ATE126457T1 - DISCHARGE DEVICE FOR AT LEAST ONE MEDIUM. - Google Patents
DISCHARGE DEVICE FOR AT LEAST ONE MEDIUM.Info
- Publication number
- ATE126457T1 ATE126457T1 AT91104833T AT91104833T ATE126457T1 AT E126457 T1 ATE126457 T1 AT E126457T1 AT 91104833 T AT91104833 T AT 91104833T AT 91104833 T AT91104833 T AT 91104833T AT E126457 T1 ATE126457 T1 AT E126457T1
- Authority
- AT
- Austria
- Prior art keywords
- discharge opening
- discharge device
- medium
- discharge
- control
- Prior art date
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
- B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
- B05B11/1018—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element and the controlling element cooperating with means for opening or closing the inlet valve
-
- 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
- B05B11/1087—Combination of liquid and air pumps
Abstract
A discharge device with a liquid pump (5) and an air pump (6) has a control valve (15) for the latter lying very close to the discharge opening, the mouth (20) of which opens directly into a terminal duct (16) forming the discharge opening, so that pressure losses are largely avoided. For cleaning, at least in the area of the discharge opening, a control is provided by means of which air continues to be delivered on termination of the liquid delivery. In this way a very fine atomisation is possible with a simple design. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4011537A DE4011537A1 (en) | 1990-04-10 | 1990-04-10 | DISCHARGE DEVICE FOR AT LEAST ONE MEDIUM |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE126457T1 true ATE126457T1 (en) | 1995-09-15 |
Family
ID=6404120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91104833T ATE126457T1 (en) | 1990-04-10 | 1991-03-27 | DISCHARGE DEVICE FOR AT LEAST ONE MEDIUM. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0451615B1 (en) |
AT (1) | ATE126457T1 (en) |
DE (2) | DE4011537A1 (en) |
ES (1) | ES2075242T3 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5348189A (en) * | 1991-04-10 | 1994-09-20 | Bespak Plc | Air purge pump dispenser |
FR2677617B1 (en) * | 1991-06-17 | 1995-01-06 | Oreal | DEVICE FOR SPRAYING A LIQUID LIKELY TO CURE BY DRYING, PARTICULARLY A LACQUER, AND PUSH-BUTTON FOR SUCH A DEVICE. |
FR2688714B1 (en) * | 1992-03-20 | 1994-06-17 | Oreal | LIQUID DISPENSER HAVING A DISPENSING PUMP AND DISPENSING PUMP FOR SUCH A DISPENSER. |
US5397059A (en) * | 1992-03-20 | 1995-03-14 | L'oreal | Dispenser equipped with a liquid pump and a pressurized gas/liquid nozzle |
US5350116A (en) * | 1993-03-01 | 1994-09-27 | Bespak Plc | Dispensing apparatus |
US5458289A (en) * | 1993-03-01 | 1995-10-17 | Bespak Plc | Liquid dispensing apparatus with reduced clogging |
DE4331279A1 (en) * | 1993-09-15 | 1995-03-16 | Siemens & Co Gmbh & Co Kg | Method and device for producing an aerosol |
DE4227899A1 (en) * | 1993-09-24 | 1994-02-24 | Pfeiffer Erich Gmbh & Co Kg | Discharge mechanism for fluidic media with discharge head(s) - has distributor(s) with medium receiver(s) for distribution and stationary reception of at least one medium |
FR2719789B1 (en) * | 1994-05-10 | 1996-07-05 | Saint Laurent Parfums Yves | Device for dispensing a product mixed with a fluid, dispensing assembly comprising such a device. |
EP0853499A1 (en) * | 1995-10-04 | 1998-07-22 | Inventatrade AG | Method and device for dispensing liquid, pasty or foamed products in portions |
DE10033274C2 (en) * | 1999-05-14 | 2003-08-14 | Bernd Pfalz | Quick cold spray nozzle |
FR2842875B1 (en) * | 2002-07-25 | 2006-02-10 | Valois Sa | MANUAL ACTUATED FLUID PRODUCT DELIVERY PUMP |
US7147135B2 (en) | 2002-07-25 | 2006-12-12 | Valois Sas | Manually actuated fluid dispenser pump |
DE10306686A1 (en) | 2003-02-12 | 2004-08-26 | Ing. Erich Pfeiffer Gmbh | Discharge device for the manual generation of a volume flow |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4111367A (en) * | 1977-02-18 | 1978-09-05 | Ethyl Corporation | Finger operated spray pump |
US4179049A (en) * | 1977-04-29 | 1979-12-18 | Avon Products, Inc. | Pump dispenser |
FR2397341A1 (en) * | 1977-07-12 | 1979-02-09 | Oreal | CONTAINER INTENDED FOR THE DISTRIBUTION OF A SPRAYED LIQUID WITH ADDITIONAL GAS INJECTION |
US4146155A (en) * | 1977-11-14 | 1979-03-27 | Security Plastics Inc. | Continuous trigger activated pumping system |
JPS61905Y2 (en) * | 1979-06-28 | 1986-01-13 | ||
DE3722469A1 (en) * | 1987-07-08 | 1989-01-19 | Pfeiffer Erich Gmbh & Co Kg | HAND-OPERATED DISCHARGE DEVICE FOR MEDIA |
DE3911510A1 (en) * | 1989-04-08 | 1990-10-11 | Pfeiffer Erich Gmbh & Co Kg | DISCHARGE DEVICE FOR MEDIA |
-
1990
- 1990-04-10 DE DE4011537A patent/DE4011537A1/en not_active Withdrawn
-
1991
- 1991-03-27 EP EP91104833A patent/EP0451615B1/en not_active Expired - Lifetime
- 1991-03-27 DE DE59106244T patent/DE59106244D1/en not_active Expired - Fee Related
- 1991-03-27 AT AT91104833T patent/ATE126457T1/en not_active IP Right Cessation
- 1991-03-27 ES ES91104833T patent/ES2075242T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2075242T3 (en) | 1995-10-01 |
EP0451615B1 (en) | 1995-08-16 |
EP0451615A2 (en) | 1991-10-16 |
EP0451615A3 (en) | 1992-08-12 |
DE59106244D1 (en) | 1995-09-21 |
DE4011537A1 (en) | 1991-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE59106244D1 (en) | Discharge device for at least one medium. | |
ATE88073T1 (en) | VENTILATION DEVICE FOR SOAP DISPENSER. | |
EP0294185A3 (en) | Filtering device | |
CA2271077A1 (en) | Apparatus for administrating toxic fluid | |
DE69733170D1 (en) | Pressure control device for an air mattress | |
ATE317957T1 (en) | MODULE WITH REDUCED OPENING AND INTERCHANGEABLE SEAT | |
MY133634A (en) | Filter and valve apparatus | |
DE69600467D1 (en) | Steam outlet pipe arrangement for preparing beverages | |
KR0182272B1 (en) | Suction cleaning head | |
DE3270294D1 (en) | Liquid supply device for an endoscope | |
SE9702261L (en) | Furniture nozzle for a vacuum cleaner | |
RU1769726C (en) | Device for intake and discharge of liquid | |
DE3765644D1 (en) | COMPRESSED AIR SPRAYING DEVICE FOR LIQUIDS. | |
ES2011400A6 (en) | Control device for an air turbulence massage device | |
CA2036614A1 (en) | Apparatus for mixing and spraying a slurry | |
AU4020693A (en) | Flow control device for infusion systems | |
GB9623453D0 (en) | Variable flow pump | |
FR2604512B1 (en) | DEVICE FOR ADJUSTING THE AIR FLOW IN NATURAL DRAFT ATMOSPHERIC REFRIGERANTS | |
ES485076A1 (en) | Fluid flow apparatus | |
ATE75305T1 (en) | LUBRICANT DOSING DEVICE. | |
ES264770U (en) | Pumping device | |
CA2013019A1 (en) | Fluid flow control apparatus | |
ATE48065T1 (en) | ADJUSTMENT FITTING FOR FIELD SPRAY LINES. | |
EP0350452A3 (en) | Combustion system with air-exhaust-chimney | |
EP0992677A3 (en) | Fuel system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |