DE3447650C2 - Vorrichtung zum Reinigen eines Schwimmbeckens - Google Patents
Vorrichtung zum Reinigen eines SchwimmbeckensInfo
- Publication number
- DE3447650C2 DE3447650C2 DE3447650A DE3447650A DE3447650C2 DE 3447650 C2 DE3447650 C2 DE 3447650C2 DE 3447650 A DE3447650 A DE 3447650A DE 3447650 A DE3447650 A DE 3447650A DE 3447650 C2 DE3447650 C2 DE 3447650C2
- Authority
- DE
- Germany
- Prior art keywords
- membrane
- housing
- flow channel
- suction head
- opening
- 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 - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/14—Parts, details or accessories not otherwise provided for
- E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning
- E04H4/1654—Self-propelled cleaners
- E04H4/1663—Self-propelled cleaners the propulsion resulting from an intermittent interruption of the waterflow through the cleaner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Safety Valves (AREA)
- Details Of Valves (AREA)
- Check Valves (AREA)
- Cleaning In General (AREA)
Description
Claims (10)
- - einer Filteranlage mit einer Saugpumpe,
- - einem selbsttätig auf dem Beckenboden bzw. den Becken wänden bewegbaren Saugkopf (48) mit Positionierelemen ten (67, 68, 70) und mit einer in einem Gehäuse (2, 49) angeordneten Ventilanordnung (1), die unter Einwirkung des Pumpendruckes periodische Druckschwankungen er zeugt, und
- - einem flexiblen Verbindungsschlauch (60) zwischen der Pumpe und dem Saugkopf (48), der zum schrittweisen Be wegen des Saugkopfes (48) von den Druckschwankungen erzeugte längsgerichtete Kontraktions- und Expansions bewegungen ausführt,
- - die Ventilanordnung (1) eine elastisch flexible und radial zusammendrückbare etwa rohrförmige Membran (7) enthält, die mit ihrem einlaßseitigen Endteil (7a) und mit ihrem auslaß seitigen Endteil (7b) im Gehäuse (2, 49) festgelegt ist und die mit der Gehäusewand eine äußere Ringkammer (10) begrenzt, in welcher die auf die Membran (7) radial in Schließ- bzw. in Öffnungsrichtung einwirken den periodischen Druckkräfte erzeugt werden, wobei die Membran (7) als Einsatz ausgebildet ist, der den Strömungskanal (8) im Gehäuse (2, 49) öffnet und sperrt.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA839633 | 1983-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3447650A1 DE3447650A1 (de) | 1985-07-25 |
DE3447650C2 true DE3447650C2 (de) | 1996-09-05 |
Family
ID=25577065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3447650A Expired - Lifetime DE3447650C2 (de) | 1983-12-28 | 1984-12-28 | Vorrichtung zum Reinigen eines Schwimmbeckens |
Country Status (9)
Country | Link |
---|---|
AR (1) | AR246328A1 (de) |
AU (1) | AU576806B2 (de) |
BR (1) | BR8406790A (de) |
CA (1) | CA1254105A (de) |
DE (1) | DE3447650C2 (de) |
ES (1) | ES8601500A1 (de) |
FR (1) | FR2557665B1 (de) |
GB (1) | GB2152197B (de) |
IT (1) | IT1178343B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4570660A (en) * | 1983-11-11 | 1986-02-18 | Chauvier Daniel J V D | Vacuum sleeve valve |
US4642833A (en) * | 1985-03-14 | 1987-02-17 | Coxwold (Proprietary) Limited | Valve assembly |
GB2180325B (en) * | 1985-09-12 | 1989-08-23 | Coxwold Pty Ltd | Valve member for water interruption pool cleaner |
GB2182551B (en) * | 1985-11-06 | 1988-12-29 | Andries Johannes Stoltz | Swimming pool cleaning device |
IT1262712B (it) * | 1993-03-18 | 1996-07-04 | Sol Spa | Perfezionamenti ai rubinetti miscelatori a comando elettronico |
JP3545764B2 (ja) * | 1993-08-18 | 2004-07-21 | フアイソンズ・ピーエルシー | 吸息率制御器を備えた吸入装置 |
RU94024957A (ru) * | 1994-07-01 | 1996-05-20 | Ю.Г. Ишков | Магистральный газопровод |
US6009573A (en) * | 1997-12-31 | 2000-01-04 | Thibault; Arnold F. | Safety diffuser for pool suction inlet |
US6423217B1 (en) | 2000-09-15 | 2002-07-23 | Letro Products, Inc. | Pool cleaner having vortex drive tube |
US6495034B1 (en) * | 2001-05-23 | 2002-12-17 | Daniel Lee Schmidtke | Swimming pool valve system |
AU2007315882B2 (en) * | 2006-10-30 | 2014-09-11 | Arengo 309 (Pty) Limited | An apparatus for cleaning swimming pool surfaces |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1054798B (de) * | 1958-02-05 | 1959-04-09 | Bopp & Reuther Gmbh | Druckmittelbetaetigtes Schlauchventil |
