JPS58101582U - 表示管 - Google Patents
表示管Info
- Publication number
- JPS58101582U JPS58101582U JP1982085311U JP8531182U JPS58101582U JP S58101582 U JPS58101582 U JP S58101582U JP 1982085311 U JP1982085311 U JP 1982085311U JP 8531182 U JP8531182 U JP 8531182U JP S58101582 U JPS58101582 U JP S58101582U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- correction device
- pole
- coils
- coplanar
- 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.)
- Granted
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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
- H01J29/702—Convergence correction arrangements therefor
- H01J29/703—Static convergence systems
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
め要約のデータは記録されません。
Description
第1図は本考案による補正装置を有するカラーテレビジ
ョン表示管を示す線図、第2図は第1図に示す表示管に
用いる補正装置の構造の一例を示す線図、第3aおよび
3b図は同じくその他の例を示す説明図、第4および5
図は第1図の表示管に用いる補正装置の種々の例を示す
回路図である。 1・・・円筒状頚部、3・・・フレヤ部分、5・・・偏
向装 −置、7・・・補正装置、9・・・ソレノイド
コイル、11・・・保持器、13. 15. 17・・
・電子ビーム、19・・・支持体、21・・・環状コイ
ル、23・・・ボルト、30・・・可変直流電流発生器
、251〜258゜4318〜438a、 43 l
b 〜438b−:l イfiv、431〜438・・
・フェライト棒(磁心)。
ョン表示管を示す線図、第2図は第1図に示す表示管に
用いる補正装置の構造の一例を示す線図、第3aおよび
3b図は同じくその他の例を示す説明図、第4および5
図は第1図の表示管に用いる補正装置の種々の例を示す
回路図である。 1・・・円筒状頚部、3・・・フレヤ部分、5・・・偏
向装 −置、7・・・補正装置、9・・・ソレノイド
コイル、11・・・保持器、13. 15. 17・・
・電子ビーム、19・・・支持体、21・・・環状コイ
ル、23・・・ボルト、30・・・可変直流電流発生器
、251〜258゜4318〜438a、 43 l
b 〜438b−:l イfiv、431〜438・・
・フェライト棒(磁心)。
Claims (1)
- 【実用新案登録請求の範囲】 3つの共面電子ビームを発生する型の表示管に。 用いられる補正装置であって、該補正装置が、共面軸を
有する円の周縁に沿って等間隔に離間されたn個の電気
コイルを有L1これら電気コイルは多極磁界を発生する
ように構続されている表示管用補正装置において、nを
8の数とし、各電気コイルを、可変直流源により各別に
附勢しうる複数個の直旅回路の1つに他の電気コイルと
関連させて接続し、各別に調整しうる所望列内の4極お
よび6極磁界を生ぜしめうるようにしたことを特徴とす
る表示管用補正装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7414845A NL7414845A (nl) | 1974-11-14 | 1974-11-14 | Inrichting voor het weergeven van kleurentelevi- siebeelden. |
NL7414845 | 1974-11-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58101582U true JPS58101582U (ja) | 1983-07-11 |
JPS5926709Y2 JPS5926709Y2 (ja) | 1984-08-02 |
Family
ID=19822466
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50135618A Pending JPS5171723A (ja) | 1974-11-14 | 1975-11-11 | |
JP1982085312U Expired JPS5926710Y2 (ja) | 1974-11-14 | 1982-06-08 | 表示管 |
JP1982085311U Expired JPS5926709Y2 (ja) | 1974-11-14 | 1982-06-08 | 表示管 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50135618A Pending JPS5171723A (ja) | 1974-11-14 | 1975-11-11 | |
JP1982085312U Expired JPS5926710Y2 (ja) | 1974-11-14 | 1982-06-08 | 表示管 |
Country Status (13)
Country | Link |
---|---|
US (1) | US4027219A (ja) |
JP (3) | JPS5171723A (ja) |
AU (1) | AU498592B2 (ja) |
BE (1) | BE835512A (ja) |
BR (1) | BR7507441A (ja) |
CA (1) | CA1041154A (ja) |
DE (1) | DE2549054C2 (ja) |
ES (1) | ES442542A1 (ja) |
FR (1) | FR2291604A1 (ja) |
GB (1) | GB1528600A (ja) |
IT (1) | IT1050632B (ja) |
NL (1) | NL7414845A (ja) |
SE (1) | SE401290B (ja) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8082570B2 (en) | 2009-03-30 | 2011-12-20 | John Mezzalingua Associates, Inc. | Method and apparatus for a self-terminating signal path |
US8098113B2 (en) | 2009-05-29 | 2012-01-17 | John Mezzalingua Associates, Inc. | Self-terminating coaxial cable port |
US8213457B2 (en) | 2009-10-09 | 2012-07-03 | John Mezzalingua Associates, Inc. | Upstream bandwidth conditioning device |
US8274566B2 (en) | 2009-10-09 | 2012-09-25 | John Mezzalingua Associates, Inc. | Modulation analyzer and level measurement device |
US8286209B2 (en) | 2008-10-21 | 2012-10-09 | John Mezzalingua Associates, Inc. | Multi-port entry adapter, hub and method for interfacing a CATV network and a MoCA network |
US8356322B2 (en) | 2009-09-21 | 2013-01-15 | John Mezzalingua Associates, Inc. | Passive multi-port entry adapter and method for preserving downstream CATV signal strength within in-home network |
US8385219B2 (en) | 2009-10-09 | 2013-02-26 | John Mezzalingua Associates, Inc. | Upstream bandwidth level measurement device |
US8429695B2 (en) | 2008-10-21 | 2013-04-23 | Ppc Broadband, Inc. | CATV entry adapter and method utilizing directional couplers for MoCA signal communication |
US8464301B2 (en) | 2008-10-16 | 2013-06-11 | Ppc Broadband, Inc. | Upstream bandwidth conditioning device between CATV distribution system and CATV user |
US8516537B2 (en) | 2009-10-09 | 2013-08-20 | Ppc Broadband, Inc. | Downstream bandwidth conditioning device |
US9271026B2 (en) | 2008-10-16 | 2016-02-23 | Ppc Broadband, Inc. | Dynamically configurable frequency band selection device between CATV distribution system and CATV user |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL170683C (nl) * | 1975-04-01 | 1982-12-01 | Philips Nv | Werkwijze voor het vervaardigen van een statische convergentie-eenheid en een kleurenbeeldbuis voorzien van een convergentie-eenheid, vervaardigd onder toepassing van die werkwijze. |
US4211960A (en) * | 1976-03-19 | 1980-07-08 | U.S. Philips Corporation | Method of manufacturing a static convergence unit, and a color display tube comprising a convergence unit manufactured according to the method |
JPS5832378Y2 (ja) * | 1977-06-23 | 1983-07-18 | 松下電器産業株式会社 | コンバ−ゼンス装置 |
NL7707476A (nl) * | 1977-07-06 | 1979-01-09 | Philips Nv | Werkwijze voor het vervaardigen van een kleuren- beeldbuis en kleurenbeeldbuis vervaardigd vol- gens die werkwijze. |
US4162470A (en) * | 1977-07-26 | 1979-07-24 | Rca Corporation | Magnetizing apparatus and method for producing a statically converged cathode ray tube and product thereof |
US4138628A (en) * | 1977-07-26 | 1979-02-06 | Rca Corporation | Magnetizing method for use with a cathode ray tube |
US4159456A (en) * | 1977-07-26 | 1979-06-26 | Rca Corporation | Magnetizing apparatus and method for use in correcting color purity in a cathode ray tube and product thereof |
DE2839935C2 (de) * | 1978-09-14 | 1980-04-24 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Ablenkspulensystem für Farbbildröhren |
EP0042020B1 (en) * | 1980-06-13 | 1984-05-16 | International Business Machines Corporation | Convergence unit for cathode-ray tube |
JPH0736623B2 (ja) * | 1981-04-30 | 1995-04-19 | 株式会社日立製作所 | インラインカラ−受像管装置 |
JPS57212492A (en) * | 1981-06-24 | 1982-12-27 | Hitachi Ltd | Color diviation corrector for color braun tube |
JPS5834693A (ja) * | 1981-08-26 | 1983-03-01 | Hitachi Ltd | コンバ−ゼンス補正装置 |
JPS5848589A (ja) * | 1981-09-18 | 1983-03-22 | Hitachi Ltd | コンバ−ゼンス補正装置 |
GB2111744B (en) * | 1981-09-25 | 1985-05-30 | Denki Onkyo Co Ltd | Convergence apparatus for colour cathode-ray tube |
JPS58223988A (ja) * | 1982-06-23 | 1983-12-26 | Hitachi Ltd | コンバ−ゼンス補正装置 |
JPS594289A (ja) * | 1982-06-29 | 1984-01-11 | Mitsubishi Electric Corp | カラ−受像管装置とその調整方法 |
JPS6093380U (ja) * | 1983-11-30 | 1985-06-26 | 株式会社村田製作所 | カラ−陰極線管用コンバ−ジエンス装置 |
FR2606550B1 (fr) * | 1986-11-12 | 1989-01-13 | Videocolor | Procede et dispositif pour le reglage de la convergence statique et/ou de la purete d'un tube de television en couleurs |
JPH0364835A (ja) * | 1989-07-31 | 1991-03-20 | Matsushita Electron Corp | 偏向ヨーク |
US5179319A (en) * | 1989-07-31 | 1993-01-12 | Matsushita Electronics Corporation | Deflection yoke for a color CRT |
US5070280A (en) * | 1989-08-25 | 1991-12-03 | Hitachi, Ltd. | Deflection yoke |
US5172035A (en) * | 1990-02-13 | 1992-12-15 | Hitachi, Ltd. | Convergence system |
US5258693A (en) * | 1990-10-09 | 1993-11-02 | Videocolor, S.A. | Geometry corrector for a cathode ray tube |
DE69207266T2 (de) * | 1991-05-31 | 1996-07-18 | Philips Electronics Nv | Bildwiedergaberöhre mit Konvergenzkorrekturanordnung |
DE69316967T2 (de) * | 1992-11-30 | 1998-07-30 | Koninkl Philips Electronics Nv | Farbbildröhre mit Konvergenzkorrekturanordnung |
DE29721276U1 (de) * | 1997-12-01 | 1998-02-19 | Siemens AG, 80333 München | Monochrom-Monitor |
US9363469B2 (en) | 2008-07-17 | 2016-06-07 | Ppc Broadband, Inc. | Passive-active terminal adapter and method having automatic return loss control |
US10154302B2 (en) | 2008-10-13 | 2018-12-11 | Ppc Broadband, Inc. | CATV entry adapter and method for distributing CATV and in-home entertainment signals |
US9647851B2 (en) | 2008-10-13 | 2017-05-09 | Ppc Broadband, Inc. | Ingress noise inhibiting network interface device and method for cable television networks |
US9351051B2 (en) | 2008-10-13 | 2016-05-24 | Ppc Broadband, Inc. | CATV entry adapter and method for distributing CATV and in-home entertainment signals |
US8510782B2 (en) * | 2008-10-21 | 2013-08-13 | Ppc Broadband, Inc. | CATV entry adapter and method for preventing interference with eMTA equipment from MoCA Signals |
US11910052B2 (en) | 2008-10-21 | 2024-02-20 | Ppc Broadband, Inc. | Entry device for communicating external network signals and in-home network signals |
US8350641B2 (en) * | 2010-01-26 | 2013-01-08 | John Mezzalingua Associates, Inc. | Band selective isolation bridge for splitter |
US8487717B2 (en) | 2010-02-01 | 2013-07-16 | Ppc Broadband, Inc. | Multipath mitigation circuit for home network |
US8479247B2 (en) | 2010-04-14 | 2013-07-02 | Ppc Broadband, Inc. | Upstream bandwidth conditioning device |
US10021343B2 (en) | 2010-12-21 | 2018-07-10 | Ppc Broadband, Inc. | Method and apparatus for reducing isolation in a home network |
US9264012B2 (en) | 2012-06-25 | 2016-02-16 | Ppc Broadband, Inc. | Radio frequency signal splitter |
CA3028756A1 (en) | 2016-06-30 | 2018-01-04 | Ppc Broadband, Inc. | Passive enhanced moca entry device |
CN111543050A (zh) | 2018-01-19 | 2020-08-14 | Ppc宽带股份有限公司 | 用于扩展家用分路器网络的系统和方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2165803A (en) * | 1936-04-25 | 1939-07-11 | Rca Corp | Cathode ray deflecting device |
NL181184B (nl) * | 1949-11-17 | Kubota Ltd | Eenassige van een eigen aandrijving voorziene landbouwmachine. | |
US3424942A (en) * | 1965-12-14 | 1969-01-28 | Rca Corp | Auxiliary beam deflection yoke |
US3725831A (en) * | 1972-01-14 | 1973-04-03 | Rca Corp | Magnetic beam adjusting arrangements |
JPS508506U (ja) * | 1973-05-22 | 1975-01-29 |
-
1974
- 1974-11-14 NL NL7414845A patent/NL7414845A/xx not_active Application Discontinuation
-
1975
- 1975-10-31 GB GB45302/75A patent/GB1528600A/en not_active Expired
- 1975-11-03 DE DE2549054A patent/DE2549054C2/de not_active Expired
- 1975-11-05 US US05/628,908 patent/US4027219A/en not_active Expired - Lifetime
- 1975-11-06 CA CA239,361A patent/CA1041154A/en not_active Expired
- 1975-11-10 AU AU86467/75A patent/AU498592B2/en not_active Expired
- 1975-11-11 IT IT69781/75A patent/IT1050632B/it active
- 1975-11-11 SE SE7512616A patent/SE401290B/xx unknown
- 1975-11-11 BR BR7507441*A patent/BR7507441A/pt unknown
- 1975-11-11 JP JP50135618A patent/JPS5171723A/ja active Pending
- 1975-11-12 BE BE161815A patent/BE835512A/xx unknown
- 1975-11-12 ES ES442542A patent/ES442542A1/es not_active Expired
- 1975-11-12 FR FR7534443A patent/FR2291604A1/fr active Granted
-
1982
- 1982-06-08 JP JP1982085312U patent/JPS5926710Y2/ja not_active Expired
- 1982-06-08 JP JP1982085311U patent/JPS5926709Y2/ja not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9271026B2 (en) | 2008-10-16 | 2016-02-23 | Ppc Broadband, Inc. | Dynamically configurable frequency band selection device between CATV distribution system and CATV user |
US10924811B2 (en) | 2008-10-16 | 2021-02-16 | Ppc Broadband, Inc. | Compensation device for maintaining a desired signal quality in transmitted signals |
US10264325B2 (en) | 2008-10-16 | 2019-04-16 | Ppc Broadband, Inc. | System, method and device having teaching and commerce subsystems |
US8464301B2 (en) | 2008-10-16 | 2013-06-11 | Ppc Broadband, Inc. | Upstream bandwidth conditioning device between CATV distribution system and CATV user |
US8286209B2 (en) | 2008-10-21 | 2012-10-09 | John Mezzalingua Associates, Inc. | Multi-port entry adapter, hub and method for interfacing a CATV network and a MoCA network |
US8429695B2 (en) | 2008-10-21 | 2013-04-23 | Ppc Broadband, Inc. | CATV entry adapter and method utilizing directional couplers for MoCA signal communication |
US8082570B2 (en) | 2009-03-30 | 2011-12-20 | John Mezzalingua Associates, Inc. | Method and apparatus for a self-terminating signal path |
US8098113B2 (en) | 2009-05-29 | 2012-01-17 | John Mezzalingua Associates, Inc. | Self-terminating coaxial cable port |
US8356322B2 (en) | 2009-09-21 | 2013-01-15 | John Mezzalingua Associates, Inc. | Passive multi-port entry adapter and method for preserving downstream CATV signal strength within in-home network |
US8385219B2 (en) | 2009-10-09 | 2013-02-26 | John Mezzalingua Associates, Inc. | Upstream bandwidth level measurement device |
US8516537B2 (en) | 2009-10-09 | 2013-08-20 | Ppc Broadband, Inc. | Downstream bandwidth conditioning device |
US8274566B2 (en) | 2009-10-09 | 2012-09-25 | John Mezzalingua Associates, Inc. | Modulation analyzer and level measurement device |
US8213457B2 (en) | 2009-10-09 | 2012-07-03 | John Mezzalingua Associates, Inc. | Upstream bandwidth conditioning device |
Also Published As
Publication number | Publication date |
---|---|
SE7512616L (sv) | 1976-05-17 |
AU8646775A (en) | 1977-05-19 |
IT1050632B (it) | 1981-03-20 |
NL7414845A (nl) | 1976-05-18 |
CA1041154A (en) | 1978-10-24 |
ES442542A1 (es) | 1977-04-16 |
AU498592B2 (en) | 1979-03-15 |
FR2291604B1 (ja) | 1980-09-12 |
JPS5926710Y2 (ja) | 1984-08-02 |
JPS5171723A (ja) | 1976-06-21 |
GB1528600A (en) | 1978-10-11 |
SE401290B (sv) | 1978-04-24 |
DE2549054C2 (de) | 1984-07-12 |
JPS5926709Y2 (ja) | 1984-08-02 |
FR2291604A1 (fr) | 1976-06-11 |
DE2549054A1 (de) | 1976-05-26 |
BR7507441A (pt) | 1976-08-10 |
JPS58138475U (ja) | 1983-09-17 |
US4027219A (en) | 1977-05-31 |
BE835512A (fr) | 1976-05-12 |
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