BE657361A - - Google Patents

Info

Publication number
BE657361A
BE657361A BE657361A BE657361A BE657361A BE 657361 A BE657361 A BE 657361A BE 657361 A BE657361 A BE 657361A BE 657361 A BE657361 A BE 657361A BE 657361 A BE657361 A BE 657361A
Authority
BE
Belgium
Application number
BE657361A
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 filed Critical
Publication of BE657361A publication Critical patent/BE657361A/xx

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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • 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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Refuse Collection And Transfer (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Electric Vacuum Cleaner (AREA)
BE657361A 1963-12-20 1964-12-18 BE657361A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL302334 1963-12-20

Publications (1)

Publication Number Publication Date
BE657361A true BE657361A (de) 1965-06-18

Family

ID=19755317

Family Applications (1)

Application Number Title Priority Date Filing Date
BE657361A BE657361A (de) 1963-12-20 1964-12-18

Country Status (9)

Country Link
US (1) US3282609A (de)
AT (1) AT260160B (de)
BE (1) BE657361A (de)
CH (1) CH443814A (de)
DE (1) DE1956140U (de)
DK (1) DK105548C (de)
ES (1) ES307250A1 (de)
GB (1) GB1021420A (de)
NL (1) NL302334A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625365A (en) * 1969-06-25 1971-12-07 Jacuzzi Bros Inc Underdrain assembly for pool-type filter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289339A (en) * 1979-11-28 1981-09-15 Meyertech Incorporated Fitting with tangential locking rod for coupling pipes
USD301177S (en) 1986-03-27 1989-05-16 Aktiebolaget Electrolux Connection tube for a vacuum cleaner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US922805A (en) * 1907-08-13 1909-05-25 Edward D Nelson Hose-pipe-coupling end connection.
US1029819A (en) * 1911-10-23 1912-06-18 John Nylander Hose-coupling.
US2245151A (en) * 1939-06-08 1941-06-10 P A Geier Co Tubular coupling for suction cleaners and the like
US2901258A (en) * 1957-09-30 1959-08-25 Brandafi Gabriel Drill press spindle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625365A (en) * 1969-06-25 1971-12-07 Jacuzzi Bros Inc Underdrain assembly for pool-type filter

Also Published As

Publication number Publication date
ES307250A1 (es) 1965-05-01
GB1021420A (en) 1966-03-02
DK105548C (da) 1966-10-10
NL302334A (de)
DE1956140U (de) 1967-02-23
AT260160B (de) 1968-02-12
CH443814A (de) 1967-09-15
US3282609A (en) 1966-11-01

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