CH441192A - Plug-in coupling for gas lines under positive or negative pressure - Google Patents

Plug-in coupling for gas lines under positive or negative pressure

Info

Publication number
CH441192A
CH441192A CH125966A CH125966A CH441192A CH 441192 A CH441192 A CH 441192A CH 125966 A CH125966 A CH 125966A CH 125966 A CH125966 A CH 125966A CH 441192 A CH441192 A CH 441192A
Authority
CH
Switzerland
Prior art keywords
plug
coupling
negative pressure
gas lines
under positive
Prior art date
Application number
CH125966A
Other languages
German (de)
Inventor
Strecker Helmut
Original Assignee
Draeger Otto Heinrich Dr
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 Draeger Otto Heinrich Dr filed Critical Draeger Otto Heinrich Dr
Publication of CH441192A publication Critical patent/CH441192A/en

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
    • F16L29/00—Joints with fluid cut-off means
    • 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
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/007—Joints with cut-off devices controlled separately
    • 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
    • F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
    • F16L37/101—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part in which the coupling is coaxial with the pipe
    • 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
    • F16L37/60—Couplings of the quick-acting type with plug and fixed wall housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
CH125966A 1965-02-01 1966-01-31 Plug-in coupling for gas lines under positive or negative pressure CH441192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0046405 1965-02-01

Publications (1)

Publication Number Publication Date
CH441192A true CH441192A (en) 1967-08-15

Family

ID=7049700

Family Applications (1)

Application Number Title Priority Date Filing Date
CH125966A CH441192A (en) 1965-02-01 1966-01-31 Plug-in coupling for gas lines under positive or negative pressure

Country Status (4)

Country Link
CH (1) CH441192A (en)
DE (1) DE1529035B1 (en)
GB (1) GB1077191A (en)
NL (1) NL6600623A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10061653C1 (en) 2000-12-11 2002-01-31 Mertik Maxitrol Gmbh & Co Kg Gas plug has housing with inlet pipe, outlet socket, shutoff device, cap covering opening, cover and lock

Also Published As

Publication number Publication date
NL6600623A (en) 1966-08-02
DE1529035B1 (en) 1969-09-11
GB1077191A (en) 1967-07-26

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