ITBS20050013A1 - Dispositivo per l'erogazione di un fluido ed elemento pompante - Google Patents
Dispositivo per l'erogazione di un fluido ed elemento pompanteInfo
- Publication number
- ITBS20050013A1 ITBS20050013A1 IT000013A ITBS20050013A ITBS20050013A1 IT BS20050013 A1 ITBS20050013 A1 IT BS20050013A1 IT 000013 A IT000013 A IT 000013A IT BS20050013 A ITBS20050013 A IT BS20050013A IT BS20050013 A1 ITBS20050013 A1 IT BS20050013A1
- Authority
- IT
- Italy
- Prior art keywords
- delivery
- fluid
- pumping element
- pumping
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/14—Pumps characterised by muscle-power operation
-
- 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
- B05B11/1028—Pumps having a pumping chamber with a deformable wall
- B05B11/1029—Pumps having a pumping chamber with a deformable wall actuated by a lever
- B05B11/103—Pumps having a pumping chamber with a deformable wall 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
- B05B11/1028—Pumps having a pumping chamber with a deformable wall
- B05B11/1033—Pumps having a pumping chamber with a deformable wall the deformable wall, the inlet and outlet valve elements being integrally formed, e.g. moulded
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
- F04B43/0054—Special features particularities of the flexible members
- F04B43/0063—Special features particularities of the flexible members bell-shaped flexible members
-
- 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
- B05B11/1081—Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping
- B05B11/1084—Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping each liquid or other fluent material being pumped by a separate pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000013A ITBS20050013A1 (it) | 2005-02-04 | 2005-02-04 | Dispositivo per l'erogazione di un fluido ed elemento pompante |
EP05794541A EP1843856A1 (en) | 2005-02-04 | 2005-09-23 | Dispensing device and pumping element |
PCT/IT2005/000545 WO2006082605A1 (en) | 2005-02-04 | 2005-09-23 | Dispensing device and pumping element |
US11/667,500 US7810678B2 (en) | 2005-02-04 | 2005-09-23 | Dispensing device and pumping element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000013A ITBS20050013A1 (it) | 2005-02-04 | 2005-02-04 | Dispositivo per l'erogazione di un fluido ed elemento pompante |
Publications (1)
Publication Number | Publication Date |
---|---|
ITBS20050013A1 true ITBS20050013A1 (it) | 2006-08-05 |
Family
ID=35539039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000013A ITBS20050013A1 (it) | 2005-02-04 | 2005-02-04 | Dispositivo per l'erogazione di un fluido ed elemento pompante |
Country Status (4)
Country | Link |
---|---|
US (1) | US7810678B2 (it) |
EP (1) | EP1843856A1 (it) |
IT (1) | ITBS20050013A1 (it) |
WO (1) | WO2006082605A1 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200457822Y1 (ko) * | 2008-11-28 | 2012-01-05 | 서명운 | 승궁용 안장 |
IT1399591B1 (it) * | 2010-04-14 | 2013-04-26 | Guala Dispensing Spa | Erogatore a grilletto per liquidi con valvole di testa. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3726442A (en) * | 1971-02-17 | 1973-04-10 | Polypump Curacao Nv | Trigger pump and breather valve dispensing assembly |
GB8629982D0 (en) * | 1986-12-16 | 1987-01-28 | English Glass Co Ltd | Dispenser pump |
FR2626253B1 (fr) * | 1988-01-26 | 1990-05-18 | Aerosol Bouchage Ste Fse | Pompe a precompression |
US4962851A (en) * | 1989-05-08 | 1990-10-16 | Colgate-Palmolive Company | Dispenser |
US5385302A (en) * | 1990-10-25 | 1995-01-31 | Contico | Low cost trigger sprayer |
DE10229618A1 (de) | 2002-06-25 | 2004-01-29 | Ing. Erich Pfeiffer Gmbh | Dosierpumpe, Verfahren zu ihrer Herstellung und Vorrichtung zur Durchführung des Verfahrens |
-
2005
- 2005-02-04 IT IT000013A patent/ITBS20050013A1/it unknown
- 2005-09-23 EP EP05794541A patent/EP1843856A1/en not_active Withdrawn
- 2005-09-23 WO PCT/IT2005/000545 patent/WO2006082605A1/en active Application Filing
- 2005-09-23 US US11/667,500 patent/US7810678B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2006082605A1 (en) | 2006-08-10 |
US20070278252A1 (en) | 2007-12-06 |
US7810678B2 (en) | 2010-10-12 |
EP1843856A1 (en) | 2007-10-17 |
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