DE1031066B - Quick coupling for plastic pipes - Google Patents

Quick coupling for plastic pipes

Info

Publication number
DE1031066B
DE1031066B DEL21522A DEL0021522A DE1031066B DE 1031066 B DE1031066 B DE 1031066B DE L21522 A DEL21522 A DE L21522A DE L0021522 A DEL0021522 A DE L0021522A DE 1031066 B DE1031066 B DE 1031066B
Authority
DE
Germany
Prior art keywords
coupling
quick coupling
plastic pipes
rolling
pipe
Prior art date
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.)
Pending
Application number
DEL21522A
Other languages
German (de)
Inventor
Karl Ludwig Lanninger
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 DEL21522A priority Critical patent/DE1031066B/en
Publication of DE1031066B publication Critical patent/DE1031066B/en
Pending 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
    • F16L37/50—Couplings of the quick-acting type adjustable; allowing movement of the parts joined
    • F16L37/52—Universal joints, i.e. with a mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • 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
    • F16L37/20—Joints tightened by toggle-action levers

Description

In Betracht gezogene Druckschriften:
Deutsche Patentschrift Nr. 933 425;
australische Patentschrift Nr. 115 326.Considered publications:
German Patent No. 933 425;
Australian Patent No. 115,326.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (3)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Schnellkupplung für Kunststoff rohre, dadurch gekennzeichnet, daß ein in einer Rille des Rohrendes gelagerter federnder Ring (d) in einer kugeligen Ausnehmung (b X) einer zweiteiligen Klemmschale (b) sitzt und auf diese Weise den Kupplungsschub und die Abwälzung des Kupplungshalses bei Abwinkelung der Rohrenden übernimmt.1. Quick coupling for plastic pipes, characterized in that a resilient ring (d) mounted in a groove of the pipe end sits in a spherical recess (b X) of a two-part clamping shell (b) and in this way the coupling thrust and the rolling of the coupling neck Bending of the pipe ends takes over. 2. Schnellkupplung nach Anspruch 1, dadurch gekennzeichnet, daß eine elastische Dichtungsmanschette (c), die mit Vorspannung auf dem Rohrende sitzt, der Winkelung der Rohrstöße in Verbindung mit der Abwälzung des Kupplungshalses auf dem Festhaltering (d) folgt. 2. Quick coupling according to claim 1, characterized in that an elastic sealing sleeve (c), which sits with bias on the pipe end, follows the angulation of the pipe joints in connection with the rolling of the coupling neck on the retaining ring (d) . 3. Schnellkupplung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Kupplungsteile vollsymmetrisch ausgebildet sind und die Verbindungsbolzen (/) Lager- bzw. Angriffspunkte für die Verschlußelemente bilden.3. Quick coupling according to claim 1 or 2, characterized in that the coupling parts are designed to be fully symmetrical and the connecting bolts (/) bearing or attack points for form the closure elements.
DEL21522A 1955-03-24 1955-03-24 Quick coupling for plastic pipes Pending DE1031066B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL21522A DE1031066B (en) 1955-03-24 1955-03-24 Quick coupling for plastic pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL21522A DE1031066B (en) 1955-03-24 1955-03-24 Quick coupling for plastic pipes

Publications (1)

Publication Number Publication Date
DE1031066B true DE1031066B (en) 1958-05-29

Family

ID=7262105

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL21522A Pending DE1031066B (en) 1955-03-24 1955-03-24 Quick coupling for plastic pipes

Country Status (1)

Country Link
DE (1) DE1031066B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203594A (en) * 1990-06-18 1993-04-20 Straub Federnfabrik Pipe coupling
US5280969A (en) * 1990-06-18 1994-01-25 Straub Federnfabrik Ag Pipe coupling

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933425C (en) * 1953-11-17 1955-09-22 Karl Ludwig Lanninger Quick coupling

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933425C (en) * 1953-11-17 1955-09-22 Karl Ludwig Lanninger Quick coupling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203594A (en) * 1990-06-18 1993-04-20 Straub Federnfabrik Pipe coupling
US5280969A (en) * 1990-06-18 1994-01-25 Straub Federnfabrik Ag Pipe coupling

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