GB775647A - Improvements in or relating to electric fuses - Google Patents

Improvements in or relating to electric fuses

Info

Publication number
GB775647A
GB775647A GB3439/56A GB343956A GB775647A GB 775647 A GB775647 A GB 775647A GB 3439/56 A GB3439/56 A GB 3439/56A GB 343956 A GB343956 A GB 343956A GB 775647 A GB775647 A GB 775647A
Authority
GB
United Kingdom
Prior art keywords
relating
electric fuses
fuses
electric
littelfuse
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
GB3439/56A
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.)
Littelfuse Inc
Original Assignee
Littelfuse Inc
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 Littelfuse Inc filed Critical Littelfuse Inc
Publication of GB775647A publication Critical patent/GB775647A/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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/046—Fuses formed as printed circuits

Landscapes

  • Fuses (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)

Abstract

775,647. Fusible cut-outs. LITTELFUSE, Inc. Feb. 10, 1954 [May 18, 1953], No. 3439/56. Divided out of 775,646. Drawings to Specification. Class 38 (1). The Specification describes and illustrates the same matter as Specification 775,646, but the claims differ.
GB3439/56A 1953-05-18 1954-02-10 Improvements in or relating to electric fuses Expired GB775647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US355541A US2678982A (en) 1953-05-18 1953-05-18 Low amperage fuse

Publications (1)

Publication Number Publication Date
GB775647A true GB775647A (en) 1957-05-29

Family

ID=23397808

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3439/56A Expired GB775647A (en) 1953-05-18 1954-02-10 Improvements in or relating to electric fuses
GB3921/54A Expired GB775646A (en) 1953-05-18 1954-02-10 Improvements in or relating to electric fuses

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3921/54A Expired GB775646A (en) 1953-05-18 1954-02-10 Improvements in or relating to electric fuses

Country Status (4)

Country Link
US (1) US2678982A (en)
CH (1) CH329177A (en)
DE (1) DE1011971B (en)
GB (2) GB775647A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874248A (en) * 1956-09-11 1959-02-17 Gen Dynamics Corp Multiple fuse
US2941059A (en) * 1957-09-16 1960-06-14 Gen Motors Corp Printed circuit type fuse
DE1282152B (en) * 1962-06-29 1968-11-07 Wilhelm Federmutz Electric fuse
KR910002070B1 (en) * 1982-07-07 1991-04-01 유끼노부 와다나베 Electric fuse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1798174A (en) * 1929-11-23 1931-03-31 Frank E White Fuse plug
US2271729A (en) * 1941-05-06 1942-02-03 Baldwin John Fuse plug
DE744200C (en) * 1942-07-28 1944-01-12 Bosch Gmbh Robert Electric fuse
US2505193A (en) * 1946-02-08 1950-04-25 Loporto Frank Fuse plug

Also Published As

Publication number Publication date
CH329177A (en) 1958-04-15
DE1011971B (en) 1957-07-11
US2678982A (en) 1954-05-18
GB775646A (en) 1957-05-29

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