GB382185A - Improvements in or relating to hose or like couplings - Google Patents

Improvements in or relating to hose or like couplings

Info

Publication number
GB382185A
GB382185A GB6441/32A GB644132A GB382185A GB 382185 A GB382185 A GB 382185A GB 6441/32 A GB6441/32 A GB 6441/32A GB 644132 A GB644132 A GB 644132A GB 382185 A GB382185 A GB 382185A
Authority
GB
United Kingdom
Prior art keywords
sleeve
march
handle
recesses
projections
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
GB6441/32A
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 Household Appliances Ltd
Original Assignee
Electrolux Ltd
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 Ltd filed Critical Electrolux Ltd
Publication of GB382185A publication Critical patent/GB382185A/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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

382,185. Tube couplings. ELECTROLUX, Ltd., 153, Regent Street, London.- (Assignees of Inventia Patent- Verwertungs- Ges.; 10, Herrenacker, Schaffhausen, Switzerland.) March 3, 1932, No. 6441. Convention date, March 3, 1931. [Class 99 (i).] The adjacent ends of two tubes or tubular members, such as an extension or handle 19 of the suction hose of a vacuum cleaner and the mouthpiece 21 of a brush 22, are coupled by inserting one into the other and then securing them together by an external rubber &c. sleeve 20 which is provided with recesses or projections tightly engaging complementary constructions formed in one or both of said members. As shown in Fig. 2 the sleeve 20 is formed at one end with an internal groove 23 to receive a projection 24 on the member 21 and at the other end with internal projections 25 engaging recesses or slots in the handle 19. In a modification, Fig. 3, the groove is formed on the member 21 and the annular projection on the sleeve.
GB6441/32A 1931-03-03 1932-03-03 Improvements in or relating to hose or like couplings Expired GB382185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE382185X 1931-03-03

Publications (1)

Publication Number Publication Date
GB382185A true GB382185A (en) 1932-10-20

Family

ID=6357467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6441/32A Expired GB382185A (en) 1931-03-03 1932-03-03 Improvements in or relating to hose or like couplings

Country Status (1)

Country Link
GB (1) GB382185A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743743A (en) * 1948-01-22 1956-05-01 Charles I Galloup Leak detecting and sealing device
US2973972A (en) * 1956-08-23 1961-03-07 Holland Electro C V Detachable junction between the ends of two suction cleaner tubes
US3101205A (en) * 1958-08-25 1963-08-20 Norman R Benham Anchor structure for brake cables and the like
US3486730A (en) * 1966-08-18 1969-12-30 Us Army Quick disconnect coupling and valve combination
US4558889A (en) * 1984-10-26 1985-12-17 Action Technology Aquatic vacuum hose swivel cuff
US4824145A (en) * 1986-06-06 1989-04-25 Gambro Ab Coupling components
EP0764250A1 (en) * 1994-05-23 1997-03-26 Wagner Spray Tech Corporation Paint gun inlet suction seal

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743743A (en) * 1948-01-22 1956-05-01 Charles I Galloup Leak detecting and sealing device
US2973972A (en) * 1956-08-23 1961-03-07 Holland Electro C V Detachable junction between the ends of two suction cleaner tubes
US3101205A (en) * 1958-08-25 1963-08-20 Norman R Benham Anchor structure for brake cables and the like
US3486730A (en) * 1966-08-18 1969-12-30 Us Army Quick disconnect coupling and valve combination
US4558889A (en) * 1984-10-26 1985-12-17 Action Technology Aquatic vacuum hose swivel cuff
US4824145A (en) * 1986-06-06 1989-04-25 Gambro Ab Coupling components
EP0764250A1 (en) * 1994-05-23 1997-03-26 Wagner Spray Tech Corporation Paint gun inlet suction seal
EP0764250A4 (en) * 1994-05-23 1997-08-27 Wagner Spray Tech Corp Paint gun inlet suction seal

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