BE471339A - - Google Patents

Info

Publication number
BE471339A
BE471339A BE471339DA BE471339A BE 471339 A BE471339 A BE 471339A BE 471339D A BE471339D A BE 471339DA BE 471339 A BE471339 A BE 471339A
Authority
BE
Belgium
Application number
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.)
Publication of BE471339A publication Critical patent/BE471339A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/20—Contact mechanisms of dynamic converters
    • H02M1/28—Contact mechanisms of dynamic converters incorporating electromagnetically-operated vibrating contacts
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/02—Head boxes of Fourdrinier machines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/20—Contact mechanisms of dynamic converters
    • H02M1/26—Contact mechanisms of dynamic converters incorporating cam-operated contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Contacts (AREA)
  • Relay Circuits (AREA)
  • Electromagnets (AREA)
BE471339D 1946-02-23 BE471339A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH621714X 1946-02-23

Publications (1)

Publication Number Publication Date
BE471339A true BE471339A (de)

Family

ID=4524127

Family Applications (1)

Application Number Title Priority Date Filing Date
BE471339D BE471339A (de) 1946-02-23

Country Status (5)

Country Link
US (1) US2597873A (de)
BE (1) BE471339A (de)
DE (1) DE947812C (de)
FR (1) FR941905A (de)
GB (1) GB621714A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075723B (de) * 1960-02-18 LICENTIA Patent Verwaltungs GmbH Frankfurt/M Überstromschnellschalter mit einem betriebsmäßig rotierenden Energiespeicher
BE520275A (de) * 1952-05-29
US2706756A (en) * 1953-10-19 1955-04-19 Bell Telephone Labor Inc Electromechanical switch
DE1052531B (de) * 1955-01-26 1959-03-12 Calor Emag Elektrizitaets Ag Schalteinrichtung mit einer axialsymmetrisch an einer Drehstabfeder sitzenden Kontaktbruecke
DE1080672B (de) * 1958-09-03 1960-04-28 Licentia Gmbh Schnellkurzschliesser
US3099726A (en) * 1960-07-15 1963-07-30 Jennings Radio Mfg Corp Relay
US3194918A (en) * 1963-10-04 1965-07-13 Anthony J Muscante Contactor for electric torpedoes
JPS53136670A (en) * 1977-05-06 1978-11-29 Hitachi Ltd Electromagnet device for breaker actuator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1364898A (en) * 1918-05-20 1921-01-11 Smith Harry Bridgman Paper-box construction
DE371626C (de) * 1920-12-12 1923-03-17 Siemens & Halske Akt Ges Ruhestromrelais, bei dem bei voruebergehenden Stromunterbrechungen ein dauerndes Abfallen des Ankers eintritt
DE492698C (de) * 1928-12-30 1930-02-28 Richard Blasberg Herstellung von Lagermetallen
US1858876A (en) * 1929-10-09 1932-05-17 Union Switch & Signal Co Coding apparatus
US1886372A (en) * 1930-05-24 1932-11-08 Union Switch & Signal Co Electrical relay
DE749238C (de) * 1940-11-04
FR878429A (fr) * 1941-01-22 1943-01-20 Licentia Gmbh Dispositif pour la mise en phase exacte de consommateurs monophasés à l'aide de récipients à décharge commandés par une tige d'amorçage
FR879205A (fr) * 1941-02-13 1943-02-17 Licentia Gmbh Appareil contacteur à commande magnétique
US2422861A (en) * 1943-09-28 1947-06-24 Eastern Air Devices Inc Dynamically balanced relay
US2445401A (en) * 1944-05-26 1948-07-20 Mallory & Co Inc P R Vibrator
US2499632A (en) * 1946-02-08 1950-03-07 Senn Corp Magnetically operated oscillatory switch

Also Published As

Publication number Publication date
DE947812C (de) 1956-08-23
GB621714A (en) 1949-04-14
US2597873A (en) 1952-05-27
FR941905A (fr) 1949-01-25

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