DK124773B - Tætningsring med kegleformet forreste del til rørforbindelser. - Google Patents

Tætningsring med kegleformet forreste del til rørforbindelser.

Info

Publication number
DK124773B
DK124773B DK164368AA DK164368A DK124773B DK 124773 B DK124773 B DK 124773B DK 164368A A DK164368A A DK 164368AA DK 164368 A DK164368 A DK 164368A DK 124773 B DK124773 B DK 124773B
Authority
DK
Denmark
Prior art keywords
sealing ring
front part
pipe connections
conical front
conical
Prior art date
Application number
DK164368AA
Other languages
Danish (da)
English (en)
Inventor
H Kreidel
Original Assignee
H Kreidel
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 H Kreidel filed Critical H Kreidel
Publication of DK124773B publication Critical patent/DK124773B/da

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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Joints With Pressure Members (AREA)
  • Gasket Seals (AREA)
DK164368AA 1965-05-26 1968-04-10 Tætningsring med kegleformet forreste del til rørforbindelser. DK124773B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK0056227 1965-05-26
DEK0062012 1967-04-14

Publications (1)

Publication Number Publication Date
DK124773B true DK124773B (da) 1972-11-20

Family

ID=7230381

Family Applications (1)

Application Number Title Priority Date Filing Date
DK164368AA DK124773B (da) 1965-05-26 1968-04-10 Tætningsring med kegleformet forreste del til rørforbindelser.

Country Status (10)

Country Link
US (1) US3466068A (en, 2012)
AT (1) AT289490B (en, 2012)
BE (1) BE713569A (en, 2012)
CH (1) CH488960A (en, 2012)
DK (1) DK124773B (en, 2012)
FI (1) FI49217C (en, 2012)
FR (1) FR94410E (en, 2012)
GB (1) GB1172497A (en, 2012)
NL (1) NL145652B (en, 2012)
NO (1) NO128235B (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1602479A (en, 2012) * 1968-02-23 1970-11-30
US4328982A (en) * 1978-10-27 1982-05-11 The Deutsch Company Metal Components Division Fluid fitting
DE3333866C2 (de) * 1983-09-20 1986-10-16 Ermeto Armaturen Gmbh, 4800 Bielefeld Dichtungsring für Rohrverbindungen und Verfahren zur Montage einer Rohrverbindung unter Verwendung eines solchen Dichtungsringes
EP0478497B1 (de) * 1990-09-19 1994-03-30 Sulzer Chemtech AG Statischer Mischer mit rohrartigem Gehäuse
WO1993025837A1 (de) * 1992-06-17 1993-12-23 Lehmann Klaus Dieter Verbindungssystem für rohrleitungen
GB2462016B (en) * 2005-02-25 2010-06-30 Parker Hannifin Plc A coupling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE834626C (de) * 1949-03-01 1952-03-20 Hans Kreidel Dichtung fuer Rohrverschraubungen
US2553619A (en) * 1949-12-07 1951-05-22 George V Woodling Contractible sleeve for tube fittings
GB675082A (en) * 1950-11-20 1952-07-02 Frank Kay Improvements in pipe couplings
US2695796A (en) * 1952-10-29 1954-11-30 George V Woodling Coupling sleeve connection
DE1168715B (de) * 1958-02-25 1964-04-23 Hans Kreidel Dichtring fuer Rohrverbindungen
US3120969A (en) * 1959-05-12 1964-02-11 Parker Hannifin Corp Flareless tube coupling

Also Published As

Publication number Publication date
AT289490B (de) 1971-04-26
FI49217C (fi) 1975-04-10
GB1172497A (en) 1969-12-03
NO128235B (en, 2012) 1973-10-15
NL145652B (nl) 1975-04-15
US3466068A (en) 1969-09-09
BE713569A (en, 2012) 1968-08-16
CH488960A (de) 1970-04-15
FR94410E (fr) 1969-08-14
NL6805181A (en, 2012) 1968-10-15
FI49217B (en, 2012) 1974-12-31

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Legal Events

Date Code Title Description
PBP Patent lapsed