FR2455448A1 - Full width suction nozzle for industrial cleaner - has inserted sleeve with nylon bearing for manipulator rotary hinge - Google Patents

Full width suction nozzle for industrial cleaner - has inserted sleeve with nylon bearing for manipulator rotary hinge

Info

Publication number
FR2455448A1
FR2455448A1 FR7911949A FR7911949A FR2455448A1 FR 2455448 A1 FR2455448 A1 FR 2455448A1 FR 7911949 A FR7911949 A FR 7911949A FR 7911949 A FR7911949 A FR 7911949A FR 2455448 A1 FR2455448 A1 FR 2455448A1
Authority
FR
France
Prior art keywords
suction nozzle
housing
sleeve
rotary hinge
full width
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
Application number
FR7911949A
Other languages
French (fr)
Other versions
FR2455448B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7911949A priority Critical patent/FR2455448A1/en
Publication of FR2455448A1 publication Critical patent/FR2455448A1/en
Application granted granted Critical
Publication of FR2455448B1 publication Critical patent/FR2455448B1/fr
Granted legal-status Critical Current

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
    • 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
    • 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
    • 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
    • A47L9/0626—Rigidly anchored lips, e.g. nozzles adapted for picking up liquids

Abstract

The housing of the suction nozzle of an industrial vacuum cleaner has a cover of synthetic material in the socket of which, a sleeve is inserted to form the rotary hinge of the cranked stub joining the connection to the suction pipe. The sleeve has a nylon bearing for the stub and a spring-loaded locking ring. A number of mutually offset bearing shells of semi-circular cross-section are spaced out along the housing for a cranked shaft operated by an adjusting knob. This regulates the height of the inlet relatively to the running wheels. Between the interchangeable front bristle or rubber rail inserts and the running wheels a space is left for suction along the edges of the housing and the wheels prevent lateral displacement of the inserts. The suction nozzle ensures proper cleaning of the floor up to the wall and whilst being uncomplicated in its design it overcomes the problem of excessive wear on the hinge connection.
FR7911949A 1979-05-04 1979-05-04 Full width suction nozzle for industrial cleaner - has inserted sleeve with nylon bearing for manipulator rotary hinge Granted FR2455448A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7911949A FR2455448A1 (en) 1979-05-04 1979-05-04 Full width suction nozzle for industrial cleaner - has inserted sleeve with nylon bearing for manipulator rotary hinge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7911949A FR2455448A1 (en) 1979-05-04 1979-05-04 Full width suction nozzle for industrial cleaner - has inserted sleeve with nylon bearing for manipulator rotary hinge

Publications (2)

Publication Number Publication Date
FR2455448A1 true FR2455448A1 (en) 1980-11-28
FR2455448B1 FR2455448B1 (en) 1985-05-17

Family

ID=9225323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911949A Granted FR2455448A1 (en) 1979-05-04 1979-05-04 Full width suction nozzle for industrial cleaner - has inserted sleeve with nylon bearing for manipulator rotary hinge

Country Status (1)

Country Link
FR (1) FR2455448A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746710C (en) * 1940-04-30 1944-08-18 Aeg Non-metallic nozzle body, in particular made of rubber
US2961689A (en) * 1957-10-25 1960-11-29 Lewyt Corp Vacuum cleaner nozzle
US3667084A (en) * 1970-10-23 1972-06-06 Dynamics Corp America Lightweight vacuum cleaner
DE2549488A1 (en) * 1975-11-04 1977-05-12 Hans Wessel SEALING ELEMENT
US4109342A (en) * 1977-07-29 1978-08-29 The Singer Company Vacuum cleaner with bare floor cleaning brush

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746710C (en) * 1940-04-30 1944-08-18 Aeg Non-metallic nozzle body, in particular made of rubber
US2961689A (en) * 1957-10-25 1960-11-29 Lewyt Corp Vacuum cleaner nozzle
US3667084A (en) * 1970-10-23 1972-06-06 Dynamics Corp America Lightweight vacuum cleaner
DE2549488A1 (en) * 1975-11-04 1977-05-12 Hans Wessel SEALING ELEMENT
US4109342A (en) * 1977-07-29 1978-08-29 The Singer Company Vacuum cleaner with bare floor cleaning brush

Also Published As

Publication number Publication date
FR2455448B1 (en) 1985-05-17

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse
ST Notification of lapse