JPS563986A - Container for electric equipment - Google Patents

Container for electric equipment

Info

Publication number
JPS563986A
JPS563986A JP5407480A JP5407480A JPS563986A JP S563986 A JPS563986 A JP S563986A JP 5407480 A JP5407480 A JP 5407480A JP 5407480 A JP5407480 A JP 5407480A JP S563986 A JPS563986 A JP S563986A
Authority
JP
Japan
Prior art keywords
housing
cap
passage
flange
electrically conductive
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.)
Pending
Application number
JP5407480A
Other languages
Japanese (ja)
Inventor
Pii Deyupon Jiyon
Bui Majiyuusukii Jiyon
Eru Roofuenbaagu Danieru
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.)
Cooper Power Acquisition Corp
Original Assignee
RTE 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 RTE Corp filed Critical RTE Corp
Publication of JPS563986A publication Critical patent/JPS563986A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/02—Manufacture of fuses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
    • H01C1/024—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being hermetically sealed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Thermistors And Varistors (AREA)
  • Gasket Seals (AREA)
  • Casings For Electric Apparatus (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Insulators (AREA)

Abstract

One such capped resilient electrical housing is a gapless arrestor having an elastomeric housing (12) and a number of surge arrestor blocks (16) positioned within a passage (18) within the housing (12). An electrically conductive terminating cap (20) is provided at one end of the housing (12) to close the passage. The cap (20) is compressed by magnetic pulse forming against the outer surface (13) of the housing (12) to hermetically seal the passage (18). The cap also includes an electrically conductive contact (26, 28) engaging the end of a surge arrestor block (16). Ridges (15) can be molded around the outer surface (13) of the housing (12) to interlock with the flange (24) of the terminating cap (20) to act as "O" ring seals and to hold the cap (20) on the housing (12). A rigid ring (30) can be placed in a groove (32) provided at the end of the passage (18) adjacent to the cap (20) which co-operates with the flange (24) to provide an even compression of the elastomeric housing (12).
JP5407480A 1979-04-23 1980-04-23 Container for electric equipment Pending JPS563986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3228879A 1979-04-23 1979-04-23

Publications (1)

Publication Number Publication Date
JPS563986A true JPS563986A (en) 1981-01-16

Family

ID=21864125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5407480A Pending JPS563986A (en) 1979-04-23 1980-04-23 Container for electric equipment

Country Status (5)

Country Link
EP (1) EP0020010B1 (en)
JP (1) JPS563986A (en)
AT (1) ATE8438T1 (en)
CA (1) CA1137159A (en)
DE (1) DE3068502D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114302A (en) * 1980-02-04 1981-09-08 Rte Corp Arrester block assembly
DE3334533A1 (en) * 1983-09-23 1985-04-04 Transformatoren Union Ag, 7000 Stuttgart Surge arrester
CA1315336C (en) * 1986-01-29 1993-03-30 Rodney Meredith Doone Electrical surge arrester/diverter
JP2837978B2 (en) * 1991-08-02 1998-12-16 日本碍子株式会社 Lightning arrester and its manufacturing method
DE4319986A1 (en) * 1993-06-11 1994-12-15 Siemens Ag Surge arresters
CN101882491B (en) * 2010-06-17 2012-08-08 国网电力科学研究院 Protective resistor for use in ultrahigh-voltage very fast transient overvoltage test

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063208A (en) * 1975-11-19 1977-12-13 S & C Electric Company Fuse housing end caps secured by magnetic pulse forming

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB867901A (en) * 1958-07-17 1961-05-10 Westinghouse Electric Corp Improvements in or relating to spark gap devices
US3631323A (en) * 1970-06-09 1971-12-28 Ralph R Pittman Surge-modifying lightning arrester construction
US3727108A (en) * 1972-02-15 1973-04-10 Kearney National Inc Surge arrester
US4028656A (en) * 1975-11-19 1977-06-07 S & C Electric Company High voltage fuse with outer heat-shrinkable sleeve
US4035753A (en) * 1976-07-23 1977-07-12 S & C Electric Company Current limiting fuse construction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063208A (en) * 1975-11-19 1977-12-13 S & C Electric Company Fuse housing end caps secured by magnetic pulse forming

Also Published As

Publication number Publication date
EP0020010B1 (en) 1984-07-11
CA1137159A (en) 1982-12-07
ATE8438T1 (en) 1984-07-15
DE3068502D1 (en) 1984-08-16
EP0020010A1 (en) 1980-12-10

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