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US1057347A - Apparatus for removing dust. - Google Patents

Apparatus for removing dust. Download PDF

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Publication number
US1057347A
US1057347A US320437A US1906320437A US1057347A US 1057347 A US1057347 A US 1057347A US 320437 A US320437 A US 320437A US 1906320437 A US1906320437 A US 1906320437A US 1057347 A US1057347 A US 1057347A
Authority
US
United States
Prior art keywords
air
slot
removing dust
dust
suctionchamber
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
Application number
US320437A
Inventor
David T Kenney
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.)
VACUUM CLEANER Co
Original Assignee
VACUUM CLEANER Co
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
Priority claimed from US14796803A external-priority patent/US847948A/en
Application filed by VACUUM CLEANER Co filed Critical VACUUM CLEANER Co
Priority to US320437A priority Critical patent/US1057347A/en
Application granted granted Critical
Publication of US1057347A publication Critical patent/US1057347A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • Witnefaes I EMIenttng W746 1 avjcl T @7212 air and suspended'dust and dirtfrom the suction chamber in the nozzle.
  • the upper end of the tubular handle is connected through a union 7 with a flexible pipe 8, the other end of which is connected through a union 9 with the other parts of the apparatus for removing the dust and dirt from the air and effecting the movement of the air, set forth in my application for Letters Patent above mentioned.
  • the implement as illustrated is particularly suited for cleaning carpets, because by reason of the narrowness oi" the nozzle, it can be pushed down into the fabric and the cleaning made more effective.
  • the lips of the slot not only lie in the contact surface, but practically form it, the surface being coextensive with the lips, which must be stout enough to resist closure of the slot by lion-chamber having an elongated contactsuriace formed on one side thereof, and pro vided with an air-inlet into the suctionchnmber through a narrow slot in the contact-surface lying parallel to its longer dimension, a handle set at right angles to the slot and oblique to the plane of the contactsurface, and an air-outlet for the suctionchamber, the upper wall of the suctionchamber being tapered downward fromthe outlet in the direction 01 the .ends of the slot, substantially as described.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Description

D. T. KENNEY.
APPARATUS FOR REMOVING DUST.
APPLIOATION FILED JUNE-6, 1900.
Q 1,057,347, Patented Mar. 25, 1913.
Witnefaes: I EMIenttng W746 1 avjcl T @7212 air and suspended'dust and dirtfrom the suction chamber in the nozzle. The upper end of the tubular handle is connected through a union 7 with a flexible pipe 8, the other end of which is connected through a union 9 with the other parts of the apparatus for removing the dust and dirt from the air and effecting the movement of the air, set forth in my application for Letters Patent above mentioned.
The unions, bends and interior corners of t-he'implement generally are flush or round ed so that the passageway for the air, dust and dirt therethrough will be free from corhers and sharp bends.
The implement as illustrated is particularly suited for cleaning carpets, because by reason of the narrowness oi" the nozzle, it can be pushed down into the fabric and the cleaning made more effective. The lips of the slot not only lie in the contact surface, but practically form it, the surface being coextensive with the lips, which must be stout enough to resist closure of the slot by lion-chamber having an elongated contactsuriace formed on one side thereof, and pro vided with an air-inlet into the suctionchnmber through a narrow slot in the contact-surface lying parallel to its longer dimension, a handle set at right angles to the slot and oblique to the plane of the contactsurface, and an air-outlet for the suctionchamber, the upper wall of the suctionchamber being tapered downward fromthe outlet in the direction 01 the .ends of the slot, substantially as described.
Signed at New York city, N. Y., this 5th day of June, 1906.
' DAVID T. KENNEY. Witnesses CHARLES A. BENTON, SAMUEL W. BALcn.
US320437A 1903-03-16 1906-06-06 Apparatus for removing dust. Expired - Lifetime US1057347A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US320437A US1057347A (en) 1903-03-16 1906-06-06 Apparatus for removing dust.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14796803A US847948A (en) 1903-03-16 1903-03-16 Apparatus for removing dust.
US320437A US1057347A (en) 1903-03-16 1906-06-06 Apparatus for removing dust.

Publications (1)

Publication Number Publication Date
US1057347A true US1057347A (en) 1913-03-25

Family

ID=3125600

Family Applications (1)

Application Number Title Priority Date Filing Date
US320437A Expired - Lifetime US1057347A (en) 1903-03-16 1906-06-06 Apparatus for removing dust.

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US (1) US1057347A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040362A (en) * 1957-04-12 1962-06-26 Hoover Co Suction cleaning apparatus
US3866264A (en) * 1971-09-30 1975-02-18 Foerenade Fabriksverken Cleaning device
US4989294A (en) * 1989-07-28 1991-02-05 Breuer Electric Mfg. Co. Floor cleaning tool for vacuum cleaner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040362A (en) * 1957-04-12 1962-06-26 Hoover Co Suction cleaning apparatus
US3866264A (en) * 1971-09-30 1975-02-18 Foerenade Fabriksverken Cleaning device
US4989294A (en) * 1989-07-28 1991-02-05 Breuer Electric Mfg. Co. Floor cleaning tool for vacuum cleaner

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