公开(公告)号：US1649489A

公开(公告)日：1927-11-15

申请号：US48349021

申请日：1921-07-09

Applicant: RCA CORP

Inventor： JOSEPH ROUND HENRY

IPC: H01J19/02

CPC classification number: H01J19/02 ,  H01J2893/0001

公开(公告)号：US1437498A

公开(公告)日：1922-12-05

申请号：US10407516

申请日：1916-06-16

Applicant: FOREST RADIO TELEPHONE AND TEL

Inventor： DE FOREST LEE

IPC: H01J1/15 ,  H01J19/02

CPC classification number: H01J1/15 ,  H01J19/02 ,  H01J2893/0001

公开(公告)号：US1426801A

公开(公告)日：1922-08-22

申请号：US1426801D

IPC: H01J19/02

CPC classification number: H01J19/02 ,  H01J2893/0001

公开(公告)号：US1393369A

公开(公告)日：1921-10-11

申请号：US1387315

申请日：1915-03-12

Applicant: COOPER HEWITT PETER

Inventor： COOPER HEWITT PETER

IPC: H01J19/02

CPC classification number: H01J19/02 ,  H01J2893/0001

公开(公告)号：US1354939A

公开(公告)日：1920-10-05

申请号：US25625418

申请日：1918-09-30

Applicant: WESTERN ELECTRIC CO

Inventor： ARNOLD HAROLD D

IPC: H01J19/02

CPC classification number: H01J19/02 ,  H01J2893/0001

公开(公告)号：US1341006A

公开(公告)日：1920-05-25

申请号：US12493916

申请日：1916-10-11

Applicant: JOHN NEILSON

Inventor： DUDLEY BABCOCK CLIFFORD

IPC: H01J19/02

CPC classification number: H01J19/02 ,  H01J2893/0001

公开(公告)号：US09275818B1

公开(公告)日：2016-03-01

申请号：US14282733

申请日：2014-05-20

Applicant: Mark A. Zeh

Inventor： Mark A. Zeh

IPC: H05B39/00 ,  H01J19/02 ,  H01J1/13

CPC classification number: H01J19/02 ,  H01J1/135

Abstract: A vacuum tube optimization circuit can automatically ensuring that the preheating required for the thermionic effect to occur within the vacuum tubes within a vacuum tube device, has been sufficient to allow the vacuum tubes to reach their operating temperatures, before allowing signal voltage or current to be applied to their anodes, cathodes, and/or other thermionically-active components. This reduces the diffusion of component-specific surface material coatings onto the surfaces of other internal elements within the vacuum tube, functioning to extend the service life of the vacuum tubes.

Abstract translation: 真空管优化电路可以自动确保在真空管装置内的真空管内发生热离子效应所需的预热已足以允许真空管达到其工作温度，然后允许信号电压或电流为 应用于其阳极，阴极和/或其它热活性组分。 这减少了组分特定的表面材料涂层在真空管内的其它内部元件的表面上的扩散，其功能是延长真空管的使用寿命。

公开(公告)号：US20160049276A1

公开(公告)日：2016-02-18

申请号：US14779082

申请日：2014-02-13

Applicant: SHENZHEN BENCENT ELECTRONICS CO., LTD.

Inventor： Meng Fu

IPC: H01J17/04 ,  H01J9/26 ,  H01J9/02 ,  H01J17/18

CPC classification number: H01J17/04 ,  H01J9/02 ,  H01J9/265 ,  H01J17/183 ,  H01J19/02 ,  H01J19/28 ,  H01J19/54 ,  H01J21/00 ,  H01J21/36

Abstract: Provided is an integrated gas discharge tube. In the integrated gas discharge tube, the structure of the gas discharge tube is regulated into an upper cover and an insulative base, and the internal side surface and the external side surface of the bottom surface of the insulative base are respectively subject to electrode integration, so that the discharge effect of the gas discharge tube is effectively increased and the preparation process and the preparation flow of a multi-terminal-to-ground gas discharge tube are greatly simplified so as to greatly simplify the preparation process and to realize batch production and high integration of the gas discharge tube. Also provided is a preparation method for an integrated gas discharge tube.

Abstract translation: 提供了一种集成的气体放电管。 在集成气体放电管中，气体放电管的结构被调节到上盖和绝缘基底中，并且绝缘基底的底表面的内侧表面和外侧表面分别进行电极整合， 从而大大简化了气体放电管的放电效果，大大简化了多端对地气体放电管的制备过程和制备流程，大大简化了制备过程，实现了批量生产和 气体放电管的高集成度。 还提供了一种集成气体放电管的制备方法。

公开(公告)号：US2984762A

公开(公告)日：1961-05-16

申请号：US73563058

申请日：1958-05-15

Applicant: EITEL MCCULLOUGH INC

Inventor： HAAS LAIRD K S

IPC: H01J19/02 ,  H01J23/087 ,  H01J23/50 ,  H01J25/38

CPC classification number: H01J25/38 ,  H01J19/02 ,  H01J23/087 ,  H01J23/50 ,  H01J2893/0001

公开(公告)号：US2717190A

公开(公告)日：1955-09-06

申请号：US46202054

申请日：1954-10-13

Applicant: THOMAS A DEMETRY

Inventor： SHOUP CARL A

IPC: H01J9/50 ,  H01J19/02

CPC classification number: H01J9/505 ,  H01J19/02 ,  H01J2893/0001 ,  Y02W30/828