GB1025096A - Tube for vacuum cleaners - Google Patents

Tube for vacuum cleaners

Info

Publication number
GB1025096A
GB1025096A GB1583263A GB1583263A GB1025096A GB 1025096 A GB1025096 A GB 1025096A GB 1583263 A GB1583263 A GB 1583263A GB 1583263 A GB1583263 A GB 1583263A GB 1025096 A GB1025096 A GB 1025096A
Authority
GB
United Kingdom
Prior art keywords
socket
ring
tube
housing
rotatable
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
GB1583263A
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.)
LE SUPER
Original Assignee
LE SUPER
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 LE SUPER filed Critical LE SUPER
Publication of GB1025096A publication Critical patent/GB1025096A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0812—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with slide bearings
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/04—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air
    • 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

1,025,096. Rotatable pipe coupling. " LE SUPER." April 22, 1963 [May 24, 1962; Dec. 20, 1962], No. 15832/63. Heading F2G. A vacuum cleaner tube has on one end a rotatable socket and on the other end a socket that may be fixed or rotatable. One end of the tube 1 carries an external ring 6 or 17 into which the tube is screwed or otherwise secured and in which the tube is held rigid by a hollow cylindrical part 10. The ring 6 may contain protuberances 9 arranged around the circumference of the ring and having a diameter substantially equal to the internal diameter of a housing 7 of a socket 2 into which the ring 6 is fitted, and in which it is held in place by a collar 8, screwed into or glued on to the housing 7, allowing the housing to rotate on the ring. The socket can receive suction cleaning accesseries or be introduced into a blowing orifice of the vacuum cleaner, or in a modification, the socket can receive suction cleaning accessories or accessories operating with compressed air. In the modification, Fig. 4 (and Fig. 5, not shown), the ring 6 is replaced by a ring 17 having helically arranged recesses 20 and annular projections 21 at each end, and is held in place by a collar 19. The socket at the other end of the tube permitting the connection of the tube to the suction orifice of the cleaner or to accessories for use with compressed air may be fixed with respect to the tube (Fig. 3, not shown) or may be rotatable (Fig. 4). In the latter case, the end of the tube 1 carries a ring 17 held in a housing 18 of the socket 3 by a collar 19. The open end of the socket 3 comprises two coaxial rings, the inner facing surfaces 22, 23 having inverse conicities enabling the socket to be connected to either the suction or the blowing orifice of the cleaner. The cylindrical part 10 is tapered at one end and the socket 2 has an internal ring 11 directing the flow of air and dust directly into the port 10 to prevent the introduction of dust into the housing.
GB1583263A 1962-05-24 1963-04-22 Tube for vacuum cleaners Expired GB1025096A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE618038 1962-05-24
BE626328 1962-12-20

Publications (1)

Publication Number Publication Date
GB1025096A true GB1025096A (en) 1966-04-06

Family

ID=25655533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1583263A Expired GB1025096A (en) 1962-05-24 1963-04-22 Tube for vacuum cleaners

Country Status (3)

Country Link
BE (2) BE626328A (en)
DE (2) DE1428441B2 (en)
GB (1) GB1025096A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198333A (en) * 1986-12-08 1988-06-15 Shop Vac Corp Nozzle assembly for suction cleaner
EP0376691A1 (en) * 1988-12-29 1990-07-04 Hitachi, Ltd. Hose fixture device
US4984330A (en) * 1986-12-08 1991-01-15 Shop-Vac Corporation Nozzle assembly for a vacuum device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10116501A1 (en) * 2001-04-03 2002-10-17 Bosch Gmbh Robert Spigot for connecting a suction hose to a hand machine tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581547A (en) * 1943-09-24 1946-10-16 Hoover Ltd Improvements in or relating to suction cleaners
US2574578A (en) * 1949-05-16 1951-11-13 P A Geier Co Crystal grinder attachment for suction cleaners

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198333A (en) * 1986-12-08 1988-06-15 Shop Vac Corp Nozzle assembly for suction cleaner
US4984330A (en) * 1986-12-08 1991-01-15 Shop-Vac Corporation Nozzle assembly for a vacuum device
GB2198333B (en) * 1986-12-08 1991-02-13 Shop Vac Corp Nozzle assembly for a vacuum device
EP0376691A1 (en) * 1988-12-29 1990-07-04 Hitachi, Ltd. Hose fixture device
US5042844A (en) * 1988-12-29 1991-08-27 Hitachi, Ltd. Hose fixture device

Also Published As

Publication number Publication date
DE1428441A1 (en) 1969-09-25
DE1428441B2 (en) 1971-04-22
BE626328A (en)
DE1728401B1 (en) 1971-11-25
BE618038A (en)

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