BE703335A - - Google Patents

Info

Publication number
BE703335A
BE703335A BE703335DA BE703335A BE 703335 A BE703335 A BE 703335A BE 703335D A BE703335D A BE 703335DA BE 703335 A BE703335 A BE 703335A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE703335A publication Critical patent/BE703335A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B7/00—Enclosed substations, e.g. compact substations
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/882—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts the movement being assisted by accelerating coils
    • 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
    • H02B11/02—Details
    • H02B11/04—Isolating-contacts, e.g. mountings or shieldings
    • 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
    • H02B11/18—Switchgear having carriage withdrawable for isolation with isolation by vertical withdrawal
    • H02B11/20—Switchgear having carriage withdrawable for isolation with isolation by vertical withdrawal having an enclosure

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)
BE703335D 1966-09-01 1967-08-31 BE703335A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57674066A 1966-09-01 1966-09-01

Publications (1)

Publication Number Publication Date
BE703335A true BE703335A (fr) 1968-01-15

Family

ID=24305792

Family Applications (1)

Application Number Title Priority Date Filing Date
BE703335D BE703335A (fr) 1966-09-01 1967-08-31

Country Status (6)

Country Link
US (1) US3590188A (fr)
JP (1) JPS4515696Y1 (fr)
BE (1) BE703335A (fr)
FR (1) FR1535395A (fr)
GB (1) GB1149660A (fr)
SE (1) SE330566B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117663995A (zh) * 2024-01-31 2024-03-08 中交天航南方交通建设有限公司 一种吹填管线测量装置

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727109A (en) * 1971-02-17 1973-04-10 Westinghouse Electric Corp Tank-type grounding and test device with line, bus and test terminal bushings
DE2847808C2 (de) * 1978-11-02 1986-04-10 Siemens AG, 1000 Berlin und 8000 München Kontaktanordnung für Druckgasschalter
DE4339925A1 (de) * 1993-11-19 1995-05-24 Siemens Ag Elektrischer Druckgasschalter
US6460450B1 (en) 1999-08-05 2002-10-08 R. Sanderson Management, Inc. Piston engine balancing
US7007589B1 (en) 1997-09-15 2006-03-07 R. Sanderson Management, Inc. Piston assembly
US6446587B1 (en) 1997-09-15 2002-09-10 R. Sanderson Management, Inc. Piston engine assembly
US7011469B2 (en) * 2001-02-07 2006-03-14 R. Sanderson Management, Inc. Piston joint
WO2003085259A1 (fr) * 2002-04-01 2003-10-16 R. Sanderson Management, Inc. Mecanisme a course/espace libre variable
US7331271B2 (en) 2001-02-08 2008-02-19 R. Sanderson Management, Inc. Variable stroke/clearance mechanism
US6854377B2 (en) 2001-11-02 2005-02-15 R. Sanderson Management, Inc. Variable stroke balancing
US6913447B2 (en) * 2002-01-22 2005-07-05 R. Sanderson Management, Inc. Metering pump with varying piston cylinders, and with independently adjustable piston strokes
AU2003234656A1 (en) * 2002-05-28 2003-12-12 R. Sanderson Management, Inc. Overload protection mecanism
WO2005119010A1 (fr) * 2004-05-26 2005-12-15 R. Sanderson Management, Inc. Mecanisme a course et ecartement variables
US7915558B2 (en) * 2007-08-13 2011-03-29 Mitsubishi Electric Power Products, Inc. Circuit breaker with articulating control cabinet
FR3003995B1 (fr) * 2013-03-28 2015-05-01 Alstom Technology Ltd Appareillage electrique comportant un dispositif de projection de gaz
WO2019204097A1 (fr) 2018-04-17 2019-10-24 Hour 72 Insectifuge à liaison tissulaire
CN112820577B (zh) * 2020-12-30 2024-01-26 南方电网科学研究院有限责任公司 一种快速切断电路的操动机构及断路器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR828466A (fr) * 1937-01-28 1938-05-18 Alsthom Cgee Perfectionnement apporté aux interrupteurs, à soufflage de l'arc par gaz sous pression, fonctionnant en auto-compresseurs
FR876971A (fr) * 1941-06-18 1942-11-24 Delle Atel Const Electr Perfectionnements aux interrupteurs électriques à auto-soufflage
US2978560A (en) * 1958-03-20 1961-04-04 Ite Circuit Breaker Ltd Interrupter unit for telescoping blade switch
US3303310A (en) * 1959-03-04 1967-02-07 Westinghouse Electric Corp Dual-pressure circuit interrupter control device
US3008016A (en) * 1959-04-02 1961-11-07 Mc Graw Edison Co Metal enclosed switchgear
US3095490A (en) * 1960-02-26 1963-06-25 Westinghouse Electric Corp Circuit interrupters
AT235384B (de) * 1961-08-25 1964-08-25 Sprecher & Schuh Ag Druckgasschalter mit stromabhängiger Löschmittelströmung
DE1190079B (de) * 1963-03-28 1965-04-01 Siemens Ag Elektrischer Schalter
US3385941A (en) * 1964-08-18 1968-05-28 Westinghouse Electric Corp Combined protective gap device and by-pass switch for series capacitor installations
US3315056A (en) * 1964-09-10 1967-04-18 Fuji Electric Co Ltd Gas blast circuit breaker with electromagnetic contact actuating means
US3331935A (en) * 1964-12-21 1967-07-18 Westinghouse Electric Corp Gas-blast circuit breaker having dual piston means providing double-acting puffer arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117663995A (zh) * 2024-01-31 2024-03-08 中交天航南方交通建设有限公司 一种吹填管线测量装置
CN117663995B (zh) * 2024-01-31 2024-04-02 中交天航南方交通建设有限公司 一种吹填管线测量装置

Also Published As

Publication number Publication date
GB1149660A (en) 1969-04-23
JPS4515696Y1 (fr) 1970-07-01
SE330566B (fr) 1970-11-23
US3590188A (en) 1971-06-29
FR1535395A (fr) 1968-08-02

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