EP1207311A2 - Vorrichtung zum Zurückhalten fester Gegenstände von der Ansaugöffnung einer Pumpe - Google Patents
Vorrichtung zum Zurückhalten fester Gegenstände von der Ansaugöffnung einer Pumpe Download PDFInfo
- Publication number
- EP1207311A2 EP1207311A2 EP01125908A EP01125908A EP1207311A2 EP 1207311 A2 EP1207311 A2 EP 1207311A2 EP 01125908 A EP01125908 A EP 01125908A EP 01125908 A EP01125908 A EP 01125908A EP 1207311 A2 EP1207311 A2 EP 1207311A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- projections
- pump
- shape
- suction opening
- objects
- 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.)
- Withdrawn
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4225—Arrangements or adaption of recirculation or discharge pumps
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/20—Filtering
Definitions
- the device 14 has a plurality of upright, preferably arranged in parallel Projections 15, 16 and 17 through which the foreign matter that overcomes the coarse screen have can be retained by the suction opening 12.
- Projections 15, 16 and 17 are the projections 15, 16 and 17 in one of the straightness deviating shape.
- projections 15, 16 and 17 succeeds in that the thin flat objects in particular but also the others Parts such as nutshell pieces, plastic washers, etc. from the penetration to the suction opening 12 and thus be safely held back to the pump 11. This is known to the straight shaped protrusions are not guaranteed.
- the projection 15 consists of several webs 15 ', which are preferably a kinked or zigzag or other type - deviating from the straight webs - shape exhibit.
- the projection 17 consists of several webs 17 ', preferably one have a curved shape. This shape of the projections 15, 17 get caught in it also the thin and flat parts, so that they do not have the suction opening 12 to can penetrate to the pump 11.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Washing And Drying Of Tableware (AREA)
- Rotary Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (6)
- Vorrichtung zum Zurückhalten fester Gegenstände von der Ansaugöffnung (12) einer Pumpe (11), vor der aufrechtstehende Vorsprünge (15, 16, 17) angeordnet sind,
dadurch gekennzeichnet, dass die Vorsprünge (15, 16, 17) in einer von der Geradförmigkeit abweichenden Form ausgestaltet sind. - Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Vorsprünge (15) aus mehreren Stegen (15') bestehen, die eine geknickte Form aufweisen.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Vorsprünge (17) aus mehreren Stegen (17') bestehen, die eine geschwungene Form aufweisen.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass zusätzlich mindestens ein Hindernis (18, 19) seitlich der Vorsprünge (15, 17) angeordnet ist.
- Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass das Hindernis (18, 19) rippenförmig ausgebildet ist.
- Vorrichtung nach einem der vorhergehenden Ansprüche zum Einbau in eine Geschirrspülmaschine.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20019354U DE20019354U1 (de) | 2000-11-15 | 2000-11-15 | Vorrichtung zum Zurückhalten fester Gegenstände von der Ansaugöffnung einer Pumpe |
| DE20019354U | 2000-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1207311A2 true EP1207311A2 (de) | 2002-05-22 |
| EP1207311A3 EP1207311A3 (de) | 2005-06-15 |
Family
ID=7948821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01125908A Withdrawn EP1207311A3 (de) | 2000-11-15 | 2001-10-30 | Vorrichtung zum Zurückhalten fester Gegenstände von der Ansaugöffnung einer Pumpe |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1207311A3 (de) |
| DE (1) | DE20019354U1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9655495B2 (en) | 2012-12-06 | 2017-05-23 | Whirlpool Corporation | Dishwasher including an inclined grate for filtration |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1123343A (fr) * | 1955-03-09 | 1956-09-20 | S I R E M | Perfectionnements aux pompes centrifuges |
| US3322285A (en) * | 1965-01-05 | 1967-05-30 | Whirlpool Co | Filter for washing apparatus |
| DE8110571U1 (de) * | 1981-04-07 | 1981-09-10 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Vorrichtung zum zurueckhalten fester fremdkoerper vor der ansaugoeffnung einer entleerungspumpe |
| DE19716175A1 (de) * | 1997-04-18 | 1998-10-22 | Bosch Gmbh Robert | Gehäusetopf zur Aufnahme einer Flüssigkeitsförderpumpe |
-
2000
- 2000-11-15 DE DE20019354U patent/DE20019354U1/de not_active Expired - Lifetime
-
2001
- 2001-10-30 EP EP01125908A patent/EP1207311A3/de not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9655495B2 (en) | 2012-12-06 | 2017-05-23 | Whirlpool Corporation | Dishwasher including an inclined grate for filtration |
| US10349807B2 (en) | 2012-12-06 | 2019-07-16 | Whirlpool Corporation | Method of using a foreign object protection system |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1207311A3 (de) | 2005-06-15 |
| DE20019354U1 (de) | 2001-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE20306405U1 (de) | Entnehmbarer Staubsammelbehälter | |
| EP1709898A1 (de) | Siebelement für eine Geschirrspülmaschine | |
| DE1436308B1 (de) | Duese fuer Filteranlagen mit feinkoernigem Filtermaterial | |
| EP2117408B1 (de) | Filter für reinigungsmaschinen | |
| DE102007056919A1 (de) | Wasserführendes Haushaltsgerät | |
| DE2832864A1 (de) | Filter zur ausfilterung von fettartigen teilchen aus einem gasstrom, insbesondere aus kuechenabluft, sowie abluftkanal hierfuer | |
| DE2103593C2 (de) | Dunstabzugshaube für Küchen | |
| DE9006261U1 (de) | Biologischer Abluftwäscher für einen Tierstall | |
| DE3828008A1 (de) | Vorrichtung zum filtern von fluessigkeiten | |
| DE2703434A1 (de) | Einrichtung an geschirrspuelmaschinen zum filtern des spuelwassers | |
| EP4043797A1 (de) | Dunstabzug im kochfeld | |
| DE102006013261B4 (de) | Wasserfilter | |
| EP1207311A2 (de) | Vorrichtung zum Zurückhalten fester Gegenstände von der Ansaugöffnung einer Pumpe | |
| EP2407430A1 (de) | Filterkartusche sowie Verfahren zur Filtration von Wasser | |
| DE29613432U1 (de) | Geschirrspüler mit einem in getrennte Bereiche unterteilten Bodenschacht | |
| EP0988825B1 (de) | Filtersieb für ein flüssigkeitsführendes Haushaltsgerät | |
| DE102010049221B4 (de) | Laub-Sammelbehälter | |
| DE69805297T2 (de) | Sinkkasten | |
| DE10318270B4 (de) | Durchlauffilter mit Schmutzkontrolle | |
| EP2317840B1 (de) | Klimaverbesserer für Teiche sowie Teichfiltersystem | |
| EP3415216B1 (de) | Filterelement für dunstabzugshaube | |
| DE19811436A1 (de) | Geschirrspülmaschine | |
| EP1758668B1 (de) | Durchlauffilter mit schmutzkontrolle | |
| DE102023107176A1 (de) | Flüssigkeitsfilter | |
| DE102017213678A1 (de) | Dunstabzugsvorrichtung mit Filtereinheit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| 17P | Request for examination filed |
Effective date: 20051215 |
|
| AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BSH HAUSGERAETE GMBH |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| INTG | Intention to grant announced |
Effective date: 20150630 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20151111 |