IT1250316B - Raccordo autobloccante per tubazioni. - Google Patents

Raccordo autobloccante per tubazioni.

Info

Publication number
IT1250316B
IT1250316B ITTO910767A ITTO910767A IT1250316B IT 1250316 B IT1250316 B IT 1250316B IT TO910767 A ITTO910767 A IT TO910767A IT TO910767 A ITTO910767 A IT TO910767A IT 1250316 B IT1250316 B IT 1250316B
Authority
IT
Italy
Prior art keywords
pipes
tube
self
locking fitting
nut
Prior art date
Application number
ITTO910767A
Other languages
English (en)
Inventor
Jacky Leger
Michel Robert
Original Assignee
Comap
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 Comap filed Critical Comap
Publication of ITTO910767A0 publication Critical patent/ITTO910767A0/it
Publication of ITTO910767A1 publication Critical patent/ITTO910767A1/it
Application granted granted Critical
Publication of IT1250316B publication Critical patent/IT1250316B/it

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
    • F16L37/084—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
    • F16L37/092—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 by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0927—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 by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector the wedge element being axially displaceable for releasing the coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Raccordo rapido per tubo calibrato 6. Esso comprende una ghiera 7 ed almeno un dado 1 che circonda delle guarnizioni 2, 3, 4 e almeno una molla 5 a spirale ed è composto da una parte posteriore che forma uno scontro per il tubo 6, da una parte mediana 10 con diametro leggermente superiore a quello del tubo 6 da collegare, da una incavatura 9, da una scanalatura anulare e da una cavità cilindrica 11.Applicazione agli impianti di riscaldamento e sanitari e ad altri campi che utilizzano delle tubazioni per il trasporto di fluidi. Figura 4.
ITTO910767A 1990-10-10 1991-10-10 Raccordo autobloccante per tubazioni. IT1250316B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9012655A FR2667923B1 (fr) 1990-10-10 1990-10-10 Raccord auto-bloquant pour tuyauteries.

Publications (3)

Publication Number Publication Date
ITTO910767A0 ITTO910767A0 (it) 1991-10-10
ITTO910767A1 ITTO910767A1 (it) 1993-04-10
IT1250316B true IT1250316B (it) 1995-04-07

Family

ID=9401198

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910767A IT1250316B (it) 1990-10-10 1991-10-10 Raccordo autobloccante per tubazioni.

Country Status (4)

Country Link
BE (1) BE1005844A4 (it)
ES (1) ES2048062B1 (it)
FR (1) FR2667923B1 (it)
IT (1) IT1250316B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20130525A1 (it) * 2013-04-05 2014-10-06 Alfa Gomma S P A Dispositivo di innesto rapido per fluido in pressione

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848135A (en) * 1957-07-03 1958-08-19 Mcdowell Mfg Co Coupling nose fitting
BE801518A (fr) * 1973-06-27 1973-10-15 Vanderhoven Jean Perfectionnements aux raccords auto-bloquants pour tuyauteries et autres
DE3011430C2 (de) * 1980-03-25 1983-05-26 Armaturenfabrik Hermann Voss GmbH + Co, 5272 Wipperfürth Steckarmatur zum schnellen und lösbaren Anschluß für Kunststoff-Rohrleitungen
GB2125500B (en) * 1982-08-10 1985-10-02 Paragon Plastics Limited Push-fit plumbing fittings
SE456271B (sv) * 1982-08-27 1988-09-19 Ekman K R Snabbkopplingsanordning for en slang, ett ror eller liknande organ
ES1004017Y (es) * 1987-11-30 1989-03-01 Camacho Guadalupe Jose Antonio Mecanismo de conexion para conducciones de fluidos.

Also Published As

Publication number Publication date
ITTO910767A0 (it) 1991-10-10
BE1005844A4 (fr) 1994-02-15
FR2667923A1 (fr) 1992-04-17
FR2667923B1 (fr) 1993-04-30
ES2048062B1 (es) 1994-10-01
ES2048062A1 (es) 1994-03-01
ITTO910767A1 (it) 1993-04-10

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031