IT220413Z2 - PUMP DEVICE FOR DOSING OR DISPENSING HAND-OPERATED FLUIDS. - Google Patents

PUMP DEVICE FOR DOSING OR DISPENSING HAND-OPERATED FLUIDS.

Info

Publication number
IT220413Z2
IT220413Z2 IT22062U IT2206290U IT220413Z2 IT 220413 Z2 IT220413 Z2 IT 220413Z2 IT 22062 U IT22062 U IT 22062U IT 2206290 U IT2206290 U IT 2206290U IT 220413 Z2 IT220413 Z2 IT 220413Z2
Authority
IT
Italy
Prior art keywords
dosing
fluids
operated
pump device
dispensing hand
Prior art date
Application number
IT22062U
Other languages
Italian (it)
Other versions
IT9022062U1 (en
IT9022062V0 (en
Original Assignee
Coster Tecnologie Speciali Spa
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 Coster Tecnologie Speciali Spa filed Critical Coster Tecnologie Speciali Spa
Priority to IT22062U priority Critical patent/IT220413Z2/en
Publication of IT9022062V0 publication Critical patent/IT9022062V0/en
Priority to EP91105908A priority patent/EP0484616B1/en
Priority to DE69103248T priority patent/DE69103248T2/en
Priority to ES91105908T priority patent/ES2058973T3/en
Publication of IT9022062U1 publication Critical patent/IT9022062U1/en
Application granted granted Critical
Publication of IT220413Z2 publication Critical patent/IT220413Z2/en

Links

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
    • B05B11/1004—Piston pumps comprising a movable cylinder and a stationary piston
    • 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
    • B05B11/1009—Piston pumps actuated by a lever
    • B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure 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
    • B05B11/1095—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 movable suction side
IT22062U 1990-11-06 1990-11-06 PUMP DEVICE FOR DOSING OR DISPENSING HAND-OPERATED FLUIDS. IT220413Z2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT22062U IT220413Z2 (en) 1990-11-06 1990-11-06 PUMP DEVICE FOR DOSING OR DISPENSING HAND-OPERATED FLUIDS.
EP91105908A EP0484616B1 (en) 1990-11-06 1991-04-13 Manually operated pump device for dispensing fluids
DE69103248T DE69103248T2 (en) 1990-11-06 1991-04-13 Manual pump for fluids.
ES91105908T ES2058973T3 (en) 1990-11-06 1991-04-13 MANUALLY OPERATED PUMP DEVICE TO DISPENSE FLUIDS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22062U IT220413Z2 (en) 1990-11-06 1990-11-06 PUMP DEVICE FOR DOSING OR DISPENSING HAND-OPERATED FLUIDS.

Publications (3)

Publication Number Publication Date
IT9022062V0 IT9022062V0 (en) 1990-11-06
IT9022062U1 IT9022062U1 (en) 1992-05-06
IT220413Z2 true IT220413Z2 (en) 1993-09-21

Family

ID=11190910

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22062U IT220413Z2 (en) 1990-11-06 1990-11-06 PUMP DEVICE FOR DOSING OR DISPENSING HAND-OPERATED FLUIDS.

Country Status (4)

Country Link
EP (1) EP0484616B1 (en)
DE (1) DE69103248T2 (en)
ES (1) ES2058973T3 (en)
IT (1) IT220413Z2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4411031A1 (en) * 1993-07-22 1995-01-26 Meckenstock Fritz Gmbh Hand operated pump
GB9405891D0 (en) * 1994-03-24 1994-05-11 English Glass Company The Limi Dispenser pumps
TR202018239A2 (en) * 2020-11-14 2021-03-22 Sekeroglu Kimya Ve Plastik Sanayi Ve Ticaret Anonim Sirketi Non-return valve for liquid spray head

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4527594A (en) * 1983-06-13 1985-07-09 The Afa Corporation Check valve
JPH0685897B2 (en) * 1987-08-11 1994-11-02 篤 多田 Manual trigger-type dispenser and method for producing the same

Also Published As

Publication number Publication date
IT9022062U1 (en) 1992-05-06
IT9022062V0 (en) 1990-11-06
EP0484616B1 (en) 1994-08-03
ES2058973T3 (en) 1994-11-01
DE69103248D1 (en) 1994-09-08
DE69103248T2 (en) 1994-11-24
EP0484616A1 (en) 1992-05-13

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Legal Events

Date Code Title Description
0001 Granted