FR2727473B1 - MANUAL PUMP WITH FLEXIBLE CHAMBER - Google Patents
MANUAL PUMP WITH FLEXIBLE CHAMBERInfo
- Publication number
- FR2727473B1 FR2727473B1 FR9414128A FR9414128A FR2727473B1 FR 2727473 B1 FR2727473 B1 FR 2727473B1 FR 9414128 A FR9414128 A FR 9414128A FR 9414128 A FR9414128 A FR 9414128A FR 2727473 B1 FR2727473 B1 FR 2727473B1
- Authority
- FR
- France
- Prior art keywords
- manual pump
- flexible chamber
- flexible
- chamber
- manual
- 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.)
- Expired - Fee Related
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
- B05B11/1028—Pumps having a pumping chamber with a deformable wall
- B05B11/1035—Pumps having a pumping chamber with a deformable wall the pumping chamber being a bellow
-
- 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
- B05B11/1032—Pumps having a pumping chamber with a deformable wall actuated 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
- B05B11/1094—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 having inlet or outlet valves not being actuated by pressure or having no inlet or outlet valve
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9414128A FR2727473B1 (en) | 1994-11-25 | 1994-11-25 | MANUAL PUMP WITH FLEXIBLE CHAMBER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9414128A FR2727473B1 (en) | 1994-11-25 | 1994-11-25 | MANUAL PUMP WITH FLEXIBLE CHAMBER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2727473A1 FR2727473A1 (en) | 1996-05-31 |
FR2727473B1 true FR2727473B1 (en) | 1997-01-24 |
Family
ID=9469139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9414128A Expired - Fee Related FR2727473B1 (en) | 1994-11-25 | 1994-11-25 | MANUAL PUMP WITH FLEXIBLE CHAMBER |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2727473B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2932170B1 (en) * | 2008-06-10 | 2010-06-18 | Rexam Dispensing Sys | VIAL COMPRISING A DISTRIBUTION BELLOW |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3162334A (en) * | 1960-10-07 | 1964-12-22 | Formold Plastics Inc | Dispenser and valves for same |
US3785532A (en) * | 1972-11-27 | 1974-01-15 | Diamond Int Corp | Dispensing pump |
NZ181791A (en) * | 1975-10-29 | 1979-04-26 | Afa Corp | Manually operated liquid dispenser with compressible bellows pump |
GB2204099B (en) * | 1987-04-29 | 1991-04-24 | Metal Box Plc | Pump chamber dispenser |
-
1994
- 1994-11-25 FR FR9414128A patent/FR2727473B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2727473A1 (en) | 1996-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |