DE2158884B2 - - Google Patents

Info

Publication number
DE2158884B2
DE2158884B2 DE19712158884 DE2158884A DE2158884B2 DE 2158884 B2 DE2158884 B2 DE 2158884B2 DE 19712158884 DE19712158884 DE 19712158884 DE 2158884 A DE2158884 A DE 2158884A DE 2158884 B2 DE2158884 B2 DE 2158884B2
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19712158884
Other languages
German (de)
Other versions
DE2158884C3 (de
DE2158884A1 (de
Inventor
Knut 4600 Dortmund Wiese
Karlheinz 5840 Schwerte Baron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19712158884 priority Critical patent/DE2158884C3/de
Publication of DE2158884A1 publication Critical patent/DE2158884A1/de
Publication of DE2158884B2 publication Critical patent/DE2158884B2/de
Application granted granted Critical
Publication of DE2158884C3 publication Critical patent/DE2158884C3/de
Expired legal-status Critical Current

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
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
    • F16L37/36—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
DE19712158884 1971-11-27 1971-11-27 Einrichtung zum Trennen von Leitungen mit großem Querschnitt Expired DE2158884C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712158884 DE2158884C3 (de) 1971-11-27 1971-11-27 Einrichtung zum Trennen von Leitungen mit großem Querschnitt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712158884 DE2158884C3 (de) 1971-11-27 1971-11-27 Einrichtung zum Trennen von Leitungen mit großem Querschnitt

Publications (3)

Publication Number Publication Date
DE2158884A1 DE2158884A1 (de) 1973-06-07
DE2158884B2 true DE2158884B2 (OSRAM) 1974-03-28
DE2158884C3 DE2158884C3 (de) 1974-10-31

Family

ID=5826325

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712158884 Expired DE2158884C3 (de) 1971-11-27 1971-11-27 Einrichtung zum Trennen von Leitungen mit großem Querschnitt

Country Status (1)

Country Link
DE (1) DE2158884C3 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017292A1 (de) * 1990-05-25 1991-11-28 Mannesmann Ag Vorrichtung zur hydraulischen betaetigung einer rohrleitungskupplung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017292A1 (de) * 1990-05-25 1991-11-28 Mannesmann Ag Vorrichtung zur hydraulischen betaetigung einer rohrleitungskupplung

Also Published As

Publication number Publication date
DE2158884C3 (de) 1974-10-31
DE2158884A1 (de) 1973-06-07

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee