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MX2021003807A - Rotary motion switching apparatus usable with circuit interrupter. - Google Patents

Rotary motion switching apparatus usable with circuit interrupter.

Info

Publication number
MX2021003807A
MX2021003807A MX2021003807A MX2021003807A MX2021003807A MX 2021003807 A MX2021003807 A MX 2021003807A MX 2021003807 A MX2021003807 A MX 2021003807A MX 2021003807 A MX2021003807 A MX 2021003807A MX 2021003807 A MX2021003807 A MX 2021003807A
Authority
MX
Mexico
Prior art keywords
rotary motion
switching apparatus
box
motion switching
circuit interrupter
Prior art date
Application number
MX2021003807A
Other languages
Spanish (es)
Inventor
Sujit Subhash Patwardhan
Ramesh Shivaji Powar
John Thomas Clark
Original Assignee
Eaton Intelligent Power Ltd
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 US16/154,845 external-priority patent/US10312046B1/en
Application filed by Eaton Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Publication of MX2021003807A publication Critical patent/MX2021003807A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel
    • H01H2071/565—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel using a add on unit, e.g. a separate rotary actuator unit, mounted on lever actuated circuit breakers

Landscapes

  • Switches With Compound Operations (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

A rotary motion switching apparatus (504) is usable with a circuit interrupter (506A, 506B) that is situated in a NEMA box (10) or other box and employs an attachment system (526). An access port that is formed in a wall of the NEMA box or other box permits a shaft (14) having a handle (12) at an end thereof to be connected with the rotary motion switching apparatus. The rotary motion switching apparatus includes a universal joint (646) on a rotational component that enables operation of the handle and shaft without binding on the wall of the NEMA or other box even if the access port in the box is offset from an axis of rotation of the rotational component.
MX2021003807A 2018-10-09 2019-10-08 Rotary motion switching apparatus usable with circuit interrupter. MX2021003807A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/154,845 US10312046B1 (en) 2018-01-19 2018-10-09 Rotary motion switching apparatus usable with circuit interrupter
PCT/EP2019/025333 WO2020074121A1 (en) 2018-10-09 2019-10-08 Rotary motion switching apparatus usable with circuit interrupter

Publications (1)

Publication Number Publication Date
MX2021003807A true MX2021003807A (en) 2021-05-27

Family

ID=68392925

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021003807A MX2021003807A (en) 2018-10-09 2019-10-08 Rotary motion switching apparatus usable with circuit interrupter.

Country Status (2)

Country Link
MX (1) MX2021003807A (en)
WO (1) WO2020074121A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5493084A (en) * 1994-08-04 1996-02-20 Eaton Corporation Door release for circuit interrupter rotary handle mechanism
JPH1069845A (en) * 1996-08-29 1998-03-10 Fuji Electric Co Ltd External operation handle device of circuit breaker
JP4735418B2 (en) * 2006-05-29 2011-07-27 富士電機機器制御株式会社 External circuit handle device for circuit breaker
EP2500925B1 (en) * 2011-03-16 2014-03-05 Schneider Electric Industries SAS Rotary control unit for a modular electric switchgear apparatus

Also Published As

Publication number Publication date
WO2020074121A1 (en) 2020-04-16

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