IT7924425A0 - Tubo per telecamera e metodo di fabbricazione dello stesso. - Google Patents

Tubo per telecamera e metodo di fabbricazione dello stesso.

Info

Publication number
IT7924425A0
IT7924425A0 IT7924425A IT2442579A IT7924425A0 IT 7924425 A0 IT7924425 A0 IT 7924425A0 IT 7924425 A IT7924425 A IT 7924425A IT 2442579 A IT2442579 A IT 2442579A IT 7924425 A0 IT7924425 A0 IT 7924425A0
Authority
IT
Italy
Prior art keywords
manufacture
camera tube
camera
tube
Prior art date
Application number
IT7924425A
Other languages
English (en)
Other versions
IT1122601B (it
Original Assignee
Philips Nv
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 Nv filed Critical Philips Nv
Publication of IT7924425A0 publication Critical patent/IT7924425A0/it
Application granted granted Critical
Publication of IT1122601B publication Critical patent/IT1122601B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/38—Tubes with photoconductive screen, e.g. vidicon
    • 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
    • H01J29/48—Electron guns
    • H01J29/487—Replacing parts of the gun; Relative adjustment of the electrodes
    • 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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
IT24425/79A 1978-07-20 1979-07-17 Tubo per telecamera e metodo di fabbricazione dello stesso IT1122601B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7807757A NL7807757A (nl) 1978-07-20 1978-07-20 Opneembuis en werkwijze voor de vervaardiging daarvan.

Publications (2)

Publication Number Publication Date
IT7924425A0 true IT7924425A0 (it) 1979-07-17
IT1122601B IT1122601B (it) 1986-04-23

Family

ID=19831279

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24425/79A IT1122601B (it) 1978-07-20 1979-07-17 Tubo per telecamera e metodo di fabbricazione dello stesso

Country Status (11)

Country Link
US (2) US4309638A (it)
JP (2) JPS5517994A (it)
BE (1) BE877769A (it)
CA (1) CA1135772A (it)
DD (1) DD144985A5 (it)
DE (1) DE2927371A1 (it)
ES (1) ES482580A1 (it)
FR (1) FR2431765A1 (it)
GB (1) GB2027268B (it)
IT (1) IT1122601B (it)
NL (1) NL7807757A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8005230A (nl) * 1980-09-19 1982-04-16 Philips Nv Kathodestraalbuis.
JPH0145070Y2 (it) * 1981-05-19 1989-12-26
NL8200253A (nl) * 1982-01-25 1983-08-16 Philips Nv Televisiekamerabuis.
JPH0537095U (ja) * 1991-10-25 1993-05-21 株式会社ササキコーポレーシヨン ニンニク等の根切機
US6171165B1 (en) 1998-11-19 2001-01-09 Etec Systems, Inc. Precision alignment of microcolumn tip to a micron-size extractor aperture
US6465948B1 (en) 1999-09-24 2002-10-15 General Electric Company Cathode ray tube funnel envelope materials and construction
JP6636472B2 (ja) * 2017-02-28 2020-01-29 株式会社日立ハイテクノロジーズ 電子源およびそれを用いた電子線装置
KR102120946B1 (ko) * 2018-11-16 2020-06-10 (주)엠크래프츠 전자빔 자동정렬구조가 구비된 전자현미경
CN119725054A (zh) * 2024-11-20 2025-03-28 深圳中科飞测科技股份有限公司 一种电子枪

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2146365A (en) * 1934-12-13 1939-02-07 John C Batchelor Electron emitter
DE889479C (de) * 1939-03-07 1953-09-10 Siemens Ag Verfahren zum Befestigen eines Koerpers im Innern eines Glasgefaesses
FR50983E (fr) * 1939-07-12 1941-05-19 Thomson Houston Comp Francaise Perfectionnements aux tubes à décharge
US2411184A (en) * 1942-07-02 1946-11-19 Gen Electric Fabrication of discharge devices
US2945295A (en) * 1957-12-20 1960-07-19 Westinghouse Electric Corp High temperature metallic joint
NL271319A (it) * 1960-11-14
US3500520A (en) * 1968-01-02 1970-03-17 Hughes Aircraft Co Method of obtaining aperture alignment in an electron gun construction
US3928784A (en) * 1971-07-02 1975-12-23 Philips Corp Television camera tube with control diaphragm
US3894261A (en) * 1973-07-09 1975-07-08 Hughes Aircraft Co No-crossover electron gun
US3885191A (en) * 1974-03-06 1975-05-20 Gte Sylvania Inc Cathode-grid assembly for a cathode ray tube
US3984261A (en) * 1974-06-10 1976-10-05 Rca Corporation Ohmic contact
US4112327A (en) * 1976-10-18 1978-09-05 Hughes Aircraft Company Cathode structure and method

Also Published As

Publication number Publication date
US4309638A (en) 1982-01-05
FR2431765A1 (fr) 1980-02-15
JPS5517994A (en) 1980-02-07
GB2027268A (en) 1980-02-13
DD144985A5 (de) 1980-11-12
IT1122601B (it) 1986-04-23
CA1135772A (en) 1982-11-16
BE877769A (fr) 1980-01-18
NL7807757A (nl) 1980-01-22
ES482580A1 (es) 1980-02-16
US4432738A (en) 1984-02-21
JPH0146979B2 (it) 1989-10-12
DE2927371C2 (it) 1987-07-02
FR2431765B1 (it) 1982-01-15
DE2927371A1 (de) 1980-03-06
GB2027268B (en) 1982-09-22
JPS641893B2 (it) 1989-01-13
JPS63276848A (ja) 1988-11-15

Similar Documents

Publication Publication Date Title
IT8023378A0 (it) Dispositivo semiconduttore, metodo di fabbricazione dello stesso, tubo per telecamera e dispositivo di visualizzazione incorporanti tale dispositivo semiconduttore.
BE881884A (nl) Versterkte buisconstructie en werkwijze ter vervaardiging daarvan
AT382316B (de) Endotrachealtubus
BR7907233A (pt) Tubo revestido e metodo para sua obtencao
IT8320728A0 (it) Dispositivo termoelettrico e metodo di fabbricazione dello stesso.
IT7830564A0 (it) Dispositivo di collegamento elettrico e metodo di fabbricazione dello stesso.
IT1109862B (it) Tubo metallico ad alette
AT385014B (de) Tauchrohr
IT1130197B (it) Tubo naso-gastrico o tubo dello stomaco
BR7901359A (pt) Tubo compressor de multi-estagios
BE874335A (nl) Buiskoppelingsdeel
DK116580A (da) Trachealroer
IT7924425A0 (it) Tubo per telecamera e metodo di fabbricazione dello stesso.
ATA149079A (de) Rohrmuehle
NL7600419A (nl) Kleurenbeeldbuis en werkwijze ter vervaardiging daarvan.
IT1123994B (it) Tubo di riscaldamento e metodo per la sua fabbricazione
BR7901978A (pt) Tubo captador
BR7902434A (pt) Tubo de imagem colorida
IT1123998B (it) Tubo di riscaldamento e metodo per la sua fabbricazione
BE891969A (fr) Tube isolant
IT7920323A0 (it) Tubo galleggiante.
IT1114258B (it) Tubo per telecamera
IT1119302B (it) Telecamera con tubo di ripresa
IT1114259B (it) Tubo per telecamera
IT1141528B (it) Tubo per telecamera