CA1069091A - Spray pump assembly - Google Patents
Spray pump assemblyInfo
- Publication number
- CA1069091A CA1069091A CA275,179A CA275179A CA1069091A CA 1069091 A CA1069091 A CA 1069091A CA 275179 A CA275179 A CA 275179A CA 1069091 A CA1069091 A CA 1069091A
- Authority
- CA
- Canada
- Prior art keywords
- valve
- piston
- valve means
- compression chamber
- pump assembly
- 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
- 239000007921 spray Substances 0.000 title abstract description 6
- 230000006835 compression Effects 0.000 claims abstract description 32
- 238000007906 compression Methods 0.000 claims abstract description 32
- 239000012530 fluid Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 10
- 230000000994 depressogenic effect Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 241000518994 Conta Species 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- XPAOKCSHUNYPBS-XSBNNCSWSA-N [(2r,3s,5r)-5-(6-aminopurin-9-yl)-3-hydroxyoxolan-2-yl]methyl [(2r,3r,5s)-3-(hydroxymethyl)-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl] hydrogen phosphate Chemical compound O=C1NC(=O)C(C)=CN1[C@H]1O[C@H](OP(O)(=O)OC[C@@H]2[C@H](C[C@@H](O2)N2C3=NC=NC(N)=C3N=C2)O)[C@@H](CO)C1 XPAOKCSHUNYPBS-XSBNNCSWSA-N 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/682,730 US4034900A (en) | 1976-05-03 | 1976-05-03 | Spray pump assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1069091A true CA1069091A (en) | 1980-01-01 |
Family
ID=24740898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA275,179A Expired CA1069091A (en) | 1976-05-03 | 1977-03-30 | Spray pump assembly |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4034900A (OSRAM) |
| JP (1) | JPS52148802A (OSRAM) |
| CA (1) | CA1069091A (OSRAM) |
| DE (1) | DE2719242C2 (OSRAM) |
| FR (1) | FR2350481A1 (OSRAM) |
| GB (1) | GB1516827A (OSRAM) |
| MX (1) | MX143342A (OSRAM) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4315582A (en) * | 1977-05-02 | 1982-02-16 | Leeds And Micallef | Universal sequential dispensing pump system free of external check valves and having venting capability |
| US4109832A (en) * | 1977-05-09 | 1978-08-29 | Security Plastics, Inc. | Pumping system having a pressure release |
| US4693675A (en) * | 1986-01-16 | 1987-09-15 | The Pharmasol Corporation | Non-throttling discharge pump |
| JPH0618932Y2 (ja) * | 1988-01-22 | 1994-05-18 | 株式会社資生堂 | 液体噴出装置 |
| JPH01114064U (OSRAM) * | 1988-01-22 | 1989-08-01 | ||
| US4982900B1 (en) * | 1988-05-16 | 1998-05-05 | William S Blake | Trigger sprayer |
| DE4005528C2 (de) * | 1990-02-22 | 1998-01-15 | Pfeiffer Erich Gmbh & Co Kg | Austragvorrichtung für Medien |
| US6691892B2 (en) | 2001-03-21 | 2004-02-17 | Chapin Manufacturing, Inc. | Granular pump |
| FR2835513B1 (fr) * | 2002-02-06 | 2004-08-06 | Rexam Sofab | Dispositif d'echantillons de parfum |
| US6926176B2 (en) * | 2003-01-27 | 2005-08-09 | Sandra Jean Laskey | Elliptical pick up tube |
| US8852562B2 (en) * | 2004-08-23 | 2014-10-07 | Richard H. Eidson | Artificial tanning solution and other fluid application apparatus, system and method |
| WO2011028629A1 (en) | 2009-08-26 | 2011-03-10 | Nuvo Research Inc. | Pharmaceutical formulations and methods of use |
| ES2492679T3 (es) * | 2011-02-02 | 2014-09-10 | Sulzer Mixpac Ag | Dispositivo de descarga para material fluido |
| WO2013065051A1 (en) | 2011-11-01 | 2013-05-10 | Naveh Pharma (1996) Ltd. | Formulation and device for treating ceruminosis |
| DE102016014898A1 (de) | 2016-12-12 | 2018-06-14 | Aptar Dortmund Gmbh | Pumpe und Abgabevorrichtung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2362080A (en) * | 1942-10-26 | 1944-11-07 | Wilco Company | Dispensing device |
| US3194447A (en) * | 1964-02-10 | 1965-07-13 | Vilbiss Co | Atomizer pump |
| US3187960A (en) * | 1964-05-08 | 1965-06-08 | Sterling Drug Inc | Non-metallic pump dispenser |
| FR1408742A (fr) * | 1964-05-12 | 1965-08-20 | Vaporisateurs Marcel Franck | Perfectionnements apportés aux vaporisateurs de liquides |
| DE1943583C3 (de) * | 1969-08-27 | 1981-01-08 | Pfeiffer Zerstaeuber-Vertriebsgesellschaft Mbh & Co Kg, 7760 Radolfzell | Zerstäuber-Kolbenpumpe |
| AU473793B2 (en) * | 1973-06-26 | 1975-01-09 | Precision Valve Australia Pty. Limited | Pump with slide valve |
| US3991914A (en) * | 1975-05-29 | 1976-11-16 | The Risdon Manufacturing Company | Easily assembled, leakproof liquid dispensing pump |
-
1976
- 1976-05-03 US US05/682,730 patent/US4034900A/en not_active Expired - Lifetime
-
1977
- 1977-03-30 CA CA275,179A patent/CA1069091A/en not_active Expired
- 1977-04-27 GB GB17686/77A patent/GB1516827A/en not_active Expired
- 1977-04-28 MX MX168941A patent/MX143342A/es unknown
- 1977-04-29 DE DE2719242A patent/DE2719242C2/de not_active Expired
- 1977-05-02 FR FR7713252A patent/FR2350481A1/fr active Granted
- 1977-05-02 JP JP5110577A patent/JPS52148802A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2350481B3 (OSRAM) | 1980-02-29 |
| JPS52148802A (en) | 1977-12-10 |
| DE2719242C2 (de) | 1984-02-02 |
| FR2350481A1 (fr) | 1977-12-02 |
| DE2719242A1 (de) | 1977-11-17 |
| US4034900A (en) | 1977-07-12 |
| GB1516827A (en) | 1978-07-05 |
| JPS5611504B2 (OSRAM) | 1981-03-14 |
| MX143342A (es) | 1981-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry | ||
| MKEX | Expiry |
Effective date: 19970101 |
|
| MKEX | Expiry |
Effective date: 19970101 |