CA3018299A1 - Pompe a mousse a deux etages et methode de production de mousse - Google Patents
Pompe a mousse a deux etages et methode de production de mousse Download PDFInfo
- Publication number
- CA3018299A1 CA3018299A1 CA3018299A CA3018299A CA3018299A1 CA 3018299 A1 CA3018299 A1 CA 3018299A1 CA 3018299 A CA3018299 A CA 3018299A CA 3018299 A CA3018299 A CA 3018299A CA 3018299 A1 CA3018299 A1 CA 3018299A1
- Authority
- CA
- Canada
- Prior art keywords
- volume
- liquid
- foam
- compartment
- air
- 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.)
- Pending
Links
- 239000006260 foam Substances 0.000 title claims abstract description 306
- 238000000034 method Methods 0.000 title claims description 20
- 239000007788 liquid Substances 0.000 claims abstract description 275
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000012530 fluid Substances 0.000 claims description 87
- 238000005086 pumping Methods 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 6
- 239000003570 air Substances 0.000 description 282
- 238000005187 foaming Methods 0.000 description 23
- 230000006870 function Effects 0.000 description 11
- 230000007423 decrease Effects 0.000 description 7
- 230000004913 activation Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19165742.8A EP3556472B1 (fr) | 2018-03-29 | 2019-03-28 | Pompe à mousse à deux étages et procédé de production de mousse |
| US16/367,620 US11161127B2 (en) | 2018-03-29 | 2019-03-28 | Two stage foam pump and method of producing foam |
| EP21160127.3A EP3851202B1 (fr) | 2018-03-29 | 2019-03-28 | Pompe à mousse à deux étages et procédé de production de mousse |
| US17/481,861 US11759804B2 (en) | 2018-03-29 | 2021-09-22 | Two stage foam pump and method of producing foam |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862649732P | 2018-03-29 | 2018-03-29 | |
| US62/649,732 | 2018-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3018299A1 true CA3018299A1 (fr) | 2019-09-29 |
Family
ID=68095931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3018299A Pending CA3018299A1 (fr) | 2018-03-29 | 2018-09-24 | Pompe a mousse a deux etages et methode de production de mousse |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA3018299A1 (fr) |
-
2018
- 2018-09-24 CA CA3018299A patent/CA3018299A1/fr active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20230922 |
|
| EEER | Examination request |
Effective date: 20230922 |