公开(公告)号：US2736866A

公开(公告)日：1956-02-28

申请号：US15213250

申请日：1950-03-27

Applicant: INT STANDARD ELECTRIC CORP

Inventor： CLAVIER ANDRE G ,  THOMAS DAVID L

IPC: H01P1/201

CPC classification number: H01P1/201

公开(公告)号：US2663847A

公开(公告)日：1953-12-22

申请号：US16329850

申请日：1950-05-20

Applicant: INT STANDARD ELECTRIC CORP

Inventor： CLAVIER ANDRE G ,  THOMAS DAVID L

IPC: H01P1/18 ,  H01P1/19 ,  H01P3/10

CPC classification number: H01P3/10 ,  H01P1/183 ,  H01P1/19

公开(公告)号：US2782382A

公开(公告)日：1957-02-19

申请号：US16424550

申请日：1950-05-25

Applicant: INT STANDARD ELECTRIC CORP

Inventor： CLAVIER ANDRE G ,  THOMAS DAVID L

IPC: H01P1/22

CPC classification number: H01P1/225

公开(公告)号：US2770783A

公开(公告)日：1956-11-13

申请号：US16358150

申请日：1950-05-23

Applicant: INT STANDARD ELECTRIC CORP

Inventor： CLAVIER ANDRE G ,  THOMAS DAVID L

IPC: H01P3/10 ,  H01P5/08

CPC classification number: H01P3/10 ,  H01P5/08

公开(公告)号：US2723378A

公开(公告)日：1955-11-08

申请号：US15213150

申请日：1950-03-27

Applicant: INT STANDARD ELECTRIC CORP

Inventor： CLAVIER ANDRE G ,  THOMAS DAVID L

IPC: H01P1/20 ,  H01P3/10 ,  H04B3/54

CPC classification number: H04B3/54 ,  H01P1/20 ,  H01P3/10 ,  H04B2203/5487

公开(公告)号：FR1056259A

公开(公告)日：1954-02-25

申请号：FR1056259D

申请日：1952-01-30

Applicant: INT STANDARD ELECTRIC CORP

Inventor： JACOBSEN BENT BULOW ,  DALY CHARLES TREVOR ,  THOMAS DAVID L ,  WOLFSON HENRY ,  SHEPARD STANLEY CARDEN ,  GREEN DAVID

IPC: H01C7/04

公开(公告)号：CA579835A

公开(公告)日：1959-07-21

申请号：CA579835D

Applicant: INT STANDARD ELECTRIC CORP

Inventor： THOMAS DAVID L

公开(公告)号：CA536138A

公开(公告)日：1957-01-22

申请号：CA536138D

Applicant: INT STANDARD ELECTRIC CORP

Inventor： CLAVIER ANDRE GABRIEL ,  THOMAS DAVID L

公开(公告)号：DE902634C

公开(公告)日：1954-01-25

申请号：DEI0003949

申请日：1951-03-25

Applicant: INT STANDARD ELECTRIC CORP

Inventor： CLAVIER ANDRE G ,  THOMAS DAVID L

IPC: H01P1/20 ,  H01P3/10 ,  H04B3/54

公开(公告)号：DE888728C

公开(公告)日：1953-09-03

申请号：DEI0004159

申请日：1951-05-18

Applicant: INT STANDARD ELECTRIC CORP

Inventor： CLAVIER ANDRE G ,  THOMAS DAVID L

IPC: H01P1/18 ,  H01P1/19 ,  H01P3/10

Abstract: 686,286. Phase changers for high-frequency transmission lines. STANDARD TELEPHONES & CABLES, Ltd. Feb. 16, 1951 [May 20, 1950], No. 3816/51. Class 40 (viii). A phase changer for use with a guide line which propagates high - frequency energy through an electromagnetic field formed about the line, comprises one or more conductor sections, of greater cross-section than the line, disposed about the latter at positions spaced thereon and variable in size. As shown, the sections are formed from two engaging flanged discs 4 and 5, the first being attached to line 1 and the second to a diaphragm 9 carried by a dielectric cylinder 8. The latter has tapered end-pieces 12 which slide on line 1, and include a liquid-tight gland 11 so that a liquid dielectric may be maintained in tube 8. In an alternative construction the movable parts may be mounted on a rod moved within conductor 1 by a solenoid or by a control knob extending through a slot. The adjustable sections may also be formed as metal bellows. Specifications 676,947 and 683,352 are referred to.