FR825104A - Perfectionnements aux tuyères à joint sphérique pour appareils pour le nettoyage par le vide - Google Patents

Perfectionnements aux tuyères à joint sphérique pour appareils pour le nettoyage par le vide

Info

Publication number
FR825104A
FR825104A FR825104DA FR825104A FR 825104 A FR825104 A FR 825104A FR 825104D A FR825104D A FR 825104DA FR 825104 A FR825104 A FR 825104A
Authority
FR
France
Prior art keywords
ball joint
cleaning devices
vacuum cleaning
joint nozzles
nozzles
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
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electrolux AB
Original Assignee
Electrolux AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Electrolux AB filed Critical Electrolux AB
Application granted granted Critical
Publication of FR825104A publication Critical patent/FR825104A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/34—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using Ward-Leonard arrangements
    • 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
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • 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
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0606—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads
    • A47L9/0613—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads with means specially adapted for picking up threads, hair or the like, e.g. brushes, combs, lint pickers or bristles pads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
FR825104D 1936-08-15 1937-08-02 Perfectionnements aux tuyères à joint sphérique pour appareils pour le nettoyage par le vide Expired FR825104A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE488397X 1936-08-15

Publications (1)

Publication Number Publication Date
FR825104A true FR825104A (fr) 1938-02-24

Family

ID=6543796

Family Applications (2)

Application Number Title Priority Date Filing Date
FR488397A Expired FR488397A (fr) 1917-05-05 1918-01-14 Dispositif pour le compoundage d'un moteur de laminoir réversible
FR825104D Expired FR825104A (fr) 1936-08-15 1937-08-02 Perfectionnements aux tuyères à joint sphérique pour appareils pour le nettoyage par le vide

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR488397A Expired FR488397A (fr) 1917-05-05 1918-01-14 Dispositif pour le compoundage d'un moteur de laminoir réversible

Country Status (3)

Country Link
US (1) US2241771A (fr)
FR (2) FR488397A (fr)
GB (1) GB488397A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710204A (en) * 1949-06-04 1955-06-07 Electrolux Ab Adjustable angle swivel elbow
FR2547190A1 (fr) * 1983-05-30 1984-12-14 Wessel Hans Buse pour aspirateur de poussiere
WO2001089356A1 (fr) * 2000-05-11 2001-11-29 Koninklijke Philips Electronics N.V. Accessoire d'aspiration comprenant un pied tournant et une brosse deplacable

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555979A (en) * 1944-12-30 1951-06-05 Electrolux Corp Suction nozzle with valve for concentrating air flow at the end thereof
US2619671A (en) * 1946-08-15 1952-12-02 Hoover Co Suction cleaner tool assembly
US2747217A (en) * 1952-10-31 1956-05-29 Hoover Co Combination dusting brush
US2926028A (en) * 1955-01-20 1960-02-23 Major Aluminum Products Ltd Flexible pipe coupling
US3019462A (en) * 1960-01-26 1962-02-06 Jacuzzi Bros Inc Vacuum cleaner
GB8802130D0 (en) * 1988-02-01 1988-03-02 Devilbiss Co Spraygun
GB2224195A (en) * 1988-10-27 1990-05-02 James Arthur Forrest Vacuum cleaner nozzle
US5359751A (en) * 1993-04-27 1994-11-01 Bellardini Tullio L Vacuum attachment for cleaning elongate slats such as ceiling fan blades
US5715569A (en) * 1996-09-18 1998-02-10 Dickey; Roy E. Vacuum cleaner accessory for water heaters
FR2796260B1 (fr) * 1999-07-12 2002-08-30 Moulinex Sa Suceur d'aspirateur de poussiere articule et aspirateur equipe d'un tel suceur

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710204A (en) * 1949-06-04 1955-06-07 Electrolux Ab Adjustable angle swivel elbow
FR2547190A1 (fr) * 1983-05-30 1984-12-14 Wessel Hans Buse pour aspirateur de poussiere
WO2001089356A1 (fr) * 2000-05-11 2001-11-29 Koninklijke Philips Electronics N.V. Accessoire d'aspiration comprenant un pied tournant et une brosse deplacable

Also Published As

Publication number Publication date
FR488397A (fr) 1918-09-24
GB488397A (en) 1938-07-06
US2241771A (en) 1941-05-13

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