AT255535B - Federantrieb für elektrische Schaltgeräte - Google Patents

Federantrieb für elektrische Schaltgeräte

Info

Publication number
AT255535B
AT255535B AT794963A AT794963A AT255535B AT 255535 B AT255535 B AT 255535B AT 794963 A AT794963 A AT 794963A AT 794963 A AT794963 A AT 794963A AT 255535 B AT255535 B AT 255535B
Authority
AT
Austria
Prior art keywords
spring drive
electrical switchgear
switchgear
electrical
spring
Prior art date
Application number
AT794963A
Other languages
English (en)
Original Assignee
Sachsenwerk Licht & Kraft Ag
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 Sachsenwerk Licht & Kraft Ag filed Critical Sachsenwerk Licht & Kraft Ag
Application granted granted Critical
Publication of AT255535B publication Critical patent/AT255535B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3031—Means for locking the spring in a charged state
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3052—Linear spring motors
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18856—Oscillating to oscillating
    • Y10T74/18864—Snap action
AT794963A 1963-04-09 1963-10-03 Federantrieb für elektrische Schaltgeräte AT255535B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0084615 1963-04-09

Publications (1)

Publication Number Publication Date
AT255535B true AT255535B (de) 1967-07-10

Family

ID=7511816

Family Applications (1)

Application Number Title Priority Date Filing Date
AT794963A AT255535B (de) 1963-04-09 1963-10-03 Federantrieb für elektrische Schaltgeräte

Country Status (4)

Country Link
US (1) US3298237A (de)
AT (1) AT255535B (de)
CH (1) CH427961A (de)
GB (1) GB1014374A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803787B2 (de) * 1978-01-28 1979-11-22 Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart Schalter-Antriebsvorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US330949A (en) * 1885-11-24 Electric switch or circuit-controller
US1118692A (en) * 1913-09-10 1914-11-24 Thomas Albert Sone Machine rock-drill.
US1581117A (en) * 1925-04-27 1926-04-20 Larimer Company Periodic rotary and cam switch
US1807526A (en) * 1929-09-19 1931-05-26 Trumbull Electric Mfg Co Electric switch
US2155594A (en) * 1937-02-06 1939-04-25 Hart George Hegeman Electric switch indexing mechanism

Also Published As

Publication number Publication date
US3298237A (en) 1967-01-17
GB1014374A (en) 1965-12-22
CH427961A (de) 1967-01-15

Similar Documents

Publication Publication Date Title
CH416784A (de) Elektrischer Federkontakt
AT248522B (de) Elektrisches Schaltgerät
CH452446A (de) Motor mit Gangwerk für elektrische Uhren
CH415796A (de) Elektrische Leistungsschalteinrichtung
AT256997B (de) Kontrollschaltung für Elektromotoren
CH423028A (de) Regeleinrichtung für eine elektrische Kochplatte
CH460894A (de) Isolator für elektrische Hochspannungsleitungen
AT243356B (de) Kontaktbrücke für elektrische Schalter
AT256237B (de) Hydraulische Betätigungseinrichtung für elektrische Schaltgeräte
CH419275A (de) Anschlussklemme für elektrische Geräte
AT258388B (de) Dreheinrichtung für elektrische Schalter
CH431665A (de) Elektrisches Schaltgerät
AT255535B (de) Federantrieb für elektrische Schaltgeräte
CH462280A (de) Elektrisches Schaltgerät
CH441477A (de) Auslösevorrichtung für elektrische Schaltgeräte
AT242224B (de) Antriebsvorrichtung für elektrische Schaltgeräte
AT243890B (de) Steckdose für elektrische Rasierapparate
CH400301A (de) Kontaktanordnung für elektrische Schalter
AT262428B (de) Baueinheit für elektrische Einrichtungen
AT257523B (de) Elektrisches Schaltgerät
AT259671B (de) Haltemagnet als Auslöser für elektrische Geräte
CH426989A (de) Elektrische Hochspannungsschaltanlage
AT240945B (de) Abstandhalter für elektrische Bündelleiter
CH413951A (de) Freiluftschaltanlage für Hochspannung
CH403021A (de) Kontaktanordnung für elektrische Schaltgeräte