FR2567744B1 - Clapet anti-retour pour buse d'aspirateur, notamment d'aspirateur miniature a main, et aspirateur comportant un tel clapet - Google Patents
Clapet anti-retour pour buse d'aspirateur, notamment d'aspirateur miniature a main, et aspirateur comportant un tel clapetInfo
- Publication number
- FR2567744B1 FR2567744B1 FR8411363A FR8411363A FR2567744B1 FR 2567744 B1 FR2567744 B1 FR 2567744B1 FR 8411363 A FR8411363 A FR 8411363A FR 8411363 A FR8411363 A FR 8411363A FR 2567744 B1 FR2567744 B1 FR 2567744B1
- Authority
- FR
- France
- Prior art keywords
- vacuum
- valve
- nozzle
- miniature hand
- return valve
- 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
Links
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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
-
- 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
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Lift Valve (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8411363A FR2567744B1 (fr) | 1984-07-18 | 1984-07-18 | Clapet anti-retour pour buse d'aspirateur, notamment d'aspirateur miniature a main, et aspirateur comportant un tel clapet |
GB08516288A GB2161902B (en) | 1984-07-18 | 1985-06-27 | Non-return flap valve for vacuum cleaner |
DE8519055U DE8519055U1 (de) | 1984-07-18 | 1985-07-01 | Rückhalteklappe für Staubsauger |
IT21499/85A IT1185213B (it) | 1984-07-18 | 1985-07-10 | Valvola a cerniera di non ritorno per aspirapolvere |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8411363A FR2567744B1 (fr) | 1984-07-18 | 1984-07-18 | Clapet anti-retour pour buse d'aspirateur, notamment d'aspirateur miniature a main, et aspirateur comportant un tel clapet |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2567744A1 FR2567744A1 (fr) | 1986-01-24 |
FR2567744B1 true FR2567744B1 (fr) | 1987-06-26 |
Family
ID=9306230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8411363A Expired FR2567744B1 (fr) | 1984-07-18 | 1984-07-18 | Clapet anti-retour pour buse d'aspirateur, notamment d'aspirateur miniature a main, et aspirateur comportant un tel clapet |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE8519055U1 (fr) |
FR (1) | FR2567744B1 (fr) |
GB (1) | GB2161902B (fr) |
IT (1) | IT1185213B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2242504B (en) * | 1990-03-27 | 1994-04-06 | Hartley Simon Ltd | A flap valve |
AU656156B2 (en) * | 1990-12-17 | 1995-01-27 | Bwanolar Pty Ltd | An improved one way valve |
FR2673260A1 (fr) * | 1991-02-21 | 1992-08-28 | Contralco Sarl | Embout a clapet. |
US7191503B2 (en) | 2000-09-18 | 2007-03-20 | Par Technologies, Llc | Method of manufacturing a piezoelectric actuator |
US7198250B2 (en) | 2000-09-18 | 2007-04-03 | Par Technologies, Llc | Piezoelectric actuator and pump using same |
US7258533B2 (en) | 2004-12-30 | 2007-08-21 | Adaptivenergy, Llc | Method and apparatus for scavenging energy during pump operation |
US20060232166A1 (en) | 2005-04-13 | 2006-10-19 | Par Technologies Llc | Stacked piezoelectric diaphragm members |
US7345407B2 (en) | 2005-11-18 | 2008-03-18 | Adaptivenergy, Llc. | Human powered piezoelectric power generating device |
EP1864570A1 (fr) * | 2006-06-09 | 2007-12-12 | Evaristo Torres Salcedo | Dispositif sanitaire avec réceptacle pour les déjections d'animaux domestiques |
EP1955631B1 (fr) | 2007-02-12 | 2010-11-24 | Black & Decker, Inc. | Aspirateurs |
US11426038B2 (en) | 2017-09-11 | 2022-08-30 | Sharkninja Operating Llc | Cleaning device |
CA3118015A1 (fr) | 2018-11-01 | 2020-05-07 | Sharkninja Operating Llc | Dispositif de nettoyage |
US11426044B1 (en) * | 2018-12-18 | 2022-08-30 | Sharkninja Operating Llc | Cleaning device |
CN212853334U (zh) | 2018-12-18 | 2021-04-02 | 尚科宁家运营有限公司 | 清洁头及清洁设备 |
US11452414B2 (en) | 2019-10-31 | 2022-09-27 | Sharkninja Operating Llc | Replacement head for a vacuum |
EP4385378A1 (fr) | 2022-12-15 | 2024-06-19 | BSH Hausgeräte GmbH | Aspirateur |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE667452C (de) * | 1938-11-11 | Handstaubsauger Ges M B H | Saugmundstueck fuer Staubsauger | |
GB890052A (en) * | 1959-05-15 | 1962-02-21 | Eric Frank Allchin | Apparatus for washing or cleaning surfaces |
FR1257459A (fr) * | 1960-05-20 | 1961-03-31 | Ile D Etudes Et De Rech S Pour | Nouveau mode de construction d'aspirateurs de poussières |
CH399101A (de) * | 1960-09-24 | 1966-03-31 | Rheinisches Metallwerk Gmbh | Rückflussverhinderer zum Einbau in Flüssigkeitsleitungen, insbesondere in Gehäusen von Absperrvorrichtungen |
FR1327081A (fr) * | 1962-03-17 | 1963-05-17 | Embout auto-vibrant pour adaptation de l'aspiration pneumatique à des cas difficiles | |
GB1236053A (en) * | 1968-10-02 | 1971-06-16 | Matsushita Electric Ind Co Ltd | Compact hand vacuum cleaner |
US3613720A (en) * | 1969-01-27 | 1971-10-19 | G & H Products Inc | Check valve assembly |
CS159428B1 (fr) * | 1972-02-01 | 1975-01-31 | ||
US3814124A (en) * | 1972-09-20 | 1974-06-04 | Exxon Research Engineering Co | Thermoplastic check valve |
US3821966A (en) * | 1973-03-15 | 1974-07-02 | Airborne Mfg Co | Check-valve assembly |
FR2369482A1 (fr) * | 1976-10-26 | 1978-05-26 | Constantin Pierre | Clapet d'obturation notamment pour obturateurs anti-retour a battant |
DE8132813U1 (de) * | 1981-11-10 | 1982-07-29 | Vorwerk & Co Interholding Gmbh, 5600 Wuppertal | Rueckschlagklappe fuer filterstutzen |
DE3228491C2 (de) * | 1982-07-30 | 1985-10-24 | Euras Elektro Forschungs- Und Produktionsgesellschaft Mbh, 8000 Muenchen | Batteriebetriebener Handstaubsauger |
-
1984
- 1984-07-18 FR FR8411363A patent/FR2567744B1/fr not_active Expired
-
1985
- 1985-06-27 GB GB08516288A patent/GB2161902B/en not_active Expired
- 1985-07-01 DE DE8519055U patent/DE8519055U1/de not_active Expired
- 1985-07-10 IT IT21499/85A patent/IT1185213B/it active
Also Published As
Publication number | Publication date |
---|---|
GB2161902B (en) | 1987-10-21 |
GB8516288D0 (en) | 1985-07-31 |
DE8519055U1 (de) | 1985-07-19 |
GB2161902A (en) | 1986-01-22 |
IT8521499A0 (it) | 1985-07-10 |
IT1185213B (it) | 1987-11-04 |
FR2567744A1 (fr) | 1986-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |