GB790535A - Improvements in mechanical triggering devices for electric circuits - Google Patents

Improvements in mechanical triggering devices for electric circuits

Info

Publication number
GB790535A
GB790535A GB10447/56A GB1044756A GB790535A GB 790535 A GB790535 A GB 790535A GB 10447/56 A GB10447/56 A GB 10447/56A GB 1044756 A GB1044756 A GB 1044756A GB 790535 A GB790535 A GB 790535A
Authority
GB
United Kingdom
Prior art keywords
plungers
sleeve
hoop
yoke
spring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB10447/56A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Publication of GB790535A publication Critical patent/GB790535A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/04—Coupling devices of the waveguide type with variable factor of coupling

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

790,535. Waveguide accessories. COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL. April 5, 1956 [April 7, 1955], No. 10447/56. Class 40 (8). The electrical characteristics of a U.H.F. circuit, e.g. the resonant frequency of a cavity resonator, the impedance or band-pass of a transmission line are changed by means of a triggering device actuated by an inflammable charge. As shown, the triggering device is adapted to withdraw plungers 2, 3 from a waveguide 1. The plungers are located within guide sleeves 13, 14 and are adjustably attached to a yoke 4. The yoke carries a central sleeve 11 adapted to slide upon a fixed sleeve 12 which houses a spring 29. The outer sleeve 11 keeps the spring 29 in a state of compression and is held in position by a hoop 16 which co-operates with a projection 17 on the sleeve. The limbs 18 of the hoop 16 are attached to horizontallyopposed points on one side of a disc 26 the other side of which carries two plungers 33 fitting within combustion chambers 32. Firing of charges 34 displaces the plungers 33 and releases the hoop 16 from the sleeve 11. This allows the yoke 4 to rise under the influence of the spring 29 and to withdraw the plungers 2, 3.
GB10447/56A 1955-04-07 1956-04-05 Improvements in mechanical triggering devices for electric circuits Expired GB790535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR790535X 1955-04-07

Publications (1)

Publication Number Publication Date
GB790535A true GB790535A (en) 1958-02-12

Family

ID=9222637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10447/56A Expired GB790535A (en) 1955-04-07 1956-04-05 Improvements in mechanical triggering devices for electric circuits

Country Status (1)

Country Link
GB (1) GB790535A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167403B (en) * 1958-04-24 1964-04-09 Varian Associates Temperature compensated cavity resonator
DE1184821B (en) * 1961-12-16 1965-01-07 Telefunken Patent Tuning device for cavity resonators u. like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167403B (en) * 1958-04-24 1964-04-09 Varian Associates Temperature compensated cavity resonator
DE1184821B (en) * 1961-12-16 1965-01-07 Telefunken Patent Tuning device for cavity resonators u. like

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