DE59704670D1 - DEVICE FOR PROTECTING AN ELECTRONIC CIRCUIT - Google Patents

DEVICE FOR PROTECTING AN ELECTRONIC CIRCUIT

Info

Publication number
DE59704670D1
DE59704670D1 DE59704670T DE59704670T DE59704670D1 DE 59704670 D1 DE59704670 D1 DE 59704670D1 DE 59704670 T DE59704670 T DE 59704670T DE 59704670 T DE59704670 T DE 59704670T DE 59704670 D1 DE59704670 D1 DE 59704670D1
Authority
DE
Germany
Prior art keywords
protecting
electronic circuit
electronic
circuit
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 - Fee Related
Application number
DE59704670T
Other languages
German (de)
Inventor
Michael Bothe
Armin Wegener
Juergen Heydecke
Ingmar Knop
Klaus Goebel
Klaus-Dieter Skwirblies
Rainer Peters
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.)
VARTA Microbattery GmbH
Siemens AG
Friwo Geraetebau GmbH
Original Assignee
VARTA Geraetebatterie GmbH
Siemens AG
Friwo Geraetebau GmbH
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 VARTA Geraetebatterie GmbH, Siemens AG, Friwo Geraetebau GmbH filed Critical VARTA Geraetebatterie GmbH
Priority claimed from PCT/EP1997/000689 external-priority patent/WO1997043812A1/en
Application granted granted Critical
Publication of DE59704670D1 publication Critical patent/DE59704670D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00308—Overvoltage protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00309—Overheat or overtemperature protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
    • H01H2037/762—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts
    • H01H2037/763—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts the spring being a blade spring
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0254—High voltage adaptations; Electrical insulation details; Overvoltage or electrostatic discharge protection ; Arrangements for regulating voltages or for using plural voltages
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10181—Fuse
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/17—Post-manufacturing processes
    • H05K2203/176—Removing, replacing or disconnecting component; Easily removable component
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/341—Surface mounted components
    • H05K3/3421—Leaded components

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
DE59704670T 1996-05-15 1997-02-13 DEVICE FOR PROTECTING AN ELECTRONIC CIRCUIT Expired - Fee Related DE59704670D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19619631 1996-05-15
DE19647035A DE19647035A1 (en) 1996-05-15 1996-11-14 Electronic circuit protection device
PCT/EP1997/000689 WO1997043812A1 (en) 1996-05-15 1997-02-13 Protective device for an electronic circuit

Publications (1)

Publication Number Publication Date
DE59704670D1 true DE59704670D1 (en) 2001-10-25

Family

ID=7794424

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19647035A Withdrawn DE19647035A1 (en) 1996-05-15 1996-11-14 Electronic circuit protection device
DE59704670T Expired - Fee Related DE59704670D1 (en) 1996-05-15 1997-02-13 DEVICE FOR PROTECTING AN ELECTRONIC CIRCUIT

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19647035A Withdrawn DE19647035A1 (en) 1996-05-15 1996-11-14 Electronic circuit protection device

Country Status (1)

Country Link
DE (2) DE19647035A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19752781A1 (en) * 1997-11-28 1999-06-02 Wabco Gmbh Circuit arrangement for protecting an electrical component from an electrical potential
DE102005014601A1 (en) * 2005-03-31 2006-10-05 Conti Temic Microelectronic Gmbh Electronic module
US8665057B2 (en) 2005-03-31 2014-03-04 Conti Temic Microelectronic Gmbh Electronic assembly having stressable contact bridge with fuse function
DE102010038070B4 (en) * 2010-08-06 2012-10-11 Phoenix Contact Gmbh & Co. Kg Thermal overload protection device
DE102013208303A1 (en) 2012-05-07 2013-11-07 Magna Electronics, Inc. control device
US9476398B2 (en) 2013-06-03 2016-10-25 Magna Electronics Inc. Control device for a vehicle
US9890760B2 (en) 2014-07-29 2018-02-13 Magna Electronics Inc. Control device for a vehicle
CN104793510A (en) * 2015-04-07 2015-07-22 深圳市核达中远通电源技术有限公司 Power circuit cut-off device
US10151292B2 (en) 2016-03-23 2018-12-11 Magna Electronics Inc. Control device with thermal fuse having removable pre-tension element
US10637229B2 (en) 2016-09-02 2020-04-28 Magna Electronics Inc. Electronic fuse module with built in microcontroller and centralized power management bus
DE202017104268U1 (en) 2017-07-18 2018-07-20 HKR Seuffer Automotive GmbH & Co. KG fuse element

Also Published As

Publication number Publication date
DE19647035A1 (en) 1997-11-20

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: FRIWO GERAETEBAU GMBH, 48346 OSTBEVERN, DE MICROBA

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FRIWO GERAETEBAU GMBH, 48346 OSTBEVERN, DE

Owner name: SIEMENS AG, 80333 MUENCHEN, DE

Owner name: VARTA MICROBATTERY GMBH, 30419 HANNOVER, DE

8339 Ceased/non-payment of the annual fee