ES456362A1 - Perfeccionamientos en bombas de piston para atomizadores. - Google Patents
Perfeccionamientos en bombas de piston para atomizadores.Info
- Publication number
- ES456362A1 ES456362A1 ES456362A ES456362A ES456362A1 ES 456362 A1 ES456362 A1 ES 456362A1 ES 456362 A ES456362 A ES 456362A ES 456362 A ES456362 A ES 456362A ES 456362 A1 ES456362 A1 ES 456362A1
- Authority
- ES
- Spain
- Prior art keywords
- piston
- cylinder
- stem
- end portion
- 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.)
- Expired
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
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/06—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means including spring- or weight-loaded lost-motion devices
-
- 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
-
- 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
- B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
- B05B11/1025—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem a spring urging the outlet valve in its closed position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Perfeccionamientos en bombas de pistón para atomizadores, que comprenden, un cilindro que tienen en una porción extrema un fondo con una chapaleta que permite la entrada de un fluido en el cilindro, y un pistón constituido por un cuerpo de pistón y por un vástago, disponiéndose este del lado opuesto del pistón con respecto a la chapaleta, conectándose la porción extrema del vástago interior al cilindro, al pistón, permitiendo la porción extrema exterior el accionamiento, estando el vástago ahuecado según un orificio lateral en su porción extrema interior y siendo móvil el pistón entre dos posiciones y que comprende una junta radial para obturar o liberar el orificio del vástago el lado de la chapaleta, caracterizados porque el pistón es solicitado por dos muelles, uno sobre cada una de sus dos caras axiales, apoyándose un primer muelle sobre el fondo del cilindro del lado de la chapaleta y el segundo sobre un estribo del vástago, teniendo el primer muelle una rigidez inferior a la del segundo y teniendo el primer muelle una precompresión cuando la bomba está en posición de reposo, para ejercer en este estado una fuerza superior a la del segundo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7605718A FR2343137A1 (fr) | 1976-03-01 | 1976-03-01 | Pompe manuelle a piston pour distribution ou pulverisation |
Publications (1)
Publication Number | Publication Date |
---|---|
ES456362A1 true ES456362A1 (es) | 1978-01-16 |
Family
ID=9169780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES456362A Expired ES456362A1 (es) | 1976-03-01 | 1977-02-28 | Perfeccionamientos en bombas de piston para atomizadores. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2708155A1 (es) |
ES (1) | ES456362A1 (es) |
FR (1) | FR2343137A1 (es) |
GB (1) | GB1529773A (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2399286A1 (fr) * | 1977-08-03 | 1979-03-02 | Ramis Michel | Vaporisateur simple |
FR2403465A2 (fr) * | 1977-09-16 | 1979-04-13 | Valois Sa | Pompe manuelle a piston pour distribution ou pulverisation |
CS235119B1 (en) * | 1981-12-16 | 1985-05-15 | Miloslav Sorm | Double-acting mechanical pump for liquid sprayers |
EP0251863B1 (fr) * | 1986-06-17 | 1993-04-21 | VALOIS Société Anonyme dite: | Ensemble doseur pour un produit pâteux ou semi-liquide |
FR2612890B1 (fr) * | 1987-03-26 | 1989-12-29 | Step Soc Tech Pulverisation | Ensemble doseur pour produit pateux ou semi-liquide |
FR2653744B1 (fr) * | 1989-10-31 | 1992-03-06 | Valois | Procede pour conditionner sous vide des produits notamment cosmetiques et pharmaceutiques a l'interieur de reservoirs deformables obtures par une pompe de distribution sans reprise d'air, dispositif pour le mettre en óoeuvre et distributeurs ainsi obt. |
FR2664353B1 (fr) * | 1990-07-03 | 1992-10-09 | Valois | Clapet pour pulverisateur. |
SI9600118A (en) * | 1995-04-13 | 1996-10-31 | Monturas Sa | Precompression pump sprayer |
IT1291122B1 (it) * | 1997-03-28 | 1998-12-29 | Sar Spa | Micropompa per la nebulizzazione di fluidi con valvola dosatrice perfezionata |
CN102847627B (zh) * | 2012-10-15 | 2015-04-15 | 深圳市博纳药品包装材料有限公司 | 一种流体制剂分配喷雾泵 |
FR2998198B1 (fr) * | 2012-11-22 | 2015-05-29 | Aptar France Sas | Organe de distribution de produit fluide. |
CN103706500A (zh) * | 2013-12-13 | 2014-04-09 | 中山市美捷时包装制品有限公司 | 一种喷雾泵装置 |
FR3090417B1 (fr) | 2018-12-19 | 2020-12-18 | Aptar France Sas | Dispositif de distribution de produit fluide |
FR3138655A1 (fr) | 2022-08-03 | 2024-02-09 | Aptar France Sas | Dispositif de distribution de produit fluide |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1428099A (fr) * | 1965-02-11 | 1966-02-11 | Rudolf Albert | Pompe à dispositif d'arrêt pour vaporisateur de parfum ou d'autres préparations cosmétiques |
FR2097353A5 (es) * | 1970-07-03 | 1972-03-03 | Step | |
FR2149669A5 (es) * | 1971-08-19 | 1973-03-30 | Step | |
FR2188698A5 (es) * | 1972-06-13 | 1974-01-18 | Aerosol Inventions Dev | |
JPS49121213A (es) * | 1973-03-26 | 1974-11-20 | ||
FR2320788A2 (fr) * | 1975-08-14 | 1977-03-11 | Pulverisation Step Ste Tech | Perfectionnements apportes aux vaporisateurs |
-
1976
- 1976-03-01 FR FR7605718A patent/FR2343137A1/fr active Granted
-
1977
- 1977-02-25 DE DE19772708155 patent/DE2708155A1/de not_active Withdrawn
- 1977-02-28 ES ES456362A patent/ES456362A1/es not_active Expired
- 1977-03-01 GB GB8508/77A patent/GB1529773A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2343137B1 (es) | 1980-02-22 |
GB1529773A (en) | 1978-10-25 |
DE2708155A1 (de) | 1977-11-03 |
FR2343137A1 (fr) | 1977-09-30 |
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