FR2498006B1 - Procede de fabrication de cylindres pour anodes de tubes electroniques - Google Patents

Procede de fabrication de cylindres pour anodes de tubes electroniques

Info

Publication number
FR2498006B1
FR2498006B1 FR8200538A FR8200538A FR2498006B1 FR 2498006 B1 FR2498006 B1 FR 2498006B1 FR 8200538 A FR8200538 A FR 8200538A FR 8200538 A FR8200538 A FR 8200538A FR 2498006 B1 FR2498006 B1 FR 2498006B1
Authority
FR
France
Prior art keywords
electronic tube
tube anodes
manufacturing cylinders
cylinders
manufacturing
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
FR8200538A
Other languages
English (en)
Other versions
FR2498006A1 (fr
Inventor
Hikaru Matsuzaki
Toshiyuki Matsuzaki
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.)
Toshiba Corp
Original Assignee
Toshiba 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
Priority claimed from JP56003111A external-priority patent/JPS57118337A/ja
Priority claimed from JP669381A external-priority patent/JPS57121823A/ja
Priority claimed from JP669681A external-priority patent/JPS57121825A/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of FR2498006A1 publication Critical patent/FR2498006A1/fr
Application granted granted Critical
Publication of FR2498006B1 publication Critical patent/FR2498006B1/fr
Expired 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
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microwave Tubes (AREA)
  • Forging (AREA)
FR8200538A 1981-01-14 1982-01-14 Procede de fabrication de cylindres pour anodes de tubes electroniques Expired FR2498006B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP56003111A JPS57118337A (en) 1981-01-14 1981-01-14 Manufacture of magnetron anode
JP669381A JPS57121823A (en) 1981-01-20 1981-01-20 Manufacture of metallic cylindrical member
JP669681A JPS57121825A (en) 1981-01-20 1981-01-20 Manufacture of cylindrical member made of copper

Publications (2)

Publication Number Publication Date
FR2498006A1 FR2498006A1 (fr) 1982-07-16
FR2498006B1 true FR2498006B1 (fr) 1985-12-20

Family

ID=27275663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8200538A Expired FR2498006B1 (fr) 1981-01-14 1982-01-14 Procede de fabrication de cylindres pour anodes de tubes electroniques

Country Status (3)

Country Link
US (1) US4570843A (fr)
DE (1) DE3200631A1 (fr)
FR (1) FR2498006B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011064A (en) * 1985-10-19 1991-04-30 Heinrich Fuss Method of manufacturing a double-walled tube
JP2507665B2 (ja) * 1989-05-09 1996-06-12 株式会社東芝 電子管用金属円筒部材の製造方法
WO2004009267A1 (fr) * 2002-07-23 2004-01-29 Zakrisdalsverken Aktiebolag Procede pour produire une douille metallique et coupelle concue pour servir de flan
US7159317B1 (en) * 2003-06-04 2007-01-09 K.D.L. Industries Llc Inner metal link bushing for a vibration isolator and method for forming
JP2011121682A (ja) * 2009-12-09 2011-06-23 Seiko Epson Corp 印刷装置、搬送ユニット、搬送ローラー及び搬送ローラーの製造方法
CN106650051A (zh) * 2016-12-06 2017-05-10 阿尔特汽车技术股份有限公司 拉延模的反向增料工艺

