FR2340612A1 - Fusible a fusion retardee - Google Patents

Fusible a fusion retardee

Info

Publication number
FR2340612A1
FR2340612A1 FR7702631A FR7702631A FR2340612A1 FR 2340612 A1 FR2340612 A1 FR 2340612A1 FR 7702631 A FR7702631 A FR 7702631A FR 7702631 A FR7702631 A FR 7702631A FR 2340612 A1 FR2340612 A1 FR 2340612A1
Authority
FR
France
Prior art keywords
fuse
delayed
delayed fuse
fuse fuse
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.)
Granted
Application number
FR7702631A
Other languages
English (en)
Other versions
FR2340612B1 (fr
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
Original Assignee
SAN O IND CO
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 filed Critical SAN O IND CO
Publication of FR2340612A1 publication Critical patent/FR2340612A1/fr
Application granted granted Critical
Publication of FR2340612B1 publication Critical patent/FR2340612B1/fr
Granted 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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/18—Casing fillings, e.g. powder
    • H01H85/185—Insulating members for supporting fusible elements inside a casing, e.g. for helically wound fusible elements
FR7702631A 1976-02-03 1977-01-31 Fusible a fusion retardee Granted FR2340612A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1003476A JPS5293950A (en) 1976-02-03 1976-02-03 Time lag fuse

Publications (2)

Publication Number Publication Date
FR2340612A1 true FR2340612A1 (fr) 1977-09-02
FR2340612B1 FR2340612B1 (fr) 1981-07-31

Family

ID=11739092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702631A Granted FR2340612A1 (fr) 1976-02-03 1977-01-31 Fusible a fusion retardee

Country Status (12)

Country Link
US (1) US4122426A (fr)
JP (1) JPS5293950A (fr)
BR (1) BR7700656A (fr)
CA (1) CA1076173A (fr)
CH (1) CH613306A5 (fr)
DE (2) DE7702834U1 (fr)
DK (1) DK33077A (fr)
FR (1) FR2340612A1 (fr)
GB (1) GB1522283A (fr)
MX (1) MX142963A (fr)
NL (1) NL7701010A (fr)
SE (1) SE422719B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT353882B (de) * 1978-02-03 1979-12-10 Wickmann Werke Ag Schmelzsicherung
US4293836A (en) * 1979-07-11 1981-10-06 San-O Industrial Co., Ltd. Electrical fuse with an improved fusible element
DE2949432C2 (de) * 1979-12-08 1986-08-07 Georg Rudolf 8411 Zeitlarn Sillner Stecksicherung
US4445106A (en) * 1980-10-07 1984-04-24 Littelfuse, Inc. Spiral wound fuse bodies
US5736919A (en) * 1996-02-13 1998-04-07 Cooper Industries, Inc. Spiral wound fuse having resiliently deformable silicone core
US5927060A (en) * 1997-10-20 1999-07-27 N.V. Bekaert S.A. Electrically conductive yarn
JP3820143B2 (ja) 2001-02-16 2006-09-13 エス・オー・シー株式会社 表面実装型小型ヒューズ
US8154376B2 (en) * 2007-09-17 2012-04-10 Littelfuse, Inc. Fuses with slotted fuse bodies
US9117615B2 (en) 2010-05-17 2015-08-25 Littlefuse, Inc. Double wound fusible element and associated fuse
US10325744B2 (en) * 2016-06-01 2019-06-18 Littelfuse, Inc. Hollow fuse body with notched ends
US10276338B2 (en) 2016-06-01 2019-04-30 Littelfuse, Inc. Hollow fuse body with trench

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267738A (en) * 1964-01-13 1966-08-23 Jr Arthur O Korn Environmental exposure device
DK124506B (da) * 1969-01-06 1972-10-23 Knudsen Nordisk Elect Sandfyldt elektrisk smeltesikring.
NL142815B (nl) * 1970-09-15 1974-07-15 Olvis Smeltzekeringen Werkwijze voor het vervaardigen van een smeltveiligheid, in het bijzonder voor geringe stroomsterkte, alsmede aldus vervaardigde smeltveiligheid.
NL151209B (nl) * 1972-06-22 1976-10-15 Olvis Nv Smeltveiligheid en werkwijze voor het vervaardigen van een dergelijke smeltveiligheid.
JPS5430089B2 (fr) * 1972-12-26 1979-09-28
JPS5842576B2 (ja) * 1975-04-16 1983-09-20 三王産業株式会社 タイムラグヒユ−ズ

Also Published As

Publication number Publication date
BR7700656A (pt) 1977-10-04
MX142963A (es) 1981-01-26
CH613306A5 (fr) 1979-09-14
JPS5293950A (en) 1977-08-08
DK33077A (da) 1977-08-04
US4122426A (en) 1978-10-24
JPS635847B2 (fr) 1988-02-05
SE422719B (sv) 1982-03-22
SE7701011L (sv) 1977-08-04
DE2704105A1 (de) 1977-08-11
GB1522283A (en) 1978-08-23
CA1076173A (fr) 1980-04-22
NL7701010A (nl) 1977-08-05
DE7702834U1 (de) 1977-05-12
FR2340612B1 (fr) 1981-07-31

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
ST Notification of lapse