ITBO920195U1 - MANEUVER EXTENSION FOR FLUID INTERCEPTION VALVES - Google Patents
MANEUVER EXTENSION FOR FLUID INTERCEPTION VALVESInfo
- Publication number
- ITBO920195U1 ITBO920195U1 ITBO920195U ITBO920195U1 IT BO920195 U1 ITBO920195 U1 IT BO920195U1 IT BO920195 U ITBO920195 U IT BO920195U IT BO920195 U1 ITBO920195 U1 IT BO920195U1
- Authority
- IT
- Italy
- Prior art keywords
- extension
- shaft
- maneuver
- correspondence
- rigidly connected
- Prior art date
Links
Landscapes
- Lift Valve (AREA)
Abstract
La prolunga in oggetto é costituita da una prima asta (7) rigida suddivisa in due distinte parti, unite e mobili assialmente l'una dentro l'altra, di cui una rigidamente collegata, all'estremità libera, ad un albero (4) e l'altra rigidamente collegata, alla propria estremità libera, ad una seconda asta (8) di manovra esterna così da posizionare quest'ultima in corrispondenza del piano di campagna (C) indipendentemente dalla distanza (D) tra quest'ultimo e l'albero (4); la prima asta (7) rigida è a sua volta alloggiata coassialmente all'interno di un corpo tubolare (9) fissabile a tenuta, ad una estremità e mediante corrispondenti mezzi (10), ad un corpo centrale (2) in corrispondenza dell'albero (4) e all'altra estremità dotato di mezzi (11) di riferimento o posizionamento per l'asta (8) di manovra atti a definire le posizioni estreme di chiusura e rispettivamente di apertura della valvola a farfalla (5).(FIG. 9).The extension in question consists of a first rigid rod (7) divided into two distinct parts, joined and axially movable one inside the other, one of which rigidly connected, at the free end, to a shaft (4) and the other rigidly connected, at its free end, to a second external operating rod (8) so as to position the latter in correspondence with the field plane (C) regardless of the distance (D) between the latter and the shaft (4); the first rigid rod (7) is in turn coaxially housed inside a tubular body (9) which can be fixed tightly, at one end and by means of corresponding means (10), to a central body (2) in correspondence with the shaft (4) and at the other end equipped with reference or positioning means (11) for the operating rod (8) suitable for defining the extreme closing and opening positions respectively of the butterfly valve (5). 9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT92BO000195U IT227942Y1 (en) | 1992-09-30 | 1992-09-30 | EXTENSION OF MANEUVER FOR FLUID INTERCEPTION VALVES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT92BO000195U IT227942Y1 (en) | 1992-09-30 | 1992-09-30 | EXTENSION OF MANEUVER FOR FLUID INTERCEPTION VALVES |
Publications (3)
Publication Number | Publication Date |
---|---|
ITBO920195V0 ITBO920195V0 (en) | 1992-09-30 |
ITBO920195U1 true ITBO920195U1 (en) | 1994-03-30 |
IT227942Y1 IT227942Y1 (en) | 1998-01-21 |
Family
ID=11338286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT92BO000195U IT227942Y1 (en) | 1992-09-30 | 1992-09-30 | EXTENSION OF MANEUVER FOR FLUID INTERCEPTION VALVES |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT227942Y1 (en) |
-
1992
- 1992-09-30 IT IT92BO000195U patent/IT227942Y1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITBO920195V0 (en) | 1992-09-30 |
IT227942Y1 (en) | 1998-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |