GB1046144A - Low voltage heavy duty switch - Google Patents

Low voltage heavy duty switch

Info

Publication number
GB1046144A
GB1046144A GB388865A GB388865A GB1046144A GB 1046144 A GB1046144 A GB 1046144A GB 388865 A GB388865 A GB 388865A GB 388865 A GB388865 A GB 388865A GB 1046144 A GB1046144 A GB 1046144A
Authority
GB
United Kingdom
Prior art keywords
low voltage
heavy duty
pole
voltage heavy
switch
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
GB388865A
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Switzerland
BBC Brown Boveri France 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 Brown Boveri und Cie AG Switzerland, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Switzerland
Publication of GB1046144A publication Critical patent/GB1046144A/en
Expired legal-status Critical Current

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
    • H01H71/1009—Interconnected mechanisms
    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0072—Details of switching devices, not covered by groups H01H1/00 - H01H7/00 particular to three-phase switches
    • 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
    • H01H9/02—Bases, casings, or covers
    • 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
    • H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • 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
    • H01H3/3015—Charging means using cam devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Breakers (AREA)

Abstract

1,046,144. Switch cases. BROWN BOVERI & CO. Ltd. Jan. 28, 1965 [Oct. 23, 1964], No. 3888/65. Heading H2B. In a low voltage heavy duty multi-pole switch the contact assembly for each pole forms a structural unit, such as 5, which is supported on a tubular frame member 8 by means of adjustable bolts 9 and 10 which slidingly engage (Fig. 3, not shown) and is fixed to an angle frame member 4 by a single screw 20, acting via a wedge 24 (Figs. 4, and 5, not shown). Abutments 23 on each pole unit and screws 21 and 22 on the main frame (Fig. 2, not shown) locate the units in a direction perpendicular to Fig. 1 (not shown).
GB388865A 1964-10-23 1965-01-28 Low voltage heavy duty switch Expired GB1046144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1378164A CH416787A (en) 1964-10-23 1964-10-23 Low voltage circuit breaker

Publications (1)

Publication Number Publication Date
GB1046144A true GB1046144A (en) 1966-10-19

Family

ID=4395260

Family Applications (1)

Application Number Title Priority Date Filing Date
GB388865A Expired GB1046144A (en) 1964-10-23 1965-01-28 Low voltage heavy duty switch

Country Status (4)

Country Link
BE (1) BE658913A (en)
CH (1) CH416787A (en)
DE (1) DE1465119B2 (en)
GB (1) GB1046144A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9013311U1 (en) * 1990-09-20 1990-11-29 SAIA-Burgess Electronics GmbH & Co. (Germany) KG, 26127 Oldenburg Electrical switching device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9013311U1 (en) * 1990-09-20 1990-11-29 SAIA-Burgess Electronics GmbH & Co. (Germany) KG, 26127 Oldenburg Electrical switching device

Also Published As

Publication number Publication date
DE1465119B2 (en) 1970-02-19
CH416787A (en) 1966-07-15
DE1465119A1 (en) 1969-01-23
BE658913A (en) 1965-05-17

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