CA1046026A - Hand operated pump - Google Patents
Hand operated pumpInfo
- Publication number
- CA1046026A CA1046026A CA277,146A CA277146A CA1046026A CA 1046026 A CA1046026 A CA 1046026A CA 277146 A CA277146 A CA 277146A CA 1046026 A CA1046026 A CA 1046026A
- Authority
- CA
- Canada
- Prior art keywords
- valve
- reservoir
- piston
- liquid
- 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
-
- 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
- B05B11/1042—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
- B05B11/1001—Piston pumps
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1726376 | 1976-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1046026A true CA1046026A (en) | 1979-01-09 |
Family
ID=10092135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA277,146A Expired CA1046026A (en) | 1976-04-28 | 1977-04-27 | Hand operated pump |
Country Status (8)
Country | Link |
---|---|
CA (1) | CA1046026A (de) |
CH (1) | CH616382A5 (de) |
DE (1) | DE2718005A1 (de) |
DK (1) | DK183877A (de) |
FR (1) | FR2361163A1 (de) |
IT (1) | IT1082548B (de) |
NL (1) | NL7704649A (de) |
SE (1) | SE7704869L (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2412353A1 (fr) * | 1977-12-23 | 1979-07-20 | Staar Sa | Dispositif debiteur de liquide sous pression |
DE3834091A1 (de) * | 1988-10-07 | 1990-04-12 | Raimund Andris | Spraypumpe |
DE4008070A1 (de) * | 1990-03-14 | 1991-09-19 | Pfeiffer Erich Gmbh & Co Kg | Austragkopf fuer medien-austragvorrichtungen |
DE4110302A1 (de) * | 1991-03-28 | 1992-10-01 | Pfeiffer Erich Gmbh & Co Kg | Austragvorrichtung fuer medien |
AU4081793A (en) * | 1992-05-22 | 1993-12-30 | Cambridge Consultants Limited | Fluid delivery systems |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1413975A (fr) * | 1964-08-31 | 1965-10-15 | Dispositif distributeur de substance fluide sous pression | |
DE1804838A1 (de) * | 1968-10-24 | 1970-06-11 | Schlossar Edmund | Fluessigkeitszerstaeuber mit handbetaetigter Druckerzeugungseinrichtung |
US3520452A (en) * | 1968-11-29 | 1970-07-14 | Afa Corp | Leakproof container seal |
GB1485767A (en) * | 1973-12-06 | 1977-09-14 | Unilever Ltd | Pump dispenser |
CA1008825A (en) * | 1974-03-28 | 1977-04-19 | William E. Warren | Pump assembly for an atomizing piston pump |
JPS5824183B2 (ja) * | 1974-05-17 | 1983-05-19 | コンドウ ヒロシ | チクアツフンムソウチ |
-
1977
- 1977-04-21 CH CH496177A patent/CH616382A5/de not_active IP Right Cessation
- 1977-04-22 DE DE19772718005 patent/DE2718005A1/de active Pending
- 1977-04-26 FR FR7712555A patent/FR2361163A1/fr not_active Withdrawn
- 1977-04-27 CA CA277,146A patent/CA1046026A/en not_active Expired
- 1977-04-27 IT IT67948/77A patent/IT1082548B/it active
- 1977-04-27 DK DK183877A patent/DK183877A/da unknown
- 1977-04-27 SE SE7704869A patent/SE7704869L/xx unknown
- 1977-04-28 NL NL7704649A patent/NL7704649A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NL7704649A (nl) | 1977-11-01 |
FR2361163A1 (fr) | 1978-03-10 |
SE7704869L (sv) | 1977-10-29 |
DK183877A (da) | 1977-10-29 |
CH616382A5 (en) | 1980-03-31 |
IT1082548B (it) | 1985-05-21 |
DE2718005A1 (de) | 1977-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |
Effective date: 19960109 |