IT8023844A0 - DEVICE TO CONTROL THE ROTATION OF A SHAFT THROUGH A PRESET ANGLE. - Google Patents

DEVICE TO CONTROL THE ROTATION OF A SHAFT THROUGH A PRESET ANGLE.

Info

Publication number
IT8023844A0
IT8023844A0 IT8023844A IT2384480A IT8023844A0 IT 8023844 A0 IT8023844 A0 IT 8023844A0 IT 8023844 A IT8023844 A IT 8023844A IT 2384480 A IT2384480 A IT 2384480A IT 8023844 A0 IT8023844 A0 IT 8023844A0
Authority
IT
Italy
Prior art keywords
rotation
shaft
control
preset angle
preset
Prior art date
Application number
IT8023844A
Other languages
Italian (it)
Other versions
IT1209249B (en
Inventor
Piccarreta Luigi
Neonati Franco
Original Assignee
Ansaldo Sa
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 Ansaldo Sa filed Critical Ansaldo Sa
Priority to IT8023844A priority Critical patent/IT1209249B/en
Publication of IT8023844A0 publication Critical patent/IT8023844A0/en
Priority to AT81200826T priority patent/ATE9854T1/en
Priority to EP81200826A priority patent/EP0045546B1/en
Priority to DE8181200826T priority patent/DE3166600D1/en
Priority to NZ197890A priority patent/NZ197890A/en
Priority to BR8104939A priority patent/BR8104939A/en
Priority to AR286283A priority patent/AR227197A1/en
Application granted granted Critical
Publication of IT1209249B publication Critical patent/IT1209249B/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
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3005—Charging means
    • H01H3/3021—Charging means using unidirectional coupling
    • 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
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3063—Decoupling charging handle or motor at end of charging cycle or during charged condition
IT8023844A 1980-07-31 1980-07-31 COMMAND DEVICE FOR THE ROTATION OF A SHAFT OF A PRESET CORNER. IT1209249B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT8023844A IT1209249B (en) 1980-07-31 1980-07-31 COMMAND DEVICE FOR THE ROTATION OF A SHAFT OF A PRESET CORNER.
AT81200826T ATE9854T1 (en) 1980-07-31 1981-07-20 DEVICE FOR CONTROLLING THE ROTATIONAL MOVEMENT OF A SHAFT AT A PRESELECTED ANGLE.
EP81200826A EP0045546B1 (en) 1980-07-31 1981-07-20 Device for controlling the rotation of a shaft through a preselected angle
DE8181200826T DE3166600D1 (en) 1980-07-31 1981-07-20 Device for controlling the rotation of a shaft through a preselected angle
NZ197890A NZ197890A (en) 1980-07-31 1981-07-30 Switch contact mechanism:preselected rotation of shaft
BR8104939A BR8104939A (en) 1980-07-31 1981-07-30 ROTATION CONTROL DEVICE FOR A PREVISED ANGLE AXIS
AR286283A AR227197A1 (en) 1980-07-31 1981-07-30 DEVICE FOR CONTROLLING THE ROTATION OF A TREE FROM A PRE-ESTABLISHED ANGLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8023844A IT1209249B (en) 1980-07-31 1980-07-31 COMMAND DEVICE FOR THE ROTATION OF A SHAFT OF A PRESET CORNER.

Publications (2)

Publication Number Publication Date
IT8023844A0 true IT8023844A0 (en) 1980-07-31
IT1209249B IT1209249B (en) 1989-07-16

Family

ID=11210367

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8023844A IT1209249B (en) 1980-07-31 1980-07-31 COMMAND DEVICE FOR THE ROTATION OF A SHAFT OF A PRESET CORNER.

Country Status (7)

Country Link
EP (1) EP0045546B1 (en)
AR (1) AR227197A1 (en)
AT (1) ATE9854T1 (en)
BR (1) BR8104939A (en)
DE (1) DE3166600D1 (en)
IT (1) IT1209249B (en)
NZ (1) NZ197890A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627508C1 (en) * 1986-08-13 1987-10-22 Sachsenwerk Ag Clamping device for the energy storage of an electrical switch
DE50307589D1 (en) 2003-09-13 2007-08-09 Abb Technology Ag DEVICE FOR OPERATING AN ELECTRIC SWITCH
GB2557582A (en) * 2016-09-14 2018-06-27 Eaton Ind Netherlands Bv Mechanism for opening and closing a circuit breaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1179601A (en) * 1957-07-18 1959-05-27 Merlin Gerin Stored energy control, especially for switches
CH417270A (en) * 1962-07-09 1966-07-15 Sig Schweiz Industrieges Gearbox with infinitely variable transmission ratio
DE1143896B (en) * 1963-01-22 1963-02-21
DE7143984U (en) * 1971-11-23 1972-02-03 Siemens Ag Drive for an electrical power switch

Also Published As

Publication number Publication date
BR8104939A (en) 1982-04-20
IT1209249B (en) 1989-07-16
EP0045546A2 (en) 1982-02-10
AR227197A1 (en) 1982-09-30
NZ197890A (en) 1984-09-28
ATE9854T1 (en) 1984-10-15
EP0045546A3 (en) 1982-02-17
DE3166600D1 (en) 1984-11-15
EP0045546B1 (en) 1984-10-10

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