit einem Ende davon verbunden ist, der Kolbenkopf (31) ist beweglich in Kontakt mit einem Innern des Zylinders (1);
    eine Feder (34), die an die Kolbenstange (3) montiert ist, um der Kolbenstange (3) eine Kraft zu liefern;
    eine Abdeckung (4), die mit dem Zylinder (1) in Kommunikation steht und eine Öffnung (41) hat;
    ein Blockierelement (5), das ein hohles Rohr und in dem Zylinder (1) positioniert ist, wobei die Kolbenstange (3) durch das Blockierelement (5) verläuft;
    ein Schubrohr (6), das durch das Blockierelement (5) verläuft und in Kommunikation mit dem Zylinder (1) steht, das Schubrohr (6) hat eine Rippe (61), die sich von einer Innenseite davon aus erstreckt, um mit der Kolbenstange (3) verbunden zu sein, und
    einen Presskopf (8), der mit dem Schubrohr (6) verbunden ist und in Kommunikation mit dem Schubrohr (6) steht, der Presskopf (8) ist ein hohles Element und hat eine Düse (81), die davon nach außen verläuft, ein Verbindungshals (82) erstreckt sich von einer Unterseite der Düse (81) aus und ist mit dem Schubrohr (6) verbunden,
    gekennzeichnet dadurch, dass:
    die Rückschlagstange (22) sich durch das Durchgangsloch (151) der Trennplatte (15) erstreckt,
    die Rippe (61) des Schubrohrs (6) ebenfalls an die Feder (34) angreift,
    die Kolbenstange (3) eine untere Schulter (32) und eine obere Schulter (33) hat, die jeweils mit Außenseiten der beiden Enden davon verbunden sind,
    das Blockierelement (5) einen Ausgang (51), einen Eingang (52) und eine Beschränkungsschulter (53) hat, die vom Innern des Eingangs (52) aus verläuft, und
    die Sprühkopfanordnung umfasst des Weiteren ein bewegliches Element (7), das ein hohles Element und in dem Schubrohr (6) positioniert ist, wobei das bewegliche Element (7) mit dem Schubrohr (6) in Kommunikation steht, das bewegliche Element (7) hat einen Auslass (71) auf einer Spitze davon, ein Schlauch (72) ist mit einem Boden des beweglichen Elements (7) verbunden, der Schlauch (72) ist in die Kolbenstange (3) eingefügt, wobei das bewegliche Element (7) beweglich in Kontakt mit einer Innenseite des Schubrohrs (6) ist, so dass eine relative Verschiebung zwischen dem beweglichen Element (7) und dem Schubrohr (6) den Auslass (71) schließt oder den Auslass (71) öffnet, so dass er mit der Düse (81) in Kommunikation steht,
    so dass, wenn der Presskopf (8) aus seiner anfänglichen Position nach unten geschoben wird, das Schubrohr (6) bewegt sich nach unten, der Kolbenkopf (31) bleibt stationär wegen der Reibung mit dem Innern des Zylinders (1), die Bewegung des Presskopfs (8) nach unten öffnet allmählich den Auslass (71) des beweglichen Elements (7), und der Auslass (71) steht mit der Düse (81) in Kommunikation,
    wenn der Presskopf (8) die Spitze des beweglichen Elements (7) kontaktiert, ist der Auslass (71) mit der Düse (81) ausgerichtet, die Kappe (21) wird nach unten bewegt, um die Einlassbahn (17) wegen des Druckes abzudichten,
    wenn der Presskopf (8) weiter nach unten geschoben wird, wird das Schubrohr (6) durch den Presskopf (8) angetrieben, um die Feder (34) zu komprimieren, bis das Schubrohr (6) an das Blockierelement (5) angreift, die Luft in dem Zylinder wird von der Düse (81) ausgestoßen, weil der Kolbenkopf (31) den Raum in dem Zylinder (1) komprimiert, so dass die Flüssigkeit auch mit der Luft von der Düse (81) ausgestoßen wird,
    wenn der Presskopf (8) in seine anfängliche Position zurückkehrt, bewegt sich das Schubrohr (6) nach oben durch die Kraft der Feder (34), der Kolbenkopf (31) der Kolbenstange(3) bleibt stationär wegen der Reibung, der Presskopf (8) und das Schubrohr (6) bewegen sich fortlaufend nach oben, die Rippe (61) des Schubrohrs (6) greift an die obere Schulter (33) der Kolbenstange (3) an, um die Kolbenstange(3) nach oben zu bewegen, bis die untere Schulter (32) der Kolbenstange (3) eine Beschränkungsschulter (53) des Blockierelements (5) kontaktiert, das Schubrohr (6) dichtet den Auslass (71) des beweglichen Elements (7) ab und der Presskopf (8) vervollständigt die Rückkehraktion,
    wodurch ein Volumen in dem Zylinder (1) zunimmt und die Flüssigkeit in den Raum (16) durch das Durchgangsloch (151) eintritt und die Kappe (21) schiebt, um die Einlassbahn (17) allmählich zu öffnen, die Flüssigkeit tritt dann über das Rückschlagventil (2) in den Zylinder (1) ein und die Sprühkopfanordnung ist bereit für die nächste Pumpaktion.
  2. Die Anordnung nach Anspruch 1, wobei der Zylinder (1) ein Verbindungsende (11) und ein Einlassende (12) hat, wobei ein Durchmesser des Einlassendes (12) kleiner als ein Durchmesser des Zylinders (1) ist.
  3. Anordnung nach Anspruch 2, wobei das Verbindungsende (11) ein Verbindungsteil (13) auf einem Außenumfang davon hat sowie einen Flansch (14), der von einer Außenseite des Verbindungsendes (11) aus verläuft, wobei die Abdeckung (4) den Flansch (14) kontaktiert.
  4. Anordnung nach Anspruch 1, wobei die Rückschlagstange (22) einen ersten Abschnitt (221) und einen zweiten Abschnitt (222) umfasst, eine Lücke ist zwischen dem ersten und dem zweiten Abschnitt (221, 222) gebildet, mehrere elastische Glieder (223) sind zwischen dem ersten und dem zweiten Abschnitt (221, 222) verbunden.
  5. Anordnung nach Anspruch 4, wobei die Form der elastischen Elemente (223) rund, V-förmig, halbkreisförmig oder rechteckig ist.
  6. Anordnung nach Anspruch 4, wobei der zweite Abschnitt (222) eine sich verjüngende Fläche (224) hat, um mit dem Durchgangsloch (151) verbunden zu sein.
  7. Anordnung nach Anspruch 1, wobei die untere Schulter (32) nah am Kolbenkopf (31) positioniert ist.
  8. Anordnung nach Anspruch 3, wobei das Blockierelement (5) einen Vorsprung (55) hat, der von außerhalb eines Oberendes davon aus verläuft, um mit dem Verbindungsteil (13) des Zylinders (1) verbunden zu sein.
  9. Anordnung nach Anspruch 1, wobei das Blockierelement (5) Außengewinde (54) hat, die in einer Außenseite eines rohrförmigen Teils definiert sind, das von dem Eingang (52) aus verläuft.
  10. Anordnung nach Anspruch 9, wobei das Schubrohr (6) Innengewinde (62) hat, die in einer Innenseite eines ersten Endes davon definiert sind, die Innengewinde (62) sind mit den Außengewinden (54) des Blockierelements (5) verbunden.
  11. Anordnung nach Anspruch 1, wobei das Schubrohr (6) mehrere erste Rippen (63) auf einer Außenseite eines zweiten Endes davon hat, der Verbindungshals (82) hat mehrere zweite Rippen (83), die auf einer Innenseite davon gebildet sind, die ersten Rippen (63) sind mit den zweiten Rippen (83) abwechselnd verbunden.
  12. Anordnung nach Anspruch 1, wobei der Kolbenkopf (31) integral mit der Kolbenstange (3) gebildet ist.
  13. Anordnung nach Anspruch 1, wobei der Kolbenkopf (31) in die Kolbenstange (3) eingeschnappt ist.
  14. Anordnung nach Anspruch 1, wobei ein geneigtes wasserdichtes Teil (56) sich von einem Umfang des Ausgangs (51) aus erstreckt.
EP14158681.8A 2014-03-10 2014-03-10 Sprühkopfanordnung vom Presstyp Not-in-force EP2918346B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES14158681T ES2710939T3 (es) 2014-03-10 2014-03-10 Conjunto de cabezal rociador de tipo presión
EP14158681.8A EP2918346B1 (de) 2014-03-10 2014-03-10 Sprühkopfanordnung vom Presstyp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14158681.8A EP2918346B1 (de) 2014-03-10 2014-03-10 Sprühkopfanordnung vom Presstyp

