FR93169E - Small size shielded cell for prefabricated assembly. - Google Patents

Small size shielded cell for prefabricated assembly.

Info

Publication number
FR93169E
FR93169E FR120629A FR120629A FR93169E FR 93169 E FR93169 E FR 93169E FR 120629 A FR120629 A FR 120629A FR 120629 A FR120629 A FR 120629A FR 93169 E FR93169 E FR 93169E
Authority
FR
France
Prior art keywords
small size
prefabricated assembly
shielded cell
size shielded
cell
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
FR120629A
Other languages
French (fr)
Inventor
Paul Rozier
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.)
Cegelec SA
Delle Alsthom SA
Original Assignee
Cegelec SA
Delle Alsthom 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
Priority claimed from FR106896A external-priority patent/FR1533266A/en
Application filed by Cegelec SA, Delle Alsthom SA filed Critical Cegelec SA
Priority to FR120629A priority Critical patent/FR93169E/en
Priority to GB2400368A priority patent/GB1229834A/en
Priority to FR169040A priority patent/FR95825E/en
Priority to FR182113A priority patent/FR95845E/en
Application granted granted Critical
Publication of FR93169E publication Critical patent/FR93169E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
    • H01H31/16—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member
    • H01H31/18—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member actuated through the movement of one or more insulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
    • 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
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/28—Earthing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR120629A 1967-05-18 1967-09-11 Small size shielded cell for prefabricated assembly. Expired FR93169E (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR120629A FR93169E (en) 1967-05-18 1967-09-11 Small size shielded cell for prefabricated assembly.
GB2400368A GB1229834A (en) 1967-05-18 1968-05-20
FR169040A FR95825E (en) 1967-05-18 1968-10-07 Small size shielded cell for prefabricated assembly.
FR182113A FR95845E (en) 1967-05-18 1968-12-30 Small size shielded cell for prefabricated assembly.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR106896A FR1533266A (en) 1967-05-18 1967-05-18 Small size shielded cubicle for prefabricated assembly
FR120629A FR93169E (en) 1967-05-18 1967-09-11 Small size shielded cell for prefabricated assembly.

Publications (1)

Publication Number Publication Date
FR93169E true FR93169E (en) 1969-02-21

Family

ID=26176561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR120629A Expired FR93169E (en) 1967-05-18 1967-09-11 Small size shielded cell for prefabricated assembly.

Country Status (2)

Country Link
FR (1) FR93169E (en)
GB (1) GB1229834A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0412368A1 (en) * 1989-08-11 1991-02-13 Hitachi, Ltd. Switchboard of breaker accomodation type
US5930902A (en) * 1998-06-11 1999-08-03 Hsu; An-Sun Saw with a removable saw blade

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452810A1 (en) * 1979-03-28 1980-10-24 Sadtem FUNCTION BLOCK FOR MEDIUM VOLTAGE CELL
DE102006027164B3 (en) * 2006-06-06 2007-11-22 Siemens Ag Medium-voltage switchgear`s multi-phase control panel, has contact systems controlled such that conductive connection is formed between switching poles and bus bar connectors by each controllable contact system
EP2346126B1 (en) * 2010-01-18 2018-07-04 ABB Schweiz AG Medium voltage air insulated switchgear.
CN104300372A (en) * 2013-07-15 2015-01-21 河南森源电气股份有限公司 Indoor inflating looped network cabinet with upper and lower disconnecting switches

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0412368A1 (en) * 1989-08-11 1991-02-13 Hitachi, Ltd. Switchboard of breaker accomodation type
US5930902A (en) * 1998-06-11 1999-08-03 Hsu; An-Sun Saw with a removable saw blade

Also Published As

Publication number Publication date
GB1229834A (en) 1971-04-28

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