DE1127988B - Lasttrennschalter - Google Patents

Lasttrennschalter

Info

Publication number
DE1127988B
DE1127988B DED25574A DED0025574A DE1127988B DE 1127988 B DE1127988 B DE 1127988B DE D25574 A DED25574 A DE D25574A DE D0025574 A DED0025574 A DE D0025574A DE 1127988 B DE1127988 B DE 1127988B
Authority
DE
Germany
Prior art keywords
movable contact
switch
contact
movement
path
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.)
Pending
Application number
DED25574A
Other languages
German (de)
English (en)
Inventor
Hans Emmerich
Fritz Hollmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DRIESCHER SPEZIALFAB FRITZ
Original Assignee
DRIESCHER SPEZIALFAB FRITZ
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 DRIESCHER SPEZIALFAB FRITZ filed Critical DRIESCHER SPEZIALFAB FRITZ
Priority to DED25574A priority Critical patent/DE1127988B/de
Priority to CH359189D priority patent/CH359189A/de
Priority to BE568544A priority patent/BE568544A/xx
Publication of DE1127988B publication Critical patent/DE1127988B/de
Pending 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H2033/085—Stationary parts for restricting or subdividing the arc, e.g. barrier plate using a flat arc chute, the width of arc chamber being only slightly greater then thickness of switch blade

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
DED25574A 1957-05-09 1957-05-09 Lasttrennschalter Pending DE1127988B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DED25574A DE1127988B (de) 1957-05-09 1957-05-09 Lasttrennschalter
CH359189D CH359189A (de) 1957-05-09 1958-04-08 Lasttrennschalter
BE568544A BE568544A (en, 2012) 1957-05-09 1958-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED25574A DE1127988B (de) 1957-05-09 1957-05-09 Lasttrennschalter

Publications (1)

Publication Number Publication Date
DE1127988B true DE1127988B (de) 1962-04-19

Family

ID=7038579

Family Applications (1)

Application Number Title Priority Date Filing Date
DED25574A Pending DE1127988B (de) 1957-05-09 1957-05-09 Lasttrennschalter

Country Status (3)

Country Link
BE (1) BE568544A (en, 2012)
CH (1) CH359189A (en, 2012)
DE (1) DE1127988B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030351A1 (en, 2012) * 1969-02-07 1970-11-13 Pfisterer Elektrotech Karl

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1175315B (de) * 1960-05-10 1964-08-06 Continental Elektro Ind Ag Lasttrennschalter
DE1170490B (de) * 1962-05-24 1964-05-21 Driescher Spezialfab Fritz Lasttrennschalter mit einem beim Einschalten nacheilenden Hilfsmesser

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE643821C (de) * 1934-10-19 1937-04-17 Frida Strauss Geb Ruppel Elektrischer Schalter
DE665326C (de) * 1936-02-28 1938-09-24 Aeg Elektrischer Gasschalter mit Lichtbogenloeschung durch Druckgas
DE670720C (de) * 1934-09-06 1939-01-25 Frida Strauss Geb Ruppel Gasschalter
DE681648C (de) * 1935-01-29 1939-09-27 Frida Strauss Geb Ruppel Gasschalter mit Lichtbogenloeschung durch stroemende Gase und Daempfe
DE698506C (de) * 1938-09-13 1940-11-12 Aeg Elektrischer Gasschalter
DE698860C (de) * 1938-11-22 1940-11-19 Aeg Elektrischer Gasschalter mit Zusatzbeblasung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE670720C (de) * 1934-09-06 1939-01-25 Frida Strauss Geb Ruppel Gasschalter
DE643821C (de) * 1934-10-19 1937-04-17 Frida Strauss Geb Ruppel Elektrischer Schalter
DE681648C (de) * 1935-01-29 1939-09-27 Frida Strauss Geb Ruppel Gasschalter mit Lichtbogenloeschung durch stroemende Gase und Daempfe
DE665326C (de) * 1936-02-28 1938-09-24 Aeg Elektrischer Gasschalter mit Lichtbogenloeschung durch Druckgas
DE698506C (de) * 1938-09-13 1940-11-12 Aeg Elektrischer Gasschalter
DE698860C (de) * 1938-11-22 1940-11-19 Aeg Elektrischer Gasschalter mit Zusatzbeblasung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030351A1 (en, 2012) * 1969-02-07 1970-11-13 Pfisterer Elektrotech Karl

Also Published As

Publication number Publication date
CH359189A (de) 1961-12-31
BE568544A (en, 2012) 1958-06-30

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