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1.发明公开
公开(公告)号：EP3438536A1
公开(公告)日：2019-02-06
申请号：EP17382538.1
申请日：2017-08-02
申请人： Copreci, S.Coop.
IPC分类号： F23N1/00
摘要： Gas valve comprising a tactile feedback device, a valve body (110) and an axially movable rotating shaft (120) coupled to said valve body (110), the gas flow in the valve (100) being changed by means of the rotation of the shaft (120), the tactile feedback device (200) comprising a fixed portion and a rotating portion which rotates integrally with the shaft (120) and is housed in the fixed portion, one portion comprising a follower (10) arranged radially with respect to the shaft (120), and the other portion comprising a guide section (20) which comprises a plurality of contiguous housings (21) and guides the follower (10) during rotation of the shaft (120). The fixed portion comprises an inner perimetral wall (34) comprising the guide section (20) and the rotating portion comprises the follower (10), at least one of the portions being fixed to the shaft (120).
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2.发明公开
公开(公告)号：EP3438542A1
公开(公告)日：2019-02-06
申请号：EP17382537.3
申请日：2017-08-02
申请人： Copreci, S.Coop.
摘要： Gas valve comprising a tactile feedback device, the valve (100) comprising a valve body (110) and an axially movable rotating shaft (120) coupled to said valve body (110), the gas flow in the valve (100) being changed by means of the rotation of the shaft (120), and the tactile feedback device (200) comprising a fixed portion and a rotating portion rotating integrally with the shaft (120), one portion comprising at least one follower (10a) arranged radially with respect to the shaft (120) and the other portion comprising at least one circular guide section (20a) which comprises a plurality of contiguous housings (21) and guides the follower (10a) during rotation of the shaft (120). The fixed portion comprises a base (30) fixed to the valve body (110) and the rotating portion comprises a support (40) fixed to the shaft (120) of the valve (100).
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