FR2454222A1 - Ligne a retard inductive et son procede de fabrication - Google Patents

Ligne a retard inductive et son procede de fabrication

Info

Publication number
FR2454222A1
FR2454222A1 FR8007928A FR8007928A FR2454222A1 FR 2454222 A1 FR2454222 A1 FR 2454222A1 FR 8007928 A FR8007928 A FR 8007928A FR 8007928 A FR8007928 A FR 8007928A FR 2454222 A1 FR2454222 A1 FR 2454222A1
Authority
FR
France
Prior art keywords
delay line
inductive
manufacturing
component
inductive delay
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
Application number
FR8007928A
Other languages
English (en)
Other versions
FR2454222B1 (fr
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Publication of FR2454222A1 publication Critical patent/FR2454222A1/fr
Application granted granted Critical
Publication of FR2454222B1 publication Critical patent/FR2454222B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/30—Time-delay networks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/30—Time-delay networks
    • H03H7/32—Time-delay networks with lumped inductance and capacitance
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core

Landscapes

  • Coils Or Transformers For Communication (AREA)

Abstract

L'INVENTION CONCERNE UNE LIGNE A RETARD INDUCTIVE ET SON PROCEDE DE FABRICATION. LA LIGNE A RETARD COMPORTE UN COMPOSANT INDUCTIF 30 CONSTITUE PAR DEUX UNITES 18 DE BOBINES MULTIPLES QUI SONT BOBINEES SIMULTANEMENT ET COLLEES L'UNE A L'AUTRE AVEC LES BOBINES IMBRIQUEES EN FORMANT UN ELEMENT RIGIDE ET ALIGNE AVEC PRECISION. LE COMPOSANT INDUCTIF 30 EST MONTE SUR LA BASE 38 D'UN BOITIER A DEUX RANGEES DE BROCHES ET DES CONDENSATEURS 34 SONT FIXES SUR LE COMPOSANT. L'INVENTION S'APPLIQUE NOTAMMENT A DES LIGNES A RETARD DE CIRCUIT D'HORLOGE DE MEMOIRES DE CALCULATEUR.
FR8007928A 1979-04-09 1980-04-09 Ligne a retard inductive et son procede de fabrication Granted FR2454222A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/027,992 US4272741A (en) 1979-04-09 1979-04-09 Inductive delay line and method of making

Publications (2)

Publication Number Publication Date
FR2454222A1 true FR2454222A1 (fr) 1980-11-07
FR2454222B1 FR2454222B1 (fr) 1984-11-30

Family

ID=21840964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8007928A Granted FR2454222A1 (fr) 1979-04-09 1980-04-09 Ligne a retard inductive et son procede de fabrication

Country Status (6)

Country Link
US (1) US4272741A (fr)
JP (1) JPS56735A (fr)
CA (1) CA1151251A (fr)
FR (1) FR2454222A1 (fr)
GB (1) GB2047033B (fr)
HK (1) HK58483A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503957A1 (fr) * 1981-04-10 1982-10-15 Radiotechnique Compelec Ligne a retard a constantes localisees

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53120416A (en) * 1977-03-29 1978-10-20 Matsushita Electric Ind Co Ltd Production of magnetic head of thin film type
US4583062A (en) * 1983-01-31 1986-04-15 Elmec Corporation Electromagnetic delay line having a coil with divergent adjacent turns
JPS62211544A (ja) * 1986-03-13 1987-09-17 Niigata Eng Co Ltd 卵の検査方法
JPS62269509A (ja) * 1986-05-19 1987-11-24 Derufuai:Kk 遅延線並びにその製造方法
US4839711A (en) * 1986-10-16 1989-06-13 Harris Corporation Dielectric for laser trimming
JPH0334317U (fr) * 1989-08-09 1991-04-04
GB9215110D0 (en) * 1992-07-16 1992-08-26 Cookson Group Plc Method for the fabrication of multipole magnets
JPH0643093A (ja) * 1992-07-28 1994-02-18 Otax Kk 鶏卵中血液検出装置
US10491087B2 (en) 2013-10-01 2019-11-26 Whirlpool Corporation Method of manufacturing a rotor for an electric motor for a washing machine
US10553535B1 (en) 2018-07-20 2020-02-04 International Business Machines Corporation Formation of semiconductor devices including electrically programmable fuses

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776411A (en) * 1953-01-26 1957-01-01 Bell Telephone Labor Inc Delay lines
US3258726A (en) * 1966-06-28 Bendable pole pieces for adjustment op iterative networks
US3755762A (en) * 1972-02-23 1973-08-28 Telecommunications Sa Method of building for electric filters
FR2226783A1 (fr) * 1973-04-20 1974-11-15 Toko Inc
GB1478816A (en) * 1975-07-08 1977-07-06 Standard Telephones Cables Ltd Electrical delay line assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327299A (en) * 1963-06-04 1967-06-20 Minnesota Mining & Mfg Skew control system with plural complementary delay means

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258726A (en) * 1966-06-28 Bendable pole pieces for adjustment op iterative networks
US2776411A (en) * 1953-01-26 1957-01-01 Bell Telephone Labor Inc Delay lines
US3755762A (en) * 1972-02-23 1973-08-28 Telecommunications Sa Method of building for electric filters
FR2226783A1 (fr) * 1973-04-20 1974-11-15 Toko Inc
GB1478816A (en) * 1975-07-08 1977-07-06 Standard Telephones Cables Ltd Electrical delay line assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503957A1 (fr) * 1981-04-10 1982-10-15 Radiotechnique Compelec Ligne a retard a constantes localisees

Also Published As

Publication number Publication date
US4272741A (en) 1981-06-09
JPS56735A (en) 1981-01-07
HK58483A (en) 1983-12-02
GB2047033B (en) 1983-05-18
FR2454222B1 (fr) 1984-11-30
CA1151251A (fr) 1983-08-02
GB2047033A (en) 1980-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse