AT354197B - PIPE COUPLING - Google Patents

PIPE COUPLING

Info

Publication number
AT354197B
AT354197B AT236778A AT236778A AT354197B AT 354197 B AT354197 B AT 354197B AT 236778 A AT236778 A AT 236778A AT 236778 A AT236778 A AT 236778A AT 354197 B AT354197 B AT 354197B
Authority
AT
Austria
Prior art keywords
pipe coupling
coupling
pipe
Prior art date
Application number
AT236778A
Other languages
German (de)
Other versions
ATA236778A (en
Inventor
Karl Georg Dipl Ing Doutlik
Original Assignee
Eternit Werke Hatschek L
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 Eternit Werke Hatschek L filed Critical Eternit Werke Hatschek L
Priority to AT236778A priority Critical patent/AT354197B/en
Priority to FR7908008A priority patent/FR2422096A1/en
Priority to IT21557/79A priority patent/IT1112366B/en
Publication of ATA236778A publication Critical patent/ATA236778A/en
Application granted granted Critical
Publication of AT354197B publication Critical patent/AT354197B/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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/022—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
AT236778A 1978-04-04 1978-04-04 PIPE COUPLING AT354197B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT236778A AT354197B (en) 1978-04-04 1978-04-04 PIPE COUPLING
FR7908008A FR2422096A1 (en) 1978-04-04 1979-03-30 Sleeve couplings of moulded polypropylene for joining pipes - e.g. of fibrous cement, to save weight and mfg. costs. of coupling (OE 15.5.79)
IT21557/79A IT1112366B (en) 1978-04-04 1979-04-03 FITTING FOR PIPES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT236778A AT354197B (en) 1978-04-04 1978-04-04 PIPE COUPLING

Publications (2)

Publication Number Publication Date
ATA236778A ATA236778A (en) 1979-05-15
AT354197B true AT354197B (en) 1979-12-27

Family

ID=3533042

Family Applications (1)

Application Number Title Priority Date Filing Date
AT236778A AT354197B (en) 1978-04-04 1978-04-04 PIPE COUPLING

Country Status (3)

Country Link
AT (1) AT354197B (en)
FR (1) FR2422096A1 (en)
IT (1) IT1112366B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8803199U1 (en) * 1988-03-10 1988-05-05 Oskar Purucker Maschinenbau Landtechnik, 8659 Untersteinach, De
EP1980780A1 (en) * 2007-04-11 2008-10-15 NORMA Germany GmbH Sealing sleeve for a pipe connector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635966A (en) * 1985-09-20 1987-01-13 Chrysler Motors Corporation Hose connector
US6254140B1 (en) * 1996-03-12 2001-07-03 Erwin's Llc Segmented flange including a shim

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1965600A1 (en) * 1969-12-30 1971-07-15 Karl Dr Glehn Elimination of the rotation and recess of the ring disc; automatic securing of a level of sole
DE2604099C2 (en) * 1976-02-03 1984-04-26 Schneider Gmbh & Co, 5020 Frechen Support ring for a slip-on seal for sleeveless pipes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8803199U1 (en) * 1988-03-10 1988-05-05 Oskar Purucker Maschinenbau Landtechnik, 8659 Untersteinach, De
EP1980780A1 (en) * 2007-04-11 2008-10-15 NORMA Germany GmbH Sealing sleeve for a pipe connector

Also Published As

Publication number Publication date
ATA236778A (en) 1979-05-15
IT1112366B (en) 1986-01-13
FR2422096A1 (en) 1979-11-02
IT7921557A0 (en) 1979-04-03

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee