JPS59151709A - 電気機器等の操作装置 - Google Patents

電気機器等の操作装置

Info

Publication number
JPS59151709A
JPS59151709A JP2558883A JP2558883A JPS59151709A JP S59151709 A JPS59151709 A JP S59151709A JP 2558883 A JP2558883 A JP 2558883A JP 2558883 A JP2558883 A JP 2558883A JP S59151709 A JPS59151709 A JP S59151709A
Authority
JP
Japan
Prior art keywords
spring
liquid
lever
operating
operating device
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
JP2558883A
Other languages
English (en)
Japanese (ja)
Inventor
敏昭 吉積
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2558883A priority Critical patent/JPS59151709A/ja
Priority to DE19843402948 priority patent/DE3402948A1/de
Priority to CH73784A priority patent/CH664643A5/de
Publication of JPS59151709A publication Critical patent/JPS59151709A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Fluid-Damping Devices (AREA)
JP2558883A 1983-02-16 1983-02-16 電気機器等の操作装置 Pending JPS59151709A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2558883A JPS59151709A (ja) 1983-02-16 1983-02-16 電気機器等の操作装置
DE19843402948 DE3402948A1 (de) 1983-02-16 1984-01-28 Betaetigungsvorrichtung fuer elektrische einrichtungen
CH73784A CH664643A5 (de) 1983-02-16 1984-02-15 Betaetigungsvorrichtung fuer elektrische einrichtungen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2558883A JPS59151709A (ja) 1983-02-16 1983-02-16 電気機器等の操作装置

Publications (1)

Publication Number Publication Date
JPS59151709A true JPS59151709A (ja) 1984-08-30

Family

ID=12170069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2558883A Pending JPS59151709A (ja) 1983-02-16 1983-02-16 電気機器等の操作装置

Country Status (3)

Country Link
JP (1) JPS59151709A (enExample)
CH (1) CH664643A5 (enExample)
DE (1) DE3402948A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19904179A1 (de) * 1999-02-03 2000-08-10 Abb Patent Gmbh Federspeicherantrieb für ein elektrisches Schaltgerät
FR2794278B1 (fr) * 1999-05-28 2001-08-10 Alstom Dispositif de commande rapide pour un appareil de connexion a haute tension, notamment un sectionneur de terre
DE10061164C1 (de) * 2000-11-30 2002-08-22 Siemens Ag Schalterantrieb
DE102020211951B4 (de) 2020-09-24 2024-02-08 Siemens Energy Global GmbH & Co. KG Kurzschluss-Schalteinrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1003657A (fr) * 1947-02-04 1952-03-20 Perfectionnement aux systèmes élastiques
DE1210476B (enExample) * 1959-12-31
NL281796A (enExample) * 1961-08-07
DE1615866A1 (de) * 1967-02-01 1970-05-27 Concordia Sprecher Schalt Antrieb zum schnellen Ein- und Ausschalten von elektrischen Schaltern
US4524637A (en) * 1982-07-22 1985-06-25 Mitsubishi Denki Kabushiki Kaisha Spring-operated mechanism

Also Published As

Publication number Publication date
DE3402948A1 (de) 1984-08-16
CH664643A5 (de) 1988-03-15
DE3402948C2 (enExample) 1988-06-01

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