CH528039A - Pipe coupling for plastic pipes - Google Patents

Pipe coupling for plastic pipes

Info

Publication number
CH528039A
CH528039A CH1252071A CH1252071A CH528039A CH 528039 A CH528039 A CH 528039A CH 1252071 A CH1252071 A CH 1252071A CH 1252071 A CH1252071 A CH 1252071A CH 528039 A CH528039 A CH 528039A
Authority
CH
Switzerland
Prior art keywords
pipe coupling
plastic pipes
pipes
plastic
coupling
Prior art date
Application number
CH1252071A
Other languages
German (de)
Inventor
Vogelsanger Kurt
Bloch Robert
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Priority to CH1252071A priority Critical patent/CH528039A/en
Priority to DE19722227911 priority patent/DE2227911A1/en
Priority to IT2594372A priority patent/IT1006548B/en
Publication of CH528039A publication Critical patent/CH528039A/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
    • 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
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/14—Flanged joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
CH1252071A 1971-08-26 1971-08-26 Pipe coupling for plastic pipes CH528039A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1252071A CH528039A (en) 1971-08-26 1971-08-26 Pipe coupling for plastic pipes
DE19722227911 DE2227911A1 (en) 1971-08-26 1972-06-08 PIPE COUPLING FOR PLASTIC PIPES
IT2594372A IT1006548B (en) 1971-08-26 1972-06-21 CONNECTION JOINT FOR SYNTHETIC MATERIAL PIPES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1252071A CH528039A (en) 1971-08-26 1971-08-26 Pipe coupling for plastic pipes

Publications (1)

Publication Number Publication Date
CH528039A true CH528039A (en) 1972-09-15

Family

ID=4383784

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1252071A CH528039A (en) 1971-08-26 1971-08-26 Pipe coupling for plastic pipes

Country Status (3)

Country Link
CH (1) CH528039A (en)
DE (1) DE2227911A1 (en)
IT (1) IT1006548B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159132A (en) * 1978-04-03 1979-06-26 Hitz Gifford L Sealed connection
DE3536784A1 (en) * 1985-10-16 1987-04-16 Hans Paul Maier Pipe connection
US5265917A (en) * 1992-12-28 1993-11-30 Hitz Gifford L Quick-acting, sealed connection

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305607A (en) * 1977-01-26 1981-12-15 Construction Forms, Inc. Concrete pumping swivel coupling apparatus
US4432558A (en) * 1978-01-03 1984-02-21 Westerlund Robert E Concrete pumping swivel coupling apparatus with seal
CH635180A5 (en) * 1979-02-23 1983-03-15 Fischer Ag Georg PIPE COUPLING.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159132A (en) * 1978-04-03 1979-06-26 Hitz Gifford L Sealed connection
DE3536784A1 (en) * 1985-10-16 1987-04-16 Hans Paul Maier Pipe connection
US5265917A (en) * 1992-12-28 1993-11-30 Hitz Gifford L Quick-acting, sealed connection

Also Published As

Publication number Publication date
IT1006548B (en) 1976-10-20
DE2227911A1 (en) 1973-03-08

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Legal Events

Date Code Title Description
PLZ Patent of addition ceased