NL7002232A - - Google Patents

Info

Publication number
NL7002232A
NL7002232A NL7002232A NL7002232A NL7002232A NL 7002232 A NL7002232 A NL 7002232A NL 7002232 A NL7002232 A NL 7002232A NL 7002232 A NL7002232 A NL 7002232A NL 7002232 A NL7002232 A NL 7002232A
Authority
NL
Netherlands
Application number
NL7002232A
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 filed Critical
Priority to NL7002232A priority Critical patent/NL7002232A/xx
Priority to DE2104221A priority patent/DE2104221C3/de
Priority to JP645671A priority patent/JPS5316252B1/ja
Priority to FR7105548A priority patent/FR2078768A5/fr
Priority to GB21812/71A priority patent/GB1280289A/en
Publication of NL7002232A publication Critical patent/NL7002232A/xx
Priority to US00252938A priority patent/US3824515A/en

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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/867—Means associated with the outside of the vessel for shielding, e.g. magnetic shields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Details Of Television Scanning (AREA)
  • Coils Or Transformers For Communication (AREA)
NL7002232A 1970-02-18 1970-02-18 NL7002232A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL7002232A NL7002232A (fr) 1970-02-18 1970-02-18
DE2104221A DE2104221C3 (de) 1970-02-18 1971-01-29 Ablenkeinheit für eine Elektronenstrahlröhre mit einer Zeilenablenkspule
JP645671A JPS5316252B1 (fr) 1970-02-18 1971-02-15
FR7105548A FR2078768A5 (fr) 1970-02-18 1971-02-18
GB21812/71A GB1280289A (en) 1970-02-18 1971-04-19 Screening cage for a deflection coil
US00252938A US3824515A (en) 1970-02-18 1972-05-12 Screening cage

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL7002232A NL7002232A (fr) 1970-02-18 1970-02-18
US11045771A 1971-01-28 1971-01-28
US00252938A US3824515A (en) 1970-02-18 1972-05-12 Screening cage

Publications (1)

Publication Number Publication Date
NL7002232A true NL7002232A (fr) 1971-08-20

Family

ID=27351544

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7002232A NL7002232A (fr) 1970-02-18 1970-02-18

Country Status (5)

Country Link
US (1) US3824515A (fr)
DE (1) DE2104221C3 (fr)
FR (1) FR2078768A5 (fr)
GB (1) GB1280289A (fr)
NL (1) NL7002232A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152745A (en) * 1977-04-11 1979-05-01 Eul Edward A Magnetic shield device
US4392083A (en) * 1981-11-20 1983-07-05 Teletype Corporation Radiation shield for a cathode ray tube
KR900001503B1 (ko) * 1985-09-13 1990-03-12 미쓰비시전기 주식회사 불요복사 방지장치
JPS63144505A (ja) * 1986-12-09 1988-06-16 Mitsubishi Electric Corp 漏洩磁界キヤンセル装置
US4767969A (en) * 1987-05-26 1988-08-30 Honeywell, Inc. RF emission shield for CRT displays
US6297583B1 (en) * 1998-10-08 2001-10-02 Federal-Mogul World Wide, Inc. Gas discharge lamp assembly with improved r.f. shielding
EP1416635B1 (fr) * 2002-11-01 2012-12-12 Omron Corporation Dispositif capteur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE427739A (fr) * 1937-04-26
US2754415A (en) * 1950-10-09 1956-07-10 Du Mont Allen B Lab Inc Receiver antenna coupling circuit for balanced or unbalanced input
DE1095313B (de) * 1957-01-04 1960-12-22 Fernseh Gmbh Ablenkspulenanordnung fuer Fernsehaufnahmeroehren vom Vidikontyp
US3158774A (en) * 1962-06-08 1964-11-24 Joel F Fleming Image orthicon focusing coil and field flaring ring

Also Published As

Publication number Publication date
DE2104221C3 (de) 1980-07-17
DE2104221A1 (de) 1971-08-26
DE2104221B2 (fr) 1979-08-30
GB1280289A (en) 1972-07-05
FR2078768A5 (fr) 1971-11-05
US3824515A (en) 1974-07-16

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