GB1522256A - Time-lag fuse - Google Patents

Time-lag fuse

Info

Publication number
GB1522256A
GB1522256A GB47496/76A GB4749676A GB1522256A GB 1522256 A GB1522256 A GB 1522256A GB 47496/76 A GB47496/76 A GB 47496/76A GB 4749676 A GB4749676 A GB 4749676A GB 1522256 A GB1522256 A GB 1522256A
Authority
GB
United Kingdom
Prior art keywords
fuse
ceramic
housing
spacers
nov
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
GB47496/76A
Other languages
English (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.)
SAN O IND CO
SAN O IND CO Ltd
Original Assignee
SAN O IND CO
SAN O IND CO Ltd
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 SAN O IND CO, SAN O IND CO Ltd filed Critical SAN O IND CO
Publication of GB1522256A publication Critical patent/GB1522256A/en
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
    • H01H85/38—Means for extinguishing or suppressing arc

Landscapes

  • Fuses (AREA)
GB47496/76A 1975-11-26 1976-11-15 Time-lag fuse Expired GB1522256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975159303U JPS5532380Y2 (OSRAM) 1975-11-26 1975-11-26

Publications (1)

Publication Number Publication Date
GB1522256A true GB1522256A (en) 1978-08-23

Family

ID=15690843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47496/76A Expired GB1522256A (en) 1975-11-26 1976-11-15 Time-lag fuse

Country Status (6)

Country Link
US (1) US4100523A (OSRAM)
JP (1) JPS5532380Y2 (OSRAM)
CA (1) CA1072612A (OSRAM)
DE (2) DE7636972U1 (OSRAM)
GB (1) GB1522256A (OSRAM)
NL (1) NL175242C (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035666A1 (de) * 1979-01-15 1982-05-06 San O Ind Co Traege schmelzsicherung mit doppelroehrengehaeuse und erhoehter abschaltleistung

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL191811C (nl) * 1980-09-30 1996-08-02 Soc Corp Smeltveiligheid.
DE3153785C2 (de) * 1981-05-13 2002-12-05 Wickmann Werke Gmbh Kleinstsicherung
US4924203A (en) * 1987-03-24 1990-05-08 Cooper Industries, Inc. Wire bonded microfuse and method of making
US7268661B2 (en) * 2004-09-27 2007-09-11 Aem, Inc. Composite fuse element and methods of making same
US8154376B2 (en) * 2007-09-17 2012-04-10 Littelfuse, Inc. Fuses with slotted fuse bodies
CN102800541B (zh) * 2012-08-06 2014-12-10 南京萨特科技发展有限公司 一种低温共烧陶瓷堆叠保护元件及其制作方法
US9607799B2 (en) * 2014-05-22 2017-03-28 Littelfuse, Inc. Porous inlay for fuse housing
US9892880B2 (en) 2014-05-22 2018-02-13 Littelfuse, Inc. Insert for fuse housing
US11217415B2 (en) * 2019-09-25 2022-01-04 Littelfuse, Inc. High breaking capacity chip fuse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE611680C (de) * 1930-04-09 1935-04-02 Siemens Schuckertwerke Akt Ges Geschlossene, kurzschlusssichere, traege wirkende Schmelzsicherung
US3069520A (en) * 1959-12-10 1962-12-18 Westinghouse Electric Corp Electric fuse construction
US3876966A (en) * 1973-08-17 1975-04-08 Mc Graw Edison Co Protector for electric circuits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035666A1 (de) * 1979-01-15 1982-05-06 San O Ind Co Traege schmelzsicherung mit doppelroehrengehaeuse und erhoehter abschaltleistung

Also Published As

Publication number Publication date
JPS5532380Y2 (OSRAM) 1980-08-01
NL7613128A (nl) 1977-05-31
US4100523A (en) 1978-07-11
DE7636972U1 (de) 1977-07-14
DE2653409A1 (de) 1977-06-08
DE2653409C3 (de) 1979-09-20
JPS5272048U (OSRAM) 1977-05-30
DE2653409B2 (de) 1979-01-25
CA1072612A (en) 1980-02-26
NL175242B (nl) 1984-05-01
NL175242C (nl) 1984-10-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951115