FR2470913A1 - QUICK COUPLING DEVICE FOR PIPES - Google Patents

QUICK COUPLING DEVICE FOR PIPES

Info

Publication number
FR2470913A1
FR2470913A1 FR8024465A FR8024465A FR2470913A1 FR 2470913 A1 FR2470913 A1 FR 2470913A1 FR 8024465 A FR8024465 A FR 8024465A FR 8024465 A FR8024465 A FR 8024465A FR 2470913 A1 FR2470913 A1 FR 2470913A1
Authority
FR
France
Prior art keywords
pipes
tenon
sleeve
locking
coupling device
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.)
Granted
Application number
FR8024465A
Other languages
French (fr)
Other versions
FR2470913B3 (en
Inventor
Joost Amelink
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.)
SCHEEPSWERF STAPEL BV
Original Assignee
SCHEEPSWERF STAPEL BV
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 SCHEEPSWERF STAPEL BV filed Critical SCHEEPSWERF STAPEL BV
Publication of FR2470913A1 publication Critical patent/FR2470913A1/en
Application granted granted Critical
Publication of FR2470913B3 publication Critical patent/FR2470913B3/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/10—Pipelines for conveying excavated materials
    • 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
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking

Abstract

DISPOSITIF COMPRENANT UNE DOUILLE 5 FIXEE A L'UN DES TUYAUX 1 ET UN TENON 6 S'ADAPTANT DANS LA DOUILLE ET FIXE A L'AUTRE TUYAU 2. DISPOSITIF CARACTERISE EN CE QUE L'EXTREMITE DE LA DOUILLE A UNE SURFACE CONIQUE INTERIEURE 7 ET L'AUTRE EXTREMITE PORTE UN ORGANE DE VERROUILLAGE 13, TANDIS QUE LA PARTIE ANTERIEURE DU TENON 6 A UNE FORME EXTERIEURE TELLE QUE L'INTRODUCTION DANS LA DOUILLE 5 PROVOQUE LE CENTRAGE DES DEUX TUYAUX 1 ET 2, L'ORGANE DE VERROUILLAGE DE DOUILLE 13 ETANT CONSTITUE DE TELLE SORTE QUE, LORS DE L'INTRODUCTION DU TENON, LES DEUX ELEMENTS SOIENT VERROUILLES ENTRE EUX PAR COOPERATION DES DEUX ORGANES DE VERROUILLAGE 12 ET 13. DISPOSITIF APPLICABLE A DES TUYAUTERIES FLEXIBLES DE DRAGAGE PAR POMPAGE.DEVICE INCLUDING A SLEEVE 5 FIXED TO ONE OF THE PIPES 1 AND A TENON 6 FIT IN THE SLEEVE AND FIXED TO THE OTHER PIPE 2. DEVICE CHARACTERIZED IN THAT THE END OF THE SLEEVE HAS AN INTERNAL TAPERED SURFACE 7 AND THE OTHER END CARRIES A LOCKING MEMBERSHIP 13, WHILE THE ANTERIOR PART OF THE TENON 6 HAS AN EXTERNAL SHAPE SUCH AS THE INSERTION IN THE SOCKET 5 CAUSES THE CENTERING OF THE TWO PIPES 1 AND 2, THE SOCKET LOCKING MEMBERSHIP 13 BEING CONSISTED OF SUCH THAT, WHEN THE TENON IS INTRODUCED, THE TWO ELEMENTS ARE LOCKED BETWEEN THEM BY COOPERATION OF THE TWO LOCKING PARTS 12 AND 13. DEVICE APPLICABLE TO FLEXIBLE PUMPING DREDGING PIPES.

FR8024465A 1979-11-29 1980-11-13 QUICK COUPLING DEVICE FOR PIPES Granted FR2470913A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7908668 1979-11-29

Publications (2)

Publication Number Publication Date
FR2470913A1 true FR2470913A1 (en) 1981-06-12
FR2470913B3 FR2470913B3 (en) 1982-08-20

Family

ID=19834254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024465A Granted FR2470913A1 (en) 1979-11-29 1980-11-13 QUICK COUPLING DEVICE FOR PIPES

Country Status (6)

Country Link
BE (1) BE886153A (en)
DE (1) DE3042230A1 (en)
ES (1) ES263217Y (en)
FR (1) FR2470913A1 (en)
GB (1) GB2064695B (en)
NL (1) NL8006075A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29509041U1 (en) * 1995-06-01 1995-08-24 Kemper Gmbh & Co Metallwerke G Device for connecting pipes or the like. tubular fitting parts with a fitting for fluid media

Also Published As

Publication number Publication date
GB2064695B (en) 1984-01-04
DE3042230A1 (en) 1981-06-04
ES263217U (en) 1982-11-01
FR2470913B3 (en) 1982-08-20
ES263217Y (en) 1983-04-16
NL8006075A (en) 1981-07-01
BE886153A (en) 1981-05-14
GB2064695A (en) 1981-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse