EP1183983A2 - Sprühvorrichtung für eine Geschirrspülmaschine - Google Patents
Sprühvorrichtung für eine Geschirrspülmaschine Download PDFInfo
- Publication number
- EP1183983A2 EP1183983A2 EP01112330A EP01112330A EP1183983A2 EP 1183983 A2 EP1183983 A2 EP 1183983A2 EP 01112330 A EP01112330 A EP 01112330A EP 01112330 A EP01112330 A EP 01112330A EP 1183983 A2 EP1183983 A2 EP 1183983A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- spray arm
- spray
- water
- water inlet
- dishwasher
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
- A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
- A47L15/22—Rotary spraying devices
- A47L15/23—Rotary spraying devices moved by means of the sprays
Definitions
- Spray devices for dishwashers consist of a spray arm which is rotatable on the water inlet pipe, the so-called connecting tube is attached.
- the water inlet is at the end of the connecting pipe the water jet is brought into the spray arm.
- the spray arm is rotated to reach all dishes added. This rotation of the spray arm around the The axis of the water inlet is usually over a or several drive nozzles on the periphery of the spray arm lie and a water jet essentially tangential generate against the direction of rotation of the spray arm.
- the object of the present invention is a drive to allow for a spray arm, so that on the conventional Drive nozzles completely or at least partially omitted and almost all of the water can be cleaned can be used.
- This task is accomplished by a spray device for a dishwasher consisting of a spray arm that rotates is attached to a water inlet, the water inlet Has turbine blades, solved.
- An advantageous embodiment of the invention consists in that mounted in the spray arm guide vanes (LS) This allows the efficiency with regard to the angular momentum increase further.
- the spray arm can also have drive nozzles, which is advantageously smaller than before can be dimensioned.
- FIG 1 shows a section through a Spray device of a dishwasher, which from the Connection pipe VR and the spray arm SA exists.
- the Spray arm SA can be rotated around the in via a slide bearing GL usually angled perpendicularly from the connecting pipe VR Water inlet WE stored.
- connection pipe VR at the end of the water inlet WE is located in the direction of the arrow in the water Spray arm pumped SA.
- the rotation of the Spray arms around the axis A of the water inlet nozzle WE become conventional via one or more drive nozzles AD, which on the periphery of the spray arm SA and a water jet generate SA against the direction of rotation of the spray arm, realized.
- turbine blades TS are in the area of the water inlet in which the water is sprayed into the spray arm SA, turbine blades TS provided, which is also in the plan view of FIG 2 are shown.
- the turbine blades TS are arched here, but can also have a different shape.
- the expert turbine technology will provide appropriate suggestions for Design of blade shapes for optimized operation receive. This also applies to the guide vanes LS. Important is only that the blades LS, TS are shaped so that the water flowing into the spray arm has a torque generated the spray arm.
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
Description
Claims (3)
- Sprühvorrichtung für eine Geschirrspülmaschine, bestehend aus einem Sprüharm (SA), der drehbar an einem Wassereinlass (WE) angebracht ist, wobei der Wassereinlass (WE) Turbinenschaufeln (TS) aufweist.
- Sprühvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass im Sprüharm (SA) Leitschaufeln (LS) angebracht sind.
- Sprühvorrichtung nach einem der vorstehenden Ansprüche, wobei der Sprüharm (SA) Antriebsdüsen (AD) aufweist.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10039880 | 2000-08-16 | ||
DE2000139880 DE10039880A1 (de) | 2000-08-16 | 2000-08-16 | Sprühvorrichtung für eine Geschirrspülmaschine |
DE20014038U DE20014038U1 (de) | 2000-08-16 | 2000-08-16 | Sprühvorrichtung für eine Geschirrspülmaschine |
DE20014038U | 2000-08-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1183983A2 true EP1183983A2 (de) | 2002-03-06 |
EP1183983A3 EP1183983A3 (de) | 2003-04-02 |
EP1183983B1 EP1183983B1 (de) | 2006-07-12 |
Family
ID=26006705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20010112330 Expired - Lifetime EP1183983B1 (de) | 2000-08-16 | 2001-05-19 | Sprühvorrichtung für eine Geschirrspülmaschine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1183983B1 (de) |
DE (1) | DE50110439D1 (de) |
TR (1) | TR200102372A2 (de) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110840328A (zh) * | 2019-11-28 | 2020-02-28 | 宋金富 | 一种可清洗玻璃的吸尘器 |
CN110876582A (zh) * | 2019-11-28 | 2020-03-13 | 宋金富 | 一种折叠式吸尘器 |
EP4098172A1 (de) | 2021-06-03 | 2022-12-07 | Belimed Life Science AG | Sprühvorrichtung für eine reinigungsmaschine zum reinigen von medizinischen, pharmazeutischen und/oder labor-utensilien |
US20230101450A1 (en) * | 2021-09-30 | 2023-03-30 | Midea Group Co., Ltd. | High speed reusable beverage container washing system with pop-up sprayer |
US12011132B2 (en) | 2021-09-30 | 2024-06-18 | Midea Group Co., Ltd. | High speed reusable beverage container washing system |
US12022988B2 (en) | 2021-09-30 | 2024-07-02 | Midea Group Co., Ltd. | High speed reusable beverage container washing system with slip ring for supplying power to a rotatable ultraviolet light |
US12036588B2 (en) | 2021-09-30 | 2024-07-16 | Midea Group Co., Ltd. | High speed reusable beverage container washing system with beverage container holder having retainer with lateral opening |
US12035865B2 (en) | 2021-09-30 | 2024-07-16 | Midea Group Co., Ltd. | High speed reusable beverage container washing system with concentric housing members |
US12082761B2 (en) | 2022-06-24 | 2024-09-10 | Midea Group Co., Ltd. | Heated wash fluid circulation system for high speed reusable beverage container washing system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110859546B (zh) * | 2019-11-28 | 2021-07-23 | 江西旺来科技有限公司 | 一种折叠式多功能吸尘器 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR589092A (fr) * | 1924-01-18 | 1925-05-22 | Navarre Et Fils P | Machine à laver la vaisselle |
DE1453094A1 (de) * | 1961-05-31 | 1969-01-02 | Verzinkerei Zug Ag | Geschirrspuelautomat |
US3645453A (en) * | 1970-08-20 | 1972-02-29 | Fedders Corp | Dishwasher impeller and spray apparatus |
FR2412295A1 (fr) * | 1977-12-23 | 1979-07-20 | Licentia Gmbh | Dispositif de montage de bras d'aspersion dans des lave-vaisselle |
US4298015A (en) * | 1979-12-12 | 1981-11-03 | Garza Antonio M | Dishwasher |
DE3426004A1 (de) * | 1983-07-20 | 1985-01-31 | General Electric Co., Schenectady, N.Y. | Geschirrspuelmaschine |
EP0321025A2 (de) * | 1987-12-18 | 1989-06-21 | Dall'Oglio, Erminio | Geschirrspülmaschine mit rotierendem Sprüharm mit hydraulischem Motor |
US5673714A (en) * | 1994-06-16 | 1997-10-07 | Electrolux Zanussi Elettrodomestici S.P.A. | Dishwasher with reversible rotating spray agitator |
US5924432A (en) * | 1995-10-17 | 1999-07-20 | Whirlpool Corporation | Dishwasher having a wash liquid recirculation system |
-
2001
- 2001-05-19 EP EP20010112330 patent/EP1183983B1/de not_active Expired - Lifetime
- 2001-05-19 DE DE50110439T patent/DE50110439D1/de not_active Expired - Lifetime
- 2001-08-16 TR TR2001/02372A patent/TR200102372A2/xx unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR589092A (fr) * | 1924-01-18 | 1925-05-22 | Navarre Et Fils P | Machine à laver la vaisselle |
DE1453094A1 (de) * | 1961-05-31 | 1969-01-02 | Verzinkerei Zug Ag | Geschirrspuelautomat |
US3645453A (en) * | 1970-08-20 | 1972-02-29 | Fedders Corp | Dishwasher impeller and spray apparatus |
FR2412295A1 (fr) * | 1977-12-23 | 1979-07-20 | Licentia Gmbh | Dispositif de montage de bras d'aspersion dans des lave-vaisselle |
US4298015A (en) * | 1979-12-12 | 1981-11-03 | Garza Antonio M | Dishwasher |
DE3426004A1 (de) * | 1983-07-20 | 1985-01-31 | General Electric Co., Schenectady, N.Y. | Geschirrspuelmaschine |
EP0321025A2 (de) * | 1987-12-18 | 1989-06-21 | Dall'Oglio, Erminio | Geschirrspülmaschine mit rotierendem Sprüharm mit hydraulischem Motor |
US5673714A (en) * | 1994-06-16 | 1997-10-07 | Electrolux Zanussi Elettrodomestici S.P.A. | Dishwasher with reversible rotating spray agitator |
US5924432A (en) * | 1995-10-17 | 1999-07-20 | Whirlpool Corporation | Dishwasher having a wash liquid recirculation system |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110840328A (zh) * | 2019-11-28 | 2020-02-28 | 宋金富 | 一种可清洗玻璃的吸尘器 |
CN110876582A (zh) * | 2019-11-28 | 2020-03-13 | 宋金富 | 一种折叠式吸尘器 |
CN110840328B (zh) * | 2019-11-28 | 2021-09-24 | 嘉兴考普诺机械科技有限公司 | 一种可清洗玻璃的吸尘器 |
CN110876582B (zh) * | 2019-11-28 | 2021-09-24 | 嘉兴考普诺机械科技有限公司 | 一种折叠式吸尘器 |
EP4098172A1 (de) | 2021-06-03 | 2022-12-07 | Belimed Life Science AG | Sprühvorrichtung für eine reinigungsmaschine zum reinigen von medizinischen, pharmazeutischen und/oder labor-utensilien |
US20230101450A1 (en) * | 2021-09-30 | 2023-03-30 | Midea Group Co., Ltd. | High speed reusable beverage container washing system with pop-up sprayer |
US12011132B2 (en) | 2021-09-30 | 2024-06-18 | Midea Group Co., Ltd. | High speed reusable beverage container washing system |
US12022988B2 (en) | 2021-09-30 | 2024-07-02 | Midea Group Co., Ltd. | High speed reusable beverage container washing system with slip ring for supplying power to a rotatable ultraviolet light |
US12029369B2 (en) * | 2021-09-30 | 2024-07-09 | Midea Group Co., Ltd. | High speed reusable beverage container washing system with pop-up sprayer |
US12036588B2 (en) | 2021-09-30 | 2024-07-16 | Midea Group Co., Ltd. | High speed reusable beverage container washing system with beverage container holder having retainer with lateral opening |
US12035865B2 (en) | 2021-09-30 | 2024-07-16 | Midea Group Co., Ltd. | High speed reusable beverage container washing system with concentric housing members |
US12082761B2 (en) | 2022-06-24 | 2024-09-10 | Midea Group Co., Ltd. | Heated wash fluid circulation system for high speed reusable beverage container washing system |
Also Published As
Publication number | Publication date |
---|---|
EP1183983A3 (de) | 2003-04-02 |
TR200102372A2 (tr) | 2002-03-21 |
EP1183983B1 (de) | 2006-07-12 |
DE50110439D1 (de) | 2006-08-24 |
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