ES447663A1 - Dispenser-dosing pump of liquids. (Machine-translation by Google Translate, not legally binding) - Google Patents
Dispenser-dosing pump of liquids. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES447663A1 ES447663A1 ES447663A ES447663A ES447663A1 ES 447663 A1 ES447663 A1 ES 447663A1 ES 447663 A ES447663 A ES 447663A ES 447663 A ES447663 A ES 447663A ES 447663 A1 ES447663 A1 ES 447663A1
- Authority
- ES
- Spain
- Prior art keywords
- cylindrical body
- dosing chamber
- piston
- liquid
- rod
- 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
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Abstract
Dispensing-dosing pump of liquids, essentially characterized in that it is constituted from a hollow cylindrical body, coupled superiorly to a clamping piece and fit to the mouth of the container from which the liquid is to be extracted, so that on said cylindrical body a piston is provided which fits perfectly to the internal wall of the aforementioned cylindrical body, with the particularity that such a piston has provided an internal annular thicknessing by determining an orifice through which a rod provided with a longitudinal hole is capable of axial displacement. Said rod being required by a wrapping spring whose ends are disposed between the upper seat determined by the internal annular thickness of the piston and an external annular thickening provided on the rod itself; while the lower part of the cylindrical body determines a dosing chamber on which a spring is provided, the lower end of which rests on the base of the cylindrical body, while its upper end abuts against a cylindrical body constituting a part of the cylindrical body. Closing that in the expansion of such a spring, it is adjusted superiorly to a rubber elastic joint, interposing the passage of the dosing chamber with the longitudinal hole of the stem, in such a way that such communication is made through through slots or slits practiced in the lower lateral part of the shank itself; an upper annular ridge being provided on the closing body which is the one that tightly fits against the rubber seal; and also characterized in that the base of the external cylindrical body has a central communication passage between the dosing chamber and the enclosure formed by an inverted truncated-conical extension of the base itself, so that a steel ball has been housed on said enclosure. A valve being constituted between said dosing chamber and the lower conduit submerged in the liquid of the container from which said liquid is to be extracted, said conduit being a lower prolongation of said inverted frusto-conical extension. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES447663A ES447663A1 (en) | 1976-05-06 | 1976-05-06 | Dispenser-dosing pump of liquids. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES447663A ES447663A1 (en) | 1976-05-06 | 1976-05-06 | Dispenser-dosing pump of liquids. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES447663A1 true ES447663A1 (en) | 1977-06-16 |
Family
ID=8471511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES447663A Expired ES447663A1 (en) | 1976-05-06 | 1976-05-06 | Dispenser-dosing pump of liquids. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES447663A1 (en) |
-
1976
- 1976-05-06 ES ES447663A patent/ES447663A1/en not_active Expired
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