公开(公告)号：US2268510A

公开(公告)日：1941-12-30

申请号：US37287641

申请日：1941-01-02

Applicant: HYGRADE SYLVANIA CORP

Inventor： KULBERG AUGUST E ,  THOMAS RALPH B

IPC: H01J5/24

CPC classification number: H01J5/24 ,  H01J2893/0039 ,  Y10S65/04

公开(公告)号：US2162209A

公开(公告)日：1939-06-13

申请号：US14303437

申请日：1937-05-17

Applicant: ALFRED HOFMANN & COMPANY

Inventor： TRUTNER DONALD G

IPC: H01J5/24 ,  H01J9/38

CPC classification number: H01J9/38 ,  H01J5/24 ,  H01J2893/0039

公开(公告)号：US1722161A

公开(公告)日：1929-07-23

申请号：US15270026

申请日：1926-12-04

Applicant: GEN ELECTRIC

Inventor： STRICKLAND ROYAL F

IPC: H01J5/24

CPC classification number: H01J5/24 ,  H01J2893/0039

公开(公告)号：US1694368A

公开(公告)日：1928-12-11

申请号：US17076827

申请日：1927-02-25

Applicant: TUNG SOL LAMP WORKS

Inventor： BOHNER CLYDE C

IPC: H01J5/24

CPC classification number: H01J5/24 ,  H01J2893/0039

公开(公告)号：US1628410A

公开(公告)日：1927-05-10

申请号：US69239324

申请日：1924-02-12

Applicant: GEN ELECTRIC

Inventor： WILLEM KONING

IPC: C03B23/207 ,  H01J5/24

CPC classification number: C03B23/207 ,  H01J5/24 ,  H01J2893/0039

公开(公告)号：US1617112A

公开(公告)日：1927-02-08

申请号：US59059122

申请日：1922-09-26

Applicant: WESTINGHOUSE LAMP CO

Inventor： JOSEPH HIGGINS JOHN

IPC: H01J5/24

CPC classification number: H01J5/24 ,  H01J2893/0039

公开(公告)号：US1542365A

公开(公告)日：1925-06-16

申请号：US32675419

申请日：1919-09-27

Applicant: WESTERN ELECTRIC CO

Inventor： JOSEPH BRANIGAN

IPC: H01J5/24

CPC classification number: H01J5/24 ,  H01J2893/0039

公开(公告)号：US1475192A

公开(公告)日：1923-11-27

申请号：US55629422

申请日：1922-04-24

Applicant: GEN ELECTRIC

Inventor： MARSHALL JAMES E

IPC: H01J5/24

CPC classification number: H01J5/24 ,  H01J2893/0039

公开(公告)号：US3816087A

公开(公告)日：1974-06-11

申请号：US18861471

申请日：1971-10-12

Applicant: PHILIPS CORP

Inventor： VAN DUUREN K ,  VERHOEVEN A

IPC: C03B23/217 ,  H01J5/24 ,  C03B29/00

CPC classification number: C03B23/217 ,  H01J5/24 ,  H01J2893/0039

Abstract: In sealing glass parts to each other by passing electric current through the preheated glass edges, the electric current is supplied to the glass edges via a stream of rare gas.

Abstract translation: 通过使电流通过预热的玻璃边缘将玻璃部件彼此密封，通过稀有气体将电流供应到玻璃边缘。

公开(公告)号：US3622297A

公开(公告)日：1971-11-23

申请号：US3622297D

申请日：1970-03-13

Applicant: STROMBERG DATAGRAPHIX INC

Inventor： JOHANSON VICTOR G

IPC: C03C27/04 ,  H01J5/24 ,  C03C27/00 ,  C03C29/00

CPC classification number: C03C27/044 ,  H01J5/24 ,  H01J2893/0039

Abstract: A method is described for mounting a grid within a glass tube wherein the grid is held during assembly in a taut condition, such as by a mounting frame, and is secured between two sections of the tube by glass frit. Also described is an electron tube in which a grid is mounted in such a manner.