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公开(公告)号：WO2012046220A1
公开(公告)日：2012-04-12
申请号：PCT/IE2011/000054
申请日：2011-10-03
Applicant: STAMFORD DEVICES LIMITED , HOGAN, Brendan , HYLAND, Kieran , REDMOND, Anthony
Inventor： HOGAN, Brendan , HYLAND, Kieran , REDMOND, Anthony
CPC classification number: B05B17/0646 , A61M11/001 , A61M11/005 , A61M15/0085
Abstract: An aerosol generator (100) has a vibratable plate (1) with apertures therein and an annular piezo (2) which causes movement of the vibratable plate (1). An annular support member (3) supports the piezo (2) and the vibratable plate (1). A first electrical power conducting pin (10) engages directly with a first, top, surface of the piezo (2). A second electrical power conducting pin (11) indirectly conducts electrical power to a second surface of the piezo (2), by contacting an extension tab (103) of the support member (20), also on its top side. There is a film of cured epoxy adhesive on the tab (103), providing excellent gripping force between the pin (11) and the support (3). The aerosol generator (100) avoids need for soldered joints for electrical contact, and the pins are conveniently mounted parallel to each on the on the same lateral and top side of the piezo and support member. The pins may have multi-point tips (50) for particularly effective.
Abstract translation: 气溶胶发生器（100）具有其中具有孔的可振动板（1）和引起可振动板（1）移动的环形压电体（2）。 环形支撑构件（3）支撑压电体（2）和可振动板（1）。 第一电力导电销（10）与压电体（2）的第一顶表面直接接合。 第二电力导电销（11）通过在支撑构件（20）的顶侧上接触支撑构件（20）的延伸片（103）来间接地将电力传导到压电体（2）的第二表面。 在片（103）上存在固化的环氧树脂粘合剂膜，在销（11）和支撑（3）之间提供优异的夹持力。 气溶胶发生器（100）避免了用于电接触的焊接接头的需要，并且销被方便地平行地安装在压电和支撑构件的同一横向和顶侧上。 销可以具有特别有效的多点尖端（50）。
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公开(公告)号：WO2021023596A1
公开(公告)日：2021-02-11
申请号：PCT/EP2020/071390
申请日：2020-07-29
Applicant: STAMFORD DEVICES LIMITED
Inventor： POWER, Patrick , CASEY, Micheal , REDMOND, Anthony
Abstract: A nebuliser control device (1, 10) has a manually adjustable user interface (2, 12) and a cable (4) extending from the interface to a power source, and a cable (5) extending from the interface (2, 12) to an aerosol generator. The interface is manually adjustable by physical movement of an actuator such a slider (2) or a rotating knob (12) to locally control the operation of the aerosol generator.
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公开(公告)号：EP3181243B1
公开(公告)日：2018-03-14
申请号：EP17155020.5
申请日：2011-10-03
Applicant: Stamford Devices Limited
Inventor： HOGAN, Brendan , HYLAND, Kieran , REDMOND, Anthony
CPC classification number: B05B17/0646 , A61M11/001 , A61M11/005 , A61M15/0085
Abstract: An aerosol generator (100) has a vibratable plate (1) with apertures therein and an annular piezo (2) which causes movement of the vibratable plate (1). An annular support member (3) supports the piezo (2) and the vibratable plate (1). The aerosol generator comprises a retainer supporting an assembly of the support member (3), the vibration generating element (2) and the vibratable member (1). The retainer comprises a top annular seal (28) and a bottom annular seal (25) which has a smaller radial dimension than the top annular seal
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公开(公告)号：EP3308865A1
公开(公告)日：2018-04-18
申请号：EP17197100.5
申请日：2011-10-03
Applicant: Stamford Devices Limited
Inventor： HOGAN, Brendan , HYLAND, Kieran , REDMOND, Anthony
CPC classification number: B05B17/0646 , A61M11/001 , A61M11/005 , A61M15/0085
Abstract: An aerosol generator (100) has a vibratable plate (1) with apertures therein and an annular piezo (2) which causes movement of the vibratable plate (1). An annular support member (3) supports the piezo (2) and the vibratable plate (1). A first electrical power conducting pin (10) engages directly with a first, top, surface of the piezo (2). A second electrical power conducting pin (11) indirectly conducts electrical power to a second surface of the piezo (2), by contacting an extension tab (103) of the support member (20), also on its top side. There is a film of cured epoxy adhesive on the tab (103), providing excellent gripping force between the pin (11) and the support (3). The aerosol generator (100) avoids need for soldered joints for electrical contact, and the pins are conveniently mounted parallel to each on the on the same lateral and top side of the piezo and support member. The pins may have multipoint tips (50) for particularly effective electrical contact.
