IT1032456B - Perfezionamento nelle pompe per nebulizzatori - Google Patents
Perfezionamento nelle pompe per nebulizzatoriInfo
- Publication number
- IT1032456B IT1032456B IT48787/75A IT4878775A IT1032456B IT 1032456 B IT1032456 B IT 1032456B IT 48787/75 A IT48787/75 A IT 48787/75A IT 4878775 A IT4878775 A IT 4878775A IT 1032456 B IT1032456 B IT 1032456B
- Authority
- IT
- Italy
- Prior art keywords
- nebulizer
- pumps
- improvement
- nebulizer pumps
- 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
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1074—Springs located outside pump chambers
-
- 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
- B05B11/1039—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being mechanically opened 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
- B05B11/1097—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 with means for sucking back the liquid or other fluent material in the nozzle after a dispensing 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
- B05B11/1001—Piston pumps
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB13789/74A GB1499325A (en) | 1974-03-28 | 1974-03-28 | Pump assembly for an atomizing piston pump |
GB3246274 | 1974-07-23 | ||
US56089975A | 1975-03-21 | 1975-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1032456B true IT1032456B (it) | 1979-05-30 |
Family
ID=26250008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48787/75A IT1032456B (it) | 1974-03-28 | 1975-03-26 | Perfezionamento nelle pompe per nebulizzatori |
Country Status (9)
Country | Link |
---|---|
US (1) | US4147476A (it) |
JP (1) | JPS50133504A (it) |
AR (1) | AR211688A1 (it) |
CA (1) | CA1008825A (it) |
DE (1) | DE2513766A1 (it) |
ES (1) | ES436066A1 (it) |
FR (1) | FR2265462A1 (it) |
IT (1) | IT1032456B (it) |
PL (1) | PL111882B1 (it) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1551038A (en) * | 1975-08-01 | 1979-08-22 | Unilever Ltd | Finger operable pump for dispensing liquids |
CH616382A5 (en) * | 1976-04-28 | 1980-03-31 | Unilever Nv | Nebulising device for liquids |
US4274560A (en) * | 1976-04-30 | 1981-06-23 | Emson Research Incorporated | Atomizing pump dispenser |
US4046292A (en) * | 1976-08-31 | 1977-09-06 | Corsette Douglas Frank | Manual container mounted pump |
US4050613A (en) * | 1976-08-31 | 1977-09-27 | Corsette Douglas Frank | Manual actuated dispensing pump |
FR2403465A2 (fr) * | 1977-09-16 | 1979-04-13 | Valois Sa | Pompe manuelle a piston pour distribution ou pulverisation |
DE3534485A1 (de) * | 1985-09-27 | 1987-04-02 | Bosch Gmbh Robert | Handbetaetigbare pumpe fuer foerderpumpen von kraftstoff-einspritzanlagen fuer brennkraftmaschinen |
US4692103A (en) * | 1986-04-03 | 1987-09-08 | Calmar, Inc. | Precise output pump sprayer |
GB8625491D0 (en) * | 1986-10-24 | 1986-11-26 | Bespak Plc | Discharge pump assembly |
US4986453A (en) * | 1989-05-15 | 1991-01-22 | The Pittway Corporation | Atomizing pump |
US4991747A (en) * | 1988-10-11 | 1991-02-12 | Risdon Corporation | Sealing pump |
US5167837A (en) | 1989-03-28 | 1992-12-01 | Fas-Technologies, Inc. | Filtering and dispensing system with independently activated pumps in series |
US5069369A (en) * | 1990-02-27 | 1991-12-03 | Risdon Corporation | Method and assembly for retaining a mounting cup with a sealing collar |
SG45171A1 (en) * | 1990-03-21 | 1998-01-16 | Boehringer Ingelheim Int | Atomising devices and methods |
DE4016030A1 (de) * | 1990-05-18 | 1991-11-21 | Heraeus Quarzglas | Verfahren zum werkzeugfreien umformen eines hohlkoerpers |
IL100224A (en) * | 1990-12-04 | 1994-10-21 | Dmw Tech Ltd | Spray nozzle |
ES2083726T3 (es) * | 1990-12-04 | 1996-04-16 | Dmw Tech Ltd | Conjunto de boquilla para evitar el reflujo. |
US5217148A (en) * | 1991-02-11 | 1993-06-08 | Spruhventile Gmbh | Pharmaceutical pump dispenser |
US5489044A (en) * | 1991-05-20 | 1996-02-06 | Hygiene-Technik Inc. | Method of preparing replaceable liquid soap reservoir |
US5165577A (en) * | 1991-05-20 | 1992-11-24 | Heiner Ophardt | Disposable plastic liquid pump |
US5975360A (en) * | 1991-05-20 | 1999-11-02 | Ophardt; Heiner | Capped piston pump |
US5282552A (en) * | 1991-05-20 | 1994-02-01 | Hygiene-Technik Inc. | Disposable plastic liquid pump |
US5676277A (en) * | 1991-05-20 | 1997-10-14 | Ophardt; Heiner | Disposable plastic liquid pump |
WO1993024238A1 (en) * | 1992-05-22 | 1993-12-09 | Cambridge Consultants Limited | Fluid delivery systems |
US5655688A (en) * | 1994-10-19 | 1997-08-12 | Aptargroup, Inc. | Atomizing pump with high stroke speed enhancement and valve system therefor |
DE19536902A1 (de) * | 1995-10-04 | 1997-04-10 | Boehringer Ingelheim Int | Vorrichtung zur Hochdruckerzeugung in einem Fluid in Miniaturausführung |
US5785208A (en) * | 1996-04-10 | 1998-07-28 | Calmar Inc. | Precompression pump sprayer having suck-back feature |
US5850948A (en) * | 1996-09-13 | 1998-12-22 | Valois S.A. | Finger-operable pump with piston biasing post |
US6315533B1 (en) * | 1999-03-19 | 2001-11-13 | Grigori Lishanski | Vibratory pump apparatus |
US6186368B1 (en) * | 1999-05-26 | 2001-02-13 | Michael Gene Knickerbocker | Manually actuated pump assembly |
US6158625A (en) * | 1999-08-17 | 2000-12-12 | Calmar Inc. | Anti-clog pump sprayer |
US7448802B2 (en) | 2002-02-20 | 2008-11-11 | Newton Scientific, Inc. | Integrated X-ray source module |
GB0303357D0 (en) * | 2003-02-14 | 2003-03-19 | Wordon Gmbh | Pump |
US7544048B2 (en) * | 2003-09-04 | 2009-06-09 | Grigori Lishanski | Universal vibratory pump |
US7267533B1 (en) * | 2004-02-09 | 2007-09-11 | Brp Us Inc. | Plunger assembly for use in reciprocating fluid pump employing reversing polarity motor |
FR2884877B1 (fr) * | 2005-04-21 | 2010-09-03 | Rexam Dispensing Sys | Pompe pour distributeur de produit fluide dont le corps presente une collerette d'assemblage et d'etancheite |
CA2504989C (en) * | 2005-04-22 | 2013-03-12 | Gotohti.Com Inc. | Stepped pump foam dispenser |
CA2509295C (en) * | 2005-04-22 | 2013-11-19 | Gotohti.Com Inc. | Bellows dispenser |
US7770874B2 (en) * | 2005-04-22 | 2010-08-10 | Gotohii.com Inc. | Foam pump with spring |
GB0514584D0 (en) * | 2005-07-15 | 2005-08-24 | R J Doran & Co Ltd | Apparatus for causing fluid flow |
DE102008002765B4 (de) * | 2008-02-01 | 2016-06-23 | Deb Ip Limited | Spendereinheit sowie Verfahren zum Befüllen und Evakuieren einer Spendereinheit und Fülleinsatz für eine Spendereinheit für pastöse, schaumförmige oder flüssige Medien |
US8875952B2 (en) | 2012-03-12 | 2014-11-04 | Gojo Industries, Inc. | Air-activated sequenced valve split foam pump |
US9205440B2 (en) * | 2013-10-22 | 2015-12-08 | Yonwoo Co., Ltd. | Dispenser for sucking back contents |
CA2837774A1 (en) | 2013-12-20 | 2015-06-20 | Heiner Ophardt | Piston pump with vacuum relief |
FR3100724B1 (fr) * | 2019-09-17 | 2023-03-24 | Aptar France Sas | Pompe à précompression haute pression |
CN112140300A (zh) * | 2020-09-08 | 2020-12-29 | 齐昌聪 | 一种基于智能制造为框架的陶瓷定量喷涂装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE753835C (de) * | 1939-05-10 | 1952-10-13 | Teves Kg Alfred | Zweistufiger Fluessigkeitsdruckerzeuger |
US3159316A (en) * | 1963-05-08 | 1964-12-01 | Valve Corp Of America | Atomizer pump |
US3185354A (en) * | 1963-06-04 | 1965-05-25 | Valve Corp Of America | Pump dispensing device for liquid containers |
FR1408742A (fr) * | 1964-05-12 | 1965-08-20 | Vaporisateurs Marcel Franck | Perfectionnements apportés aux vaporisateurs de liquides |
US3228570A (en) * | 1964-05-27 | 1966-01-11 | Valve Corp Of America | Dispensing pump valve structure |
US3228571A (en) * | 1964-06-12 | 1966-01-11 | Valve Corp Of America | Discharge valve construction for dispenser pump |
US3362344A (en) * | 1966-03-01 | 1968-01-09 | Calmar Inc | Liquid dispenser |
DE1290043B (de) * | 1966-03-12 | 1969-02-27 | Albert Rudolf | Zerstaeuberpumpe, insbesondere fuer Parfuem oder andere kosmetische Fluessigkeiten |
-
1975
- 1975-03-20 CA CA222,843A patent/CA1008825A/en not_active Expired
- 1975-03-26 ES ES436066A patent/ES436066A1/es not_active Expired
- 1975-03-26 FR FR7509400A patent/FR2265462A1/fr not_active Withdrawn
- 1975-03-26 IT IT48787/75A patent/IT1032456B/it active
- 1975-03-26 AR AR258123A patent/AR211688A1/es active
- 1975-03-27 JP JP50037694A patent/JPS50133504A/ja active Pending
- 1975-03-27 DE DE19752513766 patent/DE2513766A1/de not_active Withdrawn
- 1975-03-28 PL PL1975179166A patent/PL111882B1/pl unknown
-
1978
- 1978-02-21 US US05/879,521 patent/US4147476A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA1008825A (en) | 1977-04-19 |
JPS50133504A (it) | 1975-10-22 |
US4147476A (en) | 1979-04-03 |
DE2513766A1 (de) | 1975-10-09 |
AU7952475A (en) | 1976-09-30 |
PL111882B1 (en) | 1980-09-30 |
FR2265462A1 (en) | 1975-10-24 |
ES436066A1 (es) | 1977-01-01 |
AR211688A1 (es) | 1978-02-28 |
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