GB770882A - - Google Patents

Info

Publication number
GB770882A
GB770882A GB10640/55A GB1064055A GB770882A GB 770882 A GB770882 A GB 770882A GB 10640/55 A GB10640/55 A GB 10640/55A GB 1064055 A GB1064055 A GB 1064055A GB 770882 A GB770882 A GB 770882A
Authority
GB
United Kingdom
Prior art keywords
helix
rods
travelling
horns
april
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
GB10640/55A
Other languages
English (en)
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.)
Unisys Corp
Original Assignee
Sperry Corp
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 Sperry Corp filed Critical Sperry Corp
Publication of GB770882A publication Critical patent/GB770882A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
    • H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
    • H01J23/48—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type
    • H01J23/50—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type the interaction circuit being a helix or derived from a helix

Landscapes

  • Microwave Tubes (AREA)
GB10640/55A 1954-04-29 1955-04-13 Expired GB770882A (cs)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US770881XA 1954-04-29 1954-04-29
US77088254A 1954-04-29 1954-04-29
US770880XA 1954-05-04 1954-05-04
US770883XA 1954-06-09 1954-06-09

Publications (1)

Publication Number Publication Date
GB770882A true GB770882A (cs) 1957-03-27

Family

ID=27491313

Family Applications (4)

Application Number Title Priority Date Filing Date
GB10640/55A Expired GB770882A (cs) 1954-04-29 1955-04-13
GB10639/55A Expired GB770881A (en) 1954-04-29 1955-04-13 Travelling wave tube
GB10638/55A Expired GB770880A (en) 1954-04-29 1955-04-13 Travelling wave tube
GB12038/55A Expired GB770883A (en) 1954-04-29 1955-04-26 Travelling wave tube

Family Applications After (3)

Application Number Title Priority Date Filing Date
GB10639/55A Expired GB770881A (en) 1954-04-29 1955-04-13 Travelling wave tube
GB10638/55A Expired GB770880A (en) 1954-04-29 1955-04-13 Travelling wave tube
GB12038/55A Expired GB770883A (en) 1954-04-29 1955-04-26 Travelling wave tube

Country Status (3)

Country Link
FR (1) FR1133855A (cs)
GB (4) GB770882A (cs)
NL (3) NL196802A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457560A1 (fr) * 1979-05-23 1980-12-19 Thomson Csf Ligne a retard hyperfrequence comportant un conducteur de section variable et tube a ondes progressives comportant une telle ligne

Also Published As

Publication number Publication date
NL196803A (cs)
NL197407A (cs)
FR1133855A (fr) 1957-04-03
NL196802A (cs)
GB770883A (en) 1957-03-27
GB770881A (en) 1957-03-27
GB770880A (en) 1957-03-27

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