公开(公告)号：US4319716A

公开(公告)日：1982-03-16

申请号：US119910

申请日：1980-02-08

Applicant: Reinhard Lauer

Inventor： Reinhard Lauer

IPC: B05B17/06 ,  B06B1/02 ,  B06B1/06 ,  F23D11/34

CPC classification number: B05B17/063 ,  B05B17/0623 ,  B06B1/0253 ,  F23D11/345 ,  B06B2201/55 ,  B06B2201/77

Abstract: A piezoelectric fluid atomizer comprises an oscillating plate which is made to resonate by means of an electric alternating voltage. The element causing the oscillations is a piezoceramic converter which is connected to the oscillating plate via a cylindrical extension part. The cylindrical extension with the oscillating plate is constructed as an axial extension of the front side of a bolt which comprises a widened portion in the form of an abutment plate adjacent the cylindrical extension. The bolt supports converter elements which are shaped as rings and which are pressed across the bolt against the abutment plate by means of a pressure plate. A shield which extends across the converter elements is secured on the bolt at some distance behind the pressure plate. In operation an oscillation node is present for the freely suspended part supporting the piezoelectric converter elements, at the area of the abutment plate. A further oscillation node is present for the freely supported part and the shield, at the area where the shield is secured to the bolt.

Abstract translation: 压电流体雾化器包括通过电气交流电压使谐振的振荡板。 引起振荡的元件是压电陶瓷转换器，其经由圆柱形延伸部分连接到振荡板。 具有振动板的圆柱形延伸部构造为螺栓的前侧的轴向延伸部，其包括邻近圆柱形延伸部的邻接板形式的加宽部分。 螺栓支撑转换器元件，其形状为环，并且通过压板压靠在螺栓上抵靠抵靠板。 延伸穿过转换器元件的屏蔽件在压板后方一定距离处固定在螺栓上。 在操作中，在邻接板的区域处存在用于支撑压电转换器元件的自由悬挂部分的振荡节点。 在屏蔽件固定到螺栓的区域处，存在用于自由支撑部分和屏蔽件的另外的振荡节点。

公开(公告)号：US4054848A

公开(公告)日：1977-10-18

申请号：US778744

申请日：1977-03-17

Applicant: Sigeyuki Akita

Inventor： Sigeyuki Akita

IPC: H04R3/00 ,  B06B1/02 ,  B06B1/06 ,  F02M27/08 ,  H03B5/36 ,  H03H5/00

CPC classification number: H03B5/36 ,  B06B1/0223 ,  B06B2201/40 ,  B06B2201/77

Abstract: An ultrasonic oscillator, which can be mounted on a vehicle and which enables an oscillating element itself to generate a high ultrasonic energy, comprising a storage battery having one power line thereof grounded, a DC -- DC converter which is electrically isolated from said power lines of the storage battery and which supplies D.C. power to non-grounded power lines thereof, and a Darlington transistor circuit having a ultrasonic oscillating element connected across base and collector thereof.

Abstract translation: 一种超声波振荡器，其可以安装在车辆上，并且使得振荡元件本身能够产生高的超声能量，包括具有其一个电力线接地的蓄电池，与所述电力线的电力线隔离的DC-DC转换器 蓄电池，并且向其非接地电力线提供DC电力，以及具有连接在其基极和集电极上的超声波振荡元件的达林顿晶体管电路。

公开(公告)号：US3125295A

公开(公告)日：1964-03-17

申请号：US3125295D

IPC: B05B17/06 ,  B06B1/02 ,  F23D11/34

CPC classification number: B05B17/063 ,  B05B17/0623 ,  B06B1/0238 ,  B06B2201/55 ,  B06B2201/77 ,  F23D11/345

公开(公告)号：US3121534A

公开(公告)日：1964-02-18

申请号：US5933560

申请日：1960-09-29

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： WILSON JAMES A

IPC: B05B17/06 ,  B06B1/02 ,  F23D11/34

CPC classification number: B05B17/063 ,  B05B17/0623 ,  B06B1/0253 ,  B06B2201/55 ,  B06B2201/77 ,  F23D11/345