IT947977B - ELECTRIC SWITCH - Google Patents

ELECTRIC SWITCH

Info

Publication number
IT947977B
IT947977B IT2115072A IT2115072A IT947977B IT 947977 B IT947977 B IT 947977B IT 2115072 A IT2115072 A IT 2115072A IT 2115072 A IT2115072 A IT 2115072A IT 947977 B IT947977 B IT 947977B
Authority
IT
Italy
Prior art keywords
electric switch
switch
electric
Prior art date
Application number
IT2115072A
Other languages
Italian (it)
Original Assignee
Festo Maschf Stoll G
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 Festo Maschf Stoll G filed Critical Festo Maschf Stoll G
Application granted granted Critical
Publication of IT947977B publication Critical patent/IT947977B/en

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
    • H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Actuator (AREA)
  • Multiple-Way Valves (AREA)
IT2115072A 1971-03-10 1972-02-29 ELECTRIC SWITCH IT947977B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19717108979 DE7108979U (en) 1971-03-10 1971-03-10 Electrical switchgear

Publications (1)

Publication Number Publication Date
IT947977B true IT947977B (en) 1973-05-30

Family

ID=6619598

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2115072A IT947977B (en) 1971-03-10 1972-02-29 ELECTRIC SWITCH

Country Status (9)

Country Link
BE (1) BE780563A (en)
CH (1) CH545534A (en)
DE (1) DE7108979U (en)
FR (1) FR2128885B1 (en)
GB (1) GB1380346A (en)
IT (1) IT947977B (en)
NL (1) NL7203208A (en)
NO (1) NO132610C (en)
SE (1) SE380926B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247210C2 (en) * 1982-12-21 1987-03-19 Gesellschaft für Hydraulik-Zubehör mbH, 6603 Sulzbach Switch
IT201600085635A1 (en) * 2016-08-17 2018-02-17 Nuovo Pignone Tecnologie Srl Seal for a piston rod

Also Published As

Publication number Publication date
SE380926B (en) 1975-11-17
BE780563A (en) 1972-07-03
NO132610B (en) 1975-08-25
GB1380346A (en) 1975-01-15
NL7203208A (en) 1972-09-12
FR2128885B1 (en) 1975-04-25
DE7108979U (en) 1971-07-22
CH545534A (en) 1974-01-31
NO132610C (en) 1975-12-03
FR2128885A1 (en) 1972-10-20

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