公开(公告)号：US2603762A

公开(公告)日：1952-07-15

申请号：US4338248

申请日：1948-08-10

Applicant: INT STANDARD ELECTRIC CORP

Inventor： DOUGLAS GOODCHILD FRANK

IPC: H01J25/08

CPC classification number: H01J25/08

公开(公告)号：US2521763A

公开(公告)日：1950-09-12

申请号：US63601845

申请日：1945-12-19

Applicant: INT STANDARD ELECTRIC CORP

Inventor： GORDON TOMLIN STANLEY

IPC: H01J25/08

CPC classification number: H01J25/08

公开(公告)号：US2459805A

公开(公告)日：1949-01-25

申请号：US46202942

申请日：1942-10-14

Applicant: INT STANDARD ELECTRIC CORP

Inventor： HEAVER FREMLIN JOHN

IPC: H01J25/08 ,  H01J25/28

CPC classification number: H01J25/08 ,  H01J25/28

公开(公告)号：US2454786A

公开(公告)日：1948-11-30

申请号：US51109943

申请日：1943-11-20

Applicant: STANDARD TELEPHONES CABLES LTD

Inventor： HENRY FOULKES CHRISTOPHER

IPC: H01J25/08

CPC classification number: H01J25/08

公开(公告)号：US2445810A

公开(公告)日：1948-07-27

申请号：US51257543

申请日：1943-12-02

Applicant: STANDARD TELEPHONES CABLES LTD

Inventor： GORDON TOMLIN STANLEY

IPC: H01J25/08

CPC classification number: H01J25/08

公开(公告)号：US2379673A

公开(公告)日：1945-07-03

申请号：US50768443

申请日：1943-10-26

Applicant: MARCONI WIRELESS TELEGRAPH CO

Inventor： BALDWIN BANKS GEORGE

IPC: H01J25/08 ,  H03D11/02

CPC classification number: H03D11/02 ,  H01J25/08

公开(公告)号：US5373263A

公开(公告)日：1994-12-13

申请号：US41022

申请日：1993-03-22

Applicant: Lawrence E. Wharton

Inventor： Lawrence E. Wharton

IPC: H01J25/08 ,  H03B9/04 ,  H03B5/18

CPC classification number: H01J25/08 ,  H03B9/04

Abstract: An electron beam microwave device having an evacuated interaction chamber to which are coupled a resonant cavity which has an opening between the resonant cavity and the evacuated interaction chamber and an electron gun which causes a narrow beam of electrons to traverse the evacuated interaction chamber. The device also contains a mechanism for feeding back a microwave electromagnetic field from the resonant cavity to the evacuated interaction chamber in such a way as to modulate the direction of propagation of the electron beam, thereby further amplifying the microwave electromagnetic field. Furthermore, provision is made for coupling the electromagnetic field out of the electron beam microwave device.

Abstract translation: 一种具有抽真空相互作用室的电子束微波装置，耦合谐振腔，谐振腔具有在谐振腔和抽空相互作用室之间的开口，电子枪使电子束穿过抽空的相互作用室。 该装置还包括用于将微波电磁场从谐振腔反馈到真空相互作用室的机构，以便调制电子束的传播方向，从而进一步放大微波电磁场。 此外，提供了将电磁场耦合到电子束微波装置之外。

公开(公告)号：US3051866A

公开(公告)日：1962-08-28

申请号：US124360

申请日：1960-01-08

Applicant: VARIAN ASSOCIATES

Inventor： NELSON RICHARD B

IPC: H01J25/08

CPC classification number: H01J25/08

公开(公告)号：US2608671A

公开(公告)日：1952-08-26

申请号：US75555047

申请日：1947-06-19

Applicant: INT STANDARD ELECTRIC CORP

Inventor： HEAVER FREMLIN JOHN ,  NORMAN HALL ROGER

IPC: H01J25/08 ,  H03B5/18

CPC classification number: H03B5/1835 ,  H01J25/08

公开(公告)号：US2485661A

公开(公告)日：1949-10-25

申请号：US51109443

申请日：1943-11-20

Applicant: INT STANDARD ELECTRIC CORP

Inventor： GREVILLE ROACH RICHARD

IPC: H01J25/08

CPC classification number: H01J25/08