公开(公告)号：US1871363A

公开(公告)日：1932-08-09

申请号：US48318030

申请日：1930-09-20

Applicant: CUTLER HAMMER INC

Inventor： FRITZ EARL A

IPC: H01J19/30

CPC classification number: H01J19/30 ,  H01J2893/002

公开(公告)号：US1572721A

公开(公告)日：1926-02-09

申请号：US42992320

申请日：1920-12-11

Applicant: WESTERN ELECTRIC CO

Inventor： HOUSKEEPER WILLIAM G

IPC: H01J19/30

CPC classification number: H01J19/30 ,  H01J2893/002

公开(公告)号：US11929248B1

公开(公告)日：2024-03-12

申请号：US18321047

申请日：2023-05-22

Applicant: City University of Hong Kong

Inventor： Kwok Wa Leung ,  Wai Ki Lee

IPC: H01J61/06 ,  H01J61/12 ,  H01J61/16 ,  H01J61/34 ,  H01J61/44 ,  A61L2/10

CPC classification number: H01J61/44 ,  H01J61/06 ,  H01J61/125 ,  H01J61/16 ,  H01J61/34 ,  A61L2/10 ,  A61L2202/11 ,  H01J2893/002

Abstract: A Far-UVC excimer light source contains a first electrode adapted to be energized, a second electrode adapted to be energized, a body defining a cavity that is filled with an excited molecule complex between the first and second electrodes; and a Far-UVC optical dielectric coating filter which is a Far-UVC filter attached to the interior side of the first electrode and adapted to filter a Far-UVC light excited in the cavity of the body. The Far-UVC dielectric coating is located inside the light source, between the cavity with the excited molecules and the first electrode. The Far-UVC filter attached to the interior side of the first electrode is a transmissive Far-UVC optical filtering dielectric coating or coated glass which is integrated, placed on, or near the interior side of the first electrode inside the light source.

公开(公告)号：US10340112B1

公开(公告)日：2019-07-02

申请号：US16244347

申请日：2019-01-10

Applicant: Predl GmbH

Inventor： Manfred Predl

IPC: H01J19/30

CPC classification number: E03F5/025 ,  B28B7/364 ,  B29C51/10 ,  B29K2075/00 ,  E03B7/09 ,  E03F5/024 ,  E03F5/027 ,  H01J19/30 ,  H01J2893/002

Abstract: A manhole base liner (1), in particular for a wastewater manhole, has a base body (2) which comprises a tread surface (3) and at least one pipe connection opening (5). The base body (2) is produced in one piece from flexible material with a wall thickness, with which it can be bent together substantially arbitrarily in at least partial regions.

公开(公告)号：US3632485A

公开(公告)日：1972-01-04

申请号：US3632485D

申请日：1970-04-23

Applicant: SYLVANIA ELECTRIC PROD

Inventor： KERSTETTER DONALD R

IPC: H01J19/00 ,  H01J19/30 ,  C23B7/00 ,  C23B5/48

CPC classification number: H01J19/00 ,  H01J19/30 ,  H01J2893/002 ,  H01J2893/0024

Abstract: Thermal conductivity is increased and secondary emission reduced by plating a preliminarily formed grid with copper and then overplating with gold or silver.

Abstract translation: 通过用铜镀覆预先形成的网格，然后用金或银过镀，导热性增加，二次发射减少。

公开(公告)号：US3323882A

公开(公告)日：1967-06-06

申请号：US59936466

申请日：1966-12-06

Applicant: ENGELHARD IND INC

Inventor： ALBERT HENRY J

IPC: H01B1/02 ,  H01J1/48 ,  H01J19/30

CPC classification number: H01J1/48 ,  H01B1/02 ,  H01J19/30 ,  H01J2893/002 ,  Y10T428/12424 ,  Y10T428/12465 ,  Y10T428/12806 ,  Y10T428/12812 ,  Y10T428/12826 ,  Y10T428/12861

公开(公告)号：US2846609A

公开(公告)日：1958-08-05

申请号：US40889254

申请日：1954-02-08

Applicant: PHILIPS CORP

Inventor： ANDREW ESPERSEN GEORGE

IPC: H01J19/30

CPC classification number: H01J19/30 ,  H01J2893/002

公开(公告)号：US2729763A

公开(公告)日：1956-01-03

申请号：US27740352

申请日：1952-03-19

Applicant: EUGENE COHN

Inventor： EUGENE COHN

IPC: H01J19/30

CPC classification number: H01J19/30 ,  H01J2893/002

公开(公告)号：US2690982A

公开(公告)日：1954-10-05

申请号：US27002052

申请日：1952-02-05

Applicant: LEWIS AND KAUFMAN INC

Inventor： GILLMEISTER FREDERICK W

IPC: H01J19/30

CPC classification number: H01J19/30 ,  H01J2893/002 ,  Y10T428/12111 ,  Y10T428/12812

公开(公告)号：US2480453A

公开(公告)日：1949-08-30

申请号：US64118446

申请日：1946-01-14

Applicant: HARTFORD NAT BANK & TRUST CO

Inventor： GERARDUS DORGELO EDUARD ,  JOHANNES LEMMENS HENDRICUS

IPC: C03C27/04 ,  C23C8/02 ,  C23C10/32 ,  C23C26/00 ,  C25D5/50 ,  H01B1/02 ,  H01F1/16 ,  H01J19/30 ,  H01J19/50

CPC classification number: H01J19/30 ,  C03C27/046 ,  C23C8/02 ,  C23C10/32 ,  C23C26/00 ,  C25D5/50 ,  H01B1/02 ,  H01F1/16 ,  H01J19/50 ,  H01J2893/0008 ,  H01J2893/002