[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CH451286A - Kontaktvorrichtung, insbesondere für Vakuumschalter - Google Patents

Kontaktvorrichtung, insbesondere für Vakuumschalter

Info

Publication number
CH451286A
CH451286A CH778167A CH778167A CH451286A CH 451286 A CH451286 A CH 451286A CH 778167 A CH778167 A CH 778167A CH 778167 A CH778167 A CH 778167A CH 451286 A CH451286 A CH 451286A
Authority
CH
Switzerland
Prior art keywords
contact device
vacuum switches
switches
vacuum
contact
Prior art date
Application number
CH778167A
Other languages
English (en)
Inventor
Rudolf Dipl-El-Ing Wuethr Hans
Bachofen Felix Dipl-El-Ing
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
Priority to CH778167A priority Critical patent/CH451286A/de
Priority to DE1765157A priority patent/DE1765157C2/de
Publication of CH451286A publication Critical patent/CH451286A/de
Priority to AT495568A priority patent/AT276549B/de
Priority to CH1470271A priority patent/CH525548A/de
Priority to DE2204113A priority patent/DE2204113C3/de
Priority to GB766672A priority patent/GB1363013A/en
Priority to US00232480A priority patent/US3773993A/en
Priority to AT815272A priority patent/AT316680B/de

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
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6643—Contacts; Arc-extinguishing means, e.g. arcing rings having disc-shaped contacts subdivided in petal-like segments, e.g. by helical grooves
    • 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
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6646—Contacts; Arc-extinguishing means, e.g. arcing rings having non flat disc-like contact surface
CH778167A 1967-06-01 1967-06-01 Kontaktvorrichtung, insbesondere für Vakuumschalter CH451286A (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH778167A CH451286A (de) 1967-06-01 1967-06-01 Kontaktvorrichtung, insbesondere für Vakuumschalter
DE1765157A DE1765157C2 (de) 1967-06-01 1968-04-10 Kontaktvorrichtung für Vakuumschalter
AT495568A AT276549B (de) 1967-06-01 1968-05-24 Kontaktvorrichtung, insbesondere für Vakuumschalter
CH1470271A CH525548A (de) 1967-06-01 1971-10-08 Lichtbogenelektrode, insbesondere für eine Kontaktanordnung in einem Vakuumschalter
DE2204113A DE2204113C3 (de) 1967-06-01 1972-01-28 Kontaktanordnung für Vakuumschalter
GB766672A GB1363013A (en) 1967-06-01 1972-02-18 Arcing electrode assembly for power switches
US00232480A US3773993A (en) 1967-06-01 1972-03-07 Arc electrode, especially for vacuum switches
AT815272A AT316680B (de) 1967-06-01 1972-09-21 Kontaktanordnung, insbesondere für Vakuumschalter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH778167A CH451286A (de) 1967-06-01 1967-06-01 Kontaktvorrichtung, insbesondere für Vakuumschalter
CH1470271A CH525548A (de) 1967-06-01 1971-10-08 Lichtbogenelektrode, insbesondere für eine Kontaktanordnung in einem Vakuumschalter

Publications (1)

Publication Number Publication Date
CH451286A true CH451286A (de) 1968-05-15

Family

ID=25702221

Family Applications (2)

Application Number Title Priority Date Filing Date
CH778167A CH451286A (de) 1967-06-01 1967-06-01 Kontaktvorrichtung, insbesondere für Vakuumschalter
CH1470271A CH525548A (de) 1967-06-01 1971-10-08 Lichtbogenelektrode, insbesondere für eine Kontaktanordnung in einem Vakuumschalter

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1470271A CH525548A (de) 1967-06-01 1971-10-08 Lichtbogenelektrode, insbesondere für eine Kontaktanordnung in einem Vakuumschalter

Country Status (5)

Country Link
US (1) US3773993A (de)
AT (1) AT316680B (de)
CH (2) CH451286A (de)
DE (2) DE1765157C2 (de)
GB (1) GB1363013A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740507A (en) * 1970-10-02 1973-06-19 Siemens Ag Vacuum switch with magnetically controllable arc
US3773993A (en) * 1967-06-01 1973-11-20 J Amsler Arc electrode, especially for vacuum switches
DE3107155A1 (de) * 1981-02-26 1982-09-09 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Vakuumschalter

