CA1022597A - Systeme de suspension d'une electrode de selection chromatique dans un tube image de telecouleur - Google Patents

Systeme de suspension d'une electrode de selection chromatique dans un tube image de telecouleur

Info

Publication number
CA1022597A
CA1022597A CA212,530A CA212530A CA1022597A CA 1022597 A CA1022597 A CA 1022597A CA 212530 A CA212530 A CA 212530A CA 1022597 A CA1022597 A CA 1022597A
Authority
CA
Canada
Prior art keywords
color
suspending
ray tube
cathode ray
selection electrode
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
CA212,530A
Other languages
English (en)
Other versions
CA212530S (en
Inventor
Stanley J. Sedivy
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.)
Zenith Electronics LLC
Original Assignee
Zenith Radio 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 Zenith Radio Corp filed Critical Zenith Radio Corp
Application granted granted Critical
Publication of CA1022597A publication Critical patent/CA1022597A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/073—Mounting arrangements associated with shadow masks
CA212,530A 1973-12-12 1974-10-29 Systeme de suspension d'une electrode de selection chromatique dans un tube image de telecouleur Expired CA1022597A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US424017A US3896321A (en) 1973-12-12 1973-12-12 System for suspending a color selection electrode in a color cathode ray tube

Publications (1)

Publication Number Publication Date
CA1022597A true CA1022597A (fr) 1977-12-13

Family

ID=23681113

Family Applications (1)

Application Number Title Priority Date Filing Date
CA212,530A Expired CA1022597A (fr) 1973-12-12 1974-10-29 Systeme de suspension d'une electrode de selection chromatique dans un tube image de telecouleur

Country Status (7)

Country Link
US (1) US3896321A (fr)
JP (1) JPS5092678A (fr)
CA (1) CA1022597A (fr)
DE (1) DE2458857A1 (fr)
FR (1) FR2254874B1 (fr)
GB (1) GB1481716A (fr)
NL (1) NL7415924A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999098A (en) * 1975-08-12 1976-12-21 Zenith Radio Corporation Color cathode ray tube having an improved shadow mask suspension system
US3986072A (en) * 1975-08-12 1976-10-12 Zenith Radio Corporation Color cathode ray tube having an improved shadow mask suspension system
US4056755A (en) * 1975-12-22 1977-11-01 Rca Corporation Color picture tube having mask-frame assembly with reduced thickness
FI71211C (fi) * 1977-06-22 1986-11-24 Hitachi Ltd Haollanordning foer en skuggmask i ett faergkatodstraoleroer
NL8003611A (nl) * 1980-06-23 1982-01-18 Philips Nv Kleurentelevisiebeeldbuis.
NL8004174A (nl) * 1980-07-21 1982-02-16 Philips Nv Kleurenbeeldbuis.
US4939412A (en) * 1988-03-30 1990-07-03 Rca Licensing Corporation Color picture tube having improved shadow mask-frame assembly
IT1245379B (it) * 1991-03-28 1994-09-20 Videocolor Spa Tubo di riproduzione di immagini a colori dotato di un supporto perfezionato del complesso a maschera d'ombra-telaio
US5682300A (en) * 1995-07-03 1997-10-28 Samsung Electronics Co., Ltd. Grounding apparatus for a cathode ray tube
KR100404577B1 (ko) * 2000-04-11 2003-11-12 엘지전자 주식회사 음극선관용 스프링

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330980A (en) * 1965-07-16 1967-07-11 Rca Corp Shadow mask mounted with bi-metallic sections connected by expansible loop
NL150614B (nl) * 1968-02-08 1976-08-16 Philips Nv Kleurselectie-elektrodesamenstel voor een kleurentelevisieweergeefbuis, alsmede ophangorgaan voor een kleurentelevisieweergeefbuis voorzien van een dergelijk kleurselectie-elektrodesamenstel.
NL150613B (nl) * 1968-06-21 1976-08-16 Philips Nv Kleurselectieelektrodesamenstel voor een kleurentelevisieweergeefbuis en ophangorgaan voor en kleurentelevisieweergeefbuis voorzien van een dergelijk kleurselectieelektrodesamenstel.
DE1936177B2 (de) * 1968-07-26 1977-07-14 N V Philips" Gloeilampenfabneken Eindhoven (Niederlande) Farbfernsehbildroehre mit einer rechteckfoermigen farbauswahlelektrode

Also Published As

Publication number Publication date
FR2254874B1 (fr) 1980-03-28
FR2254874A1 (fr) 1975-07-11
US3896321A (en) 1975-07-22
NL7415924A (nl) 1975-06-16
JPS5092678A (fr) 1975-07-24
GB1481716A (en) 1977-08-03
DE2458857A1 (de) 1975-06-19

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