GB8908146D0 - Laser striping method for assembling twt - Google Patents

Laser striping method for assembling twt

Info

Publication number
GB8908146D0
GB8908146D0 GB898908146A GB8908146A GB8908146D0 GB 8908146 D0 GB8908146 D0 GB 8908146D0 GB 898908146 A GB898908146 A GB 898908146A GB 8908146 A GB8908146 A GB 8908146A GB 8908146 D0 GB8908146 D0 GB 8908146D0
Authority
GB
United Kingdom
Prior art keywords
twt
assembling
laser striping
striping method
laser
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.)
Withdrawn
Application number
GB898908146A
Other versions
GB2218366A (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.)
Teledyne MEC
Original Assignee
Teledyne MEC
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 Teledyne MEC filed Critical Teledyne MEC
Publication of GB8908146D0 publication Critical patent/GB8908146D0/en
Publication of GB2218366A publication Critical patent/GB2218366A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/18—Assembling together the component parts of electrode systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microwave Tubes (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
GB8908146A 1988-05-09 1989-04-11 Method for assembling travelling wave tube Withdrawn GB2218366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19192888A 1988-05-09 1988-05-09

Publications (2)

Publication Number Publication Date
GB8908146D0 true GB8908146D0 (en) 1989-05-24
GB2218366A GB2218366A (en) 1989-11-15

Family

ID=22707489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8908146A Withdrawn GB2218366A (en) 1988-05-09 1989-04-11 Method for assembling travelling wave tube

Country Status (3)

Country Link
FR (1) FR2630949A1 (en)
GB (1) GB2218366A (en)
IT (1) IT1231580B (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB786453A (en) * 1954-10-07 1957-11-20 Standard Telephones Cables Ltd Means and method of supporting the helix in travelling wave tubes
US2943382A (en) * 1956-10-23 1960-07-05 Sylvania Electric Prod Method for producing travelling wave tubes
US3310864A (en) * 1963-05-01 1967-03-28 Huggins Lab Inc Method of making a traveling wave guide device
US3540119A (en) * 1968-02-19 1970-11-17 Varian Associates Method for fabricating microwave tubes employing helical slow wave circuits
US3579805A (en) * 1968-07-05 1971-05-25 Gen Electric Method of forming interference fits by heat treatment
DE1800307B1 (en) * 1968-10-01 1970-06-04 Siemens Ag Process for the production of a metallic multilayer composite pipe
FI44075B (en) * 1968-10-28 1971-04-30 Ahlstroem Oy
FI44076B (en) * 1968-10-28 1971-04-30 Ahlstroem Oy
US4229676A (en) * 1979-03-16 1980-10-21 Hughes Aircraft Company Helical slow-wave structure assemblies and fabrication methods

Also Published As

Publication number Publication date
GB2218366A (en) 1989-11-15
IT1231580B (en) 1991-12-18
IT8947923A0 (en) 1989-05-05
FR2630949A1 (en) 1989-11-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)