CH306445A - Dispositivo di attacco automatico per tubazioni. - Google Patents

Dispositivo di attacco automatico per tubazioni.

Info

Publication number
CH306445A
CH306445A CH306445DA CH306445A CH 306445 A CH306445 A CH 306445A CH 306445D A CH306445D A CH 306445DA CH 306445 A CH306445 A CH 306445A
Authority
CH
Switzerland
Prior art keywords
pipes
coupling device
automatic coupling
automatic
coupling
Prior art date
Application number
Other languages
English (en)
Inventor
Inc R K Price Associates
Original Assignee
Inc R K Price Associates
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 Inc R K Price Associates filed Critical Inc R K Price Associates
Publication of CH306445A publication Critical patent/CH306445A/it

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
    • F16L37/22—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
    • 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
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings
    • F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH306445D 1951-10-19 1952-10-17 Dispositivo di attacco automatico per tubazioni. CH306445A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT306445X 1951-10-19

Publications (1)

Publication Number Publication Date
CH306445A true CH306445A (it) 1955-04-15

Family

ID=11230498

Family Applications (1)

Application Number Title Priority Date Filing Date
CH306445D CH306445A (it) 1951-10-19 1952-10-17 Dispositivo di attacco automatico per tubazioni.

Country Status (1)

Country Link
CH (1) CH306445A (it)

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