ES398346A1 - Circuit interrupter spring charging means with toggle type latch - Google Patents

Circuit interrupter spring charging means with toggle type latch

Info

Publication number
ES398346A1
ES398346A1 ES398346A ES398346A ES398346A1 ES 398346 A1 ES398346 A1 ES 398346A1 ES 398346 A ES398346 A ES 398346A ES 398346 A ES398346 A ES 398346A ES 398346 A1 ES398346 A1 ES 398346A1
Authority
ES
Spain
Prior art keywords
type latch
circuit interrupter
charging means
toggle type
spring charging
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.)
Expired
Application number
ES398346A
Other languages
Spanish (es)
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.)
CBS Corp
Original Assignee
Westinghouse 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES398346A1 publication Critical patent/ES398346A1/en
Expired 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
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

A circuit interrupter is provided with a stored energy overcenter spring operating means for operating the interrupter between open and closed positions. A latch device, comprising a toggle-type latch linkage and a latch structure releasably latching the toggle-type latch linkage, latches the operating means in charged positions for the opening and closing operations.
ES398346A 1971-01-14 1971-12-27 Circuit interrupter spring charging means with toggle type latch Expired ES398346A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10632871A 1971-01-14 1971-01-14

Publications (1)

Publication Number Publication Date
ES398346A1 true ES398346A1 (en) 1975-05-16

Family

ID=22310815

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398346A Expired ES398346A1 (en) 1971-01-14 1971-12-27 Circuit interrupter spring charging means with toggle type latch

Country Status (5)

Country Link
US (1) US3684848A (en)
AR (1) AR193057A1 (en)
AU (1) AU456927B2 (en)
BE (1) BE778029A (en)
ES (1) ES398346A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755639A (en) * 1972-07-13 1973-08-28 Westinghouse Electric Corp Circuit interrupter with contact actuating lever arm adjusting means
US3783208A (en) * 1972-07-17 1974-01-01 Westinghouse Electric Corp Metal-enclosed switchgear with interlock means
US3778567A (en) * 1972-08-04 1973-12-11 Westinghouse Electric Corp Circuit interrupter with interlocking mechanism
US4159404A (en) * 1976-01-06 1979-06-26 Westinghouse Electric Corp. Multi-pole high-voltage circuit-interrupter having independent pole tripping with a single common operating mechanism
US4166205A (en) * 1976-12-30 1979-08-28 Westinghouse Electric Corp. Stored energy circuit breaker
US4114005A (en) * 1977-09-01 1978-09-12 Westinghouse Electric Corp. Circuit breaker spring assembly
US4342280A (en) * 1980-07-30 1982-08-03 Sara Ashworth Bicycle and motor bike warning signal device
FR2509087A1 (en) * 1981-07-01 1983-01-07 Alsthom Atlantique Mechanical locking mechanism for electrical lever switch - has system of articulated crank arms whose movement can be blocked by electromagnet armature
JPH04162321A (en) * 1990-10-25 1992-06-05 Fuji Electric Co Ltd Driving device for circuit breaker
US5224590A (en) * 1991-11-06 1993-07-06 Westinghouse Electric Corp. Circuit interrupter having improved operating mechanism
EP3316275B1 (en) * 2016-10-25 2019-04-24 ABB Schweiz AG A latching device and an operating mechanism with such a latching device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174010A (en) * 1961-06-27 1965-03-16 Westinghouse Electric Corp Circuit breaker utilizing kinetic energy of trip member to initiate opening of intermediate latch
US3236967A (en) * 1963-03-15 1966-02-22 Westinghouse Electric Corp Switchgear having manual and motor operated spring charging means
US3235044A (en) * 1963-06-24 1966-02-15 Ite Circuit Breaker Ltd Spring operator manual charging means
US3496319A (en) * 1966-12-07 1970-02-17 Empire Switchboard Co Inc High current electric switch with arc chute interlocked with movable contact,and spring driving means

Also Published As

Publication number Publication date
AU3785972A (en) 1973-07-19
AR193057A1 (en) 1973-03-30
US3684848A (en) 1972-08-15
AU456927B2 (en) 1975-01-16
BE778029A (en) 1972-07-14

Similar Documents

Publication Publication Date Title
FR2235254B1 (en)
ES398346A1 (en) Circuit interrupter spring charging means with toggle type latch
ES398336A1 (en) Circuit interrupter with motor operated spring charging means including two ratchets and two pawls
GB1225757A (en)
GB970757A (en) An improved compost bin
ES359839A1 (en) Door operator
ES152072U (en) Device for command of the opening of doors of furniture. (Machine-translation by Google Translate, not legally binding)
FR2311722A1 (en) Combination lock for small box - has catch driven through cam drive by motor with permanent magnets closing solenoid switches
FR2180477A1 (en) Micro-wave oven - with radiation safety switch actuated by door handle
EP0101287A3 (en) Improvements in or relating to containers
GB742880A (en) Improvements in and relating to operating handles for electric switches
GB1266819A (en)
ES226196U (en) Waste container perfected. (Machine-translation by Google Translate, not legally binding)
GB1419478A (en) Braked rotary machines
GB1235391A (en) Control system for an oven door lock
ES226195U (en) Connector for debris perfected. (Machine-translation by Google Translate, not legally binding)
ES259357A1 (en) Door fastenings
ES161161U (en) Closure closure for cases and similar, with automatic expulsion surface. (Machine-translation by Google Translate, not legally binding)
ES445434A1 (en) Mechanism of opening and closure that is actioned in the direction and sense of opening of the door. (Machine-translation by Google Translate, not legally binding)
JPS56164481A (en) Dust preventing mechanism for manual reader
GB1134267A (en) Improvements in r.f. induction heating apparatus
ES329984A3 (en) Improvements in the sets of collection of garbage and waste. (Machine-translation by Google Translate, not legally binding)
AU1262470A (en) An electric lock containing a switch therein for showing the opening and closing stateof a door
ES237331U (en) A closed handle, perfected. (Machine-translation by Google Translate, not legally binding)
JPS5335524A (en) Folding type camera