GB812874A - Means for detachably connecting the ends of suction cleaner tubes - Google Patents

Means for detachably connecting the ends of suction cleaner tubes

Info

Publication number
GB812874A
GB812874A GB19371/57A GB1937157A GB812874A GB 812874 A GB812874 A GB 812874A GB 19371/57 A GB19371/57 A GB 19371/57A GB 1937157 A GB1937157 A GB 1937157A GB 812874 A GB812874 A GB 812874A
Authority
GB
United Kingdom
Prior art keywords
tube
projections
detachably connecting
suction cleaner
baumen
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
GB19371/57A
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.)
ANTONIUS MARTINUS ROLF VON DEN
ARNOLD GEVIG ROLF VON DEN BANM
Original Assignee
ANTONIUS MARTINUS ROLF VON DEN
ARNOLD GEVIG ROLF VON DEN BANM
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 ANTONIUS MARTINUS ROLF VON DEN, ARNOLD GEVIG ROLF VON DEN BANM filed Critical ANTONIUS MARTINUS ROLF VON DEN
Publication of GB812874A publication Critical patent/GB812874A/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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • F16L37/04—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity
    • 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
    • A47L9/244—Hose or pipe couplings for telescopic or extensible hoses or pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Manipulator (AREA)

Abstract

812,874. Pipe joints. BAUMEN A. G. R. VON DEN and BAUMEN A. M. R. VON DEN, [trading as HOLLAND-ELECTRO C. V.]. June 19, 1957 [Aug. 23, 1956], No. 19371/57. Class 99(1). The end of a tube 2 telescoped into a tube 1 is gripped by a resilient ring 4, preferably of a polyamide, having projections 5 extending through openings 3 in the tube 1. The end part 6 of the tube 2 is tapered to assist entry of the tube past the projections 5, the inner surface of the tube 1 having a corresponding tapered part. In Fig. 3 the ring 4 is provided with two sets of projections 5 staggered relative to one another so that, when the junction is made, the projections in one set seal the gaps between those of the other set to provide a fluid-tight seal.
GB19371/57A 1956-08-23 1957-06-19 Means for detachably connecting the ends of suction cleaner tubes Expired GB812874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL812874X 1956-08-23

Publications (1)

Publication Number Publication Date
GB812874A true GB812874A (en) 1959-05-06

Family

ID=19838759

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19371/57A Expired GB812874A (en) 1956-08-23 1957-06-19 Means for detachably connecting the ends of suction cleaner tubes

Country Status (3)

Country Link
BE (1) BE552395A (en)
DE (1) DE1143977B (en)
GB (1) GB812874A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139337B (en) * 1959-07-14 1962-11-08 Bremshey & Co Push-in socket connection for pipes, especially for vacuum cleaner pipes
EP3491255A4 (en) * 2016-07-28 2020-04-08 Ergo-Industrial Seating Systems Inc. Improved telescoping mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL69449C (en) * 1946-03-04
DE1000195B (en) * 1954-03-25 1957-01-03 Siemens Ag Plug connection for pipes u. Like., Especially with vacuum cleaners

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139337B (en) * 1959-07-14 1962-11-08 Bremshey & Co Push-in socket connection for pipes, especially for vacuum cleaner pipes
EP3491255A4 (en) * 2016-07-28 2020-04-08 Ergo-Industrial Seating Systems Inc. Improved telescoping mechanism

Also Published As

Publication number Publication date
BE552395A (en)
DE1143977B (en) 1963-02-21

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