DE60202249D1 - Reibungsbasierender Vibrationsdämpfer für eine Kathodenstrahlröhre mit gespannter Maske - Google Patents

Reibungsbasierender Vibrationsdämpfer für eine Kathodenstrahlröhre mit gespannter Maske

Info

Publication number
DE60202249D1
DE60202249D1 DE60202249T DE60202249T DE60202249D1 DE 60202249 D1 DE60202249 D1 DE 60202249D1 DE 60202249 T DE60202249 T DE 60202249T DE 60202249 T DE60202249 T DE 60202249T DE 60202249 D1 DE60202249 D1 DE 60202249D1
Authority
DE
Germany
Prior art keywords
strained
friction
ray tube
cathode ray
vibration damper
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 - Fee Related
Application number
DE60202249T
Other languages
English (en)
Other versions
DE60202249T2 (de
Inventor
Joey John Michalchuk
Alain Weir Bucher
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Application granted granted Critical
Publication of DE60202249D1 publication Critical patent/DE60202249D1/de
Publication of DE60202249T2 publication Critical patent/DE60202249T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/0738—Mitigating undesirable mechanical effects
    • H01J2229/0744—Vibrations
DE60202249T 2001-09-12 2002-09-11 Reibungsbasierender Vibrationsdämpfer für eine Kathodenstrahlröhre mit gespannter Maske Expired - Fee Related DE60202249T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US950865 2001-09-12
US09/950,865 US6570312B2 (en) 2001-09-12 2001-09-12 Damping scrubber for a tension mask support frame

Publications (2)

Publication Number Publication Date
DE60202249D1 true DE60202249D1 (de) 2005-01-20
DE60202249T2 DE60202249T2 (de) 2006-02-23

Family

ID=25490954

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60202249T Expired - Fee Related DE60202249T2 (de) 2001-09-12 2002-09-11 Reibungsbasierender Vibrationsdämpfer für eine Kathodenstrahlröhre mit gespannter Maske

Country Status (9)

Country Link
US (1) US6570312B2 (de)
EP (1) EP1294008B1 (de)
JP (1) JP4159330B2 (de)
KR (1) KR100891910B1 (de)
CN (1) CN1263070C (de)
CZ (1) CZ20023062A3 (de)
DE (1) DE60202249T2 (de)
MX (1) MXPA02008957A (de)
MY (1) MY122793A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040245908A1 (en) * 2003-06-03 2004-12-09 Keizou Makino Support frame structure, cathode ray tube, and manufacturing method of color selection structure
WO2006073390A1 (en) * 2005-01-04 2006-07-13 Thomson Licensing Crt with microphonic dampers
KR101006731B1 (ko) * 2010-08-30 2011-01-10 김석훈 교통안전 표시구

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4827179A (en) * 1987-06-09 1989-05-02 Zenith Electronics Corporation Mask vibration damping in cathode ray tubes
KR100281371B1 (ko) * 1992-11-23 2001-03-02 요트.게.아. 롤페즈 칼라디스플레이튜브용칼라선택수단
JPH0945256A (ja) * 1995-08-01 1997-02-14 Hitachi Ltd シャドウマスク構体を備えたカラー陰極線管
JPH09274867A (ja) * 1996-04-05 1997-10-21 Hitachi Ltd カラー陰極線管
TW460893B (en) * 1998-11-27 2001-10-21 Koninkl Philips Electronics Nv Color selection means for color display tubes and color display tubes provided with the same
KR100322065B1 (ko) * 1999-01-22 2002-02-04 김순택 평면형 음극선관의 마스크 프레임 조립체
US6407488B1 (en) * 1999-04-01 2002-06-18 Thomson Licensing S.A. Color picture tube having a low expansion tension mask
IT1313924B1 (it) * 1999-11-05 2002-09-26 Videocolor Spa Struttura di telaio/maschera perfezionata per tubo a raggi catodici.
US6559585B2 (en) * 2000-05-26 2003-05-06 Kabushiki Kaisha Toshiba Color cathode ray tube
CN1346139A (zh) * 2000-09-25 2002-04-24 三星Sdi株式会社 荫罩架组件及装有此组件的彩色显象管

Also Published As

Publication number Publication date
US6570312B2 (en) 2003-05-27
JP4159330B2 (ja) 2008-10-01
DE60202249T2 (de) 2006-02-23
CZ20023062A3 (cs) 2003-06-18
KR20030023543A (ko) 2003-03-19
MY122793A (en) 2006-05-31
CN1409351A (zh) 2003-04-09
JP2003109516A (ja) 2003-04-11
US20030048063A1 (en) 2003-03-13
EP1294008B1 (de) 2004-12-15
MXPA02008957A (es) 2004-08-19
CN1263070C (zh) 2006-07-05
EP1294008A1 (de) 2003-03-19
KR100891910B1 (ko) 2009-04-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee