NO138546C - HYDRAULIC DRIVE DEVICE FOR SWITCHES. - Google Patents

HYDRAULIC DRIVE DEVICE FOR SWITCHES.

Info

Publication number
NO138546C
NO138546C NO752304A NO752304A NO138546C NO 138546 C NO138546 C NO 138546C NO 752304 A NO752304 A NO 752304A NO 752304 A NO752304 A NO 752304A NO 138546 C NO138546 C NO 138546C
Authority
NO
Norway
Prior art keywords
switches
drive device
hydraulic drive
hydraulic
drive
Prior art date
Application number
NO752304A
Other languages
Norwegian (no)
Other versions
NO752304L (en
NO138546B (en
Inventor
Guenter Rapp
Original Assignee
Licentia Gmbh
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
Priority claimed from DE19742435757 external-priority patent/DE2435757C3/en
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Publication of NO752304L publication Critical patent/NO752304L/no
Publication of NO138546B publication Critical patent/NO138546B/en
Publication of NO138546C publication Critical patent/NO138546C/en

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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
NO752304A 1974-07-25 1975-06-26 HYDRAULIC DRIVE DEVICE FOR SWITCHES. NO138546C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742435757 DE2435757C3 (en) 1974-07-25 Hydraulic switch drive

Publications (3)

Publication Number Publication Date
NO752304L NO752304L (en) 1976-01-27
NO138546B NO138546B (en) 1978-06-12
NO138546C true NO138546C (en) 1978-09-20

Family

ID=5921465

Family Applications (1)

Application Number Title Priority Date Filing Date
NO752304A NO138546C (en) 1974-07-25 1975-06-26 HYDRAULIC DRIVE DEVICE FOR SWITCHES.

Country Status (7)

Country Link
AT (1) AT343748B (en)
CH (1) CH597685A5 (en)
FR (1) FR2280184A1 (en)
IT (1) IT1040020B (en)
NL (1) NL7508825A (en)
NO (1) NO138546C (en)
SE (1) SE395791B (en)

Also Published As

Publication number Publication date
ATA537675A (en) 1977-10-15
DE2435757B2 (en) 1976-07-29
NO752304L (en) 1976-01-27
DE2435757A1 (en) 1976-02-05
IT1040020B (en) 1979-12-20
FR2280184B3 (en) 1979-04-27
SE7508234L (en) 1976-01-26
NO138546B (en) 1978-06-12
AT343748B (en) 1978-06-12
FR2280184A1 (en) 1976-02-20
CH597685A5 (en) 1978-04-14
NL7508825A (en) 1976-01-27
SE395791B (en) 1977-08-22

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