CA2223083A1 - Pulverisateur a gachette dote d'un clapet de montee en pression - Google Patents
Pulverisateur a gachette dote d'un clapet de montee en pression Download PDFInfo
- Publication number
- CA2223083A1 CA2223083A1 CA002223083A CA2223083A CA2223083A1 CA 2223083 A1 CA2223083 A1 CA 2223083A1 CA 002223083 A CA002223083 A CA 002223083A CA 2223083 A CA2223083 A CA 2223083A CA 2223083 A1 CA2223083 A1 CA 2223083A1
- Authority
- CA
- Canada
- Prior art keywords
- valve
- discharge passage
- liquid
- sprayer
- pump
- 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.)
- Abandoned
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
- B05B11/0005—Components or details
- B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
- B05B11/0064—Lift valves
-
- 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
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
- B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
-
- 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
- B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
- B05B11/104—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being opened by pressure after a defined accumulation 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
- B05B11/1061—Pump priming means
- B05B11/1063—Air exhausted from the pump chamber being discharged into the container during priming
-
- 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
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Abstract
Cette invention concerne un pulvérisateur à gâchette (10), lequel comprend un clapet de montée en pression (54) qui empêche la distribution d'un liquide depuis le pulvérisateur tant que la pression du liquide pompé par la pompe dudit pulvérisateur n'excède pas une pression minimale prédéterminée.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/459,308 | 1995-06-02 | ||
US08/459,308 US5628434A (en) | 1994-12-12 | 1995-06-02 | Trigger sprayer having a pressure buildup valve |
US08/459,725 US5645221A (en) | 1994-12-12 | 1995-06-02 | Trigger sprayer having air vent sleeve with integral check valve |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2223083A1 true CA2223083A1 (fr) | 1996-12-05 |
Family
ID=43971278
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002223107A Abandoned CA2223107A1 (fr) | 1995-06-02 | 1996-05-07 | Manchon de purge d'air pour pulverisateur a gachette comportant un clapet antiretour integre |
CA002223083A Abandoned CA2223083A1 (fr) | 1995-06-02 | 1996-05-09 | Pulverisateur a gachette dote d'un clapet de montee en pression |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002223107A Abandoned CA2223107A1 (fr) | 1995-06-02 | 1996-05-07 | Manchon de purge d'air pour pulverisateur a gachette comportant un clapet antiretour integre |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP0828683A4 (fr) |
AU (2) | AU5730096A (fr) |
CA (2) | CA2223107A1 (fr) |
WO (2) | WO1996038373A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201110250D0 (en) | 2011-06-16 | 2011-08-03 | Obrist Closures Switzerland | A trigger pump dispenser |
JP6583715B2 (ja) * | 2015-07-01 | 2019-10-02 | キャニヨン株式会社 | トリガースプレイヤ |
USD878207S1 (en) | 2017-07-24 | 2020-03-17 | Obrist Closures Switzerland Gmbh | Spraying device for bottles |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4199083A (en) * | 1976-12-02 | 1980-04-22 | Ethyl Corporation | Trigger actuated pump |
US4153203A (en) * | 1977-03-02 | 1979-05-08 | Tetsuya Tada | Trigger type sprayer |
US4174056A (en) * | 1977-05-10 | 1979-11-13 | Ciba-Geigy Corporation | Pump type dispenser with continuous flow feature |
FR2396595A1 (fr) * | 1977-07-08 | 1979-02-02 | Ramis Michel | Vaporisateur a ouverture retardee |
IT1092596B (it) * | 1978-02-09 | 1985-07-12 | Ruscitti Tommaso | Pompetta a mano per dispensare liquidi micronizzati a pressione prestabilita |
US4747523A (en) * | 1987-06-19 | 1988-05-31 | Calmar, Inc. | Manually actuated dispensing pump |
US5425482A (en) * | 1990-10-25 | 1995-06-20 | Contico International, Inc. | Trigger sprayer |
IT1251195B (it) * | 1991-08-30 | 1995-05-04 | Coster Tecnologie Speciali Spa | Dispositivo spruzzatore manuale con valvola di compensazione comandatadal pistone. |
US5622317A (en) | 1994-12-12 | 1997-04-22 | Contico International, Inc. | Pressure buildup trigger sprayer |
-
1996
- 1996-05-07 CA CA002223107A patent/CA2223107A1/fr not_active Abandoned
- 1996-05-07 AU AU57300/96A patent/AU5730096A/en not_active Abandoned
- 1996-05-07 WO PCT/US1996/006414 patent/WO1996038373A1/fr not_active Application Discontinuation
- 1996-05-07 EP EP96915550A patent/EP0828683A4/fr not_active Withdrawn
- 1996-05-09 AU AU57363/96A patent/AU5736396A/en not_active Abandoned
- 1996-05-09 CA CA002223083A patent/CA2223083A1/fr not_active Abandoned
- 1996-05-09 WO PCT/US1996/006558 patent/WO1996038374A1/fr active Search and Examination
- 1996-05-09 EP EP96915631A patent/EP0828684A4/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1996038373A1 (fr) | 1996-12-05 |
EP0828684A1 (fr) | 1998-03-18 |
EP0828684A4 (fr) | 1999-04-07 |
WO1996038374A1 (fr) | 1996-12-05 |
EP0828683A1 (fr) | 1998-03-18 |
CA2223107A1 (fr) | 1996-12-05 |
AU5736396A (en) | 1996-12-18 |
EP0828683A4 (fr) | 1999-04-07 |
AU5730096A (en) | 1996-12-18 |
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CA2223083A1 (fr) | Pulverisateur a gachette dote d'un clapet de montee en pression | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued | ||
FZDE | Discontinued |
Effective date: 20010119 |