公开(公告)号：SE7415675A

公开(公告)日：1975-09-08

申请号：SE7415675

申请日：1974-12-13

Applicant: SERVO CORP OF AMERICA

Inventor： GLAZAR A J

IPC: B61K9/00 ,  B60L3/00 ,  B61K9/06 ,  H03K5/24 ,  B61K9/04

CPC classification number: B61K9/06 ,  B60L3/00 ,  B60L2200/26 ,  H03K5/24

公开(公告)号：SE358597B

公开(公告)日：1973-08-06

申请号：SE474969

申请日：1969-04-02

Applicant: SERVO CORP OF AMERICA

Inventor： GALLAGHER C

IPC: B61K9/06 ,  B61F15/20

公开(公告)号：GB1255996A

公开(公告)日：1971-12-08

申请号：GB1143669

申请日：1969-03-04

Applicant: SERVO CORP OF AMERICA

IPC: B61K9/06

Abstract: 1,255,996. Springs. SERVO CORP. OF AMERICA. 4 March, 1969, No. 11436/69. Heading F2S. [Also in Division G1] A shock-proof mounting for a hot axle box detector (see Division G1) comprises a cradle formed of parallel beams 66 rigidly connected at each end by a tie 67. The ties are supported by stiffly compliant loops 69 such as the spaced turns of a twisted-wire cable helix.

公开(公告)号：ES337323A3

公开(公告)日：1969-05-16

申请号：ES337323

申请日：1967-02-27

Applicant: SERVO CORP OF AMERICA

IPC: B61F20060101 ,  B61F

公开(公告)号：ES338253A3

公开(公告)日：1968-04-01

申请号：ES338253

申请日：1967-03-20

Applicant: SERVO CORP OF AMERICA

IPC: B61L20060101 ,  B61L

公开(公告)号：DE1257897B

公开(公告)日：1968-01-04

申请号：DES0065714

申请日：1959-11-04

Applicant: SERVO CORP OF AMERICA

Inventor： HANSEL PAUL G

IPC: G01S1/40

公开(公告)号：CA703819A

公开(公告)日：1965-02-16

申请号：CA703819D

Applicant: SERVO CORP OF AMERICA

Inventor： HOWELL SABERT N

公开(公告)号：CA643038A

公开(公告)日：1962-06-19

申请号：CA643038D

Applicant: SERVO CORP OF AMERICA

Inventor： PELINO WILLIAM M ,  GALLAGHER CORNELIUS A

公开(公告)号：FR1279760A

公开(公告)日：1961-12-22

申请号：FR850910

申请日：1961-01-27

Applicant: SERVO CORP OF AMERICA

IPC: G01S1/40 ,  H01P1/12 ,  H01Q3/24

公开(公告)号：GB878261A

公开(公告)日：1961-09-27

申请号：GB3516659

申请日：1959-10-16

Applicant: SERVO CORP OF AMERICA

IPC: G01S1/02 ,  G01S1/40 ,  G01S19/24 ,  G01S19/37 ,  H01Q3/24

Abstract: 878,261. Transformers. SERVO CORPORATION OF AMERICA. Oct. 16, 1959 [Jan. 27, 1959], No. 35166/59. Class 38 (2). [Also in Group XXXIX] A non-contact-making selector switch for connecting the antennµ of a radio-navigation system to a transmitter or receiver 10 comprises a non-magnetic stator disc 2 carrying one or more circular sets of half-toroid transformer sections 3 and a co-operating non-magnetic rotor disc carrying one or more similar halftoroid members 7 connected to 10 through a centrally arranged transformer 12, 13, 15. The discs may be of epoxy resin and the transformer core members of soft iron or nickel-zinc or manganese-zinc ferrite. The windings 5 on the half-toroid transformer sections 3 are each coupled to an antennµ terminal 6. The ends of core members 7 are wider than the ends 4 of members 3. An aluminium or brass housing may be provided.