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公开(公告)号：EP3308864A1
公开(公告)日：2018-04-18
申请号：EP17197095.7
申请日：2011-10-03
Applicant: Stamford Devices Limited
Inventor： HOGAN, Brendan , HYLAND, Kieran , REDMOND, Anthony
CPC classification number: B05B17/0646 , A61M11/001 , A61M11/005 , A61M15/0085
Abstract: An aerosol generator (100) has a vibratable plate (1) with apertures therein and an annular piezo (2) which causes movement of the vibratable plate (1). An annular support member (3) supports the piezo (2) and the vibratable plate (1). A first electrical power conducting pin (10) engages directly with a first, top, surface of the piezo (2). A second electrical power conducting pin (11) indirectly conducts electrical power to a second surface of the piezo (2), by contacting an extension tab (103) of the support member (20), also on its top side. There is a film of cured epoxy adhesive on the tab (103), providing excellent gripping force between the pin (11) and the support (3). The aerosol generator (100) avoids need for soldered joints for electrical contact, and the pins are conveniently mounted parallel to each on the on the same lateral and top side of the piezo and support member. The pins may have multipoint tips (50) for particularly effective electrical contact.
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Patent Agency Ranking
公开(公告)号：EP3797874A1
公开(公告)日：2021-03-31
申请号：EP20207577.6
申请日：2011-10-03
Applicant: Stamford Devices Limited
Inventor： HOGAN, Brendan , HYLAND, Kieran , REDMOND, Anthony
Abstract: An aerosol generator (100) has a vibratable plate (1) with apertures therein and an annular piezo (2) which causes movement of the vibratable plate (1). An annular support member (3) supports the piezo (2) and the vibratable plate (1). A first electrical power conducting pin (10) engages directly with a first, top, surface of the piezo (2). A second electrical power conducting pin (11) indirectly conducts electrical power to a second surface of the piezo (2), by contacting an extension tab (103) of the support member (20), also on its top side. There is a film of cured epoxy adhesive on the tab (103), providing excellent gripping force between the pin (11) and the support (3). The aerosol generator (100) avoids need for soldered joints for electrical contact, and the pins are conveniently mounted parallel to each on the on the same lateral and top side of the piezo and support member. The pins may have multipoint tips (50) for particularly effective electrical contact.
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公开(公告)号：EP4197646A1
公开(公告)日：2023-06-21
申请号：EP21215761.4
申请日：2021-12-17
Applicant: Stamford Devices Limited
Inventor： GREHAN, Joseph , DUFFY, Aidan , REDMOND, Anthony
IPC: B05B12/00
Abstract: A nebulizer (1, 102) has a liquid reservoir (3, 112) for supply of liquid to be aerosolized to a first surface of a vibratable aperture plate (41) with apertures having a size in the range of 1µm to 10µm. A drive has a piezoelectric annular element on an aperture plate support to cause the aperture plate to vibrate at a drive frequency of 128kHz to cause droplets to separate from a side of the aperture plate opposed to the reservoir. An outlet conduit (6, 114) is for flow of droplets from the aperture plate. A sensor is arranged with an acoustic transducer in contact with the conduit outer surface to pick up an acoustic signal which is representative of a droplet plume in the conduit, and a processor analyses the signal to provide an output representative of a plume. The monitored acoustic signal frequency band is centred around half of the drive frequency because it takes on average more than one aperture plate cycle to separate a droplet.
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公开(公告)号：EP2624967B1
公开(公告)日：2015-09-23
申请号：EP11770168.0
申请日：2011-10-03
Applicant: STAMFORD DEVICES LIMITED
Inventor： HOGAN, Brendan , HYLAND, Kieran , REDMOND, Anthony
CPC classification number: B05B17/0646 , A61M11/001 , A61M11/005 , A61M15/0085
Abstract: An aerosol generator (100) has a vibratable plate (1) with apertures therein and an annular piezo (2) which causes movement of the vibratable plate (1). An annular support member (3) supports the piezo (2) and the vibratable plate (1). The aerosol generator comprises a retainer supporting an assembly of the support member (3), the vibration generating element (2) and the vibratable member (1). The retainer comprises a top annular seal (28) and a bottom annular seal (25) which has a smaller radial dimension than the top annular seal
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公开(公告)号：EP2624967A1
公开(公告)日：2013-08-14
申请号：EP11770168.0
申请日：2011-10-03
Applicant: STAMFORD DEVICES LIMITED
Inventor： HOGAN, Brendan , HYLAND, Kieran , REDMOND, Anthony
CPC classification number: B05B17/0646 , A61M11/001 , A61M11/005 , A61M15/0085
Abstract: An aerosol generator (100) has a vibratable plate (1) with apertures therein and an annular piezo (2) which causes movement of the vibratable plate (1). An annular support member (3) supports the piezo (2) and the vibratable plate (1). The aerosol generator comprises a retainer supporting an assembly of the support member (3), the vibration generating element (2) and the vibratable member (1). The retainer comprises a top annular seal (28) and a bottom annular seal (25) which has a smaller radial dimension than the top annular seal
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公开(公告)号：EP4007627A1
公开(公告)日：2022-06-08
申请号：EP20744077.7
申请日：2020-07-29
Applicant: Stamford Devices Limited
Inventor： POWER, Patrick , CASEY, Micheal , REDMOND, Anthony
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