GB648031A - Improvements in or relating to electric fuses - Google Patents

Improvements in or relating to electric fuses

Info

Publication number
GB648031A
GB648031A GB2911848A GB2911848A GB648031A GB 648031 A GB648031 A GB 648031A GB 2911848 A GB2911848 A GB 2911848A GB 2911848 A GB2911848 A GB 2911848A GB 648031 A GB648031 A GB 648031A
Authority
GB
United Kingdom
Prior art keywords
wires
solder
joined
relating
end caps
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
GB2911848A
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.)
KENNETH EARDLEY BESWICK
Original Assignee
KENNETH EARDLEY BESWICK
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 KENNETH EARDLEY BESWICK filed Critical KENNETH EARDLEY BESWICK
Priority to GB2911848A priority Critical patent/GB648031A/en
Publication of GB648031A publication Critical patent/GB648031A/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
    • H01H85/36—Means for applying mechanical tension to fusible member

Landscapes

  • Fuses (AREA)

Abstract

648,031. Fusible cut-outs. BESWICK, K. E. Nov. 9, 1948, No. 29118. [Class 38 (i)] [Also in Group XXXVII] In a cartridge fuse comprising a tubular body 13 with end caps 14a, 14b, one end of one of a pair of springy wires 10, 11 is secured to each end cap, the other ends being joined by solder 12 so that on sufficient overload current flowing to melt the solder, the ends of the wires will fly apart. The wires are initially curved and joined as shown in Fig. 1 to form an S ; during connection to the end caps they are pulled straight so as to place them under tension.
GB2911848A 1948-11-09 1948-11-09 Improvements in or relating to electric fuses Expired GB648031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2911848A GB648031A (en) 1948-11-09 1948-11-09 Improvements in or relating to electric fuses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2911848A GB648031A (en) 1948-11-09 1948-11-09 Improvements in or relating to electric fuses

Publications (1)

Publication Number Publication Date
GB648031A true GB648031A (en) 1950-12-28

Family

ID=10286442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2911848A Expired GB648031A (en) 1948-11-09 1948-11-09 Improvements in or relating to electric fuses

Country Status (1)

Country Link
GB (1) GB648031A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10044081A1 (en) * 2000-09-07 2002-04-04 Bosch Gmbh Robert Overload protection
DE102006040661A1 (en) * 2006-08-30 2008-03-13 Robert Bosch Gmbh Current overload protection of a brush apparatus
CN113597657A (en) * 2019-03-28 2021-11-02 迪睿合株式会社 Protective element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10044081A1 (en) * 2000-09-07 2002-04-04 Bosch Gmbh Robert Overload protection
DE102006040661A1 (en) * 2006-08-30 2008-03-13 Robert Bosch Gmbh Current overload protection of a brush apparatus
CN113597657A (en) * 2019-03-28 2021-11-02 迪睿合株式会社 Protective element

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