公开(公告)号：US1674331A

公开(公告)日：1928-06-19

申请号：US2619925

申请日：1925-04-27

Applicant: FRANCIS H CASKIN

Inventor： JACKMAN JOSEPH J

IPC: H01J19/38

CPC classification number: H01J19/38 ,  H01J2893/0015

公开(公告)号：US1632135A

公开(公告)日：1927-06-14

申请号：US37061820

申请日：1920-04-01

Applicant: WESTERN ELECTRIC CO

Inventor： FERRIS HENDRY WILLIAM

IPC: H01J19/38

CPC classification number: H01J19/38 ,  H01J2893/0015 ,  Y10T29/49117

公开(公告)号：US1630431A

公开(公告)日：1927-05-31

申请号：US57829222

申请日：1922-07-29

Applicant: WESTERN ELECTRIC CO

Inventor： HOUSKEEPER WILLIAM G

IPC: H01J19/38

CPC classification number: H01J19/38 ,  H01J2893/0015 ,  Y10T24/44812

公开(公告)号：US1612835A

公开(公告)日：1927-01-04

申请号：US49700521

申请日：1921-08-30

Applicant: SIEMENS AG

Inventor： WALTER SCHOTTKY

IPC: H01J19/38

CPC classification number: H01J19/38 ,  H01J2893/0015

公开(公告)号：US1590413A

公开(公告)日：1926-06-29

申请号：US1590413D

IPC: H01J19/38

CPC classification number: H01J19/38 ,  H01J2893/0015

公开(公告)号：US1570265A

公开(公告)日：1926-01-19

申请号：US64951723

申请日：1923-07-05

Applicant: PHILIPS NV

Inventor： AUGUST LEBBINK KAREL

IPC: H01J19/38

CPC classification number: H01J19/38 ,  H01J2893/0015

公开(公告)号：US3902094A

公开(公告)日：1975-08-26

申请号：US48273874

申请日：1974-06-24

Applicant: VARIAN ASSOCIATES

Inventor： SCOTT JR RUSSELL F

IPC: H01J19/00 ,  H01J19/38 ,  H01J23/00 ,  H01J1/46 ,  H01J1/52 ,  H01J17/04 ,  H01J17/12

CPC classification number: H01J23/00 ,  H01J19/00 ,  H01J19/38 ,  H01J2893/0015 ,  H01J2893/0022

Abstract: A vane grid is disclosed wherein a plurality of inwardly directed vanes are bonded at their roots to the sidewalls of an array of longitudinal slots in the inside wall of a grid ring. The grid is conveniently fabricated by machining a plurality of grid rings, stacking the grid rings, and broaching the array of slots in the inside walls of the stacked grid rings. The grid rings are then plated, the vane members assembled, and the assemblies are heated to melt the plating to form, when cooled, a bonded joint between the root portions of the vanes and the grid ring.

公开(公告)号：US3422514A

公开(公告)日：1969-01-21

申请号：US3422514D

申请日：1967-05-15

Applicant: GEN ELECTRIC

Inventor： MUNDAY JAMES C ,  NEALE JUNIUS B

IPC: H01J19/38 ,  H01J19/46 ,  H01J9/02

CPC classification number: H01J19/38 ,  H01J19/46 ,  H01J2893/0006 ,  H01J2893/0015

公开(公告)号：US3200469A

公开(公告)日：1965-08-17

申请号：US513260

申请日：1960-01-28

Applicant: RCA CORP

Inventor： LAW HAROLD B

IPC: H01J19/38

CPC classification number: H01J19/38 ,  H01J2893/0015

公开(公告)号：US3160782A

公开(公告)日：1964-12-08

申请号：US21782362

申请日：1962-08-20

Applicant: SPERRY RAND CORP

Inventor： RICH CHARLES E

IPC: H01J19/38 ,  H01J23/065

CPC classification number: H01J23/065 ,  H01J19/38 ,  H01J2893/0015