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FR1529672A - Perfectionnements aux éléments de protection du type fusible - Google Patents

Perfectionnements aux éléments de protection du type fusible

Info

Publication number
FR1529672A
FR1529672A FR100140A FR100140A FR1529672A FR 1529672 A FR1529672 A FR 1529672A FR 100140 A FR100140 A FR 100140A FR 100140 A FR100140 A FR 100140A FR 1529672 A FR1529672 A FR 1529672A
Authority
FR
France
Prior art keywords
protection elements
type protection
fuse type
fuse
elements
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
FR100140A
Other languages
English (en)
Inventor
Guy Dameme
Gerard Fourichon
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR100140A priority Critical patent/FR1529672A/fr
Priority to US703093A priority patent/US3558989A/en
Priority to GB7551/68A priority patent/GB1179518A/en
Priority to DE19681638070 priority patent/DE1638070A1/de
Application granted granted Critical
Publication of FR1529672A publication Critical patent/FR1529672A/fr
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
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • 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
    • H01H85/0039—Means for influencing the rupture process of the fusible element
    • H01H85/0047—Heating means
    • H01H85/0052—Fusible element and series heating means or series heat dams

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fuses (AREA)
  • Emergency Protection Circuit Devices (AREA)
FR100140A 1967-03-24 1967-03-24 Perfectionnements aux éléments de protection du type fusible Expired FR1529672A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR100140A FR1529672A (fr) 1967-03-24 1967-03-24 Perfectionnements aux éléments de protection du type fusible
US703093A US3558989A (en) 1967-03-24 1968-02-05 Semiconductor protective device
GB7551/68A GB1179518A (en) 1967-03-24 1968-02-15 Improvements relating to Semiconductor Protective Device
DE19681638070 DE1638070A1 (de) 1967-03-24 1968-02-23 Schmelzsicherung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR100140A FR1529672A (fr) 1967-03-24 1967-03-24 Perfectionnements aux éléments de protection du type fusible

Publications (1)

Publication Number Publication Date
FR1529672A true FR1529672A (fr) 1968-06-21

Family

ID=8627544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR100140A Expired FR1529672A (fr) 1967-03-24 1967-03-24 Perfectionnements aux éléments de protection du type fusible

Country Status (4)

Country Link
US (1) US3558989A (fr)
DE (1) DE1638070A1 (fr)
FR (1) FR1529672A (fr)
GB (1) GB1179518A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699395A (en) * 1970-01-02 1972-10-17 Rca Corp Semiconductor devices including fusible elements

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693048A (en) * 1970-10-19 1972-09-19 Gen Motors Corp Fail open semiconductors
GB1445479A (en) * 1974-01-22 1976-08-11 Raytheon Co Electrical fuses
JPS5910011B2 (ja) * 1975-04-03 1984-03-06 サンオウサンギヨウ カブシキガイシヤ 超速断型ヒユ−ズ
US4032949A (en) * 1975-05-15 1977-06-28 Raytheon Company Integrated circuit fusing technique
DE3051177C2 (fr) * 1979-09-11 1991-02-21 Rohm Co. Ltd., Kyoto, Jp
DE69116976T2 (de) * 1990-10-18 1996-10-02 Sumitomo Electric Industries Schmelzleiter
JPH08242046A (ja) * 1995-03-03 1996-09-17 Rohm Co Ltd 温度ヒューズ付き半導体装置の構造
US9085377B2 (en) * 2011-05-17 2015-07-21 Space Systems/Loral, Llc Redundant fuse wire release device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB989306A (en) * 1963-01-24 1965-04-14 Ass Elect Ind Improvements in semi-conductor devices
US3408542A (en) * 1963-03-29 1968-10-29 Nat Semiconductor Corp Semiconductor chopper amplifier with twin emitters
US3402325A (en) * 1966-02-21 1968-09-17 Brunswick Corp Alternator having overvoltage protection means connected to essentially short circuit the alternator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699395A (en) * 1970-01-02 1972-10-17 Rca Corp Semiconductor devices including fusible elements

Also Published As

Publication number Publication date
DE1638070A1 (de) 1971-06-03
US3558989A (en) 1971-01-26
GB1179518A (en) 1970-01-28

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