CH281257A - Schalter für hohe Stromstärken. - Google Patents

Schalter für hohe Stromstärken.

Info

Publication number
CH281257A
CH281257A CH281257DA CH281257A CH 281257 A CH281257 A CH 281257A CH 281257D A CH281257D A CH 281257DA CH 281257 A CH281257 A CH 281257A
Authority
CH
Switzerland
Prior art keywords
switch
high currents
currents
Prior art date
Application number
Other languages
English (en)
Inventor
Fabrik Elektrischer Apparat Ag
Original Assignee
Sprecher & Schuh 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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Publication of CH281257A publication Critical patent/CH281257A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2025—Bridging contacts comprising two-parallel bridges
    • H01H2001/2033—Bridging contacts comprising two-parallel bridges with a contact bridge on both opposite sides of a fixed contact pair, each contact bridge being moved to close or open the circuit
CH281257D 1948-12-02 1949-11-23 Schalter für hohe Stromstärken. CH281257A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT281257X 1948-12-02

Publications (1)

Publication Number Publication Date
CH281257A true CH281257A (de) 1952-02-29

Family

ID=3670747

Family Applications (1)

Application Number Title Priority Date Filing Date
CH281257D CH281257A (de) 1948-12-02 1949-11-23 Schalter für hohe Stromstärken.

Country Status (1)

Country Link
CH (1) CH281257A (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1043458B (de) * 1954-07-29 1958-11-13 Bbc Brown Boveri & Cie Schaltvorrichtung mit schwenkbaren Kontaktteilen fuer elektrische Stromkreise, insbesondere hoher Stromstaerke
DE1096997B (de) * 1954-01-25 1961-01-12 Licentia Gmbh Kontaktmesser aufweisendes, um einen Bolzen schwenkbares Trennlaschenpaket
DE1187292B (de) * 1961-11-30 1965-02-18 Sachsenwerk Licht & Kraft Ag Mehrpoliger Hochspannungs-Trennschalter
DE1244265B (de) * 1962-12-21 1967-07-13 Siemens Ag Lasttrennschalter fuer hohe Stromstaerken
DE1283319B (de) * 1963-11-21 1968-11-21 Square Company D Hochstrom-Trennschalter fuer den Einbau in Sammelschienen
WO2005106907A1 (en) * 2004-04-30 2005-11-10 Blp Components Limited Electrical contactor
US8040664B2 (en) 2008-05-30 2011-10-18 Itron, Inc. Meter with integrated high current switch
US8493232B2 (en) 2009-09-30 2013-07-23 Itron, Inc. Gas shut-off valve with feedback
US8890711B2 (en) 2009-09-30 2014-11-18 Itron, Inc. Safety utility reconnect
US9005423B2 (en) 2012-12-04 2015-04-14 Itron, Inc. Pipeline communications
WO2015185368A1 (de) * 2014-06-02 2015-12-10 Maschinenfabrik Reinhausen Gmbh Lastumschalter eines laststufenschalters sowie dauerhauptschalter und trennschalter hierfür

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096997B (de) * 1954-01-25 1961-01-12 Licentia Gmbh Kontaktmesser aufweisendes, um einen Bolzen schwenkbares Trennlaschenpaket
DE1043458B (de) * 1954-07-29 1958-11-13 Bbc Brown Boveri & Cie Schaltvorrichtung mit schwenkbaren Kontaktteilen fuer elektrische Stromkreise, insbesondere hoher Stromstaerke
DE1187292B (de) * 1961-11-30 1965-02-18 Sachsenwerk Licht & Kraft Ag Mehrpoliger Hochspannungs-Trennschalter
DE1244265B (de) * 1962-12-21 1967-07-13 Siemens Ag Lasttrennschalter fuer hohe Stromstaerken
DE1283319B (de) * 1963-11-21 1968-11-21 Square Company D Hochstrom-Trennschalter fuer den Einbau in Sammelschienen
US7833034B2 (en) 2004-04-30 2010-11-16 Dialight Blp Limited Electrical contactor
WO2005106907A1 (en) * 2004-04-30 2005-11-10 Blp Components Limited Electrical contactor
US8226427B2 (en) 2004-04-30 2012-07-24 Dialight Plc Electrical contactor
US8040664B2 (en) 2008-05-30 2011-10-18 Itron, Inc. Meter with integrated high current switch
US8395464B2 (en) 2008-05-30 2013-03-12 Itron, Inc. Actuator/wedge improvements to embedded meter switch
US8493232B2 (en) 2009-09-30 2013-07-23 Itron, Inc. Gas shut-off valve with feedback
US8890711B2 (en) 2009-09-30 2014-11-18 Itron, Inc. Safety utility reconnect
US9005423B2 (en) 2012-12-04 2015-04-14 Itron, Inc. Pipeline communications
WO2015185368A1 (de) * 2014-06-02 2015-12-10 Maschinenfabrik Reinhausen Gmbh Lastumschalter eines laststufenschalters sowie dauerhauptschalter und trennschalter hierfür

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