GB1166670A (en) * | 1966-12-15 | 1969-10-08 | Richard Robert Jackson | Medical Air Flow Instrument |
US3552712A (en) * | 1969-03-24 | 1971-01-05 | Whitlock Inc | Collapsible tube valve |
BE757596A (fr) * | 1969-10-17 | 1971-04-16 | Singer Co | Soupape axiale |
US3803658A (en) * | 1971-01-14 | 1974-04-16 | J Raubenheimer | Cleaning devices |
US3717174A (en) * | 1971-08-03 | 1973-02-20 | R Dewall | Perfusion safety valve |
US3883074A (en) * | 1972-02-18 | 1975-05-13 | John W Lambert | Hydraulic oscillator and systems utilizing the same |
CH581793A5 (de) * | 1973-09-03 | 1976-11-15 | Luwa Ag | |
US4083375A (en) * | 1976-02-18 | 1978-04-11 | Johnson Dwight N | Pilot regulator |
US4208752A (en) * | 1976-08-23 | 1980-06-24 | Hofmann Helmut J | Cleaning apparatus for submerged surfaces |
US4135550A (en) * | 1977-03-11 | 1979-01-23 | Trelleborg Rubber Company, Inc. | Pinch valve control circuit |
CH622327A5 (de) * | 1977-04-15 | 1981-03-31 | Luwa Ag | |
DE2720856A1 (de) * | 1977-05-09 | 1978-11-23 | Fritz Happel | Verfahren und vorrichtung zum maschinellen melken |
US4195810A (en) * | 1978-03-31 | 1980-04-01 | Lavin Aaron M | Pinch valve |
GB2036371B (en) * | 1978-11-06 | 1983-01-19 | Cardiflex Ltd | Device for providing a pulsatile blood flow |
IL56948A0 (en) * | 1979-03-26 | 1979-05-31 | Bron D | Flow rate regulator |
DE3025457A1 (de) * | 1980-05-23 | 1981-12-03 | Asulab AG, 2502 Bienne | Ventil und blutdruckmesseinrichtung mit einem ventil |
US4489750A (en) * | 1981-08-25 | 1984-12-25 | Davol, Inc. | Pressure operated pulsatile fluid flow device |
-
1984
- 1984-12-27 GB GB08432658A patent/GB2152197B/en not_active Expired
- 1984-12-27 ES ES539092A patent/ES8601500A1/es not_active Expired
- 1984-12-27 AU AU37135/84A patent/AU576806B2/en not_active Expired
- 1984-12-28 DE DE3447650A patent/DE3447650C2/de not_active Expired - Lifetime
- 1984-12-28 FR FR8419967A patent/FR2557665B1/fr not_active Expired
- 1984-12-28 IT IT8449376A patent/IT1178343B/it active
- 1984-12-28 CA CA000471159A patent/CA1254105A/en not_active Expired
- 1984-12-28 BR BR8406790A patent/BR8406790A/pt not_active IP Right Cessation
- 1984-12-28 AR AR84299146A patent/AR246328A1/es active
Also Published As
Publication number | Publication date |
---|---|
BR8406790A (pt) | 1985-10-22 |
DE3447650A1 (de) | 1985-07-25 |
AR246328A1 (es) | 1994-07-29 |
ES539092A0 (es) | 1985-11-01 |
IT1178343B (it) | 1987-09-09 |
GB2152197B (en) | 1987-12-31 |
FR2557665B1 (fr) | 1988-12-16 |
CA1254105A (en) | 1989-05-16 |
IT8449376A0 (it) | 1984-12-28 |
GB2152197A (en) | 1985-07-31 |
FR2557665A1 (fr) | 1985-07-05 |
ES8601500A1 (es) | 1985-11-01 |
AU3713584A (en) | 1985-07-04 |
AU576806B2 (en) | 1988-09-08 |
GB8432658D0 (en) | 1985-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: COXWOLD (PROPRIETARY) LTD., JOHANNESBURG, TRANSVAA |
|
8181 | Inventor (new situation) |
Free format text: STOLTZ, ANDRIES JOHANNES, PRETORIA, TRANSVAAL, ZA KALLENBACH, DIETER HANS FRIEDERICH, SANDTON, TRANSVAAL, ZA |
|
8127 | New person/name/address of the applicant |
Owner name: PSE PATENT SUPPORT ESTABLISHMENT, VADUZ, LI |
|
8128 | New person/name/address of the agent |
Representative=s name: BEETZ SEN., R., DIPL.-ING. BEETZ JUN., R., DIPL.-I |
|
8127 | New person/name/address of the applicant |
Owner name: BPH PATENT HOLDING AG, ZUG, CH |
|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: ZARINA HOLDING C.V., AMSTERDAM, NL |
|
8128 | New person/name/address of the agent |
Representative=s name: BEETZ, R., DIPL.-ING. DR.-ING. TIMPE, W., DR.-ING. |
|
8125 | Change of the main classification |
Ipc: E04H 4/16 |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SWEEPY INTERNATIONAL S.A., BALMA, FR |
|
8328 | Change in the person/name/address of the agent |
Free format text: WEITZEL, W., DIPL.-ING. DR.-ING., PAT.-ANW., 89522 HEIDENHEIM |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: ZODIAC POOL CARE EUROPE, BALMA, FR |