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1. WO2018140917 - THIN FILM FUSE

Publication Number WO/2018/140917
Publication Date 02.08.2018
International Application No. PCT/US2018/015857
International Filing Date 30.01.2018
IPC
H01H 85/046 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
85Protective 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
02Details
04Fuses, i.e. expendable parts of the protective device, e.g. cartridges
041characterised by the type
046Fuses formed as printed circuits
CPC
H01H 85/046
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
85Protective 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
02Details
04Fuses, i.e. expendable parts of the protective device, e.g. cartridges
041characterised by the type
046Fuses formed as printed circuits
H01H 85/055
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
85Protective 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
02Details
04Fuses, i.e. expendable parts of the protective device, e.g. cartridges
05Component parts thereof
055Fusible members
H01H 85/08
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
85Protective 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
02Details
04Fuses, i.e. expendable parts of the protective device, e.g. cartridges
05Component parts thereof
055Fusible members
08characterised by the shape or form of the fusible member
H05K 1/181
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
18Printed circuits structurally associated with non-printed electric components
181associated with surface mounted components
H05K 2201/10181
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
2201Indexing scheme relating to printed circuits covered by H05K1/00
10Details of components or other objects attached to or integrated in a printed circuit board
10007Types of components
10181Fuse
Applicants
  • CONTINENTAL AUTOMOTIVE SYSTEMS, INC. [US]/[US]
Inventors
  • ELIAS-PALACIOS, Sergio A.
  • SULLAJ, Blendi
  • POIRIER, James
  • SCHAFFER, Thomas
Agents
  • KACZMARSKI, Tomasz J.
Priority Data
15/419,33630.01.2017US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) THIN FILM FUSE
(FR) FUSIBLE À FILM MINCE
Abstract
(EN)
A thin film fuse is formed by two substantially planar conductors, separated from each other by a thin gap. The conductors and gap are over-coated with a thin, conductive material having a surface tension when melted, great enough to pull the conductive material out of the gap.
(FR)
Un fusible à film mince est formé par deux conducteurs sensiblement plans, séparés l'un de l'autre par un espace mince. Les conducteurs et l'espace sont revêtus d'un matériau conducteur mince ayant une tension de surface lorsqu'il est fondu, suffisamment importante pour tirer le matériau conducteur hors de l'espace.
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