FR847920A - Interrupteur à vide - Google Patents

Interrupteur à vide

Info

Publication number
FR847920A
FR847920A FR847920DA FR847920A FR 847920 A FR847920 A FR 847920A FR 847920D A FR847920D A FR 847920DA FR 847920 A FR847920 A FR 847920A
Authority
FR
France
Prior art keywords
vacuum switch
vacuum
switch
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.)
Expired
Application number
Other languages
English (en)
Inventor
Erich Kieback
Paul Peter
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 filed Critical
Application granted granted Critical
Publication of FR847920A publication Critical patent/FR847920A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6664—Operating arrangements with pivoting movable contact structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/64—Protective enclosures, baffle plates, or screens for contacts
    • H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/48—Driving mechanisms, i.e. for transmitting driving force to the contacts using lost-motion device
    • 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
    • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
FR847920D 1935-03-22 1938-12-22 Interrupteur à vide Expired FR847920A (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DEK137314D DE646917C (de) 1935-03-22 1935-03-22 Vakuumschalter
DEK141972D DE678860C (de) 1935-03-22 1936-04-25 Vakuumschalter
GB20232/37A GB499874A (en) 1935-03-22 1937-07-21 Improvements in or relating to electric vacuum switches for use in circuits controlled by physical conditions
DEK147373D DE677337C (de) 1935-03-22 1937-07-27 Vakuumschalter
FR847920T 1938-12-22

Publications (1)

Publication Number Publication Date
FR847920A true FR847920A (fr) 1939-10-19

Family

ID=10142557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847920D Expired FR847920A (fr) 1935-03-22 1938-12-22 Interrupteur à vide

Country Status (3)

Country Link
DE (3) DE646917C (fr)
FR (1) FR847920A (fr)
GB (1) GB499874A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923798A (en) * 1956-08-20 1960-02-02 Inst Divi Thomae Foundation Mounting for electrodes in glass vessels

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423838A (en) * 1942-10-02 1947-07-15 Collins Radio Co Keying relay
DE930163C (de) * 1943-02-21 1955-07-11 Aeg Im Vakuum untergebrachte Kontaktanordnung
US2677741A (en) * 1950-12-01 1954-05-04 Honeywell Regulator Co Diaphragm type actuator, fulcrum, and seal
DE1040670B (de) * 1955-02-11 1958-10-09 Siemens Ag Antrieb mit elektromagnetischer Antriebs- und Bremskupplung
DE1238544B (de) * 1965-07-23 1967-04-13 Licentia Gmbh Vakuumschalter fuer hohe Spannungen
US4027277A (en) * 1975-07-14 1977-05-31 International Telephone And Telegraph Corporation Vacuum relay with reduced sensitivity to manufacturing tolerances and optional latching feature
US4105982A (en) * 1977-03-28 1978-08-08 International Telephone And Telegraph Corporation Vacuum relay with reduced sensitivity to manufacturing tolerances and optional latching feature
DE3901823A1 (de) * 1989-01-21 1989-11-30 Gerhard Dr Peche Vakuumschaltroehre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923798A (en) * 1956-08-20 1960-02-02 Inst Divi Thomae Foundation Mounting for electrodes in glass vessels

Also Published As

Publication number Publication date
DE646917C (de) 1939-02-01
GB499874A (en) 1939-01-23
DE677337C (de) 1939-06-23
DE678860C (de) 1939-07-24

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