Publications (2)

Publication Number Publication Date
EP2918346A1 EP2918346A1 (de) 2015-09-16
EP2918346B1 true EP2918346B1 (de) 2018-11-14

Family

ID=50236113

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14158681.8A Not-in-force EP2918346B1 (de) 2014-03-10 2014-03-10 Sprühkopfanordnung vom Presstyp

Country Status (2)

Country Link
EP (1) EP2918346B1 (de)
ES (1) ES2710939T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107744892B (zh) * 2017-11-14 2023-11-24 捷米科技（上海）有限公司 一种可水平按压出液的便携泵

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1010749C2 (nl) * 1998-12-07 2000-06-08 V O F Pharmasept Houder voor het gedoseerd en in hoofdzaak kiemvrij afgeven van een vloeistof.
KR100569180B1 (ko) * 2004-04-29 2006-04-10 주식회사 종우실업 소형 수동식 펌프
CA2703965C (en) * 2007-10-23 2014-02-11 Technical Concepts, Llc Dispenser with draw-back mechanism
KR101376050B1 (ko) * 2008-01-14 2014-03-19 주식회사 종우실업 수동식 분사펌프
DE202008011730U1 (de) * 2008-05-20 2009-10-01 Rpc Bramlage Gmbh Spender

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP2918346A1 (de) 2015-09-16
ES2710939T3 (es) 2019-04-29

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