GB1201016A - Colour television picture tube - Google Patents

Colour television picture tube

Info

Publication number
GB1201016A
GB1201016A GB30849/69A GB3084969A GB1201016A GB 1201016 A GB1201016 A GB 1201016A GB 30849/69 A GB30849/69 A GB 30849/69A GB 3084969 A GB3084969 A GB 3084969A GB 1201016 A GB1201016 A GB 1201016A
Authority
GB
United Kingdom
Prior art keywords
spring
electrode
expansion
seam
point
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
GB30849/69A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1201016A publication Critical patent/GB1201016A/en
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12958—Next to Fe-base component
    • Y10T428/12965—Both containing 0.01-1.7% carbon [i.e., steel]

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
GB30849/69A 1968-06-21 1969-06-18 Colour television picture tube Expired GB1201016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL686808720A NL150613B (nl) 1968-06-21 1968-06-21 Kleurselectieelektrodesamenstel voor een kleurentelevisieweergeefbuis en ophangorgaan voor en kleurentelevisieweergeefbuis voorzien van een dergelijk kleurselectieelektrodesamenstel.

Publications (1)

Publication Number Publication Date
GB1201016A true GB1201016A (en) 1970-08-05

Family

ID=19803951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30849/69A Expired GB1201016A (en) 1968-06-21 1969-06-18 Colour television picture tube

Country Status (8)

Country Link
US (1) US3617787A (enrdf_load_stackoverflow)
AT (1) AT289216B (enrdf_load_stackoverflow)
BE (1) BE734859A (enrdf_load_stackoverflow)
BR (1) BR6910003D0 (enrdf_load_stackoverflow)
ES (1) ES368553A1 (enrdf_load_stackoverflow)
FR (1) FR2011387A1 (enrdf_load_stackoverflow)
GB (1) GB1201016A (enrdf_load_stackoverflow)
NL (1) NL150613B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700948A (en) * 1970-07-09 1972-10-24 Motorola Inc Edge-bonded bi-metallic strip extending from metal plate on shadow mask to stud via spring of substantially smaller cross-sectional area than strip
US4012661A (en) * 1973-08-22 1977-03-15 General Electric Company Thermal compensation for color television picture tube aperture mask
US3896321A (en) * 1973-12-12 1975-07-22 Zenith Radio Corp System for suspending a color selection electrode in a color cathode ray tube
US4528475A (en) * 1983-05-09 1985-07-09 Rca Corporation Color picture tube having spring supports for a mask-frame assembly
US4524298A (en) * 1983-07-05 1985-06-18 North American Philips Consumer Electronics Corp. Color cathode ray tube incorporating improved thermal compensation type aperture mask supporting means
US4572983A (en) * 1984-03-29 1986-02-25 Rca Corporation Color picture tube having an improved support structure for a color selection electrode
US4792719A (en) * 1987-08-31 1988-12-20 Gte Products Corporation Edge-bonded bimetal compensator for shadow mask
US5066886A (en) * 1989-10-31 1991-11-19 Carpenter Technology Corporation Thermally responsive article, method of making same, and a device incorporataing said article
JPH11283523A (ja) * 1998-03-31 1999-10-15 Toshiba Corp カラー受像管、該カラー受像管用の弾性支持体及び弾性支持機構
US7227299B2 (en) * 2004-02-10 2007-06-05 Matsushita Toshiba Picture Display Co., Ltd. Color cathode-ray tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE540599A (enrdf_load_stackoverflow) * 1954-08-18
US3449611A (en) * 1966-06-22 1969-06-10 Nat Video Corp Suspension system for color television tube mask
US3454813A (en) * 1968-09-12 1969-07-08 Admiral Corp Mask-frame captivator

Also Published As

Publication number Publication date
NL6808720A (enrdf_load_stackoverflow) 1969-12-23
DE1927966A1 (de) 1970-02-26
BR6910003D0 (pt) 1973-01-11
DE1927966B2 (de) 1977-06-30
NL150613B (nl) 1976-08-16
US3617787A (en) 1971-11-02
FR2011387A1 (enrdf_load_stackoverflow) 1970-02-27
ES368553A1 (es) 1971-05-01
AT289216B (de) 1971-04-13
BE734859A (enrdf_load_stackoverflow) 1969-12-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee