CA2201899C - Procede de montage comprenant la separation des pieces d'une chambre de pompage compressible monobloc - Google Patents
Procede de montage comprenant la separation des pieces d'une chambre de pompage compressible monobloc Download PDFInfo
- Publication number
- CA2201899C CA2201899C CA002201899A CA2201899A CA2201899C CA 2201899 C CA2201899 C CA 2201899C CA 002201899 A CA002201899 A CA 002201899A CA 2201899 A CA2201899 A CA 2201899A CA 2201899 C CA2201899 C CA 2201899C
- Authority
- CA
- Canada
- Prior art keywords
- bellows
- outlet valve
- assembling
- severing
- dispensing device
- 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 - Fee Related
Links
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
L'invention concerne une chambre de pompage (60) compressible qui comprend plusieurs éléments fonctionnels d'un dispositif à pompe (20). Par exemple la chambre de pompage (60) compressible peut être un soufflet (60) qui comprend, comme éléments fonctionnels, une soupape de sortie (80), un élément exerçant une sollicitation et une chambre de tourbillonnement. Ainsi des éléments fonctionnels assurant toutes les fonctions à remplir en aval du dispositif sont incorporées au soufflet (60). Cela peut entraîner une réduction importante des coûts étant donné, par exemple, que l'outillage est réduit et que le nombre des opérations de montage est également réduit. Puisqu'il peut être souhaitable de séparer lesdits éléments fonctionnels (par exemple pour obtenir une pulvérisation plus uniforme), il est décrit un procédé permettant de séparer les divers éléments fonctionnels de la chambre de pompage (60) compressible, à éléments fonctionnels multiples, pendant le montage du dispositif à pompe (20). On décrit également un élément servant à réduire le volume défini par la chambre de pompage comprimée.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/319,219 US5561901A (en) | 1994-10-06 | 1994-10-06 | Assembly process including severing part of integral collapsible pump chamber |
| US319,219 | 1994-10-06 | ||
| PCT/US1995/012484 WO1996011065A1 (fr) | 1994-10-06 | 1995-09-29 | Procede de montage comprenant la separation des pieces d'une chambre de pompage compressible monobloc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2201899A1 CA2201899A1 (fr) | 1996-04-18 |
| CA2201899C true CA2201899C (fr) | 2000-04-11 |
Family
ID=29422754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002201899A Expired - Fee Related CA2201899C (fr) | 1994-10-06 | 1995-09-29 | Procede de montage comprenant la separation des pieces d'une chambre de pompage compressible monobloc |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2201899C (fr) |
-
1995
- 1995-09-29 CA CA002201899A patent/CA2201899C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2201899A1 (fr) | 1996-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed | ||
| MKLA | Lapsed |
Effective date: 20040929 |