IT1241102B - Metodo ed apparecchiatura per la rilevazione automatica del tempo di evaporazione dei dispositivi getters al bario - Google Patents

Metodo ed apparecchiatura per la rilevazione automatica del tempo di evaporazione dei dispositivi getters al bario

Info

Publication number
IT1241102B
IT1241102B IT19988A IT1998890A IT1241102B IT 1241102 B IT1241102 B IT 1241102B IT 19988 A IT19988 A IT 19988A IT 1998890 A IT1998890 A IT 1998890A IT 1241102 B IT1241102 B IT 1241102B
Authority
IT
Italy
Prior art keywords
barier
getters
equipment
devices
automatic detection
Prior art date
Application number
IT19988A
Other languages
English (en)
Other versions
IT9019988A1 (it
IT9019988A0 (it
Inventor
Antonio Coppola
Original Assignee
Getters Spa
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 Getters Spa filed Critical Getters Spa
Priority to IT19988A priority Critical patent/IT1241102B/it
Publication of IT9019988A0 publication Critical patent/IT9019988A0/it
Priority to JP3103633A priority patent/JPH04230932A/ja
Priority to EP91830143A priority patent/EP0452285A1/en
Priority to US07/683,613 priority patent/US5139452A/en
Publication of IT9019988A1 publication Critical patent/IT9019988A1/it
Application granted granted Critical
Publication of IT1241102B publication Critical patent/IT1241102B/it

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
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • H01J9/39—Degassing vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
IT19988A 1990-04-11 1990-04-11 Metodo ed apparecchiatura per la rilevazione automatica del tempo di evaporazione dei dispositivi getters al bario IT1241102B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT19988A IT1241102B (it) 1990-04-11 1990-04-11 Metodo ed apparecchiatura per la rilevazione automatica del tempo di evaporazione dei dispositivi getters al bario
JP3103633A JPH04230932A (ja) 1990-04-11 1991-04-10 バリウムゲッターデバイスの蒸発の開始時間を自動測定するための方法及び装置
EP91830143A EP0452285A1 (en) 1990-04-11 1991-04-10 Method and apparatus for the automatic measurement of start time of evaporation of barium getter devices
US07/683,613 US5139452A (en) 1990-04-11 1991-04-11 Method and apparatus for the automatic measurement of start time of evaporation of barium getter devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19988A IT1241102B (it) 1990-04-11 1990-04-11 Metodo ed apparecchiatura per la rilevazione automatica del tempo di evaporazione dei dispositivi getters al bario

Publications (3)

Publication Number Publication Date
IT9019988A0 IT9019988A0 (it) 1990-04-11
IT9019988A1 IT9019988A1 (it) 1991-10-11
IT1241102B true IT1241102B (it) 1993-12-29

Family

ID=11162886

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19988A IT1241102B (it) 1990-04-11 1990-04-11 Metodo ed apparecchiatura per la rilevazione automatica del tempo di evaporazione dei dispositivi getters al bario

Country Status (4)

Country Link
US (1) US5139452A (it)
EP (1) EP0452285A1 (it)
JP (1) JPH04230932A (it)
IT (1) IT1241102B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3404807B2 (ja) * 1993-06-30 2003-05-12 ソニー株式会社 ゲッター内蔵真空管の製造方法
JP2004531042A (ja) * 2001-06-27 2004-10-07 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 真空管のゲッタ材料を蒸発させるための方法及びその装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445872A (en) * 1982-01-18 1984-05-01 Rca Corporation Method of detecting the vaporization of getter material during manufacture of a CRT
JPS60143546A (ja) * 1983-12-29 1985-07-29 Nec Kansai Ltd ゲツタ−フラツシユ方法
FR2574590B1 (fr) * 1984-12-07 1988-05-13 Videocolor Procede et appareil pour la detection de l'evaporation du materiau de getter au cours de la fabrication d'un tube cathodique, notamment pour la television
NL8703042A (nl) * 1987-12-16 1989-07-17 Philips Nv Getterinrichting met een getterdetector en een naverwarmingstijdklok.
US4820223A (en) * 1988-06-02 1989-04-11 Rca Licensing Corp. System and method for monitoring spot-knocking of CRTs

Also Published As

Publication number Publication date
EP0452285A1 (en) 1991-10-16
IT9019988A1 (it) 1991-10-11
US5139452A (en) 1992-08-18
IT9019988A0 (it) 1990-04-11
JPH04230932A (ja) 1992-08-19

Similar Documents

Publication Publication Date Title
DE69031094D1 (de) Verfahren und Gerät zur Überwachung und Zielverfolgung
DE69310866D1 (de) Vorrichtung zur Erkennung von Vorhof-Depolarisation
KR900014898A (ko) 지하도체의 위치 및 방향을 결정하는 방법 및 장치
DE69219338D1 (de) Vorrichtung zum automatischen selektiven ernten von pilzen
DE69026730D1 (de) Gerät zur nachträglichen Speicherung von Audiosignalen
NO902698L (no) Fremgangsmaate og anordning for utfoerelse av broenn-perforering.
DE69130897D1 (de) Vakuum-Behandlungsverfahren und Vorrichtung
DE69130375D1 (de) Mehrfache Strahlaustastblendenvorrichtung und Herstellungsverfahren derselben
DE69308301D1 (de) Vorrichtung zur halterung von kleiderbügel
NO903948D0 (no) Fremgangsmaate og anordning for overvaakning av vannandel.
IT8047737A0 (it) Procedimento per la pulitura elettronica e per la valutazione delle imperfezioni dei filati
DE69030347D1 (de) Plasmaprozess, Verfahren und Gerät
FR2680506B1 (fr) Procede de preparation de derives de la beta-phenylisoserine et leur utilisation.
DE69112072D1 (de) Vorrichtung zum chirurgischen profilieren der hornhaut unter vakuum.
DE69221783D1 (de) Verfahren und Vorrichtung zum automatischen Ätzen von Plättchen
IT1241102B (it) Metodo ed apparecchiatura per la rilevazione automatica del tempo di evaporazione dei dispositivi getters al bario
DE69002774D1 (de) Rastertunnelmikroskop-speichergeraet.
DE69713674D1 (de) Vorrichtung zum dynamischen Wägen von Früchten
IT8919545A0 (it) Metodo e dispositivo per l'asportazione automatica e la distribuzione di oggetti piatti accatastati.
ITMI911707A0 (it) Metodo ed apparato per la produzione di filato di polipropilene
NO174076C (no) Anordning for valg av kondensatfeller
IT1243452B (it) Procedimento e dispositivo per la formazione automatica di una catasta
ITUD930101A1 (it) Procedimento di annodatura automatica dei fili tra subbio e macchina utilizzatrice e relativo dispositivo
IT1200702B (it) Apparecchiatura per la selezione,il prelievo e la distribuzione automatica di indumenti appesi e/o altro
ES556743A0 (es) Aparto automatico que permite el almacenado, la retirada y la reposicion de cassettes de video u objetos similares

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950327