IT222756Z2 - Raccordo composito in metallo e plastica - Google Patents

Raccordo composito in metallo e plastica

Info

Publication number
IT222756Z2
IT222756Z2 ITMI910834U IT222756Z2 IT 222756 Z2 IT222756 Z2 IT 222756Z2 IT MI910834 U ITMI910834 U IT MI910834U IT 222756 Z2 IT222756 Z2 IT 222756Z2
Authority
IT
Italy
Prior art keywords
fitting
composite metal
plastic fitting
circumferential
insert
Prior art date
Application number
Other languages
English (en)
Original Assignee
Nupi Spa
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 Nupi Spa filed Critical Nupi Spa
Priority to IT000834 priority Critical patent/IT222756Z2/it
Publication of ITMI910834V0 publication Critical patent/ITMI910834V0/it
Publication of ITMI910834U1 publication Critical patent/ITMI910834U1/it
Application granted granted Critical
Publication of IT222756Z2 publication Critical patent/IT222756Z2/it

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Un raccordo (10) per impianti di fluidi comprende una parte plastica (12) inglobante un inserto metallico cavo (11) filettato per l'avvitamento anteriore del raccordo. L'inserto (11) comprende una prima parte anteriore (13) sostanzialmente cilindrica con scanalature circonferenziali (14, 15) ed una parte posteriore (16) con almeno una nervatura circonferenziale poligonale (17, 18).Vantaggiosamente, le nervature circonferenziali sono almeno due (17, 18), con orientamento sfalsato così che in corrispondenza di uno spigolo fra le facce di una corrisponda sostanzialmente la parte centrale di una faccia dell'altra.
IT000834 1991-09-26 1991-09-26 Raccordo composito in metallo e plastica IT222756Z2 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000834 IT222756Z2 (it) 1991-09-26 1991-09-26 Raccordo composito in metallo e plastica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000834 IT222756Z2 (it) 1991-09-26 1991-09-26 Raccordo composito in metallo e plastica

Publications (3)

Publication Number Publication Date
ITMI910834V0 ITMI910834V0 (it) 1991-09-26
ITMI910834U1 ITMI910834U1 (it) 1993-03-26
IT222756Z2 true IT222756Z2 (it) 1995-04-24

Family

ID=11359286

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000834 IT222756Z2 (it) 1991-09-26 1991-09-26 Raccordo composito in metallo e plastica

Country Status (1)

Country Link
IT (1) IT222756Z2 (it)

Also Published As

Publication number Publication date
ITMI910834U1 (it) 1993-03-26
ITMI910834V0 (it) 1991-09-26

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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: 19960830