ES339231A1 - An Electrical Fuse. - Google Patents

An Electrical Fuse.

Info

Publication number
ES339231A1
ES339231A1 ES339231A ES339231A ES339231A1 ES 339231 A1 ES339231 A1 ES 339231A1 ES 339231 A ES339231 A ES 339231A ES 339231 A ES339231 A ES 339231A ES 339231 A1 ES339231 A1 ES 339231A1
Authority
ES
Spain
Prior art keywords
cartridge
block
fuse
contact
cap
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
ES339231A
Other languages
Spanish (es)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of ES339231A1 publication Critical patent/ES339231A1/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
    • H01H85/24—Means for preventing insertion of incorrect fuse

Landscapes

  • Fuses (AREA)

Abstract

A fuse comprises a fuse block (Fig 1) defining a chamber, a contact strip 5 at the base of the chamber and a screw cap 3 which retains a cartridge fuse (Fig. 11) in the block, the cartridge being interchangeable and having a tubular ceramic body 9 to one end of which is clamped a portion of a clamping cap 16 which clamps one end of the fusible conductor 11 to the body and includes a neck portion 1611 extending from the ceramic body and closed by a contact cap 15 in contact with the contact strip 5. The other end of the cartridge is closed by a contact cap 14 which includes a member 13 for indicating the condition of the fusible element. In order that different sizes of cartridge may be accommodated in a given fuse block a range or ranges of metal fittings 17, sized and labelled according to the rating of a cartridge each will accept, are provided for fitment in the block about the end of the cartridge, as shown. No fitting is used where the cartridge inserted is the largest which can be used in the given block. The fittings may be retained in the block by a member having spring arms engaging the fittings. Specification 1,180,839 is referred to.
ES339231A 1966-04-16 1967-04-13 An Electrical Fuse. Expired ES339231A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES103224A DE1297204B (en) 1966-04-16 1966-04-16 System of electrical line protection fuses of various nominal currents

Publications (1)

Publication Number Publication Date
ES339231A1 true ES339231A1 (en) 1968-04-16

Family

ID=7525009

Family Applications (1)

Application Number Title Priority Date Filing Date
ES339231A Expired ES339231A1 (en) 1966-04-16 1967-04-13 An Electrical Fuse.

Country Status (13)

Country Link
AT (1) AT269261B (en)
BE (1) BE697085A (en)
CH (1) CH458500A (en)
CS (1) CS158197B2 (en)
DE (1) DE1297204B (en)
DK (1) DK126676B (en)
ES (1) ES339231A1 (en)
FI (1) FI48309C (en)
FR (1) FR1519206A (en)
GB (1) GB1180840A (en)
NL (1) NL154043B (en)
NO (1) NO120739B (en)
SE (1) SE329209B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566003A (en) * 1968-01-24 1971-02-23 Int Rectifier Corp Plug-in diode having conductive metallic caps and homogeneous encapsulation medium
EP1198816B1 (en) * 1999-07-22 2004-05-19 Klaus Bruchmann Pick-up base contact for fuse cartridges

Also Published As

Publication number Publication date
SE329209B (en) 1970-10-05
BE697085A (en) 1967-09-18
GB1180840A (en) 1970-02-11
AT269261B (en) 1969-03-10
DE1297204B (en) 1969-06-12
FR1519206A (en) 1968-03-29
NL6703282A (en) 1967-10-17
FI48309B (en) 1974-04-30
NO120739B (en) 1970-11-30
FI48309C (en) 1974-08-12
CH458500A (en) 1968-06-30
CS158197B2 (en) 1974-10-15
DK126676B (en) 1973-08-06
NL154043B (en) 1977-07-15

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