FR2019596A1 - - Google Patents

Info

Publication number
FR2019596A1
FR2019596A1 FR6933386A FR6933386A FR2019596A1 FR 2019596 A1 FR2019596 A1 FR 2019596A1 FR 6933386 A FR6933386 A FR 6933386A FR 6933386 A FR6933386 A FR 6933386A FR 2019596 A1 FR2019596 A1 FR 2019596A1
Authority
FR
France
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.)
Granted
Application number
FR6933386A
Other languages
French (fr)
Other versions
FR2019596B1 (en
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 FR2019596A1 publication Critical patent/FR2019596A1/fr
Application granted granted Critical
Publication of FR2019596B1 publication Critical patent/FR2019596B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/43—Means for exhausting or absorbing gases liberated by fusing arc, or for ventilating excess pressure generated by heating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/404—Protective devices specially adapted for fluid filled transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fuses (AREA)
  • Regulation Of General Use Transformers (AREA)
FR696933386A 1968-10-01 1969-09-30 Expired FR2019596B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76409268A 1968-10-01 1968-10-01

Publications (2)

Publication Number Publication Date
FR2019596A1 true FR2019596A1 (en) 1970-07-03
FR2019596B1 FR2019596B1 (en) 1973-04-06

Family

ID=25069656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR696933386A Expired FR2019596B1 (en) 1968-10-01 1969-09-30

Country Status (5)

Country Link
US (1) US3588606A (en)
BE (1) BE739509A (en)
ES (1) ES371804A1 (en)
FR (1) FR2019596B1 (en)
GB (1) GB1283766A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8005419A (en) * 1980-09-30 1982-04-16 San O Ind Co Double tubular time lag fuse - has inner tube made of high thermal conductivity, low shock resistance material and outer tube with complementary characteristics
EP0305314A1 (en) * 1987-08-18 1989-03-01 A.B. Chance Company Pultruded or filament wound synthetic resin fuse tube

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827011A (en) * 1973-03-08 1974-07-30 Westinghouse Electric Corp Fuse assembly for oil-filled transformers
US3916258A (en) * 1974-04-08 1975-10-28 Kuhlman Corp Fuse holder assembly
US3916259A (en) * 1974-04-08 1975-10-28 Kuhlman Corp Fuse holder assembly
US4002949A (en) * 1975-11-13 1977-01-11 Kearney-National, Inc. Transformer protective system
US4170000A (en) * 1976-05-27 1979-10-02 Trayer Frank C Method and apparatus for fusing electrical power equipment enclosed in a tank and surrounded by insulating fluid
US4987511A (en) * 1988-03-07 1991-01-22 Cooper Industries, Inc. Gapped arrester
US20040257739A1 (en) * 2003-06-19 2004-12-23 Rencsok Joel A. Safety disconnect unit with service recpetacle for mechanical and electrical systems

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1971819A (en) * 1930-09-20 1934-08-28 Westinghouse Electric & Mfg Co High voltage expulsion fuse
US2184760A (en) * 1937-11-12 1939-12-26 Westinghouse Electric & Mfg Co Circuit interrupter
US2283656A (en) * 1939-10-07 1942-05-19 Westinghouse Electric & Mfg Co Circuit interrupter
US2918557A (en) * 1958-05-15 1959-12-22 R T & E Corp Circuit breaker
US3230331A (en) * 1965-04-26 1966-01-18 S & C Electric Co Circuit interrupter construction with improved condenser
US3255383A (en) * 1963-01-29 1966-06-07 Westinghouse Electric Corp Fuse containing means responsive to large fault currents and means responsive to small continuous overloads
US3365616A (en) * 1965-04-01 1968-01-23 Gen Electric Overvoltage protection system for electrical apparatus with current limiting fuse and removable oil fuse in series on line side

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1971819A (en) * 1930-09-20 1934-08-28 Westinghouse Electric & Mfg Co High voltage expulsion fuse
US2184760A (en) * 1937-11-12 1939-12-26 Westinghouse Electric & Mfg Co Circuit interrupter
US2283656A (en) * 1939-10-07 1942-05-19 Westinghouse Electric & Mfg Co Circuit interrupter
US2918557A (en) * 1958-05-15 1959-12-22 R T & E Corp Circuit breaker
US3255383A (en) * 1963-01-29 1966-06-07 Westinghouse Electric Corp Fuse containing means responsive to large fault currents and means responsive to small continuous overloads
US3365616A (en) * 1965-04-01 1968-01-23 Gen Electric Overvoltage protection system for electrical apparatus with current limiting fuse and removable oil fuse in series on line side
US3230331A (en) * 1965-04-26 1966-01-18 S & C Electric Co Circuit interrupter construction with improved condenser

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8005419A (en) * 1980-09-30 1982-04-16 San O Ind Co Double tubular time lag fuse - has inner tube made of high thermal conductivity, low shock resistance material and outer tube with complementary characteristics
EP0305314A1 (en) * 1987-08-18 1989-03-01 A.B. Chance Company Pultruded or filament wound synthetic resin fuse tube
EP0343198A1 (en) * 1987-08-18 1989-11-29 A.B. Chance Company Pultruded or filament wound synthetic resin fuse tube
EP0343198A4 (en) * 1987-08-18 1990-01-08 Chance Co Ab Pultruded or filament wound synthetic resin fuse tube.

Also Published As

Publication number Publication date
GB1283766A (en) 1972-08-02
BE739509A (en) 1970-03-31
ES371804A1 (en) 1972-03-16
US3588606A (en) 1971-06-28
FR2019596B1 (en) 1973-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse