SE380671B - SAND-FILLED ELECTRIC MELTING FUSE. - Google Patents

SAND-FILLED ELECTRIC MELTING FUSE.

Info

Publication number: SE380671B
Authority: SE; Sweden
Prior art keywords: sand; electric melting; filled electric; melting fuse; fuse
Prior art date: 1970-05-04

Application number

SE7105715A

Other languages

Swedish (sv)

Inventor

P O Nielsen

Original Assignee

Knudsen Nordisk Elect

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.)

1970-05-04

Filing date

1971-05-03

Publication date

1975-11-10

1971-05-03 Application filed by Knudsen Nordisk Elect filed Critical Knudsen Nordisk Elect

1975-11-10 Publication of SE380671B publication Critical patent/SE380671B/en

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
- H01H85/055—Fusible members
- H01H85/06—Fusible members characterised by the fusible material

SE7105715A 1970-05-04 1971-05-03 SAND-FILLED ELECTRIC MELTING FUSE. SE380671B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK225070		1970-05-04

Publications (1)

Publication Number	Publication Date
SE380671B true SE380671B (en)	1975-11-10

Family

ID=8111075

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7105715A SE380671B (en)	1970-05-04	1971-05-03	SAND-FILLED ELECTRIC MELTING FUSE.

Country Status (6)

Country	Link
US (1)	US3662310A (en)
CA (1)	CA942803A (en)
DE (1)	DE2121303B2 (en)
FR (1)	FR2088316B1 (en)
GB (1)	GB1345789A (en)
SE (1)	SE380671B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4936524A (en) *	1972-08-08	1974-04-04
DK50081A (en) *	1981-02-05	1982-08-06	Knudsen Nordisk Elect	EXTINGUISHABLE ELECTRICAL FUSE AND ITS USE
GB8426109D0 (en) *	1984-10-16	1984-11-21	Brush Fusegear Ltd	Electrical fuse
DE102010010467A1 (en)	2010-03-06	2010-12-02	Daimler Ag	Electrical fuse i.e. high voltage fuse, has fusion conductor arranged in housing that is formed from anodized aluminum, where housing is filled with granular filling material around fusion conductor and formed in cylindrical shape

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1856701A (en) *	1925-10-16	1932-05-03	Westinghouse Electric & Mfg Co	Electrical fuse for high or low voltage
DE662877C (en) *	1937-02-07	1938-07-23	Aeg	High-voltage, high-performance fuse
US2223958A (en) *	1937-07-23	1940-12-03	Laursen Bruno Lauris	Folding furniture
US2960589A (en) *	1959-01-30	1960-11-15	Chase Shawmut Co	Electric fuses
US3222479A (en) *	1961-01-05	1965-12-07	Overseas Finance And Trading C	High voltage current limiting fuse
US3227844A (en) *	1962-11-13	1966-01-04	Mc Graw Edison Co	Fuse with hydrated arc extinguishing material
US3529270A (en) *	1968-05-13	1970-09-15	Chase Shawmut Co	Electric high interrupting capacity fuse for low current ratings

1970
- 1970-07-03 CA CA087,168A patent/CA942803A/en not_active Expired
- 1970-07-09 US US53348A patent/US3662310A/en not_active Expired - Lifetime
1971
- 1971-04-30 DE DE2121303A patent/DE2121303B2/en not_active Withdrawn
- 1971-05-03 SE SE7105715A patent/SE380671B/en unknown
- 1971-05-04 FR FR7115952A patent/FR2088316B1/fr not_active Expired
- 1971-05-04 GB GB1299271*[A patent/GB1345789A/en not_active Expired

Also Published As

Publication number	Publication date
FR2088316A1 (en)	1972-01-07
GB1345789A (en)	1974-02-06
FR2088316B1 (en)	1976-07-23
CA942803A (en)	1974-02-26
DE2121303A1 (en)	1971-11-25
DE2121303B2 (en)	1980-11-13
US3662310A (en)	1972-05-09

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