公开(公告)号：WO2011045639A2

公开(公告)日：2011-04-21

申请号：PCT/IB2010/002370

申请日：2010-09-22

Applicant: FRATELLI PETTINAROLI S.P.A. ,  PETTINAROLI, Giulio ,  SPAGNOLO, Liborio

Inventor： PETTINAROLI, Giulio ,  SPAGNOLO, Liborio

IPC: G06K19/06 ,  B42D15/10

CPC classification number: F24D19/1015 ,  F24D19/1036 ,  G05D7/0106 ,  G05D7/0113 ,  Y10T137/776 ,  Y10T137/7782 ,  Y10T137/7793 ,  Y10T137/87917

Abstract: An automatic balancing valve is disclosed which is equipped with choking means that can be operated manually with a ring nut placed below the actuating member of the shutter and aligned axially therewith. Advantageously, the dimensions of the ring nut are larger in plan view compared to the plan view dimensions of the actuating member so as to allow its rotation without removing the actuating member.

Abstract translation: 公开了一种自动平衡阀，其配备有阻塞装置，该阻塞装置可以通过置于活门的致动构件下方并与其轴向对准的环形螺母来手动操作。 有利的是，环形螺母的尺寸在平面图中与致动构件的平面视图尺寸相比更大，以便允许其旋转而不移除致动构件。

公开(公告)号：WO2011045639A3

公开(公告)日：2012-06-14

申请号：PCT/IB2010002370

申请日：2010-09-22

Applicant: PETTINAROLI FLII SPA ,  PETTINAROLI GIULIO ,  SPAGNOLO LIBORIO

Inventor： PETTINAROLI GIULIO ,  SPAGNOLO LIBORIO

IPC: G05D7/01

CPC classification number: F24D19/1015 ,  F24D19/1036 ,  G05D7/0106 ,  G05D7/0113 ,  Y10T137/776 ,  Y10T137/7782 ,  Y10T137/7793 ,  Y10T137/87917

Abstract: An automatic balancing valve is disclosed which is equipped with choking means that can be operated manually with a ring nut (30) placed below the actuating member (20) of the shutter and aligned axially therewith. Advantageously, the dimensions of the ring nut are larger in plan view compared to the plan view dimensions of the actuating member so as to allow its rotation without removing the actuating member..

Abstract translation: 公开了一种自动平衡阀，其安装有阻塞装置，该阻塞装置可以通过置于活门的致动构件（20）下方并与其轴向对准的环形螺母（30）来手动操作。 有利的是，环形螺母的尺寸在平面图中与致动构件的平面视图尺寸相比更大，以便允许其旋转而不移除致动构件。

公开(公告)号：WO2011045639A9

公开(公告)日：2011-06-23

申请号：PCT/IB2010002370

申请日：2010-09-22

Applicant: PETTINAROLI FLII SPA ,  PETTINAROLI GIULIO ,  SPAGNOLO LIBORIO

Inventor： PETTINAROLI GIULIO ,  SPAGNOLO LIBORIO

IPC: G06K19/06 ,  B42D15/10

CPC classification number: F24D19/1015 ,  F24D19/1036 ,  G05D7/0106 ,  G05D7/0113 ,  Y10T137/776 ,  Y10T137/7782 ,  Y10T137/7793 ,  Y10T137/87917

Abstract: An automatic balancing valve is disclosed which is equipped with choking means that can be operated manually with a ring nut placed below the actuating member of the shutter and aligned axially therewith. Advantageously, the dimensions of the ring nut are larger in plan view compared to the plan view dimensions of the actuating member so as to allow its rotation without removing the actuating member.

Abstract translation: 公开了一种自动平衡阀，该自动平衡阀配备有扼流装置，该扼流装置可以通过放置在闸门的致动构件下方并与其轴向对准的环形螺母手动操作。 有利地，与致动构件的平面视图尺寸相比，环形螺母的尺寸在平面图中更大，以便允许其旋转而不移除致动构件。