CH390638A - Plug-in coupling - Google Patents

Plug-in coupling

Info

Publication number
CH390638A
CH390638A CH813660A CH813660A CH390638A CH 390638 A CH390638 A CH 390638A CH 813660 A CH813660 A CH 813660A CH 813660 A CH813660 A CH 813660A CH 390638 A CH390638 A CH 390638A
Authority
CH
Switzerland
Prior art keywords
plug
coupling
Prior art date
Application number
CH813660A
Other languages
German (de)
Inventor
Blik Joseph
Original Assignee
Electrische Apparaten En Metaa
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 Electrische Apparaten En Metaa filed Critical Electrische Apparaten En Metaa
Publication of CH390638A publication Critical patent/CH390638A/en

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
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • 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
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
CH813660A 1959-07-20 1960-07-16 Plug-in coupling CH390638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL241420 1959-07-20

Publications (1)

Publication Number Publication Date
CH390638A true CH390638A (en) 1965-04-15

Family

ID=19751839

Family Applications (1)

Application Number Title Priority Date Filing Date
CH813660A CH390638A (en) 1959-07-20 1960-07-16 Plug-in coupling

Country Status (3)

Country Link
CH (1) CH390638A (en)
DE (1) DE1847234U (en)
GB (1) GB947318A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257301B (en) * 1963-09-28 1967-12-28 Siemens Ag High frequency therapy apparatus

Also Published As

Publication number Publication date
DE1847234U (en) 1962-02-22
GB947318A (en) 1964-01-22

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