Travelling-wave tubes Tubes in which a travelling wave is simulated at spaced gaps

Industry

CPC
H01J2225/34

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2225/00Transit-time tubes

Current Industry

H01J2225/34Travelling-wave tubes Tubes in which a travelling wave is simulated at spaced gaps

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Power supply apparatus for traveling-wave tube which eliminates hig...
- Patent number 7,034,472
- Issue date Apr 25, 2006
- NEC Microwave Tube, Ltd
- Junichi Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating three dimensional traveling wave tube circui...
- Patent number 6,584,675
- Issue date Jul 1, 2003
- Sunder S. Rajan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Traveling wave deflection system having helical conductors coiled o...
- Patent number 6,184,615
- Issue date Feb 6, 2001
- Iwatsu Electric Co., Ltd.
- Tsutomu Tobari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for recovering power from a traveling wave tube
- Patent number 6,111,358
- Issue date Aug 29, 2000
- Hughes Electronics Corporation
- Gilbert I. Cardwell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field-emission cold-cathode electron gun having emitter tips betwee...
- Patent number 5,986,388
- Issue date Nov 16, 1999
- NEC Corporation
- Hideo Makishima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of heat shrink assembly of traveling wave tube
- Patent number 5,964,633
- Issue date Oct 12, 1999
- Hughes Electronics Corporation
- Richard A. Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power enhancement techniques for high power satellites
- Patent number 5,862,462
- Issue date Jan 19, 1999
- Space Systems/Loral, Inc.
- Randall D. Tyner
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Linear beam microwave tube with planar cold cathode electrode as el...
- Patent number 5,796,212
- Issue date Aug 18, 1998
- NEC Corporation
- Satoshi Tonegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal translation and amplification system including a thermal rad...
- Patent number 5,649,310
- Issue date Jul 15, 1997
- Space Systems/Loral, Inc.
- Randall D. Tyner
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Orthogonally interdigitated shielded serpentine travelling wave cat...
- Patent number 5,436,524
- Issue date Jul 25, 1995
- The United States of America as represented by the Department of Energy
- Edward C. Hagen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shielded serpentine traveling wave tube deflection structure
- Patent number 5,376,864
- Issue date Dec 27, 1994
- The United States of America as represented by the Department of Energy
- Charles L. Hudson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Power supply apparatus for traveling-wave tube which eliminates hig...
- Publication number 20050067966
- Publication date Mar 31, 2005
- NEC MICROWAVE TUBE, LTD.
- Junichi Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High voltage resistance, particularly for current limitation in a m...
- Publication number 20010020890
- Publication date Sep 13, 2001
- THOMSON-CSF
- Guy Colinart
- H01 - BASIC ELECTRIC ELEMENTS

Travelling-wave tubes Tubes in which a travelling wave is simulated at spaced gaps

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Power supply apparatus for traveling-wave tube which eliminates hig...

Method for fabricating three dimensional traveling wave tube circui...

Traveling wave deflection system having helical conductors coiled o...

System and method for recovering power from a traveling wave tube

Field-emission cold-cathode electron gun having emitter tips betwee...

Method of heat shrink assembly of traveling wave tube

Power enhancement techniques for high power satellites

Linear beam microwave tube with planar cold cathode electrode as el...

Signal translation and amplification system including a thermal rad...

Orthogonally interdigitated shielded serpentine travelling wave cat...

Shielded serpentine traveling wave tube deflection structure

Patents Applicationslast 30 patents

Power supply apparatus for traveling-wave tube which eliminates hig...

High voltage resistance, particularly for current limitation in a m...