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866005A (en) * 1972-03-03 1975-02-11 Sprecher & Schuh Ag Arc electrode structure, especially for vacuum switches
CH554067A (de) * 1973-09-19 1974-09-13 Sprecher & Schuh Ag Lichtbogenelektrode, insbesondere fuer eine kontaktanordnung in einem vakuumschalter.
CH572662A5 (de) * 1974-09-02 1976-02-13 Sprecher & Schuh Ag
CH579317A5 (de) * 1974-09-05 1976-08-31 Sprecher & Schuh Ag
US4171474A (en) * 1977-05-27 1979-10-16 Electric Power Research Institute, Inc. Current interrupter electrode configuration
DE3130466C2 (de) * 1981-07-23 1984-06-20 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Verfahren zur Herstellung von Kontakten für Vakuumschalter
JPS5830254U (ja) * 1981-08-24 1983-02-26 三菱電機株式会社 回路しや断器
DE3150973A1 (de) * 1981-12-23 1983-06-30 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Vakuum-leistungsschalter
US5597992A (en) * 1994-12-09 1997-01-28 Cooper Industries, Inc. Current interchange for vacuum capacitor switch
EP1840917B1 (de) * 2006-03-27 2013-09-25 Abb Ab Schutz

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1266130A (fr) * 1959-08-28 1961-07-07 Thomson Houston Comp Francaise Perfectionnements aux électrodes d'interrupteur à vide
US3158719A (en) * 1962-04-03 1964-11-24 Gen Electric Contact structure for an electric circuit interrupter
FR1353285A (fr) * 1962-04-03 1964-02-21 Thomson Houston Comp Francaise Structure de contact pour interrupteur de circuit électrique
US3210505A (en) * 1962-04-03 1965-10-05 Gen Electric Electrode structure for an electric circuit interrupter
BE639838A (de) * 1962-11-14
US3261954A (en) * 1965-01-11 1966-07-19 Joslyn Mfg & Supply Co Current interruption and separation electrode structure for vacuum switching apparatu
CH451286A (de) * 1967-06-01 1968-05-15 Sprecher & Schuh Ag Kontaktvorrichtung, insbesondere für Vakuumschalter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773993A (en) * 1967-06-01 1973-11-20 J Amsler Arc electrode, especially for vacuum switches
US3740507A (en) * 1970-10-02 1973-06-19 Siemens Ag Vacuum switch with magnetically controllable arc
DE3107155A1 (de) * 1981-02-26 1982-09-09 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Vakuumschalter

Also Published As

Publication number Publication date
DE2204113C3 (de) 1980-10-09
AT316680B (de) 1974-07-25
DE1765157B1 (de) 1972-05-31
CH525548A (de) 1972-07-15
DE1765157C2 (de) 1974-05-22
GB1363013A (en) 1974-08-14
DE2204113B2 (de) 1980-01-17
DE2204113A1 (de) 1973-04-12
US3773993A (en) 1973-11-20

Similar Documents

Publication Publication Date Title
CH521700A (de) Haltevorrichtung für serienweise hergestellte elektrische Kleinbauelemente, insbesondere Halbleiterbauelemente
FI51875C (fi) Sähköinen kytkinlaite.
DK128084B (da) Kontaktsystem for skydeomskiftere.
CH451286A (de) Kontaktvorrichtung, insbesondere für Vakuumschalter
AT301201B (de) Wägevorrichtung, insbesondere für Fahrzeuge
CH450522A (de) Schnappschalter, insbesondere für Waschmaschinen
AT271795B (de) Reinigungsgerät, insbesondere für Fußböden
CH484522A (de) Integrierter Halbleiterschalter
NL162275C (nl) Opto-elektronische schakelinrichting.
AT280398B (de) Lasttrennschalter
CH460122A (de) Schalteinrichtung insbesondere Vakuumschalter
NL141081B (nl) Stofzuiger-vloerwrijvercombinatie.
CH506175A (de) Kontakt für Vakuumschalter
CH468708A (de) Kontaktstück für Vakuumschalter hoher Leistung
AT290657B (de) Schaltvorrichtung
NL159821B (nl) Geintegreerde halfgeleiderschakeling met poortschakelingen.
CH462279A (de) Greifervorrichtung für Einsäulen-Scherentrennschalter
CH452655A (de) Elektrische Schaltvorrichtung, insbesondere Endtaster
CH457588A (de) Schnappschalter, insbesondere für Waschmaschinen
CH494466A (de) Kipphebelschalter für Stapelkontakte
CH435411A (de) Kontaktanordnung für Vakuumschalter
CH476388A (de) Elektrischer Schalter, insbesondere Flüssigkeitsschalter
CH497035A (de) Kontaktanordnung, insbesondere für Tastschalter
CH484667A (de) Befestigungseinrichtung, insbesondere für Closettabdeckungen
CH519233A (de) Elektrisches Schaltgerät, insbesondere Schaltschütz