NL291959A - - Google Patents

Info

Publication number
NL291959A
NL291959A NL291959DA NL291959A NL 291959 A NL291959 A NL 291959A NL 291959D A NL291959D A NL 291959DA NL 291959 A NL291959 A NL 291959A
Authority
NL
Netherlands
Application number
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.)
Publication of NL291959A publication Critical patent/NL291959A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Vacuum Cleaner (AREA)
NL291959D 1962-05-24 NL291959A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE493407 1962-05-24
BE500900 1962-12-20

Publications (1)

Publication Number Publication Date
NL291959A true NL291959A (fr)

Family

ID=25655348

Family Applications (2)

Application Number Title Priority Date Filing Date
NL291959D NL291959A (fr) 1962-05-24
NL128633D NL128633C (fr) 1962-05-24

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL128633D NL128633C (fr) 1962-05-24

Country Status (2)

Country Link
CH (1) CH404886A (fr)
NL (2) NL128633C (fr)

Also Published As

Publication number Publication date
NL128633C (fr)
CH404886A (fr) 1965-12-31

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