CH551687A - Vakuumschalter mit kraftantrieb. - Google Patents

Vakuumschalter mit kraftantrieb.

Info

Publication number
CH551687A
CH551687A CH856972A CH856972A CH551687A CH 551687 A CH551687 A CH 551687A CH 856972 A CH856972 A CH 856972A CH 856972 A CH856972 A CH 856972A CH 551687 A CH551687 A CH 551687A
Authority
CH
Switzerland
Prior art keywords
power drive
vacuum switch
vacuum
switch
drive
Prior art date
Application number
CH856972A
Other languages
German (de)
English (en)
Inventor
K Haese
W Frewe
H-J Lendt
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH551687A publication Critical patent/CH551687A/xx

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
CH856972A 1971-09-30 1972-06-09 Vakuumschalter mit kraftantrieb. CH551687A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2149437A DE2149437C3 (de) 1971-09-30 1971-09-30 Vakuumschaltgerät mit Kraftantrieb

Publications (1)

Publication Number Publication Date
CH551687A true CH551687A (de) 1974-07-15

Family

ID=5821401

Family Applications (1)

Application Number Title Priority Date Filing Date
CH856972A CH551687A (de) 1971-09-30 1972-06-09 Vakuumschalter mit kraftantrieb.

Country Status (8)

Country Link
US (1) US3859486A (enrdf_load_stackoverflow)
JP (1) JPS5244432B2 (enrdf_load_stackoverflow)
CA (1) CA977015A (enrdf_load_stackoverflow)
CH (1) CH551687A (enrdf_load_stackoverflow)
DE (1) DE2149437C3 (enrdf_load_stackoverflow)
FR (1) FR2154515B1 (enrdf_load_stackoverflow)
GB (1) GB1401646A (enrdf_load_stackoverflow)
SE (1) SE373227B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161349A3 (en) * 1984-05-18 1986-12-10 Sprecher + Schuh Ag Vacuum interrupter

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699931A (en) 1979-12-15 1981-08-11 Meidensha Electric Mfg Co Ltd Vacuum switch
JPS56114234A (en) * 1980-02-14 1981-09-08 Meidensha Electric Mfg Co Ltd Vacuum switching device
DE3039915A1 (de) * 1980-10-23 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart Elektrisch ansteuerbare ventileinrichtung
JPS57147831A (en) * 1981-03-06 1982-09-11 Tokyo Shibaura Electric Co Vacuum breaker
JPS57147830A (en) * 1981-03-06 1982-09-11 Tokyo Shibaura Electric Co Vacuum breaker
JPS57147833A (en) * 1981-03-06 1982-09-11 Tokyo Shibaura Electric Co Vacuum breaker
DE3915522A1 (de) * 1989-05-11 1990-11-15 Siemens Ag Antriebsvorrichtung fuer eine vakuumschaltroehre mit einer kontaktfeder
DE4419380C1 (de) * 1994-05-30 1995-10-19 Siemens Ag Leistungsschaltermodul
CN102820166A (zh) * 2012-07-25 2012-12-12 西安通大思源电器有限公司 基于永磁操动的数字化真空断路器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849185A (en) * 1953-12-08 1958-08-26 Bell & Gossett Co Heating system
US2873332A (en) * 1956-02-01 1959-02-10 William J Williams Adjustable differential switch actuator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161349A3 (en) * 1984-05-18 1986-12-10 Sprecher + Schuh Ag Vacuum interrupter
US4684771A (en) * 1984-05-18 1987-08-04 Sprecher & Schuh Ag Vacuum switch

Also Published As

Publication number Publication date
CA977015A (en) 1975-10-28
JPS5244432B2 (enrdf_load_stackoverflow) 1977-11-08
GB1401646A (en) 1975-07-16
DE2149437C3 (de) 1975-04-30
US3859486A (en) 1975-01-07
FR2154515B1 (enrdf_load_stackoverflow) 1978-12-29
DE2149437A1 (de) 1973-04-05
JPS4843168A (enrdf_load_stackoverflow) 1973-06-22
DE2149437B2 (de) 1974-09-12
FR2154515A1 (enrdf_load_stackoverflow) 1973-05-11
SE373227B (enrdf_load_stackoverflow) 1975-01-27

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Legal Events

Date Code Title Description
PL Patent ceased