CH224774A - Periodically or frequently operated contact device. - Google Patents

Periodically or frequently operated contact device.

Info

Publication number
CH224774A
CH224774A CH224774DA CH224774A CH 224774 A CH224774 A CH 224774A CH 224774D A CH224774D A CH 224774DA CH 224774 A CH224774 A CH 224774A
Authority
CH
Switzerland
Prior art keywords
periodically
contact device
frequently operated
operated contact
frequently
Prior art date
Application number
Other languages
German (de)
Inventor
Haftung Licentia Beschraenkter
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH224774A publication Critical patent/CH224774A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/0208—Tools for inserting and removing fuses
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fuses (AREA)
CH224774D 1941-03-18 1942-02-27 Periodically or frequently operated contact device. CH224774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE180341X 1941-03-18

Publications (1)

Publication Number Publication Date
CH224774A true CH224774A (en) 1942-12-15

Family

ID=5710662

Family Applications (2)

Application Number Title Priority Date Filing Date
CH225442D CH225442A (en) 1941-03-18 1942-02-27 Fuse cartridge with grip tabs.
CH224774D CH224774A (en) 1941-03-18 1942-02-27 Periodically or frequently operated contact device.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH225442D CH225442A (en) 1941-03-18 1942-02-27 Fuse cartridge with grip tabs.

Country Status (2)

Country Link
BE (1) BE444692A (en)
CH (2) CH225442A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972236C (en) * 1949-10-31 1959-06-11 Siemens Ag Electric quick switch
DE1081547B (en) * 1954-11-03 1960-05-12 Ite Circuit Breaker Ltd Damping device equipped with additional mass to prevent the bouncing of electrical switch contact pieces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972236C (en) * 1949-10-31 1959-06-11 Siemens Ag Electric quick switch
DE1081547B (en) * 1954-11-03 1960-05-12 Ite Circuit Breaker Ltd Damping device equipped with additional mass to prevent the bouncing of electrical switch contact pieces

Also Published As

Publication number Publication date
BE444692A (en)
CH225442A (en) 1943-01-31

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