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1274359A (en) * 1915-11-05 1918-07-30 Bridgeport Brass Co Method of making projectile-bands.
US1236470A (en) * 1916-06-22 1917-08-14 George E Neuberth Method of making copper and similar bands.
US1387199A (en) * 1920-06-22 1921-08-09 Philadelphia Bronze Bearing & Method of making tubing
US1772187A (en) * 1929-03-23 1930-08-05 Gen Motors Corp Piston pin
US1980363A (en) * 1933-01-28 1934-11-13 Phelps Dodge Copper Prod Method of making electrical conductors
US2014605A (en) * 1933-07-10 1935-09-17 Bower Roller Bearing Co Means for forming roller bearing cups
US2168300A (en) * 1937-10-29 1939-08-01 Gen Motors Corp Sizing porous metal bearings
US2384444A (en) * 1942-06-19 1945-09-11 Borg Warner Method of forming counterbored receptacles
FR1028421A (fr) * 1950-11-27 1953-05-22 Procédé d'étirage et dispositif pour la mise en oeuvre de ce procédé
US3451246A (en) * 1965-01-15 1969-06-24 Robert L Miller Machine and method for forming strip material
US3442008A (en) * 1965-12-30 1969-05-06 Kentucky Electronics Inc Methods of manufacturing electrodes for cathode ray tubes
GB1325320A (en) * 1970-12-05 1973-08-01 Fisher H Devices for deforming blanks
JPS4890464A (fr) * 1972-03-02 1973-11-26
US3796085A (en) * 1972-10-24 1974-03-12 H Fisher Method for making sprockets and/or gears
US3945231A (en) * 1973-10-31 1976-03-23 Toyo Seikan Kaisha Limited Process and apparatus for preparation of thin walled cylindrical vessels
JPS50157854A (fr) * 1974-06-12 1975-12-20
US3930396A (en) * 1974-09-30 1976-01-06 Reynolds Metals Company Die system for can body press
DE2721029A1 (de) * 1977-05-09 1978-11-16 Willi Oppermann Verfahren zum kontinuierlichen reduzieren von rohren
JPS5522477A (en) * 1978-08-07 1980-02-18 Toshiba Corp Blank forming device

Also Published As

Publication number Publication date
DE3200631C2 (fr) 1987-07-09
DE3200631A1 (de) 1982-07-29
FR2498006A1 (fr) 1982-07-16
US4570843A (en) 1986-02-18

Similar Documents

Publication Publication Date Title
FR2502042B1 (fr) Procede de fabrication de structures metalliques armees de filaments
FR2507508B1 (fr) Procede de fabrication de tubes bimetalliques
FR2569582B1 (fr) Procede et installation pour la fabrication de tubes sans soudure
FR2499978B1 (fr) Procede pour produire du n-octanol
FR2513650B1 (fr) Procede de fabrication de phosphore vert
FR2506426B1 (fr) Procede pour la fabrication d'un tube conducteur thermiquement isole
BE886769A (fr) Procede de traitement de tubes de cuivre
FR2509635B1 (fr) Cylindre de formage pour la fabrication de tubes soudes
FR2611216B1 (fr) Procede de fabrication de tubes
FR2543461B1 (fr) Procede pour fabriquer des tubes d'acier sans soudure
FR2498006B1 (fr) Procede de fabrication de cylindres pour anodes de tubes electroniques
GB2081152B (en) Process for manufacturing seamless metal tubes
FR2499984B1 (fr) Procede pour la preparation de disulfures de thiurame
BE889674A (fr) Procede de fabrication de tubes metalliques sans soudure
FR2345501A1 (fr) Particules cathodoluminescentes pour tube electronique et procede de fabrication de ces particules
FR2509325B1 (fr) Procede de fabrication de tubes d'acier sans soudure pour l'industrie du petrole
FR2509090B1 (fr) Procede de fabrication d'un tube a rayons cathodiques
FR2502288B1 (fr) Procede pour revetir un tube et tube obtenu
FR2512033B1 (fr) Procede pour la fabrication de poly-olefines
BE827021A (fr) Procede pour la fabrication de tubes cathodiques
FR2516933B1 (fr) Procede de fabrication de malt
FR2500338B1 (fr) Procede pour le laminage de tubes
BE875081A (fr) Procede de fabrication de monoethylphosphite d'aluminium
FR2496505B1 (fr) Procede de fabrication de tubes d'acier sans soudure
BE864731A (fr) Procede de fabrication de tubes a rayons cathodiques

Legal Events

Date Code Title Description
CD Change